What you get
- Up to 10 active members
- Teams, channels, threads, reactions and Markdown
- Direct and group direct messages, end-to-end encrypted with MLS
- Video calls with screen sharing
- Ninety days of searchable history
- Web, macOS, Windows and iOS apps
- The same EU hosting, tenant isolation and audit logging as paid plans
- A full export in open formats, at any time
What you do not
- Optional modules, from boards and GitHub to contracts and mail
- Search beyond ninety days
- Retention rules and legal hold
- Custom branding and invitation policy
- Email and priority support
Like every plan: no Android app (iOS is in the App Store), no third-party apps, and channels are server-readable by default.
The limit
What happens at the eleventh member?
Nothing automatic. An eleventh active member needs a paid plan; deactivating somebody frees the place again.
- Seat 1, free
- Seat 2, free
- Seat 3, free
- Seat 4, free
- Seat 5, free
- Seat 6, free
- Seat 7, free
- Seat 8, free
- Seat 9, free
- Seat 10, free
- An eleventh member needs a paid plan
An eleventh active member needs a paid plan, which starts with a fourteen-day trial. Nothing is charged automatically and nothing is deleted or locked while you decide.
Upgrade, cancel, export
One organisation, whatever the plan
- 01FreeUp to 10 members, no expiry
- 0214-day trialAny paid plan, no card, same organisation
- 03PaidFull history and the plan’s modules
- 04CancelBack to Free, nothing deleted
The same organisation throughout: members, channels, files and history stay put.
Full export in open formats, at every step.
Same guarantee
The same encryption as the paid plans
Same protocol, same implementation, whatever you pay. The server holds no key to an encrypted room; managed channels stay server-readable so search works.

FAQ
Questions about the free plan
- Use Enclessa free with up to 10 active members. Get channels, threads, encrypted direct messages, video calls with screen sharing, 90 days of searchable history, and apps for web, macOS and Windows. No payment card is required, and the plan does not expire.
- Free has no expiry and needs no payment card. Paid plans have a separate 14-day trial; if it ends without a subscription, the organisation returns to Free with its data. We can discontinue the free plan with 30 days’ notice (terms § 2 (3)).
- Up to 10 active members. Bots, guests and deactivated accounts do not count.
- Yes, in open formats, at any time.
Bring your team over this afternoon
Free for up to 10 people, with encrypted direct messages and video calls. No payment card, no time limit, no server to run.
For businesses and organisations only — not available to consumers.