# Project Fluent vs Transifex

**Leader by vioscaleAI score:** Transifex

| Attribute | Project Fluent | Transifex |
|---|---|---|
| **vioscaleAI score** | 37.6 (52% (medium)) | 75.7 (73% (medium)) |
| activity.commits_last_30d | 0 | - |
| adoption.dependent_repos | 0 | - |
| adoption.github_stars | 1,680 | - |
| content.faq | `[{"answer":"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. It is indexed under Localization I18N.","source":"https://projectfluent.org","question":"What is Project Fluent?","confidence":0.6},{"answer":"Project Fluent is open source, so it can be self-hosted and used at no licence cost. It is released under the Apache-2.0 licence. Pricing changes often, so verify at source before relying on it.","source":"https://projectfluent.org","question":"Is Project Fluent free to use?","confidence":0.6},{"answer":"Yes. Project Fluent is published under the Apache-2.0 licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/projectfluent/fluent","question":"Is Project Fluent open source?","confidence":0.95}]` | `[{"answer":"Transifex is a translation and localization management platform that helps teams collaborate on translating software, websites, and digital content. It provides translation memory, glossary management, quality checks, machine translation integration, and AI-powered translation capabilities. It is indexed under Localization I18N.","source":"https://www.transifex.com/pricing","question":"What is Transifex?","confidence":0.6},{"answer":"Transifex offers a free tier, so you can start without paying. Paid plans are also available: Open Source, Growth and Enterprise+. Pricing changes often, so verify at source before relying on it.","source":"https://www.transifex.com/pricing","question":"Is Transifex free?","confidence":0.6},{"answer":"Transifex supports the web, iOS and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://www.transifex.com/pricing","question":"What platforms does Transifex support?","confidence":0.6},{"answer":"We have only confirmed a cloud / SaaS deployment for Transifex, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.","source":"https://www.transifex.com/pricing","question":"Can Transifex be self-hosted?","confidence":0.6},{"answer":"We have confirmed 8 integrations for Transifex, including Slack, Zapier, Git, Figma, Zendesk, DeepL, Google and Microsoft. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.transifex.com/pricing","question":"What does Transifex integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2, ISO 27001 and GDPR for Transifex. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Transifex not holding them. Always confirm compliance directly before you rely on it.","source":"https://www.transifex.com/legal/security/","question":"What security certifications does Transifex have?","confidence":0.7},{"answer":"Transifex is available worldwide. Its primary market is the United States.","source":"https://www.transifex.com/pricing","question":"Where is Transifex available?","confidence":0.5}]` |
| deployment.options | - | `{"cloud":true}` |
| description.long | 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. | A cloud-based localization platform combining AI-driven translations, translation memory, and collaborative workflows to help teams integrate content localization into their development cycles while maintaining brand consistency and translation quality. |
| features.capabilities | `{"qa_checks":false,"ota_updates":false,"self_hostable":true,"rtl_bidi_support":true,"cldr_plural_rules":true,"in_context_editing":false,"translation_memory":true,"glossary_terminology":true,"managed_translation_services":false}` | `{"qa_checks":true,"in_context_editing":true,"translation_memory":true,"glossary_terminology":true,"managed_translation_services":true}` |
| integrations.count | - | 40 |
| integrations.list | - | `[{"name":"Slack"},{"name":"Zapier"},{"name":"Git"},{"name":"Figma"},{"name":"Zendesk"},{"name":"DeepL","native":false,"category":"translation"},{"name":"Google","native":false,"category":"translation"},{"name":"Microsoft","native":false,"category":"translation"},{"name":"GitHub","native":true,"category":"version_control","direction":"bidirectional"},{"name":"LinkedIn","native":true,"category":"authentication","direction":"inbound"},{"name":"Google Translate","native":false,"category":"translation","direction":"bidirectional"},{"name":"Microsoft Translator","native":false,"category":"translation","direction":"bidirectional"},{"name":"Contentful","native":true,"category":"cms","direction":"bidirectional"}]` |
| language.primary | JavaScript | - |
| license.spdx | Apache-2.0 | - |
| market.availability | - | `{"primaryMarkets":["US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | - | `{"cli":true,"web":true}` |
| pricing | `{"type":"open_source","sourceUrl":"https://projectfluent.org","retrievedAt":"2026-08-21T13:20:47.821Z"}` | `{"type":"subscription","plans":[{"free":false,"name":"Starter","features":["Translation Memory","Machine Translation support","Content & Design integrations (Git, Figma, Zendesk)","API, SDKs, CLI, Webhooks"],"contactSales":false},{"free":false,"name":"Growth","features":["Advanced Translation Memory","Glossary Support & Management","All Starter features"],"commitment":"annual","contactSales":false,"includedLimits":{"ai_words":"60,000/year"}},{"free":false,"name":"Enterprise+","features":["Enterprise Translation Memory Suite","Advanced TM prioritization and sharing","All Growth features"],"commitment":"annual","contactSales":false,"includedLimits":{"ai_words":"300,000/year"}}],"addOns":[{"name":"AI Words"},{"name":"Machine Translation Words"}],"summary":"Tiered subscription plans (Starter, Growth, Enterprise+) billed monthly or annually (2 months savings on annual). Annual plans include AI word allocations. Free tier for open source; 15-day free trial available. AI Words sold as recurring add-on packages.","currency":"USD","freeTier":true,"sourceUrl":"https://www.transifex.com/pricing","retrievedAt":"2026-09-28T13:14:26.477Z","freeTrialDays":15,"billingPeriods":["month","year"]}` |
| pricing.free_tier | - | yes |
| pricing.model | commercial | freemium |
| pricing.price_level | free | low |
| pricing.transparent | - | yes |
| release.cadence_days | 59 | - |
| release.history | `[{"url":"https://github.com/projectfluent/fluent/releases/tag/v1.0.0","date":"2019-04-17T07:18:15Z","type":"stable","version":"v1.0.0"},{"url":"https://github.com/projectfluent/fluent/releases/tag/v0.9.0","date":"2019-03-26T12:55:42Z","type":"prerelease","version":"v0.9.0"},{"url":"https://github.com/projectfluent/fluent/releases/tag/v0.8.0","date":"2018-12-13T14:50:15Z","type":"prerelease","version":"v0.8.0"},{"url":"https://github.com/projectfluent/fluent/releases/tag/v0.7.0","date":"2018-10-15T14:32:25Z","type":"prerelease","version":"v0.7.0"},{"url":"https://github.com/projectfluent/fluent/releases/tag/v0.6.0","date":"2018-07-24T15:30:56Z","type":"prerelease","version":"v0.6.0"},{"url":"https://github.com/projectfluent/fluent/releases/tag/v0.5.0","date":"2018-01-31T18:46:29Z","type":"prerelease","version":"v0.5.0"},{"url":"https://github.com/projectfluent/fluent/releases/tag/v0.4.0","date":"2017-11-14T13:06:28Z","type":"prerelease","version":"v0.4.0"},{"url":"https://github.com/projectfluent/fluent/releases/tag/v0.3.0","date":"2017-10-18T10:17:03Z","type":"prerelease","version":"v0.3.0"},{"url":"https://github.com/projectfluent/fluent/releases/tag/v0.2.0","date":"2017-10-18T10:16:33Z","type":"prerelease","version":"v0.2.0"},{"url":"https://github.com/projectfluent/fluent/releases/tag/v0.1.0","date":"2017-10-18T10:15:50Z","type":"prerelease","version":"v0.1.0"}]` | - |
| reliability.status_page | - | yes |
| security.certifications | - | `[{"name":"SOC 2","status":"active"},{"name":"ISO 27001","status":"active"},{"name":"HIPAA","status":"active"},{"name":"PCI DSS Level 1","level":"Level 1","status":"active"}]` |
| security.disclosure_policy | - | yes |
| security.gdpr | - | yes |
| security.hipaa | - | yes |
| security.iso27001 | - | yes |
| security.pci | - | yes |
| security.scorecard | 3.7 | - |
| security.soc2 | - | yes |
| security.trust_center | - | https://www.transifex.com/legal/security/ |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Fprojectfluent%2Ffluent&per_page=100","last_12m":0,"max_severity":null}` | - |

## Capabilities (Localization I18N)

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

*Source: vioscaleAI. Generated 2026-10-16T20:02:29.097Z. "-" = undocumented, not absent.*