whats-best.ai

Business Instant Messaging · head-to-head

Element vs Mattermost

Element

UK / wider Europe

Panel rating

Sovereignty: 1 of 4 dimensions proven

Full evaluation →

Mattermost

Rest of world

Panel rating

Sovereignty: 1 of 4 dimensions proven

Full evaluation →

The written short answer is being updated after a re-evaluation. The scores below are current.

Read this comparison as one judge. Each weighs the same scores by what they care about.

The bench's picks

Same scores, different priorities: each judge's weighting applied to both products. The split is the finding.

Criterion by criterion

Criterion Element Mattermost The bench leans
Channels, threads & search Mattermost, 5 of 6 judges
Encryption & access control Element, 6 of 6 judges
Retention, discovery & co-determination Mattermost, 6 of 6 judges
Deployment & data custody Element, 3 of 6 judges
Integrations & extensibility Mattermost, 6 of 6 judges
European sovereignty Element, 5 of 6 judges
Pricing transparency no published price no published price not comparable

Stars show the bench average per criterion; the lean counts which product each judge scored higher. Open a judge's tab for their reasoning on both sides.

Sovereignty, side by side

Dimension Element Mattermost
Legal entity Not determined Not determined
Ownership Not determined Not determined
Data residency Not determined Not determined
Subprocessors US CLOUD Act reach US CLOUD Act reach