Inworld AI
by Inworld AI
The Launchpad take
Verdict
AI NPCs and characters for games
AI NPC characters; interactive storytelling; game dialogue; virtual companions; training simulations
Best for
Game developersinteractive media creatorsVR/AR developersentertainment studios
Quick facts
- Free tier
- On-Demand plan: $0 to start, pay as you go. Includes voice cloning and voice design with 2 professional voice clones (a payment method on file is needed before creating a professional clone).
- Starting price
- Free, from $25/month
- Platforms
- api
- Company
- Inworld AI
Pricing
USD, monthly prices as listed on the official pricing page.
| Plan | Price | Key limits |
|---|---|---|
| On-Demand | $0 | Pay as you go; 2 professional voice clones |
| Creator | $25/month | 4 professional voice clones |
| Builder | $100/month | 10 professional voice clones |
| Developer | $300/month | 25 professional voice clones |
| Growth | $1,500/month | 40 professional voice clones |
| Enterprise | Custom | 100+ professional voice clones |
Prices checked 2026-10-25
Key capabilities
Works with
- Interactive AI characters
- dialogue
Outputs
- API responses
- character behaviors
- voice output
Get it
How to use Inworld AI on phones and tablets.
- Mobile web: Works in a mobile browser (responsive or dedicated mobile site).
Technical details
- Offline
- No
- API
- Yes
- Languages
- Multilingual (character dialogue in many languages)
- Difficulty
- Beginner-friendly
- Privacy
- High
- Time to productivity
- 2 hours
- Upgrade when
- More API calls; production deployment; advanced character behaviors; multiplayer; enterprise
- Integrations
- Unity, Unreal Engine, Node.js SDK, Roblox
more
web SDK
What changed
- 2026-10-25 · plans — Added official plans (On-Demand $0 pay as you go to Growth $1,500/month) and voice-cloning allowances.
Sources & notes(1)
- Free tier: https://inworld.ai/pricing