Looking for higher accuracy, lower latency, and better language coverage? Gladia outperforms Deepgram across the board with seamless migration and enterprise-ready support.
Most accurate real-time transcription in English and other common languages
Support for 100 languages, including 42 exclusive to Solaria
Industry-leading latency for natural, delay-free conversations
Real-time and async
Whether you're streaming audio live or uploading hours of recorded conversations, Gladia supports both real-time and async use cases. No workarounds or separate pipelines required.
Reliable. Scalable. Enterprise-Ready.
Gladia was built to handle high-volume workloads and supports flexible deployment with strict compliance and SLAs baked in. Our APIs are easy to integrate, so teams can go from POC to production, fast.
Adaptable to your use case
Built-in features like speaker diarization, sentiment analysis, and custom vocabulary can help you deliver a better end-user experience and streamline downstream workflows.
Support teams that actually care
Gladia acts like an extension of your team. Every customer gets fast, personal 1:1 support from dedicated experts who know your set-up, goals, and how to help you succeed.
One breakthrough model Two powerful versions
Solaria-1
Solaria-1 is the most accurate speech-to-text engine designed for mission-critical real-time applications. Perfect for contact centers, AI-driven customer service, or industry-specific automation, ensuring native-level speech recognition, it is optimized for human-level accuracy.
Solaria-1 Mini
For applications where speed is everything, this is a lighter, ultra-fast version. Tailored for low-latency environments like AI-powered voice agents and automated call handling, it ensures every word is recognized in a split second—keeping conversations natural and delay-free.
Our customers see improved accuracy, better user experiences, and increased automation performance — all backed by real-time support and reliable APIs.
“In less than a day of dev work we were able to release a state-of-the-art speech-to-text engine!”
Xavier G. CTO @ScorePlay
Reliable and accurate speech-to-text for all clients
“The best speech-to-text out there–reliable, accurate, and all languages. Supports all our clients.”
Anis B. CEO @SMB
Perfect for workflows thanks to accurate timestamps
“Gladia delivers precise speech-to-text transcriptions with reliable timestamps, making it perfect for downstream tasks. It saves time and ensures smooth integration into our workflows.
Verified User @Mid-Market
One of the best transcription tools on the market
“Gladia stands out as one of the best transcription tools on the market. The tool excels in speed, rich features, and overall user experience, making transcription tasks smooth and efficient.”
Mathieu F. Dev Ops @Mid-Market
Real-time accuracy—even for numericals
“Preferred vendor for speech-to-text speed & accuracy–Gladia provides a highly accurate real-time speech-to-text solution for high volumes of support and service calls. Latency is low and accuracy high, even for numericals.”
Verified User @SMB
Great team and outstanding product
“Very affordable system, a great tool, and the team is super responsive whenever needed.”
Verified User @SMB
Best-in-class product on the market
"Gladia is the kind of company we love to work with–their product is the best that can be found on the market"
Alexandre B. Deputy Manager CTO @Enterprise
Top market accuracy and easy implementation
“Super accuracy–their transcription quality is the best for many languages. Their support is high quality and it made a difference for our services. Their documentation is clear and easy to integrate and implement.”
Verified User CTO @ SMB
Reliable EU-based AI transcription
“We chose Gladia because it’s EU-based and GDPR compliant. The team is highly responsive, the product works flawlessly, and they keep improving it!”
Robin L. Co-founder & CPO @ Mid-market
All your questions. Answered.
What use cases does Gladia’s STT API support?
Gladia supports real-time and async transcription for use cases like voice agents, CCaaS, BPOs, sales enablement, media captioning, and more, with advanced features like speaker diarization and sentiment analysis built in.
What languages does Gladia support?
Unlike other STT providers that focus mainly on English and a handful of major languages, Gladia supports over 100 languages and dialects, including many underserved and low-resource languages not supported by Deepgram. Our models are optimized for accuracy across accents, regional variants, and real-world conditions, delivering unmatched performance no matter where your users are.
How does Gladia pricing work?
Gladia offers usage-based pricing with volume discounts, no hidden fees, and flexible plans for startups and enterprises. You only pay for what you transcribe.
Is Gladia SOC 2 and GDPR compliant?
Yes. Gladia is SOC 2 Type II certified and fully GDPR compliant. We follow industry best practices for data privacy, encryption, and secure infrastructure.
How do I migrate from Deepgram to Gladia?
Our team offers hands-on support to help you transition quickly. Most customers switch in a matter of hours using our compatible API structure and test tools.
How do I get started with integrating Gladia’s API into my product?
Sign up for a free account, review our API docs, and use our SDKs in Python, Node, or Go to start transcribing in minutes. We’re here to help if you need us.
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