Litmus
Security and trust center evidence
Evals for humans
Summary
Litmus has 1 registry-verified row in the CertReports index, last verified 17 Sep 2026. The strongest row is CSA STAR: STAR Level 1 self-assessment (CAIQ). This page is independent of the vendor’s own trust centre: dates, sources and caveats come from CertReports captures.
Reviewer brief
Litmus is listed in the CSA STAR registry for CSA STAR (STAR Level 1 self-assessment (CAIQ)), dated 7 Apr 2020.
- CSA STAR: STAR Level 1 self-assessment (CAIQ) (as of 17 Sep 2026)
Facts only, each dated; nothing here is inferred, scored or advised.
Among email marketing vendors
1verified rows
Category median 0, across 22 indexed email marketing vendors. Litmus has more verified rows than 95 percent of them.
cross-client renderingdesign validationemail analyticsemail testing
Compare with similar vendors
Pick your own comparisonCompliance grid
Legal artefacts
No DPA, BAA or subprocessor list has been captured from a public page yet. Registry rows above do not depend on this.
Subprocessors
No subprocessor list captured yet.
Similar vendors with evidence
Related by product tags and the Email marketing category, ranked by shared tags, description similarity and overlapping evidence. Never by popularity.
