GITNUXSOFTWARE REVIEW
Cybersecurity & Information SecurityTop 10 Best Hacking Email Software of 2026
Compare hacking email software for security teams, mapping key features and fit across options like dmarcian and Sophos Email.
How we ranked these tools
Vendors set the topic, but our editors set the inclusion criteria and the evaluation framework before research starts.
Agents extract product evidence with provenance, then collect written reviews and transcribe video reviews and podcasts.
Framework: Features 40% · Ease 30% · Value 30%
Gitnux may earn a commission through links on this page. This does not influence our reviews. Editorial policy
Dmarcian is the best choice for security teams that need DMARC monitoring with rollout-linked enforcement readiness, since it maps policy changes to observed authentication outcomes across sending sources, while Sophos Email is a strong alternative for organizations that want gateway-grade phishing and BEC investigation forensics under centralized governance.
Editor’s top 3 picks
Three quick recommendations before you dive into the full comparison below — each one leads on a different dimension.
dmarcian
Domain rollout tracking that ties DMARC policy changes to observed authentication outcomes across sending sources.
Best for: Fits when security teams need DMARC monitoring and enforcement readiness without building reporting pipelines.
Sophos Email
Editor pickMessage trace forensics tied to security events, including visibility for disposition outcomes and investigation steps.
Best for: Fits when enterprises need gateway-grade phishing and BEC controls plus investigation artifacts under centralized governance.
Infosec IQ
Editor pickPhishSim links simulated email actions to automatic training assignments and learner risk reporting.
Best for: Fits when security teams need recurring simulations connected to measurable awareness training.
Comparison Table
dmarcian
vertical specialistDMARC management software that analyzes authentication results and guides policy enforcement.
Domain rollout tracking that ties DMARC policy changes to observed authentication outcomes across sending sources.
dmarcian is built for teams that need end-to-end DMARC monitoring, policy guidance, and mailbox-friendly reporting for email authentication posture. The core workflow centers on ingesting authentication results, surfacing actionable misalignment patterns, and helping teams move from monitoring into enforcement-ready policies.
Automation comes from recurring reports, investigative pivots, and configurable alerting tied to domain-level behavior. Governance focus shows up in how teams track rollouts across sending sources and validate changes against observed outcomes.
- +DMARC-centric investigations map authentication failures back to sending sources
- +Recurring reporting workflows reduce manual analysis time
- +Policy rollout tracking supports staged enforcement across domains
- +Alerting targets domain behavior changes rather than raw message logs
- –Focus stays on DMARC outcomes, so adjacent controls need other tooling
- –Clear governance discipline is required to manage multi-source rollouts
- –Investigation depth depends on how reporting data is configured
- –Throughput and retention constraints can limit large-tenant forensics
Deliverability and email marketing teams
Tie DMARC policy changes to inbox outcomes
More consistent authenticated sending
Deliverability teams launching senders
Create an authentication baseline for new domains
Reputation-safe sending setup
Show 2 more scenarios
Email governance and security teams
Separate approved sources from risky sender flows
Faster sender remediation ownership
Maintain sender inventory context to distinguish authorized mail sources from misconfigured or unauthorized activity.
DNS administrators and email engineers
Detect SPF problems from DNS changes
Fewer SPF validation failures
Inspect SPF chains and identify validation issues created by DNS edits affecting DMARC alignment behavior.
Best for: Fits when security teams need DMARC monitoring and enforcement readiness without building reporting pipelines.
Sophos Email
SMBCloud and gateway email security product with anti-spam, anti-malware, impersonation, and policy controls.
Message trace forensics tied to security events, including visibility for disposition outcomes and investigation steps.
Sophos Email provides an email security gateway with inline protection for inbound and outbound messaging flows. It focuses on policy enforcement around authentication checks and targeted protections for phishing and business email compromise patterns.
Admins configure delivery actions, quarantine handling, and message forensics through a centralized console. Sophos Email also supports integration with surrounding security operations via API and event outputs for workflow automation.
- +Granular quarantine dispositions with operator-ready workflows
- +Strong message trace forensics for incident triage and investigation
- +Policy enforcement centered on authentication alignment signals
- +API and events support integration with security automation
- –Tighter governance needed to keep outbound policies consistent
- –Advanced tuning requires ongoing monitoring and feedback loops
- –Some authentication and mailbox protections depend on correct DNS setup
- –Feature depth can increase admin learning time versus simpler relays
Security operations and compliance teams
Enforce rules on outgoing high-risk mail
Consistent outbound handling
Security and fraud prevention teams
Stop spoofed senders using authentication checks
Higher-risk mail quarantined
Show 2 more scenarios
Security operations and incident response
Review message events during investigations
Audit trail for email paths
Trace message events and enforcement decisions to investigate suspicious email activity.
Email administrators and help desk teams
Run managed quarantine workflows
Repeatable false-positive handling
Review, release, remove, and disposition suspicious messages through centralized quarantine operations.
Best for: Fits when enterprises need gateway-grade phishing and BEC controls plus investigation artifacts under centralized governance.
Infosec IQ
enterpriseSecurity awareness platform with phishing simulations and role-based training content.
PhishSim links simulated email actions to automatic training assignments and learner risk reporting.
Infosec IQ combines phishing simulation campaign creation with a large security awareness content library. Campaigns can target selected groups, schedule recurring exercises, assign training after risky actions, and report results by learner or department. Administrative workflows support user management, campaign configuration, training assignments, and recurring measurement.
The product requires careful configuration of domains, sending identities, templates, exclusions, and reporting rules before broad deployment. It fits organizations that need recurring awareness exercises tied to structured training rather than occasional test emails.
- +PhishSim supports targeted campaigns with customizable messages and landing pages
- +Training assignments can follow simulated clicks or submitted information
- +Detailed reporting separates user, group, department, and campaign results
- +Content libraries support recurring awareness programs beyond phishing exercises
- –Initial sender and domain configuration requires administrative testing
- –Advanced campaign governance can become complex across large departments
- –Reporting depth depends on consistent user grouping and enrollment data
- –The broad content catalog requires review before assigning role-specific learning
Enterprise security awareness teams
Recurring department-specific phishing exercises
Segmented risk reporting
Managed service providers
Multi-client awareness program administration
Centralized client oversight
Show 2 more scenarios
Compliance program managers
Documented security training campaigns
Consistent training evidence
Campaign records and learner completion data support recurring evidence collection for internal compliance reviews.
Incident response teams
Post-click employee education
Faster behavior correction
Risky simulation actions can trigger immediate instructional content before users return to normal email workflows.
Best for: Fits when security teams need recurring simulations connected to measurable awareness training.
KnowBe4
enterpriseSecurity awareness platform with phishing simulations, user training, reporting, and campaign management.
Credential harvesting simulations that test submission behavior and drive training-driven remediation workflows.
KnowBe4 focuses on credential harvesting simulation and phishing campaign execution, not just mail routing or post-delivery blocking. It combines campaign authoring, landing page simulation, and user engagement tracking with reporting and remediation workflows.
- +Credential harvesting simulation with measurable click and submission outcomes
- +Campaign reporting ties user behavior to remediation and training actions
- +Directory-based targeting supports repeatable phishing simulation programs
- +Admin workflows support governance over campaign creation and execution
- –Not an email gateway replacement for SMTP relay hardening
- –Advanced sandbox controls for link detonation are limited versus dedicated detonation stacks
- –Custom automation depends on specific integration paths rather than a broad public API
- –Operational overhead rises when multiple business units need separate campaign policies
Security awareness teams
Schedule recurring phishing email simulations
Trend view of susceptibility
Security risk managers
Rank employees by simulation outcomes
Behavior-based risk visibility
Show 2 more scenarios
Phishing program administrators
Test multiple phishing patterns with templates
Broader scenario coverage
Use link, attachment, spear-phishing, and credential-harvesting scenarios with configurable landing pages.
Security administrators
Route risky users into targeted follow-up training
Targeted remediation actions
Send users who click or submit simulated credentials into follow-up training workflows.
Best for: Fits when security teams need repeatable phishing simulation with governance, not just SMTP filtering.
Hoxhunt
enterprisePhishing simulation and adaptive security awareness training focused on email threats.
Adaptive employee training triggered by individual reporting behavior and real-world suspicious email reports.
Hoxhunt connects to Microsoft 365 and Google Workspace through API-based post-delivery protection, then analyzes messages after delivery and supports automated remediation. The Hoxhunt Button lets employees report suspicious messages, while analyst feedback and reported samples improve detection. Administrators can configure training, campaigns, user groups, notification workflows, and connected integrations from centralized controls.
- +Adaptive training changes content based on each employee’s reporting behavior
- +Microsoft 365 and Google Workspace integrations support post-delivery remediation
- +Employee reporting button feeds detection and incident workflows
- +Gamified feedback encourages repeated phishing reporting
- –Does not provide transactional email delivery or outbound sending infrastructure
- –Effectiveness depends on mailbox integration permissions and deployment coverage
- –Security awareness campaigns require ongoing content and governance management
- –Less suitable for teams needing outbound email authentication controls
Security awareness teams
Recurring employee phishing exercises
Higher reporting participation
Security operations teams
Post-delivery email triage
Faster user-reported remediation
Show 1 more scenario
Distributed enterprises
Behavior-based security training
More targeted training
Administrators segment users and tailor training based on individual risk and reporting patterns.
Best for: Fits when security teams need connected email defense with adaptive employee training.
CybeReady
enterpriseSecurity awareness platform that delivers phishing simulations, adaptive training, and risk analytics.
Simulation delivery controls that keep test targeting and mailbox outcomes consistent across campaigns.
CybeReady targets organizations that need controlled phishing simulation workflows and post-delivery hygiene for security teams. The product centers on campaign execution, inbox targeting logic, and operational controls that support repeatable training cycles.
- +Phishing campaign workflow supports repeatable security training runs
- +API-oriented automation fits centralized security operations
- +Targeted mailbox handling reduces cross-campaign contamination
- +Execution controls help keep simulation outcomes consistent
- –Admin workflow breadth lags message-integration suites like SES and SendGrid
- –Limited visibility compared with dedicated email gateway telemetry tools
- –Higher effort to align simulation logic with existing mail filtering rules
- –Governance for multi-team operations takes discipline to maintain
Security teams running training cycles
Execute controlled phishing simulation campaigns
More consistent test results
Security operations and training admins
Reduce noisy results from mailbox handling
Fewer false signals
Show 1 more scenario
Security tooling automation teams
Integrate simulation workflows via API
Automated campaign operations
Use an API surface to connect phishing simulation execution into existing security operations patterns.
Best for: Fits when security teams run phishing simulations and need controlled delivery handling with automation.
PhishingBox
SMBPhishing simulation software for campaign creation, landing pages, reporting, and employee testing.
Credential-harvesting and link-interaction based phishing simulation tracking tied to each campaign run.
PhishingBox focuses on credential-harvesting simulation and phishing simulation workflows for internal user training. It includes campaign creation, target selection, and post-delivery tracking so administrators can measure failure points and repeat remediation.
- +Built for phishing simulation campaigns with end-user interaction capture
- +Campaign templates speed up repeated exercises across teams
- +Admin reporting links user outcomes to specific campaign runs
- +Training workflows support iterative improvement after each campaign
- –Limited fit for inbox protection workflows beyond simulation needs
- –Integrations and automation depend on its specific API and connectors
- –Sandboxing depth for payload detonation is not its primary focus
- –Quarantine release style workflows are less relevant than in gateways
Internal security awareness teams
Run credential-harvesting simulations at scale
Clear failure-point measurement
Security training administrators
Track mailbox and link interactions during exercises
Better follow-up targeting
Show 1 more scenario
IT and security reporting teams
Operate template-based governance and reporting
Controlled campaign operations
Use administrator-configured templates and reporting views to monitor campaign outcomes and governance controls.
Best for: Fits when security teams need repeatable phishing simulations and outcome reporting for user training and remediation.
LUCY Security
vertical specialistSecurity awareness platform for phishing simulations, social engineering exercises, and user risk reporting.
Link and payload handling via controlled detonation workflows tied to disposition logic.
LUCY Security detects and disrupts credential harvesting and business email compromise attempts by analyzing inbound and outbound email behavior. The product focuses on post-delivery inspection paths that combine spoofed header analysis with recipient and interaction context to drive targeted disposition actions.
- +API-first enforcement integration with investigation and action orchestration
- +Sandboxed detonation for malicious payload and link handling workflows
- +Message trace forensics for disposition decisions and operator review
- +Outbound and inbound coverage geared toward compromise patterns
- –Requires disciplined policy setup to avoid noisy quarantines
- –Limited visibility into upstream SMTP relays compared with gateway-only tools
- –Advanced workflow configuration takes time for large org rollout
- –Fine-grained per-recipient behavior tuning needs careful testing
Security analysts handling BEC
Disrupt credential harvesting and BEC attempts
More targeted dispositions
Security operations investigation teams
Use message trace for investigation forensics
Faster incident review
Show 1 more scenario
Security operations automation teams
Integrate sandbox and routing actions via API
Automated response flows
Connect routing, sandbox actions, and enforcement updates into security operations using an API surface.
Best for: Fits when security teams need automated post-delivery defense plus investigation traces.
Microsoft Attack Simulator Training
enterpriseBuilt-in phishing simulation and user training inside Microsoft Defender for Office 365.
Microsoft Graph automation connects simulation campaigns, user targeting, training assignments, and reports within the Microsoft 365 security stack.
Security teams can target users through Microsoft 365 groups, assign simulation payloads, and measure actions such as link clicks, credential submissions, and reported messages. The Defender portal combines campaign setup, user notifications, training assignments, and reporting without requiring a separate identity directory. Credential harvesting simulation scenarios support controlled testing of employees who handle sensitive business processes.
- +Native Defender for Office 365 integration connects simulations with Microsoft 365 security data.
- +Microsoft Entra group targeting supports precise user selection and exclusion rules.
- +Custom payloads, landing pages, schedules, and training assignments support varied exercises.
- +Microsoft Graph APIs expose campaign and report resources for automation.
- –Campaigns depend on Microsoft 365 identity, permissions, and Defender portal administration.
- –External-recipient testing and independent SMTP controls are not central capabilities.
- –Advanced campaign customization is narrower than dedicated security-awareness platforms.
- –Reporting depth depends on the Microsoft 365 telemetry available for each exercise.
Microsoft 365 security teams
Quarterly employee phishing exercises
Repeatable employee testing
Security awareness managers
Credential handling assessments
Targeted behavior data
Show 1 more scenario
Security operations teams
Automated campaign reporting
Centralized campaign oversight
Microsoft Graph resources feed simulation results into internal dashboards and recurring governance workflows.
Best for: Fits when Microsoft 365 security teams need controlled phishing exercises tied to identity, training, and Defender reporting.
Abnormal Security
enterpriseCloud email security platform that detects business email compromise, account takeover, and targeted phishing.
In-workflow response handling that turns suspicious inbox events into controlled investigation and remediation steps.
Abnormal Security focuses on hacking email defense by combining inbox-level phishing detection with automated security actions tied to user and message context. It routes suspicious emails into workflows that support investigation steps like message trace analysis and controlled response options.
- +Actionable phishing workflows connect detection outcomes to operational handling
- +Message trace visibility supports forensics on suspicious inbound emails
- +Automation and API integrations fit SOC ticketing and response systems
- +Mailbox targeting views help triage likely business email compromise patterns
- –Workflow outcomes depend on consistent mailbox routing and user setup
- –Quarantine and release controls can require governance to prevent mistakes
- –Coverage details vary by environment and message path complexity
- –Deep SMTP enforcement style controls are not the primary emphasis
Email administrators and security policy owners
Contain suspicious emails using enforcement actions
Contained malicious messages
Enterprise security and fraud teams
Review BEC-like requests with context
Controlled containment decisions
Show 2 more scenarios
SOC analysts and incident responders
Triage alerts with traces and timelines
Earlier incident prioritization
Use investigation views, message traces, and case timelines to prioritize suspicious activity.
Security operations and email security
Prioritize targeted phishing that evades filters
Faster response routing
Use behavioral and content signals to route high-suspicion phishing into investigation and response workflows.
Best for: Fits when security teams need automated inbox triage plus response orchestration without manual investigation for every alert.
Conclusion
After evaluating 10 hacking email software, dmarcian 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.
Use the comparison table and detailed reviews above to validate the fit against your own requirements before committing to a tool.
Frequently Asked Questions About Hacking Email Software
How do Infosec IQ and PhishingBox link simulated user actions to training remediation workflows?
Which tool pairs phishing simulation automation with Microsoft Graph for reporting and campaign lifecycle control?
When should Abnormal Security be chosen over a training-first platform like KnowBe4?
How does LUCY Security handle malicious link and payload activity differently from a gateway-only email security approach?
What breaks if an email program requires tight identity targeting and Defender correlation inside Microsoft 365?
How do dmarcian and gateway tools like Sophos Email differ in DMARC-focused workstreams?
How do Hoxhunt and CybeReady differ in delivery control and post-delivery hygiene for simulation cycles?
Where does integration depth matter most for automation pipelines and case workflows?
When does a sandbox-style detonation workflow become a requirement instead of link tracking?
Tools reviewed
Primary sources checked during evaluation.
Referenced in the comparison table and product reviews above.
How to Choose the Right Hacking Email Software
What separates options for hacking email software is how far they let you control and audit the full send-and-inspect workflow, not just “detection.” Focus on data control, automation depth, and configuration that matches your testing goals—especially around sandboxing and audit logs.
API and automation for test workflows
Why it matters
In hacking email software, consistent automation matters because you’ll run repeatable campaigns, variations, and checks without manual clicks. API and automation depth also determines how tightly you can integrate provisioning and test scheduling.
How to check
On a demo, ask to see an API or automation workflow that creates a test run and exports results. Then request a sample request/response or a downloadable run template you can modify.
Sandboxing for links and attachments
Why it matters
Hacking email software often needs safe inspection of links and attachments so you can observe behavior without risking real harm. Strong sandboxing and payload control reduces noise and makes results more trustworthy.
How to check
Ask what the product does with inbound test content: where links are opened and where attachments are detonated or inspected. Provide a test message with a benign “phish-style” link and confirm you can view the sandbox outcome timeline.
Evidence retention and result schema
Why it matters
For hacking email software, you need the evidence you’ll use to refine attacks and document what happened. A clear result schema and retention rules make findings comparable across runs.
How to check
Look for an audit-style export of a single test: timestamps, targets, outcomes, and any extracted indicators. Ask whether you can export in a structured format (not only a dashboard screenshot) and how long evidence is retained by configuration.
RBAC and per-scope permissions
Why it matters
When multiple people run or review tests, hacking email software must keep access scoped. RBAC and governance reduce the chance that test content or results leak across teams.
How to check
Ask to view role options (e.g., operator vs reviewer) and whether permissions limit access to specific campaigns or folders. Then try a limited test user to confirm they can’t alter run settings or view restricted reports.
Audit logs for configuration and actions
Why it matters
In hacking email software, you need an audit trail for who changed what and when the system took automated actions. Good audit logs help with internal reviews and later troubleshooting.
How to check
On demo, request to see logs for a configuration change and for running a test. Confirm logs include actor identity, affected objects (like campaigns), and timestamps, and that they’re exportable.
Red flags
- You can only view outcomes inside a dashboard with no structured export or evidence timeline.
- Sandboxing outputs are vague or not tied to specific test inputs and timestamps.
- Roles don’t actually limit access to run configuration or sensitive results.
Fit by situation
- If we need repeatable test runs across teams, prioritize API and automation for test workflows.
- If we’re inspecting risky attachments or links, prioritize sandboxing for links and attachments.
- If we must report findings and compare runs over time, prioritize evidence retention and result schema.
Funding and competing interests
This study was co-funded by several of the vendors assessed in it. No single vendor funded it. Funders could propose the market studied.
They had no role in selecting vendors, setting or weighting criteria, analysing data or drawing conclusions, and they received the same factual-accuracy check as every other vendor assessed.
Market definition, inclusion rules and criteria weights were fixed by an editor before research began and did not change afterwards. Editorial process →
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