CAT Tools for Professional Translators and LSPs in 2023

Are you looking for the perfect CAT tool to help streamline your translation process? With so many options available, it can be difficult to decide which one best suits your needs. From free tools such as Doc3 to more advanced and expensive solutions like Phrase or SDL Trados, this article will give you an overview of some of the most popular CAT tools on the market today, helping you make an informed decision when choosing a translation tool. Read on to discover the pros and cons of each, and find out which one is right for you!

Benefits of Professional CAT Tools for Translators and LSPs

In the past few years, professional Computer-Assisted Translation (CAT) tools have become increasingly popular in the translation industry. Used by both professionals and language service providers (LSPs), these tools offer a range of benefits for translators such as improved productivity, accuracy and consistency.

The most advanced CAT tools can facilitate the entire translation process from text entry to delivery. They allow translators to store and manage their work, as well as providing features such as spell checkers, search and replace functions, automated glossary building and terminology management tools. These tools also provide real-time feedback on quality issues, helping to keep translations consistent throughout a project.

In addition, professional CAT tools are designed for collaboration between multiple users in an organization or workflow. This allows LSPs to streamline their processes and increase efficiency through team-based working environments.

Let’s take a look at some of the most popular professional CAT tools on the market today.


SDL Trados

One of the most well known CAT tools available is SDL Trados. This tool is used to manage complex workflow requirements, allowing organizations to maximize their resources while minimizing costs. With features such as automated workflows, intelligent segmentation and advanced linguistic analysis, it provides all the features a translator needs to increase efficiency when working on multi-language projects.

Pro: It can be used with multiple file formats including HTML, XML, Microsoft Word and Adobe InDesign.
Con: It is not suitable for very large projects due to its limited translation memory capacity. Also, SDL Trados has a significant price tag, which can be a barrier especially for freelance translators or small and medium-sized LSPs.



MemoQ is another popular CAT tool used by professional translators and LSPs. With features such as automated TM look-ups, flexible project management and human translations supported by machine learning, it allows users to customize their workflow according to their specific needs.

Pro: It has a wide range of file format support including HTML, XML, Microsoft Word and Adobe InDesign as well as some others like OpenOffice/LibreOffice documents.
Con: The interface can be quite complicated for new users to use effectively.



A third CAT tool that is often mentioned among professionals is Across Translator Edition (ATE). This comprehensive solution allows users to work on multiple language projects with ease, with features such as automated workflow for project management, term extraction and translation memory support.

Pro: Its advanced linguistic analysis capabilities enable users to produce high-quality translations quickly.
Con: It is not suitable for very large projects due to its limited database size.



SmartCat is an innovative cloud-based CAT tool that supports efficient collaboration between team members in different locations. It features a cloud translation system with automated workflow, advanced analytics and intelligent machine learning algorithms to ensure high quality translations. SmartCat also offers integrated project management tools and customizable glossaries that enable users to streamline their operations.

Pro: Its streamlined user interface makes it easy for new users to get up and running quickly.
Con: The free version does not provide access to all the features available in the paid versions. Also, there are hidden costs in place – e.g. the SmartWords is a disguised cost item even if you want to reuse words from your own translation memories.


Phrase (formerly Memsource)

Phrase (formerly Memsource) is another exceptional CAT tool designed specifically for professional translators and LSPs. It provides advanced features such as automated workflow, real-time collaborative editing, terminology management and more.

: Its intuitive user interface makes it easy to manage projects, assign tasks and track progress in real time.
Con: The advanced features are only available in the paid versions, which can be quite expensive.



Finally, Doc3™ is a relatively new professional CAT tool that has gained traction in the industry recently. It is a free tool in its basic version with unlimited use in terms of translated volume and enables translators to manage their workloads more effectively while ensuring accuracy and consistency of their output.

Pro: It supports a wide range of file formats including SDLXLIFF, MQXLIFF, and TRANSIT TPF. It is free, and the extra paid add-ons are just for a modest fee.
Con: The extra add-ons subscriptions only work on a monthly basis, there’s no annual subscription option.


Conclusion: Invest in the Right CAT Tool for Your Business

To sum up, the right CAT tool can make all the difference to a successful translation project. With so many different options available, it is important to take the time to research and select one that meets your specific requirements and budget. The right tool, such as Doc3™, will not only streamline your workflow, but also help you produce high-quality translations quickly and efficiently. By investing in the right CAT tool for your business – or simply choosing a free tool that serves your needs – you can ensure that your projects are completed on time and with maximum accuracy. Good luck!