AI Rate CardEleven v4 vs TTS-1: API price and specs
Eleven v4 is 100% cheaper than TTS-1 on input price.
Eleven v4 is 100% cheaper than TTS-1 on output price.
Eleven v4 is 100% cheaper than TTS-1 on a 1M-in / 200k-out workload.
| Field | Eleven v4 | TTS-1 |
|---|---|---|
| Lowest input, per 1M | $0.016 | $12.00 +74900% |
| Median input, per 1M | $0.016 | $12.00 +74900% |
| Lowest output, per 1M | $0.016 | $12.00 +74900% |
| Median output, per 1M | $0.016 | $12.00 +74900% |
| Lowest unit price | $40.00 / 1M chars +166.7% | $15.00 / 1M chars |
| Cost of 1M in + 200k out | $0.0192 | $14.40 +74900% |
| Context | — | — |
| Max output | — | — |
| Providers | 2 | 2 |
| Regions | — | — |
| Accepts | text | text |
| Returns | audio | audio |
| Type | Text to speech | Text to speech |
| Free option | no | no |
| Cheapest provider | cometapi | cometapi |
Your own workload: how many tokens the model gets (input) and gives back (output) - for example, in a month. The "Cost" row of the table above is recalculated for these numbers, for each model.
Computed from current offers each time the page opens; the best value of a row is bold, the percent is how far behind the best.
Providers selling both
Frequently asked questions
Which is cheaper, Eleven v4 or TTS-1?
Eleven v4 is 100% cheaper than TTS-1 on input price. Eleven v4 is 100% cheaper than TTS-1 on output price. Eleven v4 is 100% cheaper than TTS-1 on a 1M-in / 200k-out workload.
Where can I use both Eleven v4 and TTS-1?
cometapi, vercel