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Documents & Writing

Best Computer-Assisted Translation Software in 2026

Translators handling documents and projects can use computer-assisted translation software to organize language resources and review work. Compared on translation memory, terminology management, alignment tools and QA checks, the entries give you several ways to assess support for consistency and quality control.

  1. 01 Centus
    From $145/mo Free trial Web · API
    8.9 Visit Specs
  2. 02 CafeTran Espresso

    CafeTran Espresso suits freelance translators who need translation memories, glossaries and support for complex formats.

    From €6.67/mo Free plan Windows · macOS · Linux
    8.7 Visit Specs
  3. 03 Trados

    Trados suits translators and language service providers, as well as organizations coordinating multilingual content.

    Free trial Web · Windows · macOS · API
    8.7 Visit Specs
  4. 04 ApSIC Xbench

    Xbench suits professional translators who need to search terminology sources and run QA checks across translation files.

    From €8.25/mo Free plan Windows · Browser extension
    8.4 Visit Specs
  5. 05 XTM Cloud

    It suits enterprises, mid-market companies and language service providers coordinating localization across teams.

    From $1,375/mo Free trial Web · Windows · macOS · Linux
    8.4 Visit Specs
  6. 06 Matecat

    It suits translators, language service providers, and teams that need browser-based document or website translation with collaboration.

    Free plan Web · Linux · API · Self-hosted
    8.3 Visit Specs
  7. 07 TextUnited

    It suits global manufacturers and technology companies with multilingual software, product, documentation, marketing, legal, or localization work.

    From €150/mo Free plan Web · API
    8.2 Visit Specs
  8. 08 Fluency Now

    Freelance translators and larger organizations seeking desktop translation tools may find its translation memories, terminology management and file-format support relevant.

    From $15/mo Free trial Windows · macOS · Linux
    8.1 Visit Specs
  9. 09 locAGI

    locAGI is aimed at enterprise localization and linguistic teams, including internal staff and contracted freelancers.

    Free plan Web · macOS · Linux · API
    8.1 Visit Specs
  10. 10 Across Language Server
    Web · Windows · API · Self-hosted
    8.0 Visit Specs
  11. 11 BasicCAT

    BasicCAT suits translators who want a free desktop CAT tool with translation memory, terminology management, and machine-translation connections.

    Free plan Windows · macOS · Linux
    8.0 Visit Specs
  12. 12 Déjà Vu X3

    It suits individual translators who can work with the free edition’s supported project types, and teams that need shared translation resources or workload splitting.

    Free plan Windows
    8.0 Visit Specs
  13. 13 Swordfish
    From $11.67/mo Free trial Windows · macOS · Linux
    7.9 Visit Specs
  14. 14 Wordbee Translator
    From €12.50/mo Free trial Web · API
    7.8 Visit Specs
  15. 15 Lokalize

    Lokalize suits translators and localization contributors working on KDE, other open-source software, or OpenDocument files.

    Free plan Windows · macOS · Linux
    7.7 Visit Specs
  16. 16 translate5
    From €200/mo Free trial Web · API · Self-hosted
    7.7 Visit Specs
  17. 17 VersQ

    VersQ is designed for professional translators and users ranging from individual researchers to enterprise organizations.

    From $7.99/mo Free plan Web · API
    7.7 Visit Specs
  18. 18 LILT
    Web · API · Self-hosted
    7.6 Visit Specs
  19. 19 OpenTM2

    It suits translators, language service providers, and enterprise teams handling translation workflows, including software localization.

    Free plan Windows
    7.6 Visit Specs
  20. 20 Verto

    Verto suits translators, project managers, and language-service providers handling multilingual files and terminology.

    From $15/mo Free plan Web
    7.5 Visit Specs
  21. 21 Segmova
    Free plan Web
    7.4 Visit Specs
  22. 22 Supervertaler Workbench

    Workbench suits translators who want a desktop CAT workflow with AI options, terminology tools and translation memory.

    Free plan Windows · macOS · Linux
    7.4 Visit Specs
  23. 23 WordBeam
    From $30/mo Free trial Web · API
    7.4 Visit Specs
  24. 24 memoQ
    From $36.33/mo API
    7.1 Visit Specs
  25. 25 Open TLC
    Web
    7.0 Visit Specs
How this list is ordered. Specifiction scores each tool on how fully its maker documents it, whether its prices are published, where the research puts it, the platforms it runs on and whether it can be tried for free (how we rank). Makers can also buy a numbered place (how Specifiction is paid for).

Deployment model and offline desktop use help distinguish access and setup considerations, while free-plan availability and paid-from pricing offer cost context. XTM Cloud, TextUnited and locAGI are among the options to compare; BasicCAT and Supervertaler Workbench provide additional reference points. Consider whether reuse of previous translations, terminology control, alignment or checks are central to your work, and how the listed deployment details fit your working setup.

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