Voice and text-to-speech ElevenLabs vs Piper
Can you ship a game made with ElevenLabs or Piper? By stored vendor quotes: ElevenLabs: "Paid plan only", cheapest verified commercial plan $6/mo; Piper: "Partly verified".
Both columns are the ledger's stored values. Open the tool page for the full quote and source link. This page does not invent a winner.
A paid plan is the shipping path. Free-plan output is not cleared for commercial use.
Commercial terms are only partly verified. This is not a yes.
Built only from rows with a stored vendor quote. Open each tool page for the exact sentence, source link, and fetch date.
| Fact | ElevenLabs | Piper |
|---|---|---|
| Pricing | ElevenLabsverified The Free card lists 10k credits per month and includes Sound Effects and Music in the product list on that card. | Piperverified Piper is software you install yourself (pip install piper-tts). There is no paid plan; compute is on you. |
| Commercial use | ElevenLabsverified Free users may only use the services for non-commercial purposes. Paid users may use them for commercial purposes. Both must follow the Prohibited Use Policy. | Piperverified Piper's voice docs say Piper is intended for personal use and TTS research, that it adds no restrictions of its own on voice models, and that some voices have restrictive licenses. Check each voice's MODEL_CARD. |
| Ownership of outputs | ElevenLabsverified As between the user and ElevenLabs, the user retains all rights in Input and, except as the terms set out, all rights in Output. Output does not include ElevenLabs' voice models or LLMs. | Piperunverified Unverified. |
| License caveat | ElevenLabsverified The fetched terms page says it applies outside the EEA, Switzerland, and the UK, and points residents of those places to a different terms page. | Piperverified The piper-tts package is GPL-3.0-or-later. That governs the engine's code if you ship or modify it, not the audio you generate. |
| Steam disclosure | ElevenLabsverified Player-facing art, sound, narrative, or localization made with this tool is the kind of shipped content Steam's Content Survey asks about (Pre-Generated). This is Valve's rule, not a statement from the vendor. | Piperverified Player-facing art, sound, narrative, or localization made with this tool is the kind of shipped content Steam's Content Survey asks about (Pre-Generated). This is Valve's rule, not a statement from the vendor. |
| Engines and export | ElevenLabsverified The Pro card adds 44.1kHz PCM audio output via the API and 192kbps quality audio on top of Creator. | Piperverified Piper has a command-line tool, a web server, a Python API and a C/C++ API, and a Java binding is listed. It names no Unity, Godot or Unreal plugin. |