Email Testing · compliance · Updated September 2026
SOC 2-certified Email Testing
3 of the 6 email testing tools we track publish a SOC 2 attestation, from $17/mo. Here's the verified list — every name links to its sourced pricing record and the date we captured it.
The verified list
- SOC 2-certified: Mailtrap, Mailgun Inspect (formerly Email on Acid), and Litmus.
- Cheapest: Mailtrap from $17/mo.
- Coverage: 3 of 6 tracked email testing tools.
As of · compliance status is re-verified with each catalog refresh
SOC 2-certified email testing — pricing & other attestations
| Tool | Entry price | Also certified | Verified |
|---|---|---|---|
| Mailtrap | $17/mo | GDPR | 2026-09-02 |
| Mailgun Inspect (formerly Email on Acid) | $99/mo | HIPAA, GDPR | 2026-09-02 |
| Litmus | not priced monthly | GDPR | 2026-09-17 |
Compliance and pricing re-verified with each catalog refresh. Last catalog update 2026-09-17.
Frequently asked questions
Which email testing tools are SOC 2-certified?
Mailtrap, Mailgun Inspect (formerly Email on Acid), and Litmus carry a SOC 2 attestation as of 2026-09-17.
What is the cheapest SOC 2-certified email testing?
Mailtrap, from $17/mo. Verified 2026-09-02.
More on email testing
Compare all email testing · GDPR-compliant email testing · Open data · MCP