Over a million user-made bots and the closest thing to Character.AI's browse-and-chat loop, with a free tier metered in pieces. Read the licence before you get attached: the July 2026 EULA lets Chai sell your content.
Price, checked 2026-10-16: Premium $13.99 and Ultra $29.99 a month on the App Store per reviews; free chat metered in pieces.
The one thing to know: Chai's End User License Agreement, updated 28 July 2026, grants Chai Research Corp. an “unrestricted, unlimited, irrevocable, perpetual, non-exclusive, transferable, royalty-free” license to “host, use copy, reproduce, disclose, sell, resell, publish” your contributions, including your name, image and voice, for any purpose including commercial advertising. Its privacy policy, updated 12 October 2026, says “We use personal data derived from your in-app conversations with chatbots to enhance and fine tune” its models after identifiers are removed, and keeps data for up to five years after you delete your account. Source: Chai EULA and Privacy Policy, checked 2026-10-16.
Calla vs Chai AI, every claim sourced →