AI · alternatives · 2026

24 alternatives to Peregrine

Expressive Generative Text-to-Speech Model by Play.ht

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Peregrine launched in 2022; newer entries below may have overtaken it.

1
PlayHT-Turbo▲148
The fastest generative AI Text-to-Speech API
2023 · its alternatives →
2
PlayHT 2.0▲85
AI Voices that can think and talk like humans
2023 · its alternatives →
3
I built a tiny LLM to demystify how language models work▲915
Built a ~9M param LLM from scratch to understand how they actually work. Vanilla transformer, 60K synthetic conversations, ~130 lines of PyTorch. Trains in 5 min on a free Colab T4. The fish thinks the meaning of life is food. Fork it and swap the personality for your own character.
Apr 2026 · github.com · its alternatives →
4
VoiceGenie▲204
Generative AI voice bot for sales, support, and beyond
2023 · voicegenie.ai · its alternatives →
5
OpenAI GPT-4o Audio Models▲379
Build Powerful Voice Agents
2025 · openai.com · its alternatives →
6
Eleven v3 (alpha)▲401
The most expressive Text to Speech model ever
2025 · elevenlabs.io · its alternatives →
7
Speechki ChatGPT Plugin▲561
Transform any generated texts into audio right in ChatGPT
2023 · its alternatives →
8
Dia, an open-weights TTS model for generating realistic dialogue▲652
A TTS model capable of generating ultra-realistic dialogue in one pass. - nari-labs/dia
2025 · github.com · its alternatives →
9
Audiosonic▲425
Generate Text & Convert it into Human-like Speech instantly
2023 · writesonic.com · its alternatives →
10
Gan.AI TTS Model & API Playground▲333
First TTS model to support all 22 Indic languages + English
2024 · its alternatives →
11IR
Infinity – Realistic AI characters that can speak▲481
Hey HN, this is Lina, Andrew, and Sidney from Infinity AI (https://infinity.ai/). We've trained our own foundation video model focused on people. As far as we know, this is the first time someone has trained a video diffusion transformer that’s driven by audio input. This is cool because it allows for expressive, realistic-looking characters that actually speak. Here’s a blog with a bunch of examples: https://toinfinityai.github.io/v2-launch-page/ If you want to try it out, you can either (1) go to https://studio.infinity.ai/try-inf2, or (2)…
2024 · its alternatives →
12
Octave TTS▲282
Describe any AI voice and prompt its emotional delivery
2025 · hume.ai · its alternatives →
13
AI Voice Actors by Replica Studios▲194
Expressive text-to-speech voice
2020 · its alternatives →
14
Parrot Speech-to-text API▲194
Fast, accurate STT for production-grade voice agents
May 2026 · ringg.ai · its alternatives →
15
Promptly▲319
No-code platform for generative AI apps & chatbots
2023 · its alternatives →
16
PlayDialog Beta▲57
The first multi-turn voice AI model built for conversation
2024 · its alternatives →
17
AI-Generated Voices in Unity by Resemble▲159
Expressive cloned voices with text-to-speech in Unity
2020 · docs.resemble.ai · its alternatives →
18
Expressive Mode for ElevenAgents▲157
AI voice agents that adapt tone, timing & emotion by context
Mar 2026 · elevenlabs.io · its alternatives →
19
Microsoft AI (MAI) Voice-1▲120
Highly expressive and natural speech generation model
2025 · microsoft.ai · its alternatives →
20
Synthesys AI Voice Generator▲120
Text-to-speech AI voiceovers in more than 140 languages
2024 · its alternatives →
21
Voiser▲92
Transform speech-to-text and text-to-speech with AI Power
2023 · voiser.net · its alternatives →
22
Hume OCTAVE ▲152
A next-generation speech-language model
2024 · hume.ai · its alternatives →
23
SuenaGringo AI▲82
Helps Spanish immigrants write natural & engaging English
2022 · its alternatives →
24
Text Reader AI▲158
Free text-to-speech generator with realistic AI voices
2024 · textreader.ai · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →