AssemblyAI

Recommended

Speech-to-text API with best-in-class accuracy and audio intelligence

15 reviews

Free tierHas API

In a nutshell

AssemblyAI offers the best combination of accuracy and audio intelligence features in the speech-to-text API market. The 43% price reduction makes it even more compelling. API-only means it is developer-focused.

What's great

Best-in-class accuracy
Rich audio intelligence features
Competitive pricing after reduction

Watch out for

API-only - no GUI interface
Requires developer integration
Less suitable for simple transcription needs

Best for

Developers building apps that need accurate speech-to-text with audio intelligence features

Not ideal for

Non-technical users who need a simple transcription interface

Pricing

Starter

$0.37/hour

View official pricing →

How it compares

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See full comparison →

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