GITNUXSOFTWARE REVIEW
Cybersecurity & Information SecurityTop 10 Best Email Hacking Software of 2026
Compare email hacking software options for security teams, covering Hoxhunt and IRONSCALES, with tradeoffs for evaluation and selection.
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%
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Hoxhunt is the best email hacking pick for enterprises that need recurring phishing simulations because its in-campaign feedback connects what users do to security outcomes during exercises, whereas IRONSCALES is a strong alternative for SMBs or teams wanting account-focused containment workflows that act quickly after message risk is scored.
Editor’s top 3 picks
Three quick recommendations before you dive into the full comparison below — each one leads on a different dimension.
Hoxhunt
In-campaign reporting feedback that links user action to security outcomes during simulated phishing exercises.
Best for: Fits when organizations need recurring phishing simulations plus measurable reporting behavior for inbox security readiness.
Microsoft Defender for Office 365
Editor pickBuilt-in Defender for Office 365 message actions that combine detection signals with quarantine and delivery control workflows.
Best for: Fits when Microsoft 365 email is the primary risk surface and SOC automation favors Microsoft telemetry.
IRONSCALES
Editor pickMailbox isolation and user protection actions triggered from message risk scoring to reduce time-to-containment.
Best for: Fits when teams need account-focused response workflows after suspected phishing reaches mailboxes.
Comparison Table
Hoxhunt
enterpriseHoxhunt uses automated phishing exercises and adaptive training to improve email threat reporting.
In-campaign reporting feedback that links user action to security outcomes during simulated phishing exercises.
Hoxhunt runs a simulated phishing and security training program that targets credential phishing and business email compromise behaviors. It delivers scenario-based inbox campaigns, then measures who reports messages and who falls for the simulated lures.
The workflow supports administrator configuration of campaign templates and user group scoping. Hoxhunt also includes reporting channels that route user feedback into the remediation loop for incident response and mailbox remediation tasks.
- +Human-in-the-loop reporting path for simulated phishing and suspected real threats
- +Group-scoped campaign targeting to match department risk and exposure
- +Behavior analytics track report rates and click rates per campaign
- +Prebuilt training scenarios reduce time to run recurring exercises
- –Focuses on user behavior training rather than inbox control-plane enforcement
- –Automation depth depends on workflow design inside campaign and reporting processes
- –Limited coverage for deep protocol-level investigation like message trace analysis
- –Requires ongoing campaign management to maintain meaningful signal
Email security and incident teams
Review reported messages with user feedback
Faster detection-to-action loop
Security operations and IT teams
Encourage employee threat reporting
Higher visibility into reporting
Show 2 more scenarios
Security training administrators
Run adaptive remediation after risky clicks
More focused remediation
Assign targeted coaching to users who click simulated lures and increase follow-up for repeated risks.
Security awareness teams
Execute recurring phishing drills
Repeatable resilience tracking
Schedule repeated simulations to measure susceptibility and reporting behavior over time.
Best for: Fits when organizations need recurring phishing simulations plus measurable reporting behavior for inbox security readiness.
Microsoft Defender for Office 365
enterpriseMicrosoft Defender for Office 365 detects phishing, malware, malicious links, and business email compromise.
Built-in Defender for Office 365 message actions that combine detection signals with quarantine and delivery control workflows.
Microsoft Defender for Office 365 fits organizations that already run Microsoft 365 and want mailbox-level protection across inbound messages, link rewriting, and attachment handling with policy-driven enforcement. The control surface includes transport-time and post-delivery detections, phishing indicators, and quarantine or message action workflows that align with Exchange Online mail flow. Integration depth is strongest for Microsoft-native telemetry and response paths, including alert generation that can be routed to SOC tooling.
A tradeoff appears in environments with limited Microsoft 365 integration, because response actions and telemetry are most complete when Exchange Online and related Microsoft services are the primary mail path. It is a practical choice for email account compromise containment and ongoing mailbox hardening when governance teams can manage tenant security defaults, policy scopes, and exception handling.
- +Attachment sandboxing catches malicious payloads before users open messages
- +Link and attachment protections reduce credential phishing reach
- +Tenant-level policy enforcement integrates with Microsoft Defender workflows
- +Alert routing supports SOC workflows via Microsoft security telemetry
- –Best coverage depends on Microsoft 365 and Exchange Online mail flow
- –Advanced tuning for message actions needs governance discipline
- –Some investigation details require multiple Microsoft security consoles
- –Coverage gaps can appear for custom third-party mail routing paths
Security operations teams
Route Office 365 phishing detections to SOC
Faster phishing containment
IT administrators
Enforce attachment and link protections
Lower user compromise rate
Show 2 more scenarios
Incident response teams
Respond to mailbox compromise indicators
Reduced ongoing exposure
Remediation workflows support quarantining and message trace follow-up during incidents.
Compliance and governance owners
Control exceptions and policy scopes
More consistent security posture
Tenant configuration and reporting help standardize enforcement across organizations.
Best for: Fits when Microsoft 365 email is the primary risk surface and SOC automation favors Microsoft telemetry.
IRONSCALES
SMBIRONSCALES provides cloud email security, phishing simulation, and automated incident response.
Mailbox isolation and user protection actions triggered from message risk scoring to reduce time-to-containment.
IRONSCALES focuses on inbox protection by combining email analysis with post-delivery account safeguard actions for suspected credential phishing and business email compromise attempts.
It maintains detection logic that relates message patterns to targeted user accounts and then drives remediation paths like mailbox isolation and user protection workflows.
Admin teams get centralized configuration for detection sensitivity and user targeting so incidents can be handled consistently across departments.
The result is a workflow where suspicious messages are not only flagged but also tied to account-level response actions for faster incident response.
- +Ties email risk to account-centric remediation workflows for compromised-user containment
- +Centralized admin configuration supports consistent handling across multiple user groups
- +Detection is tuned for credential phishing patterns that target individual inboxes
- +Remediation actions are designed for incident response workflows after message delivery
- –Tuning detection sensitivity can require governance discipline across teams
- –Automation depth depends on how mail routing and isolation are integrated
- –Advanced investigation still requires correlating signals outside the inbox layer
- –Limited visibility into internal SOC data models without external SIEM correlation
IT and security teams
Handle business email compromise attempts
Repeatable high-risk review
Email security administrators
Apply organization-wide email policies
Standardized handling across inboxes
Show 2 more scenarios
Email administrators and analysts
Manage quarantine release exceptions
Controlled message release
Review suspicious messages and govern whether they remain quarantined or are safely released.
Security analysts and incident responders
Investigate email incidents with traces
More traceable investigations
Review message traces and detection outcomes to understand what happened and assess response actions.
Best for: Fits when teams need account-focused response workflows after suspected phishing reaches mailboxes.
Barracuda Email Protection
SMBBarracuda Email Protection blocks phishing, malware, impersonation, and data loss through email.
Built-in quarantine release workflows with policy controls for both user remediation and admin oversight.
Barracuda Email Protection focuses on operational mail filtering that covers malicious email attachments, phishing-linked messages, and impersonation indicators via reputation and content rules. It supports quarantine and release workflows so administrators can manage false positives and user-facing remediation without changing mail clients. For inbound protection, it applies layered inspection before delivery so risky messages do not reach end users. For outbound protection, it enforces policy-driven controls so administrators can restrict risky behaviors like unauthorized forwarding patterns.
- +Quarantine and release workflow reduces helpdesk friction
- +Mail-flow enforcement supports policy-driven inbound and outbound control
- +Content and reputation checks catch common phishing and malicious attachment patterns
- +Multi-domain configuration supports consistent security baselines
- –Customization is policy-driven rather than programmable per message
- –Deep automation depends more on admin workflows than API-first integration
- –Tuning false positives can require ongoing review of content rules
- –Some remediation details rely on portal-based user actions
IT operations teams
Centralize quarantine and release decisions
Lower helpdesk workload
Security engineering teams
Apply consistent mail-flow threat policies
Fewer inbox compromises
Show 2 more scenarios
Compliance and risk teams
Restrict risky outbound email behaviors
Reduced policy violations
Policy controls limit outbound patterns that create data exposure risk.
Managed service providers
Operate protection across multiple tenants
Consistent tenant protection
Providers can standardize configurations and manage quarantine actions per organization.
Best for: Fits when organizations need consistent gateway enforcement with admin quarantine control across multiple mail domains.
Mimecast Email Security
enterpriseMimecast Email Security filters phishing, malware, impersonation, and other email-borne threats.
Managed quarantine workflows with admin reporting that ties enforcement decisions to remediation actions.
Mimecast Email Security is built around configurable email threat controls that enforce consistent handling for suspicious senders, risky attachments, and malformed message properties. It supports governance workflows like policy management, quarantine management, and admin reporting that make remediation actions traceable during incident response. Operational integration is reinforced by connector support for common mail systems and directory sync patterns that keep enforcement aligned with mailbox population changes.
- +Governance and reporting for controlled quarantine and remediation workflows
- +Policy-driven inbound and outbound handling for risky message patterns
- +Centralized admin configuration reduces inconsistent mailbox-level overrides
- +Operational controls support repeatable incident response actions
- –Custom detection logic beyond built-in inspection requires extra workflow design
- –Complex rule sets can slow policy tuning during active threat waves
- –Some advanced automation depends on integrating operational processes
- –Migration planning matters when changing mail flow enforcement points
Security operations teams
Triage suspected credential phishing emails
Faster containment and review
IT administrators
Control risky forwarding and outbound exposure
Reduced risky delivery paths
Show 2 more scenarios
Compliance and governance teams
Enforce consistent message handling
Fewer policy inconsistencies
Use centralized configuration and admin reporting to standardize enforcement across mailboxes.
Incident responders
Run remediation after compromise
Clear remediation accountability
Coordinate quarantine releases and follow-up actions with traceable enforcement history.
Best for: Fits when security teams need policy enforcement plus traceable quarantine actions across mail flow.
Abnormal Email Security
enterpriseAbnormal Email Security uses behavioral analysis to detect business email compromise and targeted attacks.
Automated investigation playbooks that turn suspicious message and identity signals into guided containment and remediation steps.
Abnormal Email Security focuses on inbox and account compromise prevention by detecting risky identity and message patterns that precede credential phishing and business email compromise. The system uses automated investigation playbooks that can move from detection to containment and recovery steps, which reduces manual triage time for email security teams.
- +Investigation workflows support faster triage-to-remediation sequences
- +Action scoping and admin controls reduce overexposure of security operations
- +Detection logic targets account and inbox compromise patterns
- +Integrations support programmatic response and operational automation
- –Tuning detection scope can take time across multiple mailbox domains
- –Advanced response automation depends on correct identity and mailbox mapping
- –Large-scale rollout can require governance reviews to avoid over-blocking
- –Some response steps need external integrations for full containment
Email administrators and security policy owners
Quarantine and block suspicious activity
Consistent containment actions
Enterprise security and fraud teams
Defend against business email compromise
Contextual BEC review
Show 2 more scenarios
Security operations email teams
Prioritize targeted phishing bypasses
Prioritized suspicious messages
Use behavioral and content signals to identify targeted phishing and route it into response workflows.
SOC analysts and incident responders
Triage alerts with investigation views
Faster incident triage
Use message traces and case timelines to prioritize incidents and connect detections to response steps.
Best for: Fits when teams need automated investigation-to-containment workflows for account takeover and phishing-driven compromise.
Proofpoint Security Awareness Training
enterpriseProofpoint Security Awareness Training delivers phishing simulations, education, and user risk analysis.
Training program governance that ties targeted simulation execution to completion and engagement tracking for audit-ready reporting.
Proofpoint Security Awareness Training targets credential phishing and business email compromise outcomes through structured people-based training and measurable program workflows. It integrates with email ecosystems to run campaigns, deliver targeted simulations, and collect training results for reporting and governance.
- +Campaign workflows connect simulation delivery to training completion reporting
- +Role-based administration supports delegated management across business units
- +Program metrics capture repeat behavior risk signals over time
- +Content and scenario management supports ongoing phishing education cycles
- –Best results depend on disciplined campaign targeting and user segmentation
- –Email automation coverage is limited compared with full inbox protection stacks
Security awareness teams
Run scheduled phishing simulations
Repeatable engagement measurement
Phishing program administrators
Maintain templates for varied lures
Up-to-date phishing tests
Show 2 more scenarios
Security awareness managers
Deliver behavior-based remediation training
Focused user remediation
Assign follow-up education to users who click simulated threats or repeatedly fail exercises.
Security leaders and risk managers
Produce security program reporting
Visibility into user risk
Combine campaign behavior and learning results for operational and executive visibility into risk trends.
Best for: Fits when security teams need measurable phishing simulation plus training governance alongside technical email controls.
KnowBe4
enterpriseKnowBe4 provides phishing simulations, security awareness training, and employee risk reporting.
One platform workflow that ties phishing simulations to tracked reporting behavior and remediation outcomes for each cohort.
KnowBe4 is an email hacking simulation and security awareness solution that pairs high-fidelity phishing campaigns with measurable employee response. It uses templated scenario authoring and campaign reporting to track click and report behavior across groups over time.
- +Phishing simulation templates cover realistic credential-harvest and lure patterns
- +Detailed campaign outcomes track click, report, and progression by cohort
- +Enrollment and scheduling controls keep testing aligned to group membership
- +Integrations support user synchronization for ongoing coverage
- –Simulation scope does not replace technical controls for inbox delivery and filtering
- –Custom scenario creation can lag behind specialized testing workflows
- –Automation depth depends on integration configuration and data mapping
- –Coverage of advanced breach emulation like session theft is limited
Security awareness teams
Schedule recurring phishing simulations
Repeatable susceptibility view
Phishing program administrators
Test varied phishing scenario types
Broader behavior coverage
Show 2 more scenarios
Security administrators
Route risky users into follow-up training
Remediation for high-risk users
Trigger targeted follow-up education for users who click or submit credentials in simulations.
Training and compliance managers
Monitor training completion evidence
Centralized education evidence
Assign awareness content and review completion and assessment results for governance reporting.
Best for: Fits when security teams need ongoing phishing measurement and remediation workflows tied to identity groups.
Phished
vertical specialistPhished automates phishing simulations and security awareness training using adaptive user profiles.
Controlled phishing simulations that connect user credential entry, click behavior, and follow-on mailbox actions into one exercise workflow.
Phished targets inbox security teams that need repeatable phishing simulation and compromise emulation with testable outcomes. It generates configurable attacker journeys that drive users through credential entry, landing pages, and mailbox interactions during controlled exercises.
- +Campaign builder supports end-to-end phishing journeys with user action tracking
- +Credential entry pages can be configured to capture test outcomes for analysis
- +Mailbox interaction checks help validate remediation paths after simulated compromise
- +Reusable campaign assets reduce effort for recurring security exercises
- –Tighter governance controls than enterprise email threat suites are limited
- –Browser and session behavior coverage is narrower than full red-team tooling
- –Automation depends on manual campaign setup rather than event-driven orchestration
- –Complex workflows require careful configuration to avoid noisy measurements
HR, IT, and security teams
Onboard new employees with exercises
Consistent onboarding awareness
Security operations and GRC teams
Validate anti-phishing recognition
Evidence of reporting behavior
Show 2 more scenarios
Security and awareness teams
Run recurring phishing simulations
Repeatable testing cadence
Schedule phishing exercises and compare measurable user responses over time for ongoing reinforcement.
Phishing testing security teams
Test credential-entry failure points
Visibility into lure failures
Measure user responses across simulated messages, landing pages, and credential-submission steps.
Best for: Fits when security teams need repeatable phishing simulations tied to measurable user actions.
Cofense PhishMe
vertical specialistCofense PhishMe simulates phishing attacks and trains users to report suspicious messages.
Reporter-integrated phishing simulation tied to user feedback collection for closing the loop on phishing susceptibility.
Cofense PhishMe delivers user-facing phishing simulations plus reporting workflows that feed a reporting and training loop for email account compromise scenarios. The system centers on link and attachment analysis reporting, template-driven campaigns, and remediation guidance tied to reported messages.
- +Phishing simulation and user reporting connect to shared remediation workflows
- +Configurable campaigns with message templates and tracking for repeatable exercises
- +Admin visibility into reporting behavior and campaign outcomes
- +Built for coordinated response when credential phishing signals appear
- –Simulation tuning needs careful configuration to avoid noisy training outcomes
- –Workflow depth relies on how teams handle message routing and follow-up
- –Advanced automation depends on integration choices outside core setup
- –Limited coverage for inbox-side controls like DMARC enforcement
SOC analysts and incident responders
Triage user-reported phishing emails
Repeatable report handling
Security teams
Evaluate resilience to credential harvesting
Exposure evidence for credential theft
Show 2 more scenarios
Security awareness teams
Schedule recurring template-based exercises
Consistent resilience testing
Run repeated simulation campaigns with reusable templates and segmented target groups.
Security awareness managers
Measure reporting and click behavior gaps
Metrics for training gaps
Compare user reporting, clicks, message interactions, and failure rates across departments or campaigns.
Best for: Fits when security teams need end-user reporting plus remediation workflow data for credential phishing readiness.
Conclusion
After evaluating 10 email hacking software, Hoxhunt 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 Email Hacking Software
How do Barracuda Email Protection and Mimecast Email Security handle quarantine actions when a threat triggers policy enforcement?
Which tool is better for connecting email detections to incident response workflows across Microsoft products?
How do Abnormal Email Security and IRONSCALES differ in what happens after suspicious activity is detected?
When should an organization use Microsoft Defender for Office 365 instead of Barracuda Email Protection for mailbox threat defense?
What breaks if an organization relies only on phishing simulations without coverage for account takeover and mailbox remediation actions?
Which integration workflow is most directly aligned with identity and group provisioning for campaign targeting in phishing simulations?
How do Cofense PhishMe and Phished collect signals to measure where email controls fail after users interact with simulated lures?
What integration differences matter between Proofpoint Security Awareness Training and Microsoft Defender for Office 365 for inbox security programs?
Which admin control model supports least-risk operational changes when multiple departments need access to enforcement and remediation actions?
Tools reviewed
Primary sources checked during evaluation.
Referenced in the comparison table and product reviews above.
How to Choose the Right Email Hacking Software
We separate email hacking software by how it handles automation, how it keeps evidence and control during testing, and how well it supports account-access workflows without guesswork. The most meaningful differences show up in session-level handling, auditability, and built-in validation tools.
Workflow automation for account access tests
Why it matters
Workflow automation matters because email hacking workflows include repeated steps across messages, sessions, and targets. If automation is shallow, you spend time clicking instead of running controlled experiments.
How to check
Ask for a demo of a full workflow run from input selection to action results, including retries and stop conditions. Check whether it can run the same workflow against a second test mailbox with only parameter changes.
Session and cookie handling support
Why it matters
Session and cookie handling can be the difference between a test that times out and one that reproduces consistently. Tools that only cover message-level actions may fail when access depends on active sessions.
How to check
Request a walkthrough where the tool captures and reuses a session artifact across steps within a single controlled test window. Confirm what it records, how long artifacts persist, and whether you can revoke or invalidate them.
Evidence capture and audit log trails
Why it matters
Evidence capture and audit log trails matter because you need traceability for what was attempted and what changed in the mailbox. Without clear logs, you cannot verify results or document scope safely.
How to check
During the demo, show where each action produces an immutable record: timestamps, target identifiers, and outcome status. Ask whether you can export the log set for review after each test run.
Validation checks and impact reporting
Why it matters
Validation checks and impact reporting prevent you from confusing partial access with successful compromise. For this category, buyers need clear confirmation of what was actually reachable and what actions had effect.
How to check
Ask the tool to produce a “before/after” report for a test mailbox that includes accessible items and rule/forwarding changes. Verify whether the tool can detect no-op attempts and report them distinctly.
Scope control and configuration guardrails
Why it matters
Scope control and configuration guardrails keep tests contained when you are probing mailbox behavior. Buyers need clear limits on targets, time windows, and what the tool is allowed to touch.
How to check
Ask how you restrict targets (by list or allowlist), enforce time windows, and prevent actions outside the test plan. Check whether guardrails are visible in the UI and also reflected in exported evidence.
Red flags
- Automation runs steps without showing clear stop conditions or parameters
- Session handling is opaque, with unclear retention and revocation controls
- Validation reports only show actions taken, not confirmed impact
Fit by situation
- If you need repeatable multi-step runs across many test mailboxes, prioritize Workflow automation for account access tests.
- If your tests depend on active browser or authenticated sessions, prioritize Session and cookie handling support.
- If you must document every attempt and outcome for review, prioritize Evidence capture and audit log trails.
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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