What it does
Quill provides administrator-provisioned team messaging, encrypted groups, file sharing, voice calls, and disappearing messages. The vendor says its message encryption uses the Signal Protocol and that keys remain on user devices; these are vendor security statements, not an independent audit. The pricing page lists Team at ₹299/user/month or ₹2,990/year, Business at ₹599/user/month or ₹5,990/year, and custom Enterprise pricing, with a 14-day trial.
Quill is for teams that prioritize private messaging over public channels or persistent discussion boards. Administrators provision a workspace, then staff can use one-to-one and group conversations, share files, call, and set messages to disappear. The vendor describes end-to-end encryption using Signal Protocol components, but this research did not independently verify the security implementation. Published plans are Team at ₹299 per user/month or ₹2,990/year and Business at ₹599/month or ₹5,990/year; Enterprise is custom. The page offers a 14-day trial without a card.
Strengths
- Supports private groups, files, calls, and disappearing messages for teams.
- The vendor publishes team and business prices and offers a 14-day trial.
Watch out for
- The official page documents group messaging but not channels or threaded discussions.
Best for
- Teams seeking administrator-provisioned private business messaging
- Organizations evaluating group chat with file sharing and voice calls
Sources
- Quill — Private, end-to-end encrypted business messaging (Oct 25, 2026)