COMPARE:
ElevenLabs or PlayHT for a voice agent
ElevenLabs against PlayHT for generating speech fast enough to hold a conversation, with the same seven questions asked of each and neither one flattered. Mamba Labs builds Apify actors. We have nothing of our own in this category, so this page is two products and no pitch.
The short answer
ElevenLabs sounds better. PlayHT answers faster. On a phone call the delay is what the caller notices, and on a recording it is not.
Side by side
| ElevenLabs | PlayHT | |
|---|---|---|
| What it actually does | Turns text into speech, clones a voice from a sample, and dubs existing audio into other languages. | Streams generated speech fast enough to hold a spoken conversation with a caller. |
| Coverage and hit rate | Text to speech, voice cloning, dubbing, sound effects and a conversational agent, in one account. | A large stock voice library, instant cloning, and a streaming model built for real time use. |
| What it costs | Per character in monthly plans, with cloning and the commercial license gated to the paid tiers. | Per character or per streamed second depending on the plan, with an enterprise tier above them. |
| How it fits a workflow | An API with streaming, a studio for long form, and libraries for the common languages. | A streaming API and websocket transport, aimed at being one leg of a voice agent. |
| Where the data comes from | Its own models, with a voice library of speakers who are paid when their voice is used. | Its own models, trained on licensed and stock voice data. |
| What it takes to set up | Paste text and press play. Cloning takes a minute of clean audio. | A key and a call. The real time path needs a websocket client rather than a plain request. |
| Where it stops | Character pricing makes long form audio expensive, and the cheapest plans forbid commercial use. | Built for latency, so the top end quality on a long narration is not where it competes. |
The same seven questions are asked on every compare page here, in this order, so two of these pages can be read against each other.
What each is actually better at
- ElevenLabs wins on what it actually does, coverage and hit rate. The voice model most people mean when they say the audio sounded real.
- PlayHT wins on what it costs, how it fits a workflow. A voice API built for low latency conversation rather than for finished audio.
- Nobody wins on where the data comes from, what it takes to set up, where it stops. ElevenLabs and PlayHT give the same answer on those, and we are not going to invent a difference.
Both products
What is best for you
For anything prerecorded, take ElevenLabs and stop reading. For a live agent, measure time to first audio on your own infrastructure before choosing, because published latency numbers are measured under conditions you will not have. ElevenLabs has closed most of that gap and the answer is less obvious than it was a year ago. Character pricing is what makes long form expensive on either, so if the use is audiobooks or narration, price a full project before committing to a plan.