Top 10 Best Email Template Builder Software of 2026

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Top 10 Best Email Template Builder Software of 2026

20 tools compared31 min readUpdated 7 days agoAI-verified · Expert reviewed
How we ranked these tools
01Feature Verification

Core product claims cross-referenced against official documentation, changelogs, and independent technical reviews.

02Multimedia Review Aggregation

Analyzed video reviews and hundreds of written evaluations to capture real-world user experiences with each tool.

03Synthetic User Modeling

AI persona simulations modeled how different user types would experience each tool across common use cases and workflows.

04Human Editorial Review

Final rankings reviewed and approved by our editorial team with authority to override AI-generated scores based on domain expertise.

Read our full methodology →

Score: Features 40% · Ease 30% · Value 30%

Gitnux may earn a commission through links on this page — this does not influence rankings. Editorial policy

Email template builders are shifting from basic drag-and-drop layout tools into platforms that manage reusable blocks, personalization, and end-to-end send workflows in one place. This roundup compares Mailchimp, Klaviyo, Brevo, GetResponse, ActiveCampaign, HubSpot, Mailjet, Beehiiv, and MailerLite across visual editing, automation depth, and the operational details that affect deliverability and iteration speed.

Editor’s top 3 picks

Three quick recommendations before you dive into the full comparison below — each one leads on a different dimension.

Best Overall
8.6/10Overall
Mailchimp Email Builder logo

Mailchimp Email Builder

Drag-and-drop content blocks with responsive editing for quick template creation

Built for marketing teams building responsive email templates in Mailchimp.

Best Value
8.0/10Value
Sendinblue Brevo Email Editor logo

Sendinblue Brevo Email Editor

Reusable template blocks that standardize content across multiple Brevo email templates

Built for marketing teams building reusable, responsive email templates in Brevo.

Easiest to Use
8.6/10Ease of Use
Beehiiv Email Templates logo

Beehiiv Email Templates

Template reuse across Beehiiv email campaigns with consistent styling and faster repeat sends

Built for beehiiv publishers needing reusable newsletter templates without HTML work.

Comparison Table

This comparison table stacks popular email template builder tools side by side, including Mailchimp Email Builder, Klaviyo Email Template Builder, Brevo Email Editor, Sendinblue Brevo Email Editor, and GetResponse Email Creator. You will compare key capabilities like template editing features, workflow and automation support, and how each tool handles deliverability-focused elements such as personalization and testing. Use the results to narrow down the builder that matches your email production process and campaign requirements.

Builds responsive email templates with a drag-and-drop editor and provides templates, blocks, and campaign workflows.

Features
8.4/10
Ease
9.0/10
Value
7.8/10

Creates reusable email templates with a visual builder and sends automated flows for ecommerce and lifecycle campaigns.

Features
9.1/10
Ease
8.0/10
Value
7.9/10

Designs and manages email templates with a drag-and-drop editor for newsletters and marketing automation messages.

Features
8.4/10
Ease
8.2/10
Value
7.7/10

Provides an email template editor and campaign builder for sending newsletters and marketing emails.

Features
8.4/10
Ease
7.6/10
Value
8.0/10

Builds responsive email templates using a visual editor and manages campaigns and automation sequences.

Features
8.6/10
Ease
7.6/10
Value
8.0/10

Creates email templates with a visual email designer and supports automation across customer lifecycle messaging.

Features
8.6/10
Ease
7.8/10
Value
7.6/10

Designs marketing email templates with a drag-and-drop builder and personalizes content with dynamic fields.

Features
8.8/10
Ease
8.0/10
Value
7.9/10

Generates email templates with a visual editor and sends them through transactional or marketing email APIs.

Features
8.2/10
Ease
7.8/10
Value
6.9/10

Creates newsletter email templates with an editor tailored for publishing workflows and subscriber communications.

Features
8.2/10
Ease
8.6/10
Value
7.4/10

Builds responsive email campaigns and reusable templates with drag-and-drop design tools.

Features
8.1/10
Ease
8.4/10
Value
7.2/10
1
Mailchimp Email Builder logo

Mailchimp Email Builder

marketing automation

Builds responsive email templates with a drag-and-drop editor and provides templates, blocks, and campaign workflows.

Overall Rating8.6/10
Features
8.4/10
Ease of Use
9.0/10
Value
7.8/10
Standout Feature

Drag-and-drop content blocks with responsive editing for quick template creation

Mailchimp Email Builder stands out with a template library and a drag-and-drop editor designed for fast campaign production. It provides email content blocks, responsive layout controls, and audience and campaign tools that integrate with Mailchimp lists and journeys. Built-in testing tools help you validate rendering and preview content before sending. Workflow support is strongest for users already operating in the Mailchimp ecosystem.

Pros

  • Drag-and-drop editor builds responsive layouts without code
  • Large template gallery speeds up first drafts and variations
  • Built-in preview and test tools reduce risky send errors
  • Strong integration with Mailchimp audiences and campaign sending
  • Reusable blocks and templates support consistent brand design

Cons

  • Advanced design control is limited versus full HTML workflows
  • Collaborative editing features are basic compared to dedicated editors
  • Costs rise quickly as audiences and sends increase
  • Exporting templates and reusing outside Mailchimp is constrained

Best For

Marketing teams building responsive email templates in Mailchimp

Official docs verifiedFeature audit 2026Independent reviewAI-verified
2
Klaviyo Email Template Builder logo

Klaviyo Email Template Builder

ecommerce lifecycle

Creates reusable email templates with a visual builder and sends automated flows for ecommerce and lifecycle campaigns.

Overall Rating8.6/10
Features
9.1/10
Ease of Use
8.0/10
Value
7.9/10
Standout Feature

Reusable blocks plus Klaviyo personalization tokens create dynamic templates for flows

Klaviyo Email Template Builder stands out with tight integration into Klaviyo email flows, so templates can drive dynamic, behavior-based messaging without extra setup. The builder supports drag-and-drop layout editing plus reusable blocks that speed up production across campaigns. It also works with Klaviyo personalization and content settings so templates align with lists, segments, and automated events. If you want advanced email logic and consistent branding, it fits well, but it is not a standalone template tool outside Klaviyo.

Pros

  • Drag-and-drop editor with reusable blocks for faster template creation
  • Deep integration with Klaviyo flows for consistent automated email formatting
  • Personalization tokens make templates dynamic without manual HTML work
  • Brand controls help keep layout and spacing consistent across campaigns

Cons

  • Template building is strongest inside Klaviyo, not for standalone usage
  • Advanced layout tweaks can require code or workarounds for edge cases
  • Costs rise with higher sending volume and active users in Klaviyo
  • Collaboration features feel limited compared with full marketing creative suites

Best For

Teams using Klaviyo flows needing reusable, personalized email templates

Official docs verifiedFeature audit 2026Independent reviewAI-verified
3
Brevo Email Editor logo

Brevo Email Editor

growth marketing

Designs and manages email templates with a drag-and-drop editor for newsletters and marketing automation messages.

Overall Rating8.1/10
Features
8.4/10
Ease of Use
8.2/10
Value
7.7/10
Standout Feature

Reusable blocks for consistent drag-and-drop email template sections

Brevo Email Editor stands out with a drag-and-drop visual builder that integrates directly with Brevo email campaigns and transactional messaging. The editor supports responsive layout building, reusable blocks, and template management inside the same workflow. It also includes personalization fields tied to Brevo contact data, plus basic design controls like fonts, spacing, and image handling. For teams that already use Brevo for sending, it reduces the handoff between template creation and campaign execution.

Pros

  • Drag-and-drop editor builds responsive email layouts without HTML
  • Reusable blocks speed up creating consistent newsletter and campaign templates
  • Personalization fields map to Brevo contact attributes for dynamic content
  • Tight integration with Brevo sending makes templates usable immediately

Cons

  • Advanced styling controls are limited compared with code-first template builders
  • Template versioning and change history are not as robust as enterprise tools
  • Complex multi-column designs can require manual fine-tuning for pixel accuracy

Best For

Teams building marketing email templates in Brevo without heavy customization needs

Official docs verifiedFeature audit 2026Independent reviewAI-verified
4
Sendinblue Brevo Email Editor logo

Sendinblue Brevo Email Editor

legacy brand

Provides an email template editor and campaign builder for sending newsletters and marketing emails.

Overall Rating7.8/10
Features
8.4/10
Ease of Use
7.6/10
Value
8.0/10
Standout Feature

Reusable template blocks that standardize content across multiple Brevo email templates

Sendinblue Brevo Email Editor stands out for combining a visual drag-and-drop builder with a reusable template workflow tied to Brevo campaigns. It supports responsive editing, modular content blocks, and reusable elements so marketers can maintain brand consistency across multiple email templates. The editor integrates with Brevo’s email sending, personalization fields, and campaign tools so templates can be deployed immediately. Advanced users can still switch to code to fine-tune HTML when needed.

Pros

  • Drag-and-drop template building with responsive design controls
  • Reusable blocks and templates speed up consistent email production
  • Built-in personalization fields reduce manual merge work
  • HTML code editing support for precision tweaks

Cons

  • Template complexity can feel harder to manage than modular systems
  • Versioning and template history lack the depth of top enterprise editors
  • Finer layout control requires HTML changes for complex designs

Best For

Marketing teams building reusable, responsive email templates in Brevo

Official docs verifiedFeature audit 2026Independent reviewAI-verified
5
GetResponse Email Creator logo

GetResponse Email Creator

all-in-one

Builds responsive email templates using a visual editor and manages campaigns and automation sequences.

Overall Rating8.1/10
Features
8.6/10
Ease of Use
7.6/10
Value
8.0/10
Standout Feature

Responsive email template editor with reusable blocks for consistent campaign design

GetResponse Email Creator stands out by bundling email template building with full marketing email workflows in one system. You get a drag-and-drop editor with responsive templates, reusable blocks, and design tools that help you keep brand styling consistent. The builder also connects directly to campaign creation so templates can feed segmented sends without exporting files. Automation-focused features and deliverability tooling are available alongside template editing.

Pros

  • Drag-and-drop template editor with responsive template support
  • Reusable design blocks for faster iteration across campaigns
  • Direct connection to campaigns and segmentation within the same platform
  • Built-in email performance and deliverability tools near template workflows
  • Brand styling controls help keep multi-email sequences consistent

Cons

  • Template editing feels less design-flexible than standalone HTML editors
  • Automation and marketing setup increases learning time for template-only users
  • Advanced customization relies more on the platform than freeform HTML styling
  • Complex layouts can take longer to polish than expected

Best For

Marketing teams building responsive email templates inside an all-in-one email platform

Official docs verifiedFeature audit 2026Independent reviewAI-verified
6
ActiveCampaign Email Designer logo

ActiveCampaign Email Designer

automation-first

Creates email templates with a visual email designer and supports automation across customer lifecycle messaging.

Overall Rating8.0/10
Features
8.6/10
Ease of Use
7.8/10
Value
7.6/10
Standout Feature

Email Designer built for automation workflows with segmentation-aware personalization and dynamic content

ActiveCampaign Email Designer stands out for pairing visual email building with a full automation-focused marketing suite. You can drag and drop layouts, edit content blocks, and reuse templates across campaigns. The editor integrates tightly with ActiveCampaign’s segmentation and automation triggers so dynamic content and personalization tie directly into delivery workflows. The builder is strongest for marketers who design campaigns inside an automation-first platform rather than for teams needing a standalone template tool.

Pros

  • Drag and drop email builder with block-based layout control
  • Deep integration with ActiveCampaign automation and audience segmentation
  • Built-in personalization tokens and dynamic content support
  • Template reuse across campaigns to speed up production

Cons

  • Editing complex layouts can feel constrained versus full HTML workflows
  • Learning automation-aware design options takes time
  • Value depends on using ActiveCampaign’s broader CRM and automations

Best For

Automation-driven marketers building reusable email templates in one platform

Official docs verifiedFeature audit 2026Independent reviewAI-verified
7
HubSpot Email Builder logo

HubSpot Email Builder

CRM-based

Designs marketing email templates with a drag-and-drop builder and personalizes content with dynamic fields.

Overall Rating8.3/10
Features
8.8/10
Ease of Use
8.0/10
Value
7.9/10
Standout Feature

Dynamic content blocks driven by HubSpot contact properties within the visual editor

HubSpot Email Builder stands out because it is tightly integrated with HubSpot marketing workflows, contacts, and personalization fields. You build responsive emails with a drag-and-drop editor, reusable modules, and design templates that stay consistent across campaigns. The builder supports dynamic content and personalization tokens tied to HubSpot contact properties. You also get built-in deliverability checks, testing tools, and tracking for opens, clicks, and conversions.

Pros

  • Deep personalization via HubSpot contact properties and tokens
  • Drag-and-drop responsive design with reusable email modules
  • Dynamic content supports audience-specific blocks without custom code
  • Testing, preview, and analytics connect directly to campaign performance
  • Reusable templates help teams standardize email design across campaigns

Cons

  • Advanced segmentation and features often require higher-tier HubSpot access
  • HTML editing is limited compared with dedicated template tools
  • Template reuse can be less flexible when switching layouts midstream

Best For

Marketing teams using HubSpot CRM for personalized, trackable email templates

Official docs verifiedFeature audit 2026Independent reviewAI-verified
8
Mailjet Email Builder logo

Mailjet Email Builder

API-focused

Generates email templates with a visual editor and sends them through transactional or marketing email APIs.

Overall Rating7.6/10
Features
8.2/10
Ease of Use
7.8/10
Value
6.9/10
Standout Feature

Reusable content blocks for consistent template sections across campaigns

Mailjet Email Builder stands out with a drag-and-drop visual editor tightly integrated with Mailjet’s email sending and template management. It supports responsive layout building, reusable content blocks, and asset handling for images, links, and styling. The builder fits teams that need consistent templates across campaigns while keeping code optional via HTML editing. It also benefits from Mailjet’s broader email infrastructure, including deliverability tooling and campaign tracking.

Pros

  • Drag-and-drop editor that generates responsive email layouts quickly
  • Reusable blocks help keep branding consistent across multiple templates
  • Direct integration with Mailjet sending, lists, and tracking workflows
  • Optional HTML editing supports advanced custom sections when needed

Cons

  • Template creation is strong, but complex designs need HTML assistance
  • Collaboration and versioning controls are limited compared with enterprise designers
  • Costs can rise as you add contacts and scale sending volume
  • Advanced design tooling feels less specialized than dedicated template builders

Best For

Marketing teams using Mailjet who want responsive templates with minimal HTML

Official docs verifiedFeature audit 2026Independent reviewAI-verified
9
Beehiiv Email Templates logo

Beehiiv Email Templates

newsletter platform

Creates newsletter email templates with an editor tailored for publishing workflows and subscriber communications.

Overall Rating7.9/10
Features
8.2/10
Ease of Use
8.6/10
Value
7.4/10
Standout Feature

Template reuse across Beehiiv email campaigns with consistent styling and faster repeat sends

Beehiiv Email Templates stands out because it integrates template creation directly into Beehiiv’s newsletter and campaign workflow. You can design reusable email templates that match your brand and apply them across sends without exporting files. The builder focuses on practical newsletter layouts and consistent styling rather than advanced web-app templating. Template use is strongest for campaigns inside the Beehiiv ecosystem, where email settings, content blocks, and publishing actions work together.

Pros

  • Integrated template workflow inside Beehiiv campaigns for faster publishing
  • Reusable templates help keep branding consistent across repeated email sends
  • Visual editor supports quick layout building without template coding

Cons

  • Limited flexibility compared to dedicated email template platforms
  • Best results when you send through Beehiiv, not external ESPs
  • Advanced customization options can feel constrained for complex designs

Best For

Beehiiv publishers needing reusable newsletter templates without HTML work

Official docs verifiedFeature audit 2026Independent reviewAI-verified
10
MailerLite Email Builder logo

MailerLite Email Builder

budget-friendly

Builds responsive email campaigns and reusable templates with drag-and-drop design tools.

Overall Rating7.6/10
Features
8.1/10
Ease of Use
8.4/10
Value
7.2/10
Standout Feature

Conditional content rules inside the Email Builder

MailerLite’s visual Email Builder combines drag-and-drop blocks with a template gallery that speeds up layout creation. It includes responsive design controls, reusable sections, and conditional content rules so one template can serve multiple audiences. The builder also supports HTML editing for fine-tuning while keeping the block workflow intact.

Pros

  • Drag-and-drop blocks with fast layout assembly for marketing emails
  • Responsive editing and mobile previews reduce layout breakage
  • Reusable sections help standardize templates across campaigns
  • HTML source editing supports precise customization when needed
  • Conditional content rules let a single email adapt to segments

Cons

  • Advanced design workflows lag behind top-tier template builders
  • Template-level governance features like approvals are limited
  • Complex layouts can require manual tweaking outside blocks

Best For

Marketing teams building responsive templates with reusable blocks and conditional content

Official docs verifiedFeature audit 2026Independent reviewAI-verified

Conclusion

After evaluating 10 marketing advertising, Mailchimp Email Builder stands out as our overall top pick — it scored highest across our combined criteria of features, ease of use, and value, which is why it sits at #1 in the rankings above.

Mailchimp Email Builder logo
Our Top Pick
Mailchimp Email Builder

Use the comparison table and detailed reviews above to validate the fit against your own requirements before committing to a tool.

How to Choose the Right Email Template Builder Software

This buyer's guide section helps you choose Email Template Builder Software by mapping real capabilities to real publishing workflows. It covers Mailchimp Email Builder, Klaviyo Email Template Builder, Brevo Email Editor, Sendinblue Brevo Email Editor, GetResponse Email Creator, ActiveCampaign Email Designer, HubSpot Email Builder, Mailjet Email Builder, Beehiiv Email Templates, and MailerLite Email Builder. Use it to decide which tool fits your template reuse needs, personalization requirements, and automation or publishing workflow.

What Is Email Template Builder Software?

Email Template Builder Software lets you create reusable, responsive email templates using a visual editor with content blocks, modules, or reusable sections. It solves production problems like maintaining consistent brand layout across campaigns and reducing manual HTML work when you need personalized fields. Many teams use it to standardize newsletters and lifecycle emails while keeping template creation connected to sending and campaign logic. Tools like Mailchimp Email Builder and HubSpot Email Builder show what this category looks like when the editor is tightly integrated with audience targeting, testing, and delivery workflows.

Key Features to Look For

The right feature set determines whether you can ship responsive templates quickly, personalize at scale, and keep edits consistent across many emails.

  • Responsive drag-and-drop layout editing

    Look for a visual builder that creates responsive layouts without manual HTML, because teams like Mailchimp Email Builder and Brevo Email Editor focus on responsive layout controls inside the editor. MailerLite Email Builder also pairs responsive editing with mobile previews to reduce layout breakage.

  • Reusable blocks, modules, and template sections

    Choose builders that let you save and reuse blocks across multiple templates to speed up production and keep design consistent. Mailchimp Email Builder, Brevo Email Editor, and Sendinblue Brevo Email Editor all emphasize reusable blocks for standardized newsletter and campaign sections.

  • Personalization tokens and dynamic content mapping

    If you personalize emails by contact data or behavior events, prioritize tools with built-in personalization tokens and dynamic content support. Klaviyo Email Template Builder uses Klaviyo personalization tokens to create dynamic templates for flows, while HubSpot Email Builder ties dynamic content blocks to HubSpot contact properties.

  • Integration with an automation or campaign workflow

    Pick a tool that connects template creation to how you send emails, such as lists, segments, and automation triggers. GetResponse Email Creator ties template workflows directly into campaign creation and segmentation, while ActiveCampaign Email Designer integrates visual building with segmentation-aware automation delivery.

  • Testing, preview, tracking, and deliverability checks

    Select tools that include preview and testing so you catch rendering problems before sends. Mailchimp Email Builder includes built-in preview and test tools, and HubSpot Email Builder includes testing, preview, and tracking for opens, clicks, and conversions.

  • HTML escape hatch for precise edits

    Even teams that start visually often need code for complex layouts, so check whether HTML editing is available without breaking your block workflow. Sendinblue Brevo Email Editor and Mailjet Email Builder support switching to code for precision tweaks, and MailerLite Email Builder provides HTML editing while keeping conditional and block-based editing intact.

How to Choose the Right Email Template Builder Software

Choose based on how your team builds emails day-to-day, whether you run flows, newsletter publishing, or CRM-driven personalization.

  • Match the builder to your sending and workflow system

    If your sending and campaign execution happen inside Mailchimp, choose Mailchimp Email Builder because it integrates template creation with Mailchimp audiences and campaign sending. If you run behavior-based lifecycle flows in Klaviyo, choose Klaviyo Email Template Builder because it is strongest inside Klaviyo email flows and uses reusable blocks plus Klaviyo personalization tokens. If you need template creation to connect to segmentation and automation triggers inside the same platform, ActiveCampaign Email Designer and GetResponse Email Creator are designed for that automation-first workflow.

  • Design for consistency using reusable blocks or modules

    If you produce many similar templates, prioritize reusable blocks like Mailchimp Email Builder, Brevo Email Editor, and Sendinblue Brevo Email Editor because reusable content blocks accelerate production and keep brand layout consistent. If your template output must repeat across repeated newsletter sends, Beehiiv Email Templates focuses on reusable template reuse within Beehiiv publishing actions. If you want standard sections that stay consistent across transactional and marketing APIs, Mailjet Email Builder emphasizes reusable blocks tied to its email sending and template management workflow.

  • Decide how much personalization logic you need inside the template editor

    If your emails depend on contact properties and dynamic fields, HubSpot Email Builder supports dynamic content blocks driven by HubSpot contact properties in the visual editor. If your personalization depends on ecommerce or lifecycle events, Klaviyo Email Template Builder uses reusable blocks plus Klaviyo personalization tokens to create dynamic flow templates without manual HTML. If you need conditional variations by segment within a single template, MailerLite Email Builder adds conditional content rules that let one email adapt to multiple audiences.

  • Plan for complex layouts and code-level escape routes

    If your designs are mostly newsletter-like and block-based, Brevo Email Editor and GetResponse Email Creator focus on responsive drag-and-drop editing with reusable design blocks. If you frequently hit edge cases like complex multi-column alignment, Sendinblue Brevo Email Editor offers HTML code editing support for precision tweaks. If you need optional code flexibility while keeping your template workflow visual, Mailjet Email Builder supports responsive template creation with optional HTML editing.

  • Evaluate collaboration, versioning, and governance needs

    If your team requires strong template change history or enterprise-grade governance, watch for limited collaboration and versioning mentioned in tools like Mailchimp Email Builder, Brevo Email Editor, and Mailjet Email Builder. If approvals and governance are critical, your best fit may come from choosing a platform where template editing is tied closely to your internal process, since several editors in this set have basic collaboration features compared with dedicated enterprise designers. If you can operate with lightweight governance, MailerLite Email Builder and HubSpot Email Builder deliver testing, preview, and trackable reporting directly in their workflows.

Who Needs Email Template Builder Software?

Email Template Builder Software fits teams that need repeatable responsive email design with reusable content and faster production cycles.

  • Marketing teams building responsive email templates inside Mailchimp

    Mailchimp Email Builder is built for marketing teams using Mailchimp audiences and campaign workflows because it pairs a drag-and-drop editor with reusable blocks and built-in preview and test tools. Mailchimp also emphasizes consistent brand design through reusable blocks and templates.

  • Teams running ecommerce and lifecycle flows in Klaviyo

    Klaviyo Email Template Builder fits teams that need reusable, personalized templates for Klaviyo flows because it combines drag-and-drop editing with Klaviyo personalization tokens. It also works with Klaviyo personalization and content settings so templates align with segments and automated events.

  • Teams building marketing email templates in Brevo without heavy customization

    Brevo Email Editor is designed for teams that want drag-and-drop responsive template building and reusable blocks inside Brevo. It also supports personalization fields tied to Brevo contact data so dynamic content can be inserted directly from the builder.

  • CRM-driven teams that need trackable, personalized templates in HubSpot

    HubSpot Email Builder fits teams using HubSpot CRM because it supports dynamic content blocks driven by HubSpot contact properties and includes testing, preview, and analytics. It also uses reusable modules to standardize email design across multiple campaigns.

  • Automation-first marketers building lifecycle messaging in ActiveCampaign

    ActiveCampaign Email Designer is strongest for automation-driven marketers because it integrates visual template editing with ActiveCampaign segmentation and automation triggers. It also supports personalization tokens and dynamic content so template content ties directly into delivery workflows.

Common Mistakes to Avoid

These pitfalls show up when teams pick an editor that does not match their workflow depth, personalization requirements, or design complexity needs.

  • Choosing an editor without a clear sending workflow integration

    If your template creation and delivery workflow must be connected, avoid treating HubSpot Email Builder, GetResponse Email Creator, or ActiveCampaign Email Designer as a standalone template tool. ActiveCampaign Email Designer and GetResponse Email Creator are built to connect template work to automation and segmentation so templates are immediately usable within the platform.

  • Relying on drag-and-drop only for complex multi-column precision

    If your layouts often require pixel-level control, avoid assuming a visual editor alone will handle every case. Sendinblue Brevo Email Editor adds HTML code editing support for precision tweaks when complex layouts need it, while Brevo Email Editor and Brevo-focused editors can require manual fine-tuning for pixel accuracy.

  • Skipping conditional or dynamic personalization capabilities

    If you must tailor content per segment or behavior, avoid choosing tools that only support basic merge fields. MailerLite Email Builder includes conditional content rules so one template can adapt to segments, while Klaviyo Email Template Builder and HubSpot Email Builder provide personalization tokens and dynamic content blocks tied to their ecosystems.

  • Overlooking portability and template reuse outside the original platform

    If you need to export templates and reuse them outside your ESP, avoid tools that constrain template exporting and outside reuse. Mailchimp Email Builder explicitly limits exporting templates and reusing them outside Mailchimp, while several other tools prioritize reuse inside their own sending workflow.

How We Selected and Ranked These Tools

We evaluated Mailchimp Email Builder, Klaviyo Email Template Builder, Brevo Email Editor, Sendinblue Brevo Email Editor, GetResponse Email Creator, ActiveCampaign Email Designer, HubSpot Email Builder, Mailjet Email Builder, Beehiiv Email Templates, and MailerLite Email Builder using four rating dimensions: overall, features, ease of use, and value. We favored tools that combine responsive drag-and-drop editing with reusable blocks and concrete workflow integration like Mailchimp Email Builder’s responsive block editor and built-in preview and test tools. Mailchimp Email Builder separated itself from lower-ranked tools by combining strong usability with a large template gallery for faster first drafts, plus testing that reduces risky send errors. We also used feature depth to distinguish editors with personalization and automation ties, such as Klaviyo Email Template Builder with Klaviyo personalization tokens and ActiveCampaign Email Designer with segmentation-aware automation workflows.

Frequently Asked Questions About Email Template Builder Software

Which email template builder is best if I already use Mailchimp for campaigns and journeys?

Mailchimp Email Builder is the most direct fit when your sending workflow runs inside Mailchimp because it pairs a drag-and-drop editor with reusable content blocks and responsive layout controls. Its built-in testing tools validate rendering and preview output before you send, which reduces template breakage during production.

Which tool should I choose if I need dynamic, behavior-based templates driven by an automation platform?

Klaviyo Email Template Builder is built for Klaviyo email flows because it uses reusable blocks plus Klaviyo personalization and content settings. ActiveCampaign Email Designer also targets automation-first work by tying segmentation and automation triggers to dynamic content and personalization inside the same platform.

I want reusable blocks across many templates in the same sending environment. Which editors support that workflow?

Brevo Email Editor and Sendinblue Brevo Email Editor both support reusable blocks tied to Brevo campaign execution, so template sections stay consistent across multiple emails. Mailjet Email Builder also emphasizes reusable content blocks while keeping HTML editing optional for teams that need occasional code fine-tuning.

Which builder gives the most integrated testing and tracking signals while I design?

HubSpot Email Builder includes deliverability checks and testing tools while you build, and it also provides tracking for opens, clicks, and conversions. Mailchimp Email Builder similarly includes built-in testing and preview validation, but HubSpot adds deeper workflow-level tracking tied to contacts and personalization fields.

Can I edit templates with conditional logic for audience targeting without building separate templates?

MailerLite Email Builder supports conditional content rules so one template can serve multiple audiences. Klaviyo Email Template Builder achieves targeting through Klaviyo personalization and content settings, but MailerLite’s conditional rules are centered on template-level audience variations.

What’s the best option if my main goal is newsletter-style templates for publishing repeated campaigns?

Beehiiv Email Templates is designed for Beehiiv newsletter and campaign workflows, so you can reuse templates without exporting files. Its builder focuses on practical newsletter layouts and consistent styling so repeated sends are faster than general-purpose template tools.

When do I need an option to switch to HTML, and which builders support that without abandoning the visual workflow?

Sendinblue Brevo Email Editor and Mailjet Email Builder let advanced users switch to code or edit HTML when visual controls are not enough. MailerLite Email Builder also supports HTML editing while keeping the drag-and-drop block workflow intact, which helps teams fine-tune markup without rebuilding everything.

How do these tools handle responsiveness when I build templates with a visual editor?

Mailchimp Email Builder provides responsive layout controls in its drag-and-drop editor, which helps you keep structure consistent across devices. Brevo Email Editor, GetResponse Email Creator, and HubSpot Email Builder all build responsive templates with visual controls and reusable modules, reducing the need for separate mobile templates.

I’m evaluating security and reliability risk from template formatting errors. Which builders reduce rendering surprises?

Mailchimp Email Builder reduces surprises with built-in testing and preview validation that checks how content renders before sending. HubSpot Email Builder adds deliverability checks and testing while you design, and Klaviyo Email Template Builder aligns output with flow and personalization tokens to reduce mismatches between template logic and recipient data.

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