Localization testing services: Launch polished products internationally—on time, every time

With our end-to-end testing services, your software or website will perform flawlessly across languages, platforms, regions, and devices. Our comprehensive suite of testing solutions is designed to move just as quickly as your team does.

Launch fast and rest easy, knowing your product is free of localization, linguistic, and functional errors.

Launching a product internationally without comprehensive testing can turn a global success into a costly failure. Comprehensively test your applications, websites, and software, so you and your users can enjoy:

  • A smooth user experience that keeps customers happy: Bugs, translation errors, and broken features make your product difficult to use, frustrating customers and driving them to competitors.
  • Dramatically reduced support requests: Localization issues and system errors flood your support channels with complaints, overwhelming your teams and hurting customer satisfaction.
  • A strong brand reputation: A buggy launch can shatter your brand’s credibility, making it tough to win back customer trust.

Reduced compliance issues and legal risks: Localization mistakes, like incorrect formatting or missing regulatory details, can lead to expensive fines or delays in market entry.

Acclaro
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North America:
1 866 468 5106
Worldwide:
+1 914 468 0200

Expand globally with confidence: Eliminate localization defects with our complete suite of testing solutions

Clear your path to global market success by testing everything—from language to function to accessibility—before you launch, all without overwhelming your team. 

We offer:

  • Localization testing services

    Confirm that your product has been correctly adapted for regional accuracy and usability. We resolve layout misalignments, untranslated text, and UI display issues so your product meets local expectations. We also make sure your product has the correct date, time, and currency formats.

  • Linguistic testing services

    Welcome international users and keep them coming back with translations that feel native in every language. Our linguistic QA experts catch translation errors, inconsistent terminology, and cultural misalignments in over 300 languages, increasing accuracy and improving user satisfaction.

  • Functional testing services

    Keep your software running smoothly across every platform by identifying and fixing crashes, broken links, incorrect data processing, and payment failures—so your product is reliable from the very first click.

  • Internationalization (i18n) testing services

    Set your product up for smooth global adaptation from the start. We optimize your website’s or software’s structure for easy adaptation across languages and regions, preventing delays and costly fixes by addressing potential issues like text expansion, encoding, and sorting early on.

  • Accessibility testing services

    Make your product inclusive for everyone, everywhere. Our team evaluates against global accessibility standards, making recommendations to improve usability for people with disabilities—making your audience more inclusive.

AI and automation accelerate testing without compromising quality

We streamline your testing process and reduce expenses with advanced AI tools and automation that work with the technology you’re already using. Shorten your testing cycle with advanced AI and automation to cut costs and accelerate time-to-market—all while maintaining high standards.

We use AI and automated workflows for use cases like:

  • Simulating user scenarios: AI simulates real-world behaviors in different languages, uncovering bugs early to fast-track updates.
  • Generating test cases: Automates test case creation, cutting down manual workload and speeding up timelines.
  • Executing tests: Runs functionality, localization, and internationalization tests across platforms, catching issues before they impact users.
  • Identifying bugs: AI tools capture errors and send them to human testers for verification, improving accuracy.

By partnering with Acclaro, you save time and budget on testing and keep your team focused on growth.

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Engage a team that values quality

Acclaro’s testing solutions empower businesses to achieve higher-quality localized products with less effort and cost over time. Here’s what our clients have experienced:

  • Doubled platform traffic capacity: Helped a global financial services company increase platform traffic while reducing support needs by 40%.
  • 40% cost savings and 50% increase in productivity: Delivered for a top US software company with over 13,000 daily test runs, reducing costs and speeding up product releases.
  • 100% test coverage and 99% software stability: Achieved for a global book distribution leader, ensuring stable product performance across markets.

Expand globally with confidence

Ready to write your own success story? Contact us today to integrate world-class testing into your localization strategy. Together, we’ll give your global users the exceptional experience they deserve.

Succeed across cultures in 125+ languages and 300+ language pairs

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Leading brands rely on Acclaro

Hootsuite
Globality
IBM
eDriving
Electronic Arts
Coinbase
Warner Brothers
Workforce
Meta
Braze
Wish
Bullhorn
1st Dibs
PandaDoc
Visa
Mathworks
Verint
Notion
Lyft

Power your strategic growth

Go beyond tactical localization with tailored, strategic solutions that resonate locally and drive growth globally.

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