{"name":"Inworld TTS","tagline":"Realtime text-to-speech API aimed at voice agents and characters, with voice cloning and LLM routing.","url":"https://www.inworld.ai","category":"audio","pricing":"freemium","price_note":"On-Demand free tier includes up to 70 min TTS; paid plans start at $25/mo (Creator), then $100/mo Builder, $300/mo Developer, $1,500/mo Growth, and Enterprise custom.","free_tier":true,"open_source":false,"api":true,"self_host":false,"model_routing":"locked","verdict":"situational","verdict_text":"Inworld TTS-2 is built for low-latency, expressive voice agents and ranks well on TTS benchmarks. The realtime steering and character-friendly voices make it a strong choice for games, companions, and call agents. It is still a narrower ecosystem than ElevenLabs, and the bundled LLM/STT credits can obscure true per-project cost.","limitations":["Pricing is credit-based across TTS, STT, and LLM routing; estimating bills for mixed workloads takes work.","Smaller community and third-party integration library compared to the established audio leaders.","Voice cloning and professional features are gated behind higher tiers or paid add-ons."],"strengths":["Low-latency expressive TTS-2 built for voice agents and characters.","Ranks well on TTS benchmarks for realtime use cases.","On-Demand free tier includes up to 70 minutes of TTS."],"use_for":["Games, companions, and call agents that need expressive realtime speech.","Projects where character-friendly voices matter more than ElevenLabs' ecosystem breadth."],"skip_when":["You need transparent per-project cost across mixed TTS/STT/LLM credits.","Your stack depends on the largest third-party integration library.","Voice cloning is required but the budget only reaches the On-Demand tier."],"receipts":["https://www.inworld.ai","https://www.inworld.ai/pricing"],"affiliate":"none","evidence_tier":"source-verified","momentum":"blueshift","featured":false,"last_verified":"2026-08-19","observed_by":"whysanesanders","slug":"inworld-tts","canonical_url":"https://noemium.com/tools/inworld-tts/","attribution":"Noemium catalog data is licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). See https://noemium.com/method/ for how entries are verified."}