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Tavus vs HeyGen: catalog facts
Tavus	HeyGen
Freemium Accounts can be created from the homepage; check the site for current plan pricing.	Freemium Free to start, with paid plans and sales-based options for companies.
Web	Web
Real-time face-to-face video agents that respond to what they see and hear API and no-code builder options	Personal avatars trained from a single recording Multiple camera angles from one avatar
Hosted service that needs an account and a network connection Aimed mainly at developers and companies building products	Hosted service; videos are produced on HeyGen's servers Some options are only offered through sales
Web application, Hosted service	Web application, Hosted service
Closed source	Closed source
License not stated	License not stated
Account needed	Not stated if an account is needed
Needs internet	Needs internet
Official website Full listing and sources Checked September 26, 2026	Official website Full listing and sources Checked September 26, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.