Docs that read like they were written in every language.

Fluantu translates your technical documentation with project context: terminology, code examples, tone of voice. Your users read in their language, not in google-translate.

Follow the build on X ↗ See how it works
English (source)
German (translated)
TERMAuthentication tokenA unique string that identifies a user session.
CODEPOST /api/v2/authReturns a 201 on success.
TONEKeep it short.No marketing fluff. Just the facts.
Context-aware translation98.7% term consistency
CONTEXT-AWARECODE-SAFETERM CONSISTENCYNO GOOGLE TRANSLATEUS LAUNCH
Why

Most translations lose the project.

Generic translation tools don't know your product. They translate words, not meaning. Fluantu learns your project's context and keeps it across every language.

⇢

Terminology stays

Your "authentication token" stays consistent across all docs and all languages. No more "login key" in one place and "auth token" in another.

project glossary, auto-synced
↻

Code stays code

Code blocks, API endpoints, and CLI commands are never translated. Fluantu knows what's prose and what's code.

code-safe by design
✕

Tone of voice

Your docs sound like you, not like a translation machine. Fluantu adapts to your style: formal, casual, or somewhere in between.

style guide, learned once
Before & After

See the difference context makes.

Generic AI translation breaks your docs. Fluantu keeps them intact.

Before (generic AI)
TERMSystem-Login-SchlüsselFalscher Kontext. Generische Übersetzung.
CODEPOST /api/v2/authentifizierungEndpoint kaputt.
TONEWir möchten Sie bitten...Formell. Verliert Ihre Stimme.
→
After (Fluantu)
TERMINAuthentifizierungs-TokenProjekt-Glossar Treffer.
CODEPOST /api/v2/authCode bleibt Code.
TONHalten Sie es kurz.Stil bewahrt.
How it works

From one language to many. Without the mess.

Connect your docs, let Fluantu learn your project, then ship translations that actually sound like your product.

01

Connect your docs

Link your Git repo, Notion workspace, or markdown files. Fluantu reads your documentation structure and builds a project glossary.

02

AI translates with context

Fluantu translates using your terminology, code examples, and tone of voice. Every translation is checked against your style guide.

03

Ship in every language

Publish translated docs alongside your source. When you update the source, Fluantu flags what needs re-translation.

Use cases

Built for technical writers who ship.

Whether you maintain API docs, tutorials, or release notes — Fluantu keeps your voice across languages.

📚

API Documentation

Your endpoints, schemas, and error codes stay consistent in every language.

  • Endpoint names never change
  • Error messages localized correctly
  • Code samples stay runnable
🎓

Tutorials & Guides

Step-by-step guides that read naturally in every language you support.

  • Tone matches your brand
  • Screenshots stay annotated
  • CLI commands untouched
📝

Release Notes

Ship changelogs in multiple languages without the translator bottleneck.

  • Feature names stay consistent
  • Breaking changes clear
  • Auto-publish on release
Pricing

Simple, predictable pricing.

No per-word fees. No hidden costs. Pay for what you translate.

Starter
$49/mo
For small teams getting started
  • 5,000 words/month
  • 3 target languages
  • Basic glossary
  • Email support
Coming soon
Most popular
Pro
$149/mo
For growing teams with real docs
  • 25,000 words/month
  • Unlimited languages
  • Full glossary + style guide
  • Priority support
  • API access
Coming soon
Enterprise
Custom
For teams with custom needs
  • Unlimited words
  • Self-hosted option
  • Dedicated CSM
  • SLA & SSO
Contact sales
FAQ

Common questions.

Does Fluantu replace human translators?
No. It handles the first pass — fast, consistent, context-aware. Human translators review and refine. You get speed without sacrificing quality.
What languages do you support?
We launch with English, Spanish, German, French, Japanese, Korean, and Portuguese. More languages are added based on customer demand.
How do you handle code blocks?
Code is never translated. Fluantu identifies code blocks, inline code, and API references, and leaves them untouched. Comments inside code are translated separately.
Where is my data stored?
Your docs and glossaries stay in your environment. Fluantu processes translations without storing your content permanently. Self-hosted deployment is on the roadmap.
Can I try it before committing?
Yes. We offer a free trial with 1,000 words so you can see the quality before you pay. No credit card required.
Early access

The build is public.

Follow the project on X. When Fluantu opens, it opens. No forms, no waitlist, nothing to sign up for.

Follow @fluantu on X ↗