Deepgram Alternatives (January 2026)

Deepgram

Deepgram Voice AI: Text to Speech + Speech to Text APIs | Deepgram

https://www.deepgra.com/

Power your apps with real-time speech-to-text and text-to-speech APIs powered by Deepgram's voice AI models. Low latency, high quality, and low cost that scales

4.6/5

370+ reviews

Reviewed on:

G2
Capterra
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Trustpilot
1.
AI Speech Technology | Speech-To-Text API | Speechmatics
https://www.speechmatic
.com/

Speechmatics offer the most accurate AI speech technology - with AI transcription & real-time translation components. Try our Speech API today!

2.
Text-to-Speech AI: Lifelike Speech Synthesis | Google Cloud
https://cloud.googl
.com/text-to-speech/

Turn text into natural-sounding speech in 220+ voices across 40+ languages and variants with an API powered by Google’s machine learning technology.

3.
AssemblyAI | AI models to transcribe and understand speech
https://www.assemblya
.com/

With AssemblyAI's industry-leading Speech AI models, transcribe speech to text and extract insights from your voice data.

4.
Speech-to-Text AI: speech recognition and transcription | Google Cloud
https://cloud.googl
.com/speech-to-text/

Accurately convert voice to text in over 125 languages and variants using Google AI and an easy-to-use API.

5.
IBM Watson Text to Speech
https://www.ib
.com/products/text-to-speech/

Watson Speech to Text is an API that transcribes speech to text in a variety of languages. It’s available as SaaS or for self-hosting.

6.
Text to Speech & AI Voice Generator | ElevenLabs
https://elevenlab
.io/

Create premium AI voices for free in any style and language with the most powerful online AI text to speech (TTS) software ever. Generate text-to-speech voiceovers in minutes with our character AI voice generator.

7.
Azure AI Speech | Microsoft Azure
https://azure.microsof
.com/en-us/products/ai-services/ai-speech/

Explore AI Speech from Microsoft Azure that include speech recognition, text to speech, speech translation, voice-enabled app features, and more.

8.
[Private] Speechify AI API
https://www.speechif
.ai/

Generate high quality speech with our state-of-the-art artificial intelligence models in just a few lines of code.

9.
WellSaid Labs - #1 Enterprise-Level AI Voice Generator
https://wellsaidlab
.com/

Create professional voice overs with the leading enterprise-grade AI Voice Generator. Produce with the highest quality voice with WellSaid Studio and API.