Comparison

Project Fluent vs Weblate

On the evidence we track, Weblate leads this comparison with a composite score of 55/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Project Fluent38
★Weblate55
Score
vioscaleAI score
Project Fluent38 / 100medium · 52%
Weblate55 / 100low · 39%
Pricing
Free tier
Project Fluent–
Weblate✓
Model
Project Fluentcommercial
Weblatefreemium
Price level
Project Fluentfree
Weblatelow
Starting price
Project Fluent–
Weblate€47
Transparent
Project Fluent–
Weblate✗
Integrations
Count
Project Fluent–
Weblate9
Security
Disclosure policy
Project Fluent–
Weblate✓
Gdpr
Project Fluent–
Weblate✓
Scorecard
Project Fluent3.7
Weblate–
Adoption
Dependent repos
Project Fluent0
Weblate–
Github stars
Project Fluent1,680
Weblate–
Activity
Commits last 30d
Project Fluent0
Weblate–
Release
Cadence days
Project Fluent59
Weblate–
History
Project Fluent10 items
Weblate–
License
Spdx
Project FluentApache-2.0
Weblate–
Language
Primary
Project FluentJavaScript
Weblate–
Market
Availability
Content
Faq
Project Fluent3 items
Weblate7 items

Capabilities

Feature-by-feature on the axes that matter for localization i18n. “-” means undocumented, not absent.

Capabilities
Cldr plural rules
Project Fluent✓
Weblate-
Rtl bidi support
Project Fluent✓
Weblate-
Translation memory
Project Fluent✓
Weblate✓
Glossary terminology
Project Fluent✓
Weblate✓
In context editing
Project Fluent✗
Weblate✓
Ota updates
Project Fluent✗
Weblate-
Self hostable
Project Fluent✓
Weblate✓
Managed translation services
Project Fluent✗
Weblate✓
Qa checks
Project Fluent✗
Weblate✓

What each one is

The product in its own terms, so the numbers below have context.

Project Fluent

A localization system that enables translations to use the full range of grammatical features in their target language, including proper handling of plurals, gender, dates, times, numbers, and right-to-left text.

Independently observed

Weblate

Leader

A web-based continuous localization system that integrates with version control to keep translations synchronized with development. Supports collaborative translation with optional AI/machine translation, customizable quality checks, and flexible deployment options.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Project Fluent

Open source
as of verify ↗

Weblate

Leader
HybridFree tier

Free self-hosted open source. Paid support and cloud hosting available.

  • Self-hostedFree
  • Premium CloudContact sales
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Project Fluent–
Weblate✓
Linux
Project Fluent–
Weblate✓
Deployment
Cloud / SaaS
Project Fluent–
Weblate✓
Self-hosted
Project Fluent–
Weblate✓
On-premise
Project Fluent–
Weblate✓
Hybrid
Project Fluent–
Weblate✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Project Fluent

Not documented yet.

Weblate

Leader
9 total
  • GitHub
  • GitLab
  • Bitbucket
  • Google
  • Facebook
  • LinkedIn
  • openSUSE
  • Ubuntu
  • Liberapay
Independently observed
Still deciding?

Project Fluent or Weblate: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.