Kokoro
OSSThe lightweight quality-per-parameter champion of open TTS: Apache-2.0, easy to run anywhere, no voice cloning by design.
Among the 46 text-to-speech tools we track, Kokoro has the 30th-widest language coverage.
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What we know about Kokoro
Kokoro is a text-to-speech apis platform: the lightweight quality-per-parameter champion of open TTS: Apache-2.0, easy to run anywhere, no voice cloning by design. This profile tracks what we have verified about Kokoro, each fact linked to a primary source and dated.
Kokoro does not publish a public per-minute rate we have been able to verify, so the price figure here stays blank until we can confirm one. We would rather show nothing than a guessed number; if you have a current Kokoro quote, it is the fastest way for us to close that gap.
On capabilities, Kokoro covers self-host / on-prem option, and does not offer instant voice cloning and emotion / style controls. Each of those is verified against Kokoro's own docs or dashboard, not marketing copy.
In total we track 11 verified facts for Kokoro today, and add coverage as the ingestion pass revisits it. Where a number is a vendor claim rather than our own measurement, it is labeled as such on the Kokoro fact sheet below, and each row links the primary source it came from so you can check our work.
Whether Kokoro is the right call depends on your use case more than any single spec, which is why the head-to-head verdicts below score it per scenario rather than crowning one overall winner. Use the fact sheet for the raw numbers, and the matchups for how Kokoro actually fares against the platforms buyers most often weigh it against.
Fact sheet
Every row independently verifiedConsidering a switch? Best Kokoro alternatives →