Best Software Localization Tools - Page 3

Locize

Locize is a continuous localization platform and translation management system built and run for more than 10 years by the maintainers of i18next, one of the most widely used JavaScript internationalization (i18n) frameworks. It connects developers, translators, product owners and agencies in one workflow, so software localization stops being a file-shuffling exercise and becomes a continuous part of shipping. FOR DEVELOPERS New source strings flow into Locize automatically: directly from code (saveMissing), via the CLI in your CI/CD pipeline, through the REST API, or by importing translation files such as XLIFF, Android XML, iOS String Catalogs, gettext PO, RESX, CSV, YAML and more. Namespaces and versions map naturally to your release process, and branches let you localize feature work in isolation before merging. Locize integrates natively with i18next, and its API and CLI work with any web, mobile or desktop stack. FOR TRANSLATORS AND PRODUCT TEAMS Everyone works in the same collaborative translation editor: translation memory, a glossary and a style guide keep terminology consistent; screenshots and segment context show translators exactly where a text appears; and the in-context editor lets non-developers edit translations directly on the live website. Comments, per-segment history and progress tracking are built in, and professional translation services can be ordered from within the platform when you need human linguists. MACHINE TRANSLATION AND AI, GOVERNED Use the built-in machine translation and AI translation providers or bring your own keys. Every translation permanently stores its origin - human, machine translated or AI - so machine-made content is always identifiable and auditable. AI output is quality-scored automatically, and low-confidence translations can be routed through a human review workflow before publication, giving you AI speed without giving up human control. INSTANT DELIVERY Approved translations are published to a global CDN and reach your users immediately: no redeploy, no app-store release, no waiting for the next sprint. Versioning, history and automatic backups with self-serve restore keep every change reversible. ENTERPRISE-READY AND SECURE Organizations keep access and billing straight as you grow: all projects of a company live in one organization, the team is invited once there and inherits into every project, with per-project override or block for individual members, while external translators keep a permission on the single project they work on. Administration and billing roles exist only at the organization level. SAML Single Sign-On is configured once and charged once per subscription no matter how many projects use it, 2-factor authentication can be enforced organization-wide, and organization admins can download an audit log of member and invitation changes. Multi-project tenant setups serve agencies handling per-customer translations. Locize is operated by a Swiss company with EU-based data storage and encryption in transit and at rest. TRANSPARENT PRICING Start on the free plan, then pick a fixed monthly plan from $7 to $199 per project. Every plan includes a monthly word volume and unlimited edits - modifications are never billed per change. Beyond the included volume pricing stays usage-based, just stepped: extra capacity comes in packs of 10,000 words for $5, and auto-adapt can add them automatically so a release is never blocked. All projects of an organization share one subscription and one invoice. Every account begins with a 14-day full-feature trial, no credit card required. Whether you are localizing a React, Vue, Angular, Next.js or native mobile app, migrating from spreadsheet-based translation chaos, or running localization for dozens of client projects as an agency, Locize keeps translations flowing from code to translators to production - continuously.

Average Rating: 4.0/5.0

Total Reviews: 3

Translized

Translized is a translation management platform that helps software companies - go global. With the simplest UI/UX on the market and powerful automation features, easily manage, organize and automate localization for your web/mobile applications, games, or websites. Deliver your multilingual products faster, without typos or missed context, and all of that while reducing the cost of the whole process.

Average Rating: 5.0/5.0

Total Reviews: 3

Applanga

Applanga is a modern, cloud-based translation management system for all of your software localization needs and especially for native mobile apps and games

Average Rating: 3.8/5.0

Total Reviews: 2

Pootle

Pootle is an online translation management tool with translation interface.

Average Rating: 2.0/5.0

Total Reviews: 2

Weblate

Weblate is a libre software web-based continuous localization system used by over 1150+ opensource projects & companies in over 115+ countries around the World. Wenlate offers you: ✓ Continuous localization - connect to your VCS repository and bring translators closer to the development ✓ Quality checks - ensure the translations meet your quality requirements ✓ 20+ file formats - gettext, Xliff, JSON, Android, iOS, RESX and much more ✓ Glossary - built in glossary to ensure consistent terminology within a translation ✓ Machine translation - use third party machine translation services to bootstrap your translation ✓ Translation memory - built in translation memory to speed up localization process ✓ REST API and cli - integrate with your workflow or third party services

Average Rating: 4.0/5.0

Total Reviews: 2

Azbox

Azbox Localization offers a powerful online platform designed to simplify and automate the localization process for apps, websites, games, and other software. Their AI-powered tools enable seamless translation workflows, smart translation management, and effective team collaboration to ensure consistent localization. With robust API integrations, Azbox caters to a diverse clientele that includes developers, product managers, and companies requiring efficient multilingual solutions. The platform is tailored for teams of all sizes, making it ideal for managing localization projects across various digital content types.

Average Rating: 5.0/5.0

Total Reviews: 1

IBM Globalization Pipeline

An IBM Cloud service enabling developers to integrate machine and human translation into their DevOps infrastructure.

Average Rating: 4.0/5.0

Total Reviews: 1

Image Translate AI

Translate image text across 130+ languages with our advanced AI Image Translator to help you better expand your products globally to various countries

Average Rating: 5.0/5.0

Total Reviews: 1

Intlayer

Intlayer is an open-source internationalization and content management solution tailored for JavaScript developers. It enables the declaration of multilingual content directly within your codebase, converting these declarations into structured dictionaries for seamless integration. By leveraging TypeScript, Intlayer enhances development efficiency and robustness. Additionally, it offers an optional visual editor, facilitating easy content management for developers and content teams alike. Key Features and Functionality: - Cross-Framework Support: Compatible with major frameworks and libraries, including Next.js, React, Vite, Vue.js, Preact, and Express. - Component-Level Content Declaration: Allows content definitions to reside close to their respective components, enhancing maintainability and clarity. - Type-Safe Environment: Utilizes TypeScript to ensure precise and error-free content definitions, benefiting from IDE autocompletion. - Visual Editor and CMS: Provides a visual interface for content management, enabling real-time updates, A/B testing, and SEO optimization directly on live sites. - AI-Powered Translation: Integrates with AI tools to accelerate content generation and automate translations, streamlining workflows for global audiences. Primary Value and Problem Solved: Intlayer addresses the complexities of managing multilingual content in modern web applications. By allowing developers to declare content directly within their codebase and providing a visual editor for content teams, it bridges the gap between development and content management. This approach reduces redundancy, enhances code maintainability, and simplifies updates. The integration of TypeScript ensures type safety, while AI-powered tools expedite content creation and translation processes. Overall, Intlayer offers a scalable and efficient solution for internationalizing web applications.

Average Rating: 5.0/5.0

Total Reviews: 1

Lingoport Localyzer

Localyzer automatically detects and moves strings from the repository to the translation vendor and back, all while verifying formatting of files. With Localyzer, developers don't have to manually process user-facing string files. It's a no-touch approach to software localization that streamlines the management of everything that needs to be translated, from one sprint and release to the next. Localyzer handles the l10n and lets developers concentrate on new features. The product includes: 1) Automated Connector for developer repositories - Connects to developer repositories: GitLab, GitHub, Bitbucket, and Subversion - Connects to leading TMSs, Machine Translation and Localization Vendors - Automatically detects/moves strings from the repos to the TMS, and back to repos - Can send entire files or only deltas - Removes the need to chase down files and run scripts - Email notifications - FIGMA support 2) Flexible File Support & Transforms - Supports a broad number of file formats such as Json, Resx, Properties… - Database string support - Performs file format transforms from non-standard “creative” formats - Support for ICU message format3) Error checking - 45-point file verification (e.g. duplicate string IDs, missing curly brackets). - Critical issues prevent files from going to translation or being merged back into the repo 4) Adding locales- Adding new locales is straightforward - Localyzer knows which strings need to be sent for the new locales - Localyzer manages repository and TMS languages 5) Sequencing & Continuous Localization Provides continuous localization to match agile processes Avoids sequencing conflicts. Translation requests may be sent as often as needed 6) Lingobot - Run Localyzer from Slack and/or MS Teams - Enables advanced branching strategies - Start translations sooner in the development process 7) Dashboard - Track and manage software localization - Centralized error tracking and drill-down to precise issues/file location - Identify missing and/or late translations. 8) Automatic Pseudo-localization- Continuously creates pseudo-localized files to identify i18n issues 9) LocalyzerQA- Allow for linguistic review in the running application - Eliminate screenshots - Eliminate tracking JIRA bugs - See translations directly in the context of application screens - Translation corrections are automatically pushed to the repository - Optional routing to TMS to facilitate TM updates - Works for web, desktop, mobile, game applications - Source string corrections - Translated string corrections When users leave Lingoport Localyzer reviews, G2 also collects common questions about the day-to-day use of Lingoport Localyzer. These questions are then answered by our community of 850k professionals. Submit your question below and join in on the G2 Discussion.

Average Rating: 5.0/5.0

Total Reviews: 1

ReRune

ReRune is a software localization platform for product, engineering and localization teams that want app text changes to remain controlled without making every approved change wait for another application release. Teams can import and manage translation keys, locales, dictionaries, metadata and structured values in one workspace. Translators and reviewers work with the same project context, while developers connect the localization workflow to their existing delivery process through file import and export, the ReRune CLI and API access. For supported mobile applications, ReRune also provides an over-the-air localization workflow. A team can review and approve a text change, publish it through ReRune and fetch the published value through the ReRune SDK. The application keeps its bundled localization resources as a fallback. ReRune does not publish code or UI changes over the air. The current SDK workflow supports Flutter, native Android and iOS. ReRune also includes AI-assisted translation through configured providers and project dictionaries so suggestions can use the terminology and context of the product. ReRune has a free plan with no card required. Paid plans are based on translation-key capacity and monthly OTA quota. ReRune is operated by BasalBit GmbH in Germany

Average Rating: 5.0/5.0

Total Reviews: 1

XTM Rigi

Rigi is a visual validation platform for global software releases that provides linguists and reviewers with live, in-context previews of software interfaces during translation and review. It is used by software companies and localisation teams that need to translate web and application user interfaces accurately while keeping pace with continuous development cycles. Rigi allows localisation work to run in parallel with development by giving translators real-time visual context without requiring access to the codebase. Rigi is designed for organisations that localise web, desktop, or application interfaces and struggle with limited context from static screenshots or string files. Traditional software localisation often relies on screenshots created manually by developers, delayed clarification cycles, and late discovery of layout or truncation issues. These limitations increase rework, slow releases, and place additional load on engineering teams. Rigi addresses these challenges by generating dynamic HTML previews directly from resource files. The platform captures live previews from staging environments and links them to translatable strings. Linguists can view and edit translations directly within the visual interface, while reviewers can validate translations in context without switching tools. This helps identify layout issues, truncation, and contextual errors earlier in the localisation process. Rigi integrates with translation management systems and CAT tools, allowing teams to maintain existing localisation workflows while improving translation quality and review efficiency. It also supports quality assurance and internationalisation testing by detecting issues such as hard-coded strings and non-translatable content earlier in the development cycle. Rigi is part of the wider XTM localisation platform, enabling organisations to connect visual software localisation with translation management and business operations when required. Rigi is used by localisation managers, translators, reviewers, QA teams, and software development teams that need to reduce developer involvement in localisation while improving translation accuracy and release speed. Key product capabilities and value Live visual previews for translation and review Provides dynamic, in-context previews of software interfaces so linguists and reviewers can work with accurate visual context. Parallel localisation and development Allows localisation to run alongside development cycles without blocking releases or requiring manual screenshot creation. Reduced developer dependency Removes the need for developers to support localisation tasks such as screenshot generation and clarification requests. Early detection of localisation and i18n issues Helps identify layout, truncation, and internationalisation issues earlier, reducing rework late in the release cycle. • Integration with localisation workflows Works alongside existing TMS and CAT tools to improve quality without disrupting established processes.

Average Rating: 4.5/5.0

Total Reviews: 1

AppShotter

Babely

CoSync

CoSync Auth enables companies to streamline their security while maintaining control of their data, with a feature rich, self-hosted solution at an affordable price. Founders, CTO’s, and developers can easily integrate user authentication into their apps within minutes.