Best Email Testing · head-to-head

Mailtrap vs Testi@

A sourced, side-by-side comparison for email testing. Mailtrap has the lower entry price. Every figure links to the vendor's own page and the date we captured it.

Mailtrap has the lower entry price — Mailtrap starts at $0/mo, Testi@ at $0/mo. Free tier: Mailtrap Yes, Testi@ Yes. HIPAA: Mailtrap —, Testi@ —.

As of 2026-06-18 · figures link to their source below

Side by side

Mailtrap

$0/mo entry
Entry price$0/mo (Free)
Free tierYes
HIPAA (BAA)
SOC 2Yes
GDPRYes
Best forDeveloper teams

Testi@

$0/mo entry
Entry price$0/mo (Free)
Free tierYes
HIPAA (BAA)
SOC 2
GDPR
Best forFreelancers

Sources — Mailtrap: mailtrap.io (verified 2026-06-18) · Testi@: testi.at (verified 2026-06-18)

Key features

Mailtrap: Fake SMTP server that traps emails (never sends to real recipients); HTML/CSS compatibility checker and spam score (SpamAssassin); Multiple isolated sandbox environments per team; API and SMTP access for CI/CD integration

Testi@: Screenshots from ~50 email clients in seconds; Pay-as-you-go access periods (no subscription required); Spam testing included; Chrome extension for quick testing

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