Inworld
Real-time voice agents with sub-130ms latency for interactive applications
Ranked #5 in Best AI inference platforms, and on 2 more rankings.
Inworld is an AI tool at 1975 W El Camino Real, Suite 300, 94040, Mountain View, US.
Inworld specialises in building real-time voice agents with exceptionally low latency via WebSocket streaming. Developers can programme voice cloning and deploy agents for games, interactive media, and live applications.
At a glance
| Address | 1975 W El Camino Real, Suite 300, 94040, Mountain View, US |
| Price from | $49/month |
| Best for | Developers building real-time voice agents; interactive game developers; low-latency application builders |
From Inworld's own website.
Company facts
| Founded | 2021 |
| Headquarters | Mountain View, US |
| Social profiles | LinkedIn, X, YouTube, GitHub |
Facilities and features
Its website also mentions:
- Published pricing
- API
- Integrations
What stands out
The AI tool consistently ranks top on Artificial Analysis for TTS quality.
“#1 Realtime TTS Quality Inworld models are consistently top-ranked on Artificial Analysis.”Inworld, own website
Inworld offers significantly lower prices than typical providers like ElevenLabs.
“$100 $12.50 Realtime TTS ElevenLabs vs Inworld $ / 1M characters · Growth plan $0.46 $0.10 Realtime STT”Inworld, own website
Worth knowing
- Higher starting price; requires technical expertise
How it ranks
Inworld is ranked 5th of 10 in Best AI inference platforms (Lister Score 90.0), 6th of 10 in Best LLM API providers (Lister Score 90.0) and 9th of 10 in Best AI voice agent platforms (Lister Score 90.0).
#5 in Best AI inference platforms · Lister Score 90.0
Inworld is a research lab and inference provider for realtime AI at consumer scale.
Offers significantly lower prices than typical providers like ElevenLabs.
How the score is made up: fit to this ranking's criteria 40; evidence on its own site 20; how complete its published information is 18; buying information on its own site 12.
“Inworld is a research lab and inference provider for realtime AI at consumer scale.”Inworld, own website
| Rank | Best AI inference platforms | Score |
|---|---|---|
| 1 | RedPill | 94.0 |
| 2 | Fal | 92.0 |
| 3 | FriendliAI | 92.0 |
| 4 | Runware | 92.0 |
| 5 | Inworld | 90.0 |
| 6 | Phala | 90.0 |
| 7 | MindsHub by MindsDB | 88.0 |
| 8 | River AI | 88.0 |
| 9 | Subconscious | 88.0 |
| 10 | Together AI | 88.0 |
#6 in Best LLM API providers · Lister Score 90.0
Inworld is a research lab and inference provider for realtime AI at consumer scale.
Offers significantly lower prices than typical providers like ElevenLabs.
How the score is made up: fit to this ranking's criteria 40; evidence on its own site 20; how complete its published information is 18; buying information on its own site 12.
“Route to the best model and tools for every user and context One API that intelligently routes requests across OpenAI, Anthropic, Google, and 220+ models.”Inworld, own website
| Rank | Best LLM API providers | Score |
|---|---|---|
| 1 | RedPill | 94.0 |
| 2 | FriendliAI | 92.0 |
| 3 | Infron | 92.0 |
| 4 | MixRoute | 92.0 |
| 5 | Runware | 92.0 |
| 6 | Inworld | 90.0 |
| 7 | ModelsLab | 90.0 |
| 8 | Morph | 90.0 |
| 9 | TokenMix | 90.0 |
| 10 | Wiro AI | 90.0 |
#9 in Best AI voice agent platforms · Lister Score 90.0
Inworld is a research lab and inference provider for realtime AI at consumer scale.
Offers significantly lower prices than typical providers like ElevenLabs.
How the score is made up: fit to this ranking's criteria 40; evidence on its own site 20; how complete its published information is 18; buying information on its own site 12.
““ Working with Inworld helps us open up new possibilities for developers building expressive, real-time voice agents. The focus is always on giving builders access to great tools, and this integration fits perfectly with that mission.”Inworld, own website
| Rank | Best AI voice agent platforms | Score |
|---|---|---|
| 1 | Fin | 98.0 |
| 2 | Revve | 96.0 |
| 3 | Retell AI | 94.0 |
| 4 | Twig | 94.0 |
| 5 | Kommunicate | 92.0 |
| 6 | Ringly | 92.0 |
| 7 | Apifonica | 90.0 |
| 8 | Fini AI | 90.0 |
| 9 | Inworld | 90.0 |
| 10 | SupportLogic | 90.0 |
Frequently asked questions
Where is Inworld?
Inworld is at 1975 W El Camino Real, Suite 300, 94040, Mountain View, US.
How does Inworld rank on Lister?
Inworld is ranked 5th of 10 in Best AI inference platforms (Lister Score 90.0), 6th of 10 in Best LLM API providers (Lister Score 90.0) and 9th of 10 in Best AI voice agent platforms (Lister Score 90.0).