OpenTalk

Input—per 1M tokens

Output—per 1M tokens

Context—tokens

WeightsClosed

About

OpenTalk is ranked #4 of 29 in secure video conferencing software on Inferse. It runs on Android, API, iOS, Linux, macOS, Self-hosted, Web, Windows. There is a free plan. Paid plans start at $6.25/mo.

Compared on secure video conferencing software

Free plan: Yesopentalk.eu
End-to-end encryption: Noopentalk.eu
Self-hosting: Yesopentalk.eu
Maximum participants: 50 participantsopentalk.eu
Single sign-on: Yesopentalk.eu
Meeting recording: cloudopentalk.eu
Supported platforms: web, Windows, macOS, Linux, iOS, Androidopentalk.eu

Facts

Product: OpenTalk is a browser-based video conferencing solution offered as an online service or as an installation in the customer's own data center.opentalk.eu · 2 Oct 2026
Moderation and collaboration: Features include breakout rooms, sub-room conversations, multiple moderators, an interactive whiteboard, meeting minutes, polls and surveys.opentalk.eu · 2 Oct 2026
Voting: OpenTalk provides open and secret voting and documents vote results.opentalk.eu · 2 Oct 2026
Browser support: OpenTalk runs in common browsers without local software installation; the feature page says Safari on Apple devices has functional limitations.opentalk.eu · 2 Oct 2026
Integrations: Open APIs support integration with existing platforms and products, and the company identifies Keycloak as an SSO option.opentalk.eu · 2 Oct 2026
On-premises APIs: The on-premises offering documents REST APIs for user and room provisioning, configuration, metrics and reporting.opentalk.eu · 2 Oct 2026
Phone access: Participants can join by telephone for audio-only access, and OpenTalk can connect as a SIP client to an in-house telephone system or external SIP provider.opentalk.eu · 2 Oct 2026
Security and compliance: OpenTalk says its service is GDPR-compliant and reports receiving the German Federal Office for Information Security IT security label for video conferencing services.opentalk.eu · 2 Oct 2026
Hosting location: The pricing FAQ says its IT infrastructure and video conference servers are operated with Heinlein Hosting in two Berlin data centers.opentalk.eu · 2 Oct 2026
Open source: OpenTalk describes itself as open source, with auditable code and free community use.opentalk.eu · 2 Oct 2026
Limits: The Starter plan allows 10 conference rooms, calls up to 30 minutes, and up to 5 participants; recording is not included.opentalk.eu · 2 Oct 2026
Support: The pricing page lists FAQ support for Starter and email support for Standard and Premium.opentalk.eu · 2 Oct 2026
Intended users: The company says OpenTalk provides what businesses, political organizations, authorities and schools need.opentalk.eu · 2 Oct 2026