Convai

Conversational AI avatars and NPCs for web, games, XR and kiosks, with vision, knowledge bank and concurrency limits.

Convai · From Free; Indie $29/mo · Official site

Feature	Status	Notes	Source
Free tier	Yes	Free: 100 interactions/mo, 60 mins cloud studio, 1 concurrency	Source Checked 2026-11-04
Commercial license	Yes	Creator plans for shipping apps; Enterprise for production SLAs	Source Checked 2026-11-04
API	Yes	Character APIs, vision APIs, crafting API on higher tiers	Source Checked 2026-11-04
Unity SDK	Unknown	Game/XR positioning; official Unity package not confirmed on pricing page today	No source yet Checked 2026-11-04
Unreal SDK	Unknown	Not confirmed on pricing page today	No source yet Checked 2026-11-04
Godot SDK	Unknown	Not listed	No source yet Checked 2026-11-04
Blender plugin	No	Avatar/NPC runtime platform	Source Checked 2026-11-04
Engine export / embed	Yes	Embed experiences; domain whitelist from Professional+	Source Checked 2026-11-04
In-game runtime	Yes	Character session concurrency from 1 (Free) to 30 (Business)	Source Checked 2026-11-04
MCP support	Unknown	No MCP found today	No source yet Checked 2026-11-04

Other engines