CekuraBench

Fish Audio Drama 3vsGrok TTS

Fish Audio Drama 3Grok TTS
Compare

Speed and accuracy

Left is faster. Higher reads more hard parts right.

Fast and accurate60%70%80%90%100%00.5s1s1.5s2sTime until the caller hears the voice
  • Fish Audio Drama 3321 ms · 91.3%
  • Grok TTS358 ms · 87.4%

Fish Audio Drama 3 is better on non-streaming latency, accuracy and naturalness. Grok TTS is better on streaming latency, stopping and price.

Last updated Methodology by Dileep Chagam

Which is better at what

Measure by measure, the same sentences, the same place.

MeasureFish Audio Drama 3Grok TTS
  • Non-streaming latency (median)Fish Audio Drama 3 is better321 ms358 ms
  • Streaming latency (median)Grok TTS is better312 ms157 ms
  • Extra audio after a stopGrok TTS is betterNo stop message0 ms
  • Hard parts read rightFish Audio Drama 3 is better91.3%87.4%
  • Naturalness (1 to 5)Fish Audio Drama 3 is better4.544.17
  • Price per 1M charactersGrok TTS is betterNot sourced$15.00
Hard parts read rightFish Audio Drama 3Grok TTS
  • Numbers and shorthand7 a.m. · 20% · 36°F · approx.88%82%
  • Codes and addressesSAVE20 · help@north-clinic.org · 1-800-555-019987%86%
  • Read from contextSt. Mary's on Main St. · Dr. Okafor100%100%
  • Medical termslevothyroxine · gastroenterology100%99%

An estimate: speech-to-text transcribers scored it, not people.

Hear both

The same sentence, read by each voice.

19 sentences, the same for both
  1. 01A greetingThanks for calling Cedar Valley Family Practice, this is Riley. How can I help you today?
  2. 02MoneyYour current balance is $1,347.09.
  3. 03A dateThe order was placed on 2026-03-14 and shipped two days later.
  4. 04Tracking codeThe tracking number is 1Z 7A4 X29 0341 8867.
  5. 05Email addressI have m.rivera88@example.org, is that still current?
  6. 06An Irish nameSiobhan Ó Briain called about the invoice.

How each ranks among all 26

MeasureFish Audio Drama 3Grok TTS
  • Non-streaming latency (median)15 of 2618 of 26
  • Streaming latency (median)14 of 187 of 18
  • Extra audio after a stopn/a1 of 6
  • Hard parts read right4 of 268 of 26
  • Naturalness (1 to 5)1 of 2625 of 26
  • Price per 1M charactersn/a2 of 25

Related comparisons

Fish Audio Drama 3 vs Grok TTS FAQ

  • Fish Audio Drama 3. Fish Audio Drama 3: 321 ms. Grok TTS: 358 ms.

  • Grok TTS. Fish Audio Drama 3: 312 ms. Grok TTS: 157 ms.

  • Grok TTS. Fish Audio Drama 3: No stop message. Grok TTS: 0 ms.

  • Fish Audio Drama 3. Fish Audio Drama 3: 91.3%. Grok TTS: 87.4%.

  • Grok TTS. Fish Audio Drama 3: Not sourced. Grok TTS: $15.00.