Lingo.dev
lingo.dev
AI localization for apps and websites.
Quick Information
- Category:
- Translation & Language
- Pricing:
- Freemium
- Platforms:
- CLI, API, GitHub, GitLab, Bitbucket
- Free Plan:
- Yes
- API Available:
- Yes
- Last Verified:
- October 2026
What Is Lingo.dev?
Lingo.dev is an AI localisation platform for apps and websites, from Replexica, Inc., backed by Y Combinator and Initialized Capital. Lingo.dev's own English pricing page, read directly, says pay as you go with the language models at cost. Sandbox is $0 a month for tinkering with 100,000 tokens a day of throughput and 7-day retention. Production is a $99 a month base plus usage with 5 million tokens a day and 30-day retention, and Enterprise is custom on an annual contract with human review, compliance and dedicated support. Usage is $0.50 per engine per month, LLM cost passed through with no markup, Lingo.dev infrastructure at $2 per million tokens and quality AI review runs at $0.01 a run, billed through auto-reload credits. Engines, seats, glossaries, brand voice and rules are unlimited on every plan.
The platform includes an engine provisioning API, sync and async APIs, a management API and MCP, and webhooks on all plans, with GitHub, GitLab and Bitbucket integrations on Sandbox and Production and Jira, Zendesk Help Center and Payload CMS on Enterprise. Enterprise-only features include pre-localisation AI edit, post-localisation AI review, rephrase, back-translation check and human-in-the-loop review at per-word rates with no markup, plus SOC 2 Type II, SSO, RBAC, BYOK, EU or US data residency and a 99.99% uptime SLA. The footer links a GitHub repository for the CLI, but the licence was not stated and not checked, and a status page, changelog and blog show a 2026 copyright and active product. Token-based billing makes cost track volume, so estimate monthly tokens.
Lingo.dev suits developer teams that want AI localisation wired into their repo and CI. Compare Languine, Tolgee and Lokalise. Browse the Translation & Language tools directory for more.
What Can You Use Lingo.dev For?
Continuous AI localisation in CI
Repo integrations.
AI review of translations
Quality runs.
Lingo.dev Features
- LLM pass-through, 0 markup — Pay provider costs.
- Unlimited engines and seats — All plans.
- MCP and management API — All plans.
Who Is Lingo.dev For?
- Developers — Automated i18n.
- Startups — Free sandbox.
Lingo.dev Pros & Limitations
What We Like
- Transparent pass-through pricing
- Free sandbox
- YC-backed and active
Limitations
- Token-based costs need estimating
- CLI licence not confirmed
- Human review only on Enterprise
Lingo.dev Pricing
| Plan | Price | Main Features |
|---|---|---|
| Sandbox | $0/month | 100K tokens a day; 7-day retention |
| Production | $99/month base + usage | 5M tokens a day; 30-day retention; email support |
| Usage rates | LLM at cost; $2 per MTok infrastructure; $0.50 per engine; $0.01 per review run | Credits with auto-reload |
| Enterprise | Custom annual contract | Human review; SOC 2 Type II; SSO |
Pricing was last verified October 2026. Check the official website for the latest pricing.
AI Listing Jungle Ranking
- Global Rank:
- #1975
- Overall Score:
- 0.0/100
- Monthly Users:
- –
- Rank Change:
- ▲ 15
This ranking reflects AI Listing Jungle's own independent scoring methodology and is not an endorsement by Lingo.dev or its company. How Our Rankings Work
Frequently Asked Questions
Lingo.dev price?
Free sandbox; Production $99 a month plus usage.
LLM markup?
None.
Review runs?
$0.01 each.
Backed by?
Y Combinator and Initialized Capital.
Our Take
Developer-first AI localisation.
Estimate monthly tokens.
Lingo.dev Alternatives
Lingo.dev Comparisons
Ready to try Lingo.dev?
Visit the official website to get started.
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