Best Localization Software in the UK
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Compare the Top Localization Software in the UK as of January 2026
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What is Localization Software in the UK?
Localization software is a tool designed to help businesses adapt their digital products, such as websites, mobile apps, and software, for different languages and regions. It enables the translation of content, ensuring that it is culturally relevant and suitable for diverse audiences. The software often includes features for managing translations, automating workflows, and maintaining consistency across multiple languages. By streamlining the localization process, businesses can expand their reach to global markets more efficiently. This type of software plays a critical role in enhancing user experience and ensuring that products resonate with users in various regions. Compare and read user reviews of the best Localization software in the UK currently available using the table below. This list is updated regularly.
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1
Crowdin
Crowdin
Crowdin, a localization management software powered by AI, facilitates the localization of diverse content such as websites, mobile apps, games, desktop and web applications, help centers, blogs, and email campaigns. With a repertoire of over 600 add-ons and integrations, the platform streamlines the localization process and supports over 100 file formats. Crowdin uses cutting-edge technology to simplify translation and localization tasks, providing easy-to-use solutions for seamless implementation. Crowdin supports more than 100 file formats, including but not limited to files for mobile, software, documents, subtitles, and graphic assets: .xml, .strings, .json, .html, .xliff, .csv, .php, .resx, .yaml, .xml, .strings and on. Continuous localization for all your content: ✓ Software ✓ Mobile Apps ✓ Websites ✓ Marketing content ✓ Help center ✓ Games Try Crowdin for free today Join thousands of people already making their products multilingual 🚀Starting Price: $50.00/month -
2
Localazy
Localazy
Automated localization for your software products, apps, and content. Invite your team, start in minutes, and run translations on autopilot. 👨💻 For developers, Localazy is localization automation that actually works. Localazy's CLI is a first-class dev tool that integrates seamlessly with your existing CI/CD workflows and adapts to your needs. A wide range of supported file formats and 3rd-party plugins ensures compatibility with your tech stack. Localazy CDN and OTA updates deliver updated translations straight to your users without the need for rebuilds 👩💼 For product managers and team leads, Localazy provides complete visibility without the enterprise bloat. Track translation progress and manage multiple projects from one dashboard. Provide context to ensure consistency, eliminate duplicates, and solve conflicts easily. Use built-in machine translation solutions or order professional translations directly. Don't bother developers with each text change in any laStarting Price: $39 -
3
Translate.com
Translate.com
Professional translation scaled by technology and enhanced by human experts. Translate.com is a translation software for businesses and individuals, allowing them to translate files (PDF, Word, Excel, PowerPoint, text), localize customer support, and amplify multilingual apps and websites. Trusted by leading companies worldwide, Translate.com localization services help clients overcome global language and cultural barriers and move up in business growth worldwide. Services and tools 1) Human translation services for localization, professional document translation and more. 2) Translate.com Machine Translation software. 3) Zendesk Translation App for multilingual customer support. ✓ Machine translation & Human translation ✓ Automated translation sending. ✓ Translation Glossary & Translation Memory. 4) Translation API. 5) App and website localization in JSON file format. -
4
Localizely
Localizely
Localizely is a translation management platform that helps you to: • Manage your translations in your apps, games, websites • Use branches for different app version, and correct typos and translations on the fly • Automate your translation and localization workflow, you just need to upload your files, and you are free to start translating/proofreading immediately • Eliminate bottlenecks in localization processes and increase effective collaboration that will lead to new features and products released faster • Shorten your time to market! All popular iOS, Android and web localization file formats are supported.Starting Price: $16 per month -
5
POEditor
CODE WHALE
POEditor.com is a collaborative translation platform and localization management system. Trusted by companies like Bosch, Unicef, Ikea and Adidas, POEditor brings transparency to the localization process and boosts productivity for product, design and localization teams alike, helping avoid possible localization bugs. Compared to other translation and localization management software, POEditor has a friendlier UI and better pricing, based on actual usage. Key features: Multiple translation options, Automated Quality Assurance, Tags, comments, screenshots, teams, Integrations with Git hosting services, Multiple ways to recover strings, Slack and Microsoft Teams integrations, REST API and Swagger specs, Figma plug-in, glossary, Workflows Supported localization file formats: Flutter ARB CSV INI Key-Value JSON JSON Gettext PO and POT Java Properties .NET Resources (.resw, .resx) Qt TS iOS Strings iOS XLIFF (.xliff) XLIFF 1.2 (.xlf) Angular XLIFFStarting Price: $0/month -
6
Lokalise
Lokalise
Lokalise is a translation management system (TMS) that helps teams automate, manage, and translate content in a more efficient way. It was designed as an alternative to outdated and expensive tools with a clear focus on eliminating the hassle of localization for developers. Lokalise is a platform for software translation management for any kind of software like mobile apps (iOS, Android), games, websites, or digital content. With Lokalise you can: - Translate your localization files. - Manage all your software localization projects in one system. - Add contextual information (screenshots) to translations. - Preview in real-time how the translations will look like in your web or mobile app. - Order professional translations from Lokalise translators or use machine translation.Starting Price: $120 per month -
7
Texterify
Texterify
Texterify is a translation and localization management platform which aims to make software localization as easy as possible. A very clean, fast and user friendly interface makes it super easy to use while providing full flexibility and powerful tools to perfectly integrate it into your workflow. -
8
LingoHub
LingoHub
LingoHub is a collaborative translation management system that helps modern teams automate localization and scale globally with ease. With powerful automation, intuitive workflows, and customizable solutions, LingoHub makes localization effortless without compromising quality. Scale your business faster worldwide with: - AI-driven translation management; - A seamless, fully-integrated content flow with the tools you already use, like GitHub, GitLab, Azure, Figma, and more; - Cutting-edge CAT tools, UI context, as well as glossaries and style guides to ensure consistent, high-quality content; - A complete project oversight with intuitive dashboards and reports; - A developer-focused solution, including repository integrations, SDKs, REST API, and branch management. Leverage localization on autopilot to stay one step ahead of the competition.Starting Price: $55 per month -
9
OneSky
OneSky
OneSky Localization Agent (OLA) is a leading multi-agent AI Localization system to free you from micromanaging AI translations. With our multi-AI agent & Multi-LLM architecture, you'll enjoy quality translations without hassle! The Best AI Translation Quality 1. OLA utilizes a team of AI agents by modelling on a human translation agency. This virtual L10N team does not only manage entire localization process end-to-end from context fill-up, translation, review to evaluation, but also produces superior human-like and on-brand translation. 2. OLA boosts translation quality by leveraging an advanced multiple LLMs framework. This innovative approach allows OLA to meticulously compare and cherry-pick the optimal translation, consistently delivering superior results compared to a single LLM. ✔ Define goals – then let a team of AI agents get to work ✔ Achieve 90% human-like quality with a virtual pro L10N team ✔ Save 80% translation cost ✔ Seamlessly integrate with dev pipelinesStarting Price: 29 -
10
Translized
Translized
Translized is a solution used by software businesses to localize their websites, web apps, and mobile apps with ease. Enhance collaboration and allow translators, reviewers, agencies, and marketers to manage the translation process without having to access multiple documents while saving engineering and translation time. Translized offers various integrations like REST API, CLI, mobile SDKs, machine translations (Google Translate), professional translations (Gengo), etc. Use iOS and Android SDK to update translations instantly without re-submitting the mobile apps to the AppStore and Google Play.Starting Price: $7 per month -
11
AI Localizer
Wide Angle Software
AI Localizer is a powerful macOS application designed to simplify the localization of Xcode built iOS and macOS apps. Using the power of its AI translation services, it allows developers to effortlessly translate their apps into over 35 languages with a single click. Key features: - Effortlessly translate your Xcode projects using AI translation, Microsoft Azure, Google Translate, or manual translation. - Seamlessly manage string and catalogue files within your projects, adding and editing them with ease. - Effortlessly add new languages to your app or modify existing ones, ensuring global reach. - Localize strings within SwiftUI, Storyboard, or XIB interfaces, offering support for both .strings and .xcstrings catalogue file formats. - Option to export translations in CSV format for manual review and import them back into your project effortlessly. - Privacy centric: Localization performed on your own computer, no data is collected from this app.Starting Price: $6.99 -
12
ConveyThis
ConveyThis
ConveyThis website translation service is built around efficiency. Our end-to-end website translation solution is ready to be deployed at any kind of website, WordPress, Shopify, SquareSpace, Wix, JavaScript. Our customers experience an average 50% increase in website traffic when expanding their businesses in more than 5 languages such as English, Spanish, French, German, Russian, and Arabic. ConveyThis provides the best neural machine translation on the market. Our AI was trained for many years in order to achieve this result. We’ve tweaked the HTML/JavaScript parsing to the level that no competing plugins can ever achieve. All these give the best experience for your visitors out of the box with very little need to proofread/edit your translations. Switch the language in the left bottom corner. Read this website in any other language. Check for yourself! We have not edited a single part of this webpage. All come from the machine translator!Starting Price: $4.99/month -
13
Crowdl.io
Crowdl.io
Crowdl.io 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.Starting Price: Free -
14
Stringify
Stringify
Stringify is a free cloud-based localization and translation platform, focused on ease of use and powerful developer tools. Stringify is easy to get started with and focuses on the features that you and your client need the most. Our powerful CLI enables you to automatically synchronize strings with the server and merge contributions from other users. The developer is in control and decides when to synchronize the strings. Stringify is free to use without entering any payment information. And yes, we offer unlimited strings, even in our free plan.Starting Price: Free -
15
GTranslate
GTranslate
GTranslate can translate any HTML website and make it multilingual. It will help you to increase international traffic, reach a global audience and explore new markets. If you live in an English-speaking country, you may not have considered translating your website content. However, webmasters are increasingly recognizing the importance of including content that appeals to a global audience, and which addresses them in their mother-tongue languages. After all, just 27% of Internet users are English speaking according to the World Internet Statistics. Moreover, a study carried out by the Common Sense Advisory found that a massive 85% of online shoppers would only purchase from websites that discussed the products in their own language even if they were able to understand other languages used on the site. Try GTranslate with a free 15-day trial. Search engines will index your translated pages. People will be able to find a product you sell by searching in their native language.Starting Price: $9.99 per month -
16
Linguana
Linguana
Linguana makes it easy to translate your Framer or Webflow site into any language without risking your SEO performance. Take your website to the next level with market-leading SEO functionality, AI translations and affordable pricing. Linguana offers two different ways to manage your website's languages: subfolders or custom domains. With subfolders, you can use a SEO-friendly subfolder structure for different languages. With custom domains, you can use a different domain name for every language - for example: domain.com, domain.es, or domain.de.Starting Price: $19 per month -
17
SEATEXT AI
SEATEXT AI
SEATEXT AI is a tool to optimize website content for user engagement and conversion rates. Features: -SEATEXT AI provides autonomous content optimization through advanced AI models and A/B testing to increase sales of your website. -Optimize product descriptions for online stores, resulting in a significant sales increase of up to 40%. - Grow your sales with automatic 107 languages website translation, effortlessly localize your website into 107 languages, using AI to identify the most effective, error-free translations. With just a quick 1-minute setup, enjoy compelling, A/B tested translations designed to maximize sales. - Optimize content specifically for mobile users, ensuring concise and impactful text variations tailored to their unique browsing behavior to increase reach and engagement leading to higher conversion rates and improved sales. - Translate and rewrite your media content up to 100 times to optimize articles through automatic A/B testing to increase conversionsStarting Price: $25 per month -
18
Globalseo
Globalseo
The simplest way to translate your website and get listed on Google globally. Get started by signing up and creating a project for your website. Follow the integration and add 2 lines of code inside the head tag of your website. GPT-4o will automatically translate your website and index it on Google, Bing, etc. Sit back and relax while we translate your and SEO optimize your website in 93 languages. For most websites, 10,000 translated words annually should be plenty. For big websites, we recommend 200,000 translated words annually. But you can also take your empire global with 3,000,000 translated words annually. We integrate into any web-based technology. Just add a small code to your website and you are ready to go. We automatically detect text on your website and translate it. The translations are compressed via LZ78 and stored on Cloudflare to ensure fast loading. Our script only runs on the client side and replaces the translations directly in your website's HTML.Starting Price: $1 per month -
19
Blendin
Blendin
Blendin is the simplest workflow for integrating multilingual content into your app. We support a range of programming languages and use cases. Get started with just a few lines of code. Don't waste time wiring together your own localization setup. Blendin provides an opinionated service where the entire process can be managed from a single config file. Whether it's integrating your Github repo for continuous updates. Or uploading your documents from Docusaurus, Blendin makes it easy to work with the developer tools you already love. Blendin leverages state-of-the-art LLMs and is constantly improving translation quality. Save on tokens with our centralized database of translations. Blendin is a framework for managing multilingual content in your application. We provide both an opinionated white-glove service where an entire internationalization process can be managed from a single config file, and also a suite of developer tools to allow low-level customization.Starting Price: $9.99 per month -
20
SagaLabs
SagaLabs
Our AI agents are tailored for story-driven content, including literature, novels, and scripts. Simply drag your stories here, storytelling translation is about more than just words, it's about preserving the emotions, cultural nuances, and immersive narrative flow that make your story come alive. Say goodbye to stiff, inaccurate machine translations. A truly money-driven AI translation tool, helps creators make money in the global market. Set up tips and paid chapters with ease, generate videos and tweets with 1 click, and publish to major platforms. Support setting up paid chapters & tips. Built-in community promotion with plenty of referral programs. Understand every detail of your story. Preserve emotional flow, conflicts, and character traits. Real-time research & learning fits perfectly with your story. Cultural localization provided. Collaborative AI with specialized roles. Multilingual rendering simultaneously, no waiting required.Starting Price: $10.90 per month -
21
Lingo.dev
Lingo.dev
Lingo.dev is an AI-powered localization platform designed to automate and streamline the translation process for web and mobile applications. It integrates seamlessly with development workflows, automating translations upon code commits to ensure high-quality results without manual intervention. The platform offers Git-native UI localization, enabling automated pull requests that keep translations synchronized within CI/CD pipelines. For dynamic and user-generated content, Lingo.dev provides real-time translation through its API and SDK, incorporating context awareness for accurate localization. Its composable infrastructure supports full-stack localization across product interfaces, marketing sites, automated emails, and dynamic content from the outset. Users can customize translations to reflect their brand's unique voice and industry-specific terminology, with advanced options suitable for scaling teams.Starting Price: $30 per month -
22
Languine
Languine
Languine is an AI-powered localization platform designed to automate and streamline the translation process for applications, ensuring seamless integration within development workflows. It offers intelligent, context-aware translations across over 100 languages, maintaining brand voice and tone consistency. It provides a command-line interface and continuous integration/continuous deployment integration, allowing developers to manage translations directly or automate them within existing pipelines. Languine supports various file formats, including JSON, YAML, Markdown, and more, catering to diverse project requirements. It also features fine-tuning options, enabling customization of translations to align with specific brand nuances. Additionally, Languine offers a GitHub Action for automating localization directly within GitHub, ensuring translations stay synchronized with every commit and deployment.Starting Price: $19 per month -
23
AutoLocalise
AutoLocalise
AutoLocalise makes localization effortless for JavaScript applications by eliminating translation files and manual locale management: with a lightweight SDK for React, React Native (Expo), and Next.js, you install and initialize a TranslationProvider, wrap your app, and mark text directly in components, then AutoLocalise’s AI-powered engine delivers instant translations in over 100 languages without JSON or YAML files. Translations are served dynamically from a global edge network, so you can update content in real time through the dashboard, invite team members, edit translations on the fly, and see changes live in your app without redeploying. Automatic detection of content changes ensures new or modified strings are picked up immediately, while centralized API-key management and project controls let you manage multiple apps and environments with ease. Scaling from one language to hundreds requires zero extra effort.Starting Price: $9 per month -
24
Algebras
Algebras
Algebras AI is an AI-powered localization platform that enables automatic translation and localization of digital content into over 300 languages with minimal human proofreading required. It supports full-stack localization, including text translation, rich media localization (such as audio and video dubbing), and specialized workflows for apps, games, websites, and mobile content. The system emphasizes cultural relevance, fluency, and accuracy, even for complex languages, so that localized content resonates with local audiences globally. Key features include integration with existing workflows and tools (e.g., Google Sheets, Unity, Unreal Engine, CMS/TMS systems), AI-driven glossaries to ensure consistent terminology across regions, a CLI tool for developers to automate localization in apps and websites, layout- and UI-safe translation modes to preserve design integrity, batch processing to scale translations rapidly, and support for industry-specific formats.Starting Price: $15 per month -
25
GlobalizeIt
GlobalizeIt
How many products can double or triple your revenue? Ours can because it can dramatically expand your customer base, often into less competitive markets. Go live in hours, with no IT involvement, in dozens of languages. And the only code change you need is a few lines of javascript. Work smarter not harder with powerful and unique globalization tools like on-the-page editing, code-free image/segment manipulation, and email translation. Localization, or translation, is only half of globalization. Websites that are only localized will still appear foreign to most users. The other half is 'marketization' - the conditional per-market display and manipulation of images and segments. The unique abilities of our patent-pending tool to handle this without any coding means that your website will be indistinguishable from one that was built in the country the viewer is in. No more untranslated image text or market-inappropriate elements.Starting Price: $50 per month -
26
Text United Software
Text United
Companies worldwide, big and small, are using our platform to optimize localization, reduce translation complexity, achieve international growth, and receive outstanding support along the way. Build tight bonds with your customers by supporting them in their native languages and cultivating lasting relationships rooted in understanding and trust. Localize your brand’s content, website, software and all omnichannel communication to forge deep relations with your customers in other locales. Centralize the way your business deals with languages and establish a modern, and connected system to run continuous localization. Facilitate frictionless coaction between your systems, language technology and professional translators. Reduce overhead costs and leave all admin tasks to machines while retaining the language data you own. Eliminate risks to your confidential and IP by safeguarding translations within one central translation system.Starting Price: $94 per month -
27
Smartcat
Smartcat
Smartcat is an all-in-one platform connecting businesses and translators into a continuous translation delivery loop by combining a collaborative workflow solution, a marketplace, and a network of translation professionals. Let your internal clients handle ad hoc translations without needing your assistance. AI Translation is artificial intelligent translation technology that uses neural network models and proprietary matching algorithms to produce high-quality translations (80%+ accuracy in almost every language). The technology also learns from your edits to deliver better results every time. Machine translation technology just transfers content from one language to another without learning from past experience or context. An AI translation solution takes the content type and the target language into account to deliver quality translations while also keeping the source file formatting intact. -
28
WebTranslateIt.com
WebTranslateIt.com
WebTranslateIt is based on a previous experience building a web-based translation tool for the music website Last.fm. WebTranslateIt’s founder Edouard had been looking for a suitable web-based translation tool but couldn’t find any so he decided to create his own. A language (or locale) on WebTranslateIt is defined by a set of parameters like the user’s language, country and any special variant preferences that the user wants to see in their user interface. Usually a language consists of at least a linguistic identifier and a regional identifier (for instance: English + United States will be “en-US”). Files are mapped to languages in the File Manager. For instance when you add a language WebTranslateIt automatically creates target files for each master file in the File Manager. Also, when you add a new master file in WebTranslateIt, target files are automatically created and mapped to existing languages.Starting Price: $58 per month -
29
Translite
Landmark IT Solutions
After registering with Translite, there will be automatic website localization into the language of your choice through our powerful tool. If you would like to experience a guided tour, you can equally sign up for a professional plan and enjoy more benefits of our tool. By using our Translite tool, translate your website into several languages with a single click. This website internationalization can be instrumental in promoting your business and increasing your visits and engagements. Just sign-up with Translite, select the language of your choice and web page translation will be done automatically. With a click, experience top-notch website localization. Localize website by downloading our SDK and integrating it into your website. Pass the strings to our service and the translated strings will be returned to you immediately.Starting Price: $29 per user per month -
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My Acclaro
acclaro
Go beyond tactical translation with Acclaro’s strategic approach to elevate localization excellence while driving growth globally. Gain a dedicated partner that puts you first — reducing complexity and serving your goals with personal support and strategic solutions. Drive lasting value with optimized solutions informed by data, insights and metrics. We combine the capabilities of the largest agencies with the collaborative spirit of a smaller firm to create tailored, people-first localization solutions that resonate locally and drive growth globally. With deep software localization knowledge and best practices, our tech-enabled team will sync the process with your development cycles for maximum efficiency. Whether daily string translations, biweekly agile sprints or semi-annual waterfall releases, we make the process easy for you.
