Compare Glossa to these popular alternatives based on real-world usage and developer feedback.

It is an internationalization-framework written in and for JavaScript. But it's much more than that! It goes beyond just providing the standard i18n features such as (plurals, context, interpolation, format). It provides you with a complete solution to localize your product from web to mobile and desktop.

Crowdin is localization management software enchanced by AI for teams. Translate your apps, websites, games, documentation, marketing campaigns, and other content into 100+ languages. Create a native experience for your global customers.

Transifex is a cloud-based localization platform built to help you manage the translation and localization of your app, website, video subtitles, and more. It acts as a repository for your content (think GitHub for translation) and includes tools for developers to get that content into Transifex automatically. Transifex also provides translators a web interface to submit translations.

The Phrase Localization Platform is a unique, AI-powered language platform that integrates translation, scoring, and automation tools in one place for businesses and language service providers.

It is a translation management system, which is designed to make the process of localization faster and easier. Our platform reduces manual work and routine tasks that appear while translating web and mobile apps, games, and other software.

Weblate is a libre software web-based continuous localization system used by over 1150+ opensource projects & companies in over 115+ countries around the World.

OneSky provides a powerful cloud-based translation management system (TMS) that streamlines the entire translation management process for mobile apps, websites and documents. OneSky offers professional translation services and application testing solutions in 60+ languages. Over 3,000 companies have used OneSky to expand their global presence.

Reportedly (by developers) the most friendly localization and translation management platform.

POEditor is an online localization management platform and translation management system. It's designed to simplify the translation of software like mobile and desktop apps, websites and games, by facilitating automation and collaboration.

It allows you to make your website multilingual in minutes and to manage all your translations effortlessly. It is compatible with all Content Management Systems (WordPress, Shopify, Squarespace, …) and web technologies. It only takes minutes to implement.

It is a modern and affordable localization management solution. It makes your website, app, game or whatever your project is, global, vibrant, and more engaging especially when unleashing the continuous localization capabilities.

It is a no-code translation solution for SaaS platforms, allowing you to easily translate your web app, dashboard, API docs, and much more.

Qordoba’s platform helps everyone at your company write with the same style, terminology, and voice.

Smartling takes the complexity, cost and time out of the translation process by providing companies with an automated, cloud-based translation management platform and comprehensive translation services.

Nitro is a fast and reasonably priced online professional translation service, perfect for small-scale translations. Our professional linguists translate texts and files into 70+ languages.

Translation management platform for streamlined and automated software localization. Translate your web and mobile applications, reduce manual and routine tasks, collaborate with your team, or find professional translators.

GitLocalize is a continuous localization tool built for communities and teams that want to simplify their workflow when translating their content. GitLocalize automatically syncs with your repository so you can keep your workflow on GitHub.

Open-source developer tool for web apps localization 🐁 Simple to deploy & easy to use More than just i18n library

It uses Google's neural machine translation technology to instantly translate texts into more than one hundred languages.

This beta version allows anyone to create their digital voice with only one minute of audio. Simply sign up, record yourself for at least one minute and you will be able to generate any sentence you like with your digital voice.

WOVN.io provides multilingual support for your website or blog, bringing your content to the world. Site visitors can quickly toggle between languages using the WOVN.io widget. All editing and management of your translated content can be done from the convenience of your browser.

WebTranslateIt combines translation management and software translation in one easy-to-use platform.

It is a cloud-based machine translation service you can use to translate text in with a simple REST API call. The service uses modern neural machine translation technology and offers statistical machine translation technology.

Unbabel is breaking language barriers combining Machine Translation with Crowd Editing. First, state-of-the-art artificial intelligence software translates the text from source to target language. Tasks are assigned to editors who correct the texts, perfecting the translation.

Whether you need to localize a mobile app, a complex web service, an online store, or your marketing site, Translation Exchange’s localization platform and translation management tools help you offer a native linguistic experience.

Create AI-powered faceless videos & automatic video editing with ReelsMakerAI. Generate TikTok, Instagram Reels, YouTube Shorts with AI voices, custom branding, and no watermark. Free AI reel maker for viral content creation.

Real time marketplace of translation services. We help companies make their products global by translating their software, social media and user generated content. Social media localization, document translation, software localization, API

Transcribe and translate speech in over 60 languages, in real-time, with high accuracy.

Shipi18n is a translation API built for developers. Translate JSON and i18n files to 100+ languages while automatically preserving placeholders like {name}, {{count}}, and %s. Key features: • Native i18next support with CLDR pluralization (auto-generates _one, _few, _many, _other) • Placeholder preservation for ICU MessageFormat • 90-day translation memory caching • Key-based pricing (pay per unique string, not API calls) Developer tools: npm SDK, CLI, GitHub Action, Vite plugin, i18next backend

Transform Text into Natural Speech Clear Speak uses advanced AI to generate human-like voices from text. Experience 27 unique voices with customizable pronunciation.

Infinite Talk AI turns images or videos into long-form talking footage with phoneme-level sync, whole-frame control, multi-speaker scenes, and stable identity.

Turn any slide deck into a self-running, AI-narrated multilingual presentation with live Q&A. Upload PDF or PowerPoint, get professional narration in minutes.

Free to transcribe, translate, and summarize audio/video with ScreenApp AI. Get instant highlighted notes and save time with accurate AI tools.

Instantly create stunning product videos from text & images with our all-in-one AI Ad generator. Boost sales with AI avatars, voiceover and scripts. Try it now!

Rekam AI is a comprehensive platform for creating high-quality AI-generated voices, offering text-to-speech, speech-to-text, and voice cloning services.

Leadde AI is an AI video platform for business. Upload documents (text, slides, PDFs) and instantly generate a structured video outline, scene-by-scene script, and visuals. Customize output language, level of detail, and tone, then pick a template and digital avatar to produce multilingual training, explainer, tutorial, onboarding, launch, or process videos—fast and at scale.

Use AI on aiasmr.lol to create soothing ASMR videos. Provide other tools for ASMR creators:script generator, idea generator, video to prompt, thumbnail generator, channel name generator.

It is a localization startup that enables developers to ship apps in multiple languages in under 10 minutes. It automates the entire localization process end-to-end for mobile and web apps.

It is a free translations manager with crowd translations features. Create a project, load your strings, and share your project's link with your translators. It can export to different formats, like JSON, Android and iOS.

It provides high-volume human translation over an easy to implement API, saving you lots of money using smart Translation Memory technology.

It provides global companies with neural machine translation tools that enable secure communication and team collaboration worldwide.

Transcribe and translate audio files using OpenAI's Whisper API. You can upload any audio file, and the application will send it through the OpenAI Whisper API using Laravel's queued jobs. Translation makes use of the new OpenAI Chat API and chunks the generated VTT file into smaller parts to fit them into the prompt context limit.

It offers accurate transcription service at an affordable cost. We transcribe your file with native transcription.