kitio.aiConvai vs Bitpart AI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Convai starts at See pricing page and Bitpart AI starts at $5000/yr. Check both pricing pages for current plans.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Conversational 3D characters
- Unity plugin
- Unreal Engine plugin
- Avatar Studio
- Convai Sim training scenarios
- Perception and actions
- Unreal Engine plugin
- Coppola authoring tool
- Aesop multi-agent planner
- AI Director runtime
- Archetype asset packs
| Feature | Convai | Bitpart AI |
|---|---|---|
| Best for | Platform for building conversational 3D AI characters in games and XR | AI engine for populating Unreal game worlds with interacting NPCs |
| Category | Coding | Coding |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | $5000/yr |
| Free plan | Yes | Yes |
| Made by | Convai Technologies | Bitpart AI |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Both offer: Unreal Engine plugin.
Pricing compared
Convai starts at See pricing page and Bitpart AI starts at $5000/yr. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Solo Developer
Free
- Bitpart SDK and AI Director
- Coppola authoring tool
- Community support
Pro
$5000/yr
- Per title, during development
- Teams of 10 or fewer
- AI design assistant in Coppola
- Dedicated support
Studio
Custom
- Teams larger than 10
- Private Slack channel
- Co-development services
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Convai
- Plugins for Unity and Unreal Engine
- No-code tools for non-developers
- Characters can see, hear and act
- Active developer forum and docs
- Pricing not shown in the fetched page
- Needs a 3D engine for full use
- Focused on games and XR, not general chat
Bitpart AI
- Free runtime with no royalties
- Non-programmers can author NPC behavior
- Free plan for solo developers
- Tied to Unreal Engine
- Team plan costs $5,000 per title per year
- Niche tool with a learning curve
Which one should you choose?
Choose Convai if you want:
- Plugins for Unity and Unreal Engine
- No-code tools for non-developers
- Characters can see, hear and act
Watch out: pricing not shown in the fetched page.
Choose Bitpart AI if you want:
- Free runtime with no royalties
- Non-programmers can author NPC behavior
- Free plan for solo developers
Watch out: tied to unreal engine.
Convai vs Bitpart AI FAQ
What is the difference between Convai and Bitpart AI?
Convai: Platform for building conversational 3D AI characters in games and XR. Bitpart AI: AI engine for populating Unreal game worlds with interacting NPCs. Both are coding tools.
Is Convai or Bitpart AI cheaper?
Convai starts at See pricing page and Bitpart AI starts at $5000/yr. Check both pricing pages for current plans.
Do Convai and Bitpart AI have free plans?
Convai: Yes. Bitpart AI: Yes.
Who makes Convai?
Convai is made by Convai Technologies, based in United States.
Who makes Bitpart AI?
Bitpart AI is made by Bitpart AI.
Which should I choose, Convai or Bitpart AI?
Choose Convai if you value plugins for unity and unreal engine and no-code tools for non-developers. Choose Bitpart AI if you value free runtime with no royalties and non-programmers can author npc behavior.