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Comparison · Mkt Auto

Mailtrap vs Mautic

A side-by-side editorial comparison of Mailtrap and Mautic — release velocity, themes, recent moves, and the top alternatives to consider.

Mailtrap vs Mautic: at a glance

FeatureMailtrapMautic
SectorMkt AutoMkt Auto
Velocity score7.55.0
Sparks · 30d20
Top themesemail-infrastructure, inbound-email, deliverability, open-source-wedgeopen-source-marketing-automation, security-patching, campaign-engine, grapesjs-builder
Last editorial update6d ago11d ago
WebsiteVisit →Visit →

What is Mailtrap?

Mailtrap is building the whole email lifecycle around the sandbox it started with.

Mailtrap has moved well past email testing this quarter. Inbound went generally available in June, so the platform now receives mail as well as sending it; a free open-source local sandbox shipped in July; and August brought aggregated domain reputation monitoring. Around those, the app picked up a redesigned navigation, a notification center, an agent-oriented setup flow with MCP server and skills, and email logs plus sending stats exposed through the official SDKs.

Read the full Mailtrap trajectory →

What is Mautic?

Mautic is patching three supported branches at once while 7.2 grinds through release candidates.

The project maintains 5.2, 6.0, and 7.1 simultaneously, and it showed: one coordinated security release patched SQL injection, SSRF, and server-side template injection across all three branches on the same day. Since then the visible work has been a 7.1.3 bugfix rollup — campaign restart and infinite email-resend loops, GrapesJS builder regressions — and a 7.2 release candidate line now on its second RC, tagged in late July with no compiled release notes.

Read the full Mautic trajectory →

Mailtrap vs Mautic: editorial side-by-side

M
Mailtrap
MKT AUTO
7.5

Mailtrap is building the whole email lifecycle around the sandbox it started with.

◆ Current state

Mailtrap has moved well past email testing this quarter. Inbound went generally available in June, so the platform now receives mail as well as sending it; a free open-source local sandbox shipped in July; and August brought aggregated domain reputation monitoring. Around those, the app picked up a redesigned navigation, a notification center, an agent-oriented setup flow with MCP server and skills, and email logs plus sending stats exposed through the official SDKs.

◆ Where it's heading

The shape is a full email lifecycle — develop and capture locally, send, receive, then monitor reputation — rather than a defense of the testing niche Mailtrap started in. The pattern is consistent: put free or open tooling at the earliest point in a developer's workflow, and monetize further down where volume, inbound traffic and deliverability data accumulate. Compliance work like per-domain tracking opt-outs shows it is also being pulled toward regulated marketing sending, not just transactional developer mail.

◆ Prediction

The Inbound entry names custom receiving domains as still to come, making that the most likely next release and the thing that would turn inbound from a developer utility into a production endpoint. Reputation monitoring is framed around catching problems early, so alerting on those signals is the natural follow-on.

M
Mautic
MKT AUTO
5.0

Mautic is patching three supported branches at once while 7.2 grinds through release candidates.

◆ Current state

The project maintains 5.2, 6.0, and 7.1 simultaneously, and it showed: one coordinated security release patched SQL injection, SSRF, and server-side template injection across all three branches on the same day. Since then the visible work has been a 7.1.3 bugfix rollup — campaign restart and infinite email-resend loops, GrapesJS builder regressions — and a 7.2 release candidate line now on its second RC, tagged in late July with no compiled release notes.

◆ Where it's heading

This is maintenance-shaped output from a community project carrying a wide support matrix. The 7.2 RC notes are dominated by dependency bumps, refactoring, and developer-experience work rather than new marketing automation capability, and the campaign engine keeps surfacing scheduling bugs that suggest that subsystem is where the complexity sits. A second RC without notes points to stabilisation rather than late feature additions.

◆ Prediction

Expect 7.2.0 to reach stable off the current RC line, and expect any further fixes to be backported across all three supported branches as the coordinated May security release was.

Alternatives to Mailtrap and Mautic

Other Mkt Auto products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Mailtrap or Mautic.

See all Mailtrap alternatives → · See all Mautic alternatives →

Recent activity from Mailtrap and Mautic

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 7d agoMailtrapAutomated Domain Reputation Monitoring
  2. 14d agoMautic7.2.0-rc2: second release candidate on the 7.2 line
  3. 14d agoMailtrapMailtrap Local
  4. 27d agoMailtrapRecipient Tracking Opt-Outs
  5. 1mo agoMautic7.1.3 fixes campaign resend loops, restores GrapesJS typography
  6. 1mo agoMailtrapSending Setup is live
  7. 2mo agoMautic7.2.0 RC: dependency cleanup and configurable campaign cache TTL
  8. 2mo agoMailtrapInbound is generally available
  9. 2mo agoMautic7.1.2 security release patches SQL injection, SSRF, and SSTI
  10. 2mo agoMautic6.0.9 backports the SQL injection, SSRF, and SSTI fixes
  11. 2mo agoMautic5.2.11 backports the same three security advisories
  12. 2mo agoMailtrapIn-app Notification Center

Frequently asked questions

What is the difference between Mailtrap and Mautic?

They serve adjacent needs but don't currently overlap on shipped themes. Mailtrap is currently shipping more aggressively (velocity 7.5 vs 5.0), with 2 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is Mailtrap better than Mautic?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Mailtrap is currently shipping more aggressively (velocity 7.5 vs 5.0), with 2 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Mkt Auto products to evaluate alongside.

What are the best alternatives to Mailtrap?

Top Mailtrap alternatives in Mkt Auto are ranked by recent ship velocity. Browse the "Mailtrap alternatives" section above for the current picks, or visit /alternatives/mailtrap for the full list with editorial commentary on each.

What are the best alternatives to Mautic?

Top Mautic alternatives in Mkt Auto are ranked by recent ship velocity. Browse the "Mautic alternatives" section above for the current picks, or visit /alternatives/mautic for the full list with editorial commentary on each.