Tolgee
AI-powered localization platform that accelerates app translation without developer overhead
- Also known as
- tolgee
Available worldwide
What is Tolgee?
Tolgee is an open-source localization platform that streamlines app translation with AI-powered suggestions, in-context editing, and support for multiple frameworks. It combines machine translation capabilities with collaborative translation management and supports both cloud and self-hosted deployment.
Tolgee pricing
Plans, per-tier features and add-ons, dated and linked to live pricing. Pricing changes often; always verify at source before you rely on it.
Free tier with 30,000 words. Paid plans start at €58/mo billed annually. Unlimited seats on all paid plans.
Free
FreeGet started with all standard localization features, all integrations, and no credit card required
- seats
- 3
- hosted_words
- 30000
- Standard localization features
- All Tolgee integrations
- 30,000 hosted words
Translate
Optimise
For mid-size teams providing advanced features for growth
- Standard localization features
- AI translator with brand context
- Glossaries
- AI playground
- Multiple content delivery configurations
Manage
Enterprise
Contact salesPremium plan for enterprise organizations and very large teams
- Premium support
- Single Sign On
- Dedicated Slack channel
- Account manager
- Team training
- Prioritized feature requests
- ISO 27001
- GDPR compliance
What Tolgee does
The capabilities that matter for localization i18n, normalised so it lines up with every alternative. “-” means we haven't confirmed it, not that it's missing.
- Cldr plural rules
- -
- Rtl bidi support
- -
- Translation memory
- ✓
- Glossary terminology
- ✓
- In context editing
- ✓
- Ota updates
- ✓
- Self hostable
- ✓
- Managed translation services
- -
- Qa checks
- -
Platform & deployment
Independently observed- CLI
- iOS
- Web
- Android
- Cloud / SaaS
- On-premise
- Self-hosted
Integrations (25)
Independently observed- Figma→•
- Unreal Engine⇄•
- Chrome←•
- Firefox←•
- React
- Angular
- Vue
- Svelte
- Next.js
- i18next
- Vanilla JS
- Slack
- REST API
- Docker
- Android
- iOS
- Flutter
- C++
- PHP
- .NET
- Compose Multiplatform
- JSON
- XLIFF
- .po
- Chrome Plugin
Tolgee FAQ
Common questions about Tolgee, answered from independent, dated evidence.
What is Tolgee?
A platform for managing application translations through automated AI suggestions and collaborative review, enabling teams to localize apps with reduced developer involvement. It is indexed under Localization I18N.
Is Tolgee free?
Tolgee offers a free tier, so you can start without paying. Pricing changes often, so verify at source before relying on it.
What platforms does Tolgee support?
Tolgee supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.
Can Tolgee be self-hosted?
Yes. Tolgee can be deployed cloud / SaaS, on-premise and self-hosted, so it does not have to run on the vendor's infrastructure.
What does Tolgee integrate with?
We have confirmed 19 integrations for Tolgee, including React, Angular, Vue, Svelte, Next.js, i18next, Vanilla JS and Slack, plus 11 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.
What security certifications does Tolgee have?
We have independently confirmed ISO 27001 and GDPR for Tolgee. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Tolgee not holding them. Always confirm compliance directly before you rely on it.
Source: https://tolgee.io
Where is Tolgee available?
Tolgee is available worldwide. The vendor is headquartered in the Czechia.
Tolgee alternatives
Other localization i18n we track, ranked by the same independent score.
- TransifexAn AI-powered localization platform that enables rapid, cost-effective translation and deployment across global markets without proportional increases in operatmedium · 73%
- LokaliseCloud-based translation management solution enabling teams to localize software through file-based workflows and API accessmedium · 71%
- ICUmedium · 53%
- CrowdinAn AI-powered platform for automating translations and managing multilingual content across productsmedium · 73%
- i18nextA JavaScript library for managing multi-language support in web applications with consistent translation across frameworksmedium · 62%
- FormatJSlow · 22%
Compare Tolgee
Side by side against other localization i18n, attribute by attribute, with a source on every value.
The vioscaleAI score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for Tolgee, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Pricing transparency | 100 | 0.05 | 5.3 | ✓ |
| Security posture | 30 | 0.09 | 2.6 | ✓ |
| Capabilities | 75 | 0.03 | 2.4 | ✓ |
| Price level | 50 | 0.04 | 2.0 | ✓ |
| Integrations | 33 | 0.04 | 1.2 | ✓ |
| Reliability | 0 | 0.05 | 0.0 | - |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.
Content
| Attribute | Value | Evidence |
|---|---|---|
| Faq | 7 items | mediumsource · 2026-09-10 · 60% |
Features
| Attribute | Value | Evidence |
|---|---|---|
| Capabilities | Ota updates, Self hostable, In context editing, Translation memory, Glossary terminology | mediumsource · 2026-10-13 · 60% |
Integrations
| Attribute | Value | Evidence |
|---|---|---|
| Count | 13 | mediumsource · 2026-10-13 · 60% |
Market
| Attribute | Value | Evidence |
|---|---|---|
| Availability | HqCountry: CZ · PrimaryMarkets: … · AvailabilityScope: global · AvailableCountries: … · NotAvailableCountries: … | highsource · 2026-10-13 · 75% |
Pricing
Security
Is Tolgee the right choice for you?
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