The Best Speech-to-Text Software: Speechmatics Vs. AssemblyAI

Discover why Speechmatics' speech recognition is the best product on the market

Case study

AI Media | Case study

Delivering 120X more with voice AI

Powering live content through AI-powered transcription, built on industry-leading voice AI

Case study

LiveKit | Case study

Enabling 100,000+ developers with leading speech recognition

Pairing LiveKit’s flexible agent framework with Speechmatics to build world-class agents

Case study

NCI | Case study

Redefining real-time captioning

How NCI delivered a 99% increase in usage of automated captioning

Case study

Media Track | Case study

Delivering a 20% leap in accuracy improvements

Improved transcription performance across more than 20 languages for their global clients

Case study

Prosodica | Case study

Driving better conversations at scale

Leveraging speech recognition to track customer interactions, highlight key insights, and raise contact center performance

Why Speechmatics is better than AssemblyAI

Switching to Speechmatics is Easy - Column 1

Languages & Coverage

Speechmatics offers more world languages (50 Vs. 10) as well as accent and dialect coverage for global languages, including Global English and Global Spanish.

Switching to Speechmatics is Easy - Column 2

Accuracy & Speed

Speechmatics offers better accuracy using self-supervised learning to train against real-world data, without needing to train specifically against customer data to provide high levels of accuracy.

Switching to Speechmatics is Easy - Column 3

Product Features

Speechmatics has a wider range of core features that come as standard, with options to customize further.

"Speechmatics’ products achieve these objectives better than any system we’ve tested – and we’ve tested all of the major ASR engines."
Roger ZimmermanChief of R&D, 3Play Media

Ready to Understand Every Voice?

Sign up to our free speech-to-text SaaS Portal and we’ll guide you through the integration of our API.