Starter
$14.00 /mo
Portal lists Starter at $14 per month with cancel-anytime billing and a 7-day money-back guarantee.
- Usage
- Plan card highlights unlimited translations on the hosted API tier.
Finding the possibilities
Libre Translate
● Identity checkedMachine translation · Vendor site 2026-10-04
LibreTranslate is a free and open-source machine translation API you can self-host or access through LibreTranslate’s managed cloud keys. The public site offers offline-capable downloads, documentation, and a hosted translation endpoint for teams that prefer not to run their own GPU stack.
- Category
- Machine translation
- Free access
- Homepage markets LibreTranslate as free to download and self-host under AGPLv3; managed API keys are paid plans on the portal.
- API access
- Public site links to API docs, a hosted translate endpoint, and the portal where you purchase API keys for cloud usage.
Is Libre Translate right for you?
A good fit for
Developers building multilingual apps who want an open translation stack they can host locally or buy as a managed API.
Before you choose
Portal FAQ notes there is no perpetual free cloud key for low-volume traffic; self-hosting remains the no-cost path.
Open machine translation API
LibreTranslate combines downloadable AGPLv3 software with optional hosted API keys for teams that want managed uptime instead of operating their own inference servers.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Open source core | Homepage offers LibreTranslate v1.9.6 downloads under AGPLv3 with offline-capable deployment. | Facts sourced | 2026-10-04 |
| Hosted API | Docs show calling https://libretranslate.com/translate with an api_key parameter for managed service usage. | Facts sourced | 2026-10-04 |
| Portal billing | Portal pricing cards list Starter, Pro, and Business monthly USD tiers for API keys. | Facts sourced | 2026-10-04 |
Understand the total cost
Libre Translate pricing & plans
Pro
$29.00 /mo
Portal lists Pro at $29 per month with the same cancel-anytime terms as other paid tiers.
- Usage
- Pro card advertises unlimited translations on the managed API.
Business
$58.00 /mo
Portal lists Business at $58 per month on monthly billing with a 7-day money-back guarantee.
- Usage
- Business card advertises unlimited translations for higher-volume hosted usage.
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Frequently asked questions
Do you offer a free trial?
Portal FAQ states there is no free trial but a 7-day money-back guarantee is available if you request a refund through the linked form.
Can you give me a free API key for low volume needs?
FAQ explains low-volume free cloud keys are not sustainable and recommends self-hosting the open-source server instead.
What is Libre Translate used for?
LibreTranslate is a free and open-source machine translation API you can self-host or access through LibreTranslate’s managed cloud keys. The public site offers offline-capable downloads, documentation, and a hosted translation endpoint for teams that prefer not to run their own GPU stack.
Does Libre Translate have a free plan?
Homepage markets LibreTranslate as free to download and self-host under AGPLv3; managed API keys are paid plans on the portal.. This record lists ongoing free access; check the plan limits before starting.
How much does Libre Translate cost?
The listed monthly price is $14.00 USD at monthly billing. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use Libre Translate through an API?
Public site links to API docs, a hosted translate endpoint, and the portal where you purchase API keys for cloud usage.. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
Portal FAQ notes there is no perpetual free cloud key for low-volume traffic; self-hosting remains the no-cost path.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.