Top 10 Best Hack Email Software of 2026

Hoxhunt supports administrator-created phishing scenarios that mimic real attacker workflows, then tracks end-user actions such as link clicks, form submissions, and whether users report the message. Scenarios can be tuned for organizational messaging by selecting templates, customizing content, and aligning campaigns to training objectives. Results are presented in campaign dashboards with per-user drilldowns that link behavior to specific simulations.

A key tradeoff is that Hoxhunt behavior measurement depends on simulation mechanics rather than live message containment, so it does not replace mail gateway controls for threat blocking. Hoxhunt fits teams that need repeatable, measurable secure inbox reinforcement after deployment of Microsoft Defender or Google Workspace protection, especially when identity-based access and user training require tight administration.

Havoc fits teams that need repeatable email reconnaissance steps, then rapid iteration on message formats and sender headers across many runs. Message building is driven by configuration and runtime parameters, which reduces manual clicks when scaling campaign variants. Operator workflows commonly include mapping outcomes from delivery responses and adjusting next runs using the same templates.

A key tradeoff is that Havoc centers on operator control and integration work, so operational governance and audit-grade reporting are not the primary design goal. Havoc is most useful when an operator already has an infrastructure plan for testing and when results must feed an automated loop for the next message variant.

Attack Simulation Training provides simulation authoring, launch scheduling, and measurement for phishing and social-engineering exercises. Results are mapped to user outcomes such as reported messages, click rates, and training completion so security teams can tie behavior back to specific campaigns. The tight Microsoft 365 integration makes it easier to align simulation settings with existing safe links and other Defender policies.

A key tradeoff is that more advanced scenario customization relies on authoring templates and controlling delivery through Microsoft 365 controls rather than building arbitrary SMTP-level payloads. It fits teams that already run Microsoft Defender workloads and need consistent reporting across Microsoft security experiences.

GoPhish is an open-source hack email tool that runs phishing campaigns from a local or hosted deployment with campaign templates and tracking pages. It supports list import, email template customization, and per-recipient status tracking so administrators can monitor who opened and clicked.

The core execution model sends messages through a configured SMTP server and records events for review. GoPhish also exposes a REST API for campaign and user management so integrations can automate provisioning and reporting.

Cofense PhishMe runs a targeted phishing reporting workflow that routes user-submitted suspicious messages into a managed investigation queue. It combines end-user reporting with email threat analytics to help security teams validate phishing payload behavior and reduce time-to-response.

Admin configuration controls who can report, what destinations receive reports, and how submitted items are handled across mailboxes. The solution is typically deployed as an add-in and related components that tie report signals back to mail threat operations.

Proofpoint ZenGuide is geared toward guiding organizations through hack email response workflows tied to secure inbox operations. It focuses on configuration-driven investigations and guided remediation steps that connect threat signals to user-facing handling.

The core value is workflow automation across inbox security actions, including analyst guidance, repeatable playbooks, and audit-friendly change history. Coverage is oriented around governance and operational consistency rather than raw mailbox monitoring alone.

KnowBe4 pairs user training with a security automation layer that runs believable phishing simulations and then routes results into ongoing remediation workflows. Email testing covers credential-harvest style scenarios with scenario templates, landing pages, and reporting that shows who clicked and who reported.

Admin configuration supports targeted cohorts, recurring campaigns, and integrations for identity sync and ticketing so actions can flow from simulation results into operations. Reporting and governance focus on measuring click rates over time and controlling which groups receive which templates.

Infosec IQ from infosecinstitute.com focuses on anti-phishing and hack-email style training workflows tied to controlled delivery and measurement. The core capabilities center on creating realistic phishing payload scenarios, sending them to targeted mailboxes, and tracking which users click, submit credentials, or fail guidance steps.

Admin controls emphasize repeatable campaign configuration with reporting that supports remediation follow-ups. For teams that need repeatable exercises around phishing behavior and inbox threat handling, it fits more as a governed training system than a passive detection-only tool.

Phished generates controlled phishing payloads and delivers them through email, then records outcomes for incident response training and threat simulation. It focuses on workflow-driven campaign execution, with templates for common credential-harvesting and credential-posting patterns, plus per-campaign controls for targeting and tracking.

It also provides reporting that ties delivered messages to user interaction signals and follow-up status. Administration is built around campaign governance so teams can run repeatable tests without editing payload logic each time.

Lucy Security is a hack email security tool focused on inbox protections and adversary simulation. It targets common phishing delivery and post-click risks by combining detection signals with controlled test scenarios.

Core capabilities center on message routing protections, malicious content handling, and admin controls for repeatable security exercises. It is most useful where secure inbox workflows need ongoing testing, not just one-time remediation.