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Inworld pricing, features, company info, and alternatives
A factual product page for Inworld covering realtime voice AI APIs, plan structure, and enterprise security.
Last updated April 2026 · Pricing and features verified against official documentation
Pricing
Current public pricing tiers on file for Inworld, last verified Apr 25, 2026.
On-Demand
Free
Evaluation and prototyping; usage is billed separately at published per-unit rates.
Creator
$25 / month
Content creation and small projects; includes monthly credits.
Developer
$300 / month
Production applications; includes monthly credits.
Growth
$1,500 / month
Higher limits and compliance add-ons; includes monthly credits.
Enterprise
Custom
Custom pricing, limits, terms, and deployment options.
What You Can Do With It
The main capabilities that shape how people use Inworld today.
Realtime text-to-speech with voice cloning, voice design, multilingual support, and sub-200ms latency.
Speech-to-speech conversations through the Realtime API with tool calling and full-duplex streaming.
Model routing across OpenAI, Anthropic, Google, and 200+ models with analytics and failover.
Speech-to-text with semantic and acoustic VAD, custom vocabulary, timestamps, and diarization.
Best For
Who Inworld is most clearly built for.
Consumer apps that need realtime voice interaction at scale.
Enterprise support and sales teams.
Interactive media teams building voice-first or character-driven experiences.
Company
Leadership and company context for Theai, Inc..
CEO
Kylan Gibbs
Founders
Kylan Gibbs, Ilya Gelfenbeyn, Michael Ermolenko
Platforms
Where you can use Inworld today.
Web
API
Privacy Notes
Publicly stated data-handling notes that matter when evaluating Inworld.
The privacy notice says consumer and site data may be used for research and development, including model training.
The privacy notice says it does not apply to data processed on behalf of enterprise customers.
The privacy notice says voice recordings and biometric information may be collected for service delivery and improvement.
Compliance
Public compliance or enterprise-governance signals we found for Inworld.
SOC 2 Type II
HIPAA
GDPR
Zero-data-retention options
Access
How to integrate or build around Inworld.
Public API
Yes
Docs
Available
Alternatives
Other tools worth considering alongside Inworld.
Voice and audio AI platform for speech, cloning, dubbing, and agents.
Voice AI platform for speech-to-text, text-to-speech, voice agents, and audio intelligence.
Speech AI platform for transcription, streaming audio, and speech understanding.
Developer voice AI platform for ultra-low-latency speech models and agent infrastructure.
Product snapshot
Inworld is a realtime voice AI platform from Theai, Inc. It offers text-to-speech, speech-to-text, a speech-to-speech Realtime API, and an LLM Router for model routing.
What you can do with it
- Build realtime text-to-speech flows with voice cloning, voice design, multilingual support, and low-latency streaming.
- Transcribe speech with semantic and acoustic voice activity detection, custom vocabulary, timestamps, and diarization.
- Run speech-to-speech conversations with tool calling and full-duplex streaming.
- Route requests across multiple model providers and use the portal to test and deploy voice applications.
Plan notes
- On-Demand is free for evaluation and prototyping, with usage billed separately at published per-unit rates.
- Creator, Developer, and Growth are paid plans with monthly credits equal to the plan price.
- Enterprise uses custom pricing, limits, terms, and deployment options.
Trust notes
- Inworld’s security page lists SOC 2 Type II, HIPAA, GDPR, and zero-data-retention options.
- The privacy notice says some site and service data may be used for research and development, including model training.
- The privacy notice says enterprise customer data processed on behalf of customers is handled outside that consumer-facing notice.