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i18nexus

What it is

i18nexus is a localization workspace where developers and AI agents manage application copy while a team reviews and verifies translations. Its shared dashboard supports editing and review by developers, product managers, translators, and other team members. The product highlights React and Next.js and integrates with next-intl, i18next, and react-intl; it can also work with any framework that consumes JSON files. Developer tools include a REST API, CLI syncing, and an MCP interface for AI coding agents. The CLI can import local JSON translations, sync files during development, and retrieve translations before production builds. Machine translation options include OpenAI, DeepL, and Google Translate, with availability varying by plan. The service supports over 100 languages and includes translation history and versioning. Listed plans allow unlimited projects and languages, but set limits on strings and members; translators are unlimited. Plans also impose a monthly machine-translation character limit. A free plan is available, with paid plans starting at $14/mo.

For and against

For

  • Supports over 100 languages.
  • Offers a REST API, CLI, and MCP interface.
  • Translation history and versioning are included.
  • Unlimited projects and languages on listed plans.
  • A free plan is available.

Against

  • Plans limit string and member counts.
  • Monthly machine-translation character limits apply.
  • Machine translation providers vary by plan.

The verdict

i18nexus combines developer-facing translation tools with a shared review workspace and supports a range of frameworks. Its free plan may be a starting point, but teams should check string, member, and machine-translation limits as they choose a tier.

Who it suits

i18nexus suits development teams that manage application translations alongside code, especially teams using React, Next.js, or JSON-based workflows. Its shared review tools can also serve product managers and translators.

Plans and prices

Basic

$14a month

3,000 Strings · 30 Members · Unlimited Translators · Unlimited Projects

Standard

$48a month

10,000 Strings · 30 Members · Unlimited Translators · Unlimited Projects

Professional

$139a month

50,000 Strings · 30 Members · Unlimited Translators · Unlimited Projects

Free

Free

100 Strings · 30 Members · Unlimited Translators · Unlimited Projects

Enterprise

Priced on request

Custom Strings · Custom Members · Unlimited Translators · Unlimited Projects

Every plan, in full

On the record

AI translation
The maker lists OpenAI, DeepL, and Google Translate for machine translation, with plan availability varying by tier.i18nexus.com · read 8 Oct 2026
API access
Yesi18nexus.com · read 21 Sep 2026
CLI workflow
The CLI can import existing local JSON translations, sync files during development, and pull translations before production builds.i18nexus.com · read 8 Oct 2026
Company
The maker identifies itself as Sabrene Software LLC and lists a registered office in Sacramento, California, United States.i18nexus.com · read 8 Oct 2026
Developer tools
The service offers a REST API, CLI syncing, and an MCP interface for AI coding agents.i18nexus.com · read 8 Oct 2026
Frameworks
The product highlights React and Next.js and integrates with next-intl, i18next, and react-intl.i18nexus.com · read 8 Oct 2026
Languages
The feature page says it supports over 100 languages.i18nexus.com · read 8 Oct 2026
Machine translation limit
The support FAQ says plans have a monthly machine-translation character limit set high to prevent abuse.i18nexus.com · read 8 Oct 2026
Other frameworks
The support FAQ says it can work with any framework whose application consumes JSON files.i18nexus.com · read 8 Oct 2026
Plan limits
Plans apply at the team level and limit member and translation counts; project and language counts are unlimited on the listed plans.i18nexus.com · read 8 Oct 2026
Purpose
i18nexus is an AI-native localization workspace where developers and AI agents manage copy while teams review, edit, and verify translations.i18nexus.com · read 8 Oct 2026
Review workflow
The shared dashboard lets developers, product managers, translators, and other team members review, edit, and verify translations.i18nexus.com · read 8 Oct 2026
Security and privacy
The privacy notice says the company has organizational and technical safeguards, but does not guarantee information can be completely secure.i18nexus.com · read 8 Oct 2026
Paid from
14i18nexus.com · read 21 Sep 2026
Support
Support is available through the in-app chat or at [email protected].i18nexus.com · read 8 Oct 2026
Translation history
The product includes translation history and versioning.i18nexus.com · read 8 Oct 2026

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