What is Lingvanex?
Lingvanex is a provider of machine translation and speech recognition technology. Its main offering is On-Premise Machine Translation, software that companies install on their own infrastructure to translate large volumes of text, documents and websites across more than 100 languages without an internet connection or data leaving the company's systems. It is sold with a fixed-cost, perpetual-license option and includes unlimited users. For those who do not want to run their own servers, the Translation API provides software interfaces for integrating automatic translation into products and workflows without dedicated infrastructure.
On the speech side, On-premise Speech Recognition is self-hosted software that transcribes speech in 91 languages, including punctuation, with no internet connection needed. Lingvanex also offers end-user tools: translators for Windows, Mac, iOS, Android, browsers, Slack and a Phone Call Translator, plus an SDK for embedding offline translation into apps. The homepage highlights use cases such as secure communication, customer support, regulatory compliance and e-discovery, with industry pages covering areas like healthcare, finance and government.
Key features
- On-premise machine translation across 100+ languages with no internet connection required
- Translation API for integrating automatic translation into products and workflows
- Offline speech recognition in 91 languages with punctuation
- Translator apps for Windows, Mac, iOS, Android and browsers
- Machine Translation SDK for offline translation in iOS, Android, Mac OS and Windows
- Translator for Slack and a Phone Call Translator
Who is it for
- Enterprises with strict data privacy or regulatory requirements
- Software developers integrating translation into their products
- Legal, healthcare and government organizations
- Customer support and e-commerce teams
Pros and cons
- Data stays on the company's own infrastructure
- Fixed-cost perpetual license with unlimited users
- Works without an internet connection
- On-premise deployment requires own servers or infrastructure for the on-premise options
- Pricing details are not shown on the homepage
Lingvanex pricing
The vendor does not publish prices in a readable form (often pricing is shown only after signing in).
Is Lingvanex free?
The vendor does not state this clearly on the homepage or pricing page.
Lingvanex alternatives
| Tool | Price from | Free plan | Category |
|---|---|---|---|
 Deepgram | 0.0048 USD/mo | trial | APIs & models |
 AssemblyAI | not listed | ? | APIs & models |
 DeepL | 7.49 EUR/mo | trial | Translation |
 Google AI Studio | 0,75 USD | ? | APIs & models |
 OpenAI Platform | 0,10 USD | ? | APIs & models |
 VoiceLab | not listed | ? | APIs & models |
All alternatives to Lingvanex →
FAQ
What is Lingvanex used for?
Machine translation and speech recognition software, on-premise or via API, for businesses needing private, large-volume translation in 100+ languages.
Is Lingvanex free?
The vendor does not state this clearly on the homepage or pricing page.
How much does Lingvanex cost?
The vendor does not publish prices publicly or requires sign-in.
What are the best Lingvanex alternatives?
Closest alternatives: Deepgram, AssemblyAI, DeepL, Google AI Studio, OpenAI Platform.
Data checked October 12, 2026 on the vendor website (lingvanex.com).