Top AI Translation Tools: Your Key to Effortless Translation

Siddharth Sharma
March 7, 2024
10 min read

A few decades ago, the term “translator” was exclusively linked with human professionals. However, the introduction of computers marked the beginning of machine translations – reshaping industries and redefining the boundaries of what’s possible in our increasingly interconnected world.

Recently, the translation industry has been experiencing a significant breakthrough with the advent of AI-powered translation. 

As of 2022, the AI sector was estimated to be valued at over $328 billion, with projections suggesting it could surpass $1.3 trillion by 2029.

In this article, we share the best 7 AI translation software that can take your content global today.

Getting Started With The Basics: What’s AI Translation?

AI translation refers to machine translation powered by artificial intelligence. It utilizes deep learning algorithms to analyze large volumes of data and generate highly accurate translations.

Unlike traditional translation systems, which rely heavily on predefined translation rules, AI translation models continuously improve through neural networks. As they process more data, their translations become more accurate.

How Can AI Translation Software Benefit Your Business?

Here are some of the top ways you can benefit from AI-powered translation tools:

1. Efficiency

AI can translate large volumes of content in seconds. It can keep up with real-time updates and accelerate localization efforts

As a result, your team can focus on strategic tasks instead of spending their valuable time manually translating content. In fact, companies that leverage AI to streamline localization workflows witness up to 50% faster go-to-market.

2. Cost-Effectiveness

Compared to human translation services, AI offers a scalable and budget-friendly solution, especially for startups and growing businesses.

AI translation tools significantly reduce costs with human-quality context-aware translations tailored to your unique voice – just with a click and no extensive manual effort. So, you can allocate your resources to other areas of growth and development.

3. Global Reach

Communicating in the local language is essential if you want to expand your reach into untapped foreign markets. 

AI translation software allows you to engage with users in their native language, breaking down language barriers and building trust. Result? Increased conversions and, in turn, your revenue potential.

But don’t take our word for it; here are some real results that speak for themselves:

WishTrip, a leading platform for managing tourism experiences, used Transifex to implement continuous localization workflows.

After successfully introducing 14 new languages within a year, the team observed the following returns on their localization investment:

  • The lead conversion rate from the new localized content increased by 30%
  • The total number of users increased by 30%
  • International users increased by 30%

4. Accuracy at Scale

AI translation engines leverage advanced machine learning algorithms to continuously learn and improve over time. This iterative learning process enables AI to provide increasingly accurate translations, even for complex texts and industry-specific terminology.

5. Higher ROI

Localization efforts have been linked to improved conversion rates, with some businesses experiencing increases of up to 70% when they present their products or services in the customer’s native language.

Choosing The Right AI Translation Tool

With so many AI translation tools in the market, finding the right one for your business can be complicated. To simplify this decision-making process, consider the following factors: 

  • Accuracy – Check sample translations to assess the precision of your language pair. Prioritize tools that maintain context and your brand’s voice.
  • Language Support – Ensure the tool supports all the languages relevant to your target markets and audiences.
  • Integration – Look for translation tools that integrate with your CMS, marketing automation, and other business tools.
  • Customization – Check if the AI tool can customize translations by considering glossaries, style guides, and other context-specific information.
  • Security – Translation involves proprietary data, so verify the security standards like encryption.
  • Pricing – Compare pricing models to find one that is cost-effective for your use case and fits your budget.
  • Scalability – Determine if the tool can scale to handle your full translation volume seamlessly. A good idea is to opt for flexible plans that adapt to your content volume and budget.

7 Best AI Tools for Fast & Accurate Translations

Avoid the overwhelming task of sifting through countless AI translation tools. To simplify your search, we have curated a list of some of the best AI translation software available. So, let’s dive right in.


translation hub

Transifex isn’t a simple translation tool; it’s an end-to-end AI-driven hub designed to optimize your entire localization process. 

This AI-powered tool is ranked #1 by G2 for translation and localization, and here’s why:

  • The software comes with a powerful Translation Management System (TMS) that serves Over-the-Air (OTA) translations with dynamic content changes, eliminating manual work.
  • Its latest AI features take content translation to the next level by leveraging the power of advanced Machine Learning algorithms combined with relevant context.

Transifex supports over 450 languages and 40+ integrations and is packed with many other powerful features that will lift your content over the language barrier. 

Let’s look at some of them.

Key Features

  • Centralized Localization Hub: Transifex serves as a localization hub designed to simplify the whole process for all collaborators. It facilitates users to interact with dynamically translated content and empowers your teams with tools for every stage of localization. 
  • Real-Time Localization: The AI engine delivers personalized, localized content in real-time. You can receive and deploy translated content as soon as it is produced. 
  • SEO Optimization: The tool allows you to increase organic traffic by integrating SEO-optimized translations into your localization process.
  • Retain Context: Transifex AI provides context-based translations that capture your brand’s unique voice and style. This ensures your content isn’t simply translated but also resonates with your target market’s cultural nuances.
  • Enhance UI/UX: Whether it’s a website or mobile app, Transifex’s AI ensures that your translated content fits any UI design seamlessly. 
  • Data Security: Prioritizing user confidentiality, Transifex maintains the highest security standards to protect sensitive information.​​​​

With its advanced capabilities, you can rely on Transifex AI to maintain consistency and deliver up-to-date translations, regardless of the volume or complexity of the content.

Today, Transifex is used by global companies, including HubSpot, Vodafone, and Deezer, as their primary localization solution. And if you want to try out the tool, here’s the good news: Transifex AI is currently free for all Transifex users, with translations available for up to 20K characters per month.

All you need to do is create a Transifex account for free to access the newest AI localization features and much more.

Google Translate

google translation

Google Translate is a free machine translation service by Google, supporting 133 languages. It uses Google’s AI capabilities to translate text, voice, images, and web pages.

This tool works best when your translatable sentences are simple; however, its reliability can vary depending on the complexity of the chosen language and context.

Key Features

  • Free & Accessible: Translation in over 130 languages is available for free, making it readily available to individuals and small businesses.
  • Offline Mode: You can access basic translation functionality without an internet connection, ideal for on-the-go situations.
  • Simple Interface: User-friendly design makes it easy to translate quickly, even for non-technical users.
  • Voice & Image Translation: The tool allows you to translate conversations in real-time and text from images, making it convenient for everyday use.

While Google Translate offers convenience, it lacks customizable features. It may also produce inconsistent results with rare language pairs, posing potential user concerns.


microsoft translation

DeepL is a cutting-edge neural machine translation service with support of over 31 languages, including Greek, Spanish, French, and Chinese.

The software’s advanced neural networks capture diverse linguistic nuances and provide real-time translations that sound human.

With custom glossaries and state-of-the-art encryption, this AI translation tool empowers you to translate with maximum personalization and security.

Key Features

  • Unlimited Text Translation: The tool allows you to translate as much text as needed without restrictions.
  • Multiple File Formats: You can translate different files, including text, Word, PDF, PowerPoint, and HTML while maintaining the original document formatting.
  • Tone Selection: DeepL enables you to use appropriate tone during different case scenarios.
  • Integrations: You can access DeepL through the API, Chrome and Edge browser extensions, desktop and mobile apps, and the web translator.

Microsoft Translator

Microsoft’s AI Translator is a cloud-based neural machine translation service that translates text and documents with a simple REST API call. The translator automatically detects your source language so you can translate it into multiple languages with a single request.

It also comes with a Custom Translator interface that allows you to use your translation history to create customized neural translation systems.

Key Features

  • Multilingual Support: With the support of over 100 languages, the AI software lets you translate large volumes of text almost instantly.
  • Customizable: You can upload custom glossaries to ensure that specific words and phrases translate the way you want or use Custom Translator. 
  • Integration: Microsoft Translate’s open cloud API can be integrated into any platform. It works smoothly across different devices and operating systems.
  • Security: Customer data submitted for translation is not recorded in any Microsoft data center for security purposes. 

The tool also provides on-premise solutions for highly secured projects. However, one area where the app falls short is capturing the context and cultural nuances necessary for effective localization.


kantanai translation

KantanAI is an advanced tool that uses advanced neural machine translation technologies to accelerate translation delivery.

By combining human expertise with the power of artificial intelligence, KantanAI allows you to engage with global users faster and better.

Key Features

  • Language Support: The KantanAI tool currently supports 53 languages, including but not limited to English, Spanish, French, and Chinese.
  • Custom Solutions: Your team can simply log in and start building customized machine translation solutions immediately on the platform. 
  • Ease of Use: The user-friendly interface ensures your team does not need extensive technical skills to use this AI translation tool.
  • Scalability: The tool comes with auto-scaling cloud deployment that addresses your growing needs.

Amazon Translate

amazon translation

Developed by Amazon Web Services (AWS), this tool utilizes advanced machine learning algorithms to provide fast and accurate translations.

Along with your original content, Amazon’s AI tool lets you automatically translate high volumes of user-generated content, such as social media posts and comments, in real-time.

Key Features

  • Batch Content: Amazon Translate allows you to batch real-time translatable content in your apps with a single API call.
  • Customization: You can customize your ML-translated output to align with your unique brand voice.
  • Cross-lingual Communication: The tool allows you to communicate with your customers across multiple languages using real-time translation within chat, email, and ticketing apps.
  • Analyze Sentiments: Leverage the Natural Language Processing (NLP) feature to analyze multilingual texts and understand sentiments towards your brand.


belazy translation

The last tool on our list is BeLazy — an AI translation tool designed to optimize the localization process for businesses and translation agencies.

Whether it’s your clients’ Translation Management System (TMS) or your Business Management System (BMS), you can easily integrate this tool to automate your existing workflows.

Key Features

  • Efficient Project Management:  With features like task assignment, progress tracking, and deadline management, BeLazy simplifies project coordination.
  • Collaborative Translation: BeLazy offers a collaborative environment where translators, reviewers, and project managers can collaborate seamlessly in real time. 
  • Quality Assurance Tools: BeLazy includes built-in quality assurance tools to ensure the accuracy and consistency of translations. 

Wrapping Up

The growing need for multilingual content makes AI translation tools invaluable if you’re looking to expand globally.

These tools empower you to easily localize websites, apps, support documentation, and marketing content. And when carefully chosen, it can be a smart investment for companies of all sizes.

The 7 translation tools discussed here highlight the capabilities of modern AI technology. While some specialize in usability, others in accuracy or customization, they all utilize advanced algorithms to automate translations. To find your ideal localization solution from our list, carefully search and compare tools based on your unique needs. 

Want to see how AI can empower your localization efforts? Try Transifex for free and engage the world with human-quality content at scale.

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Siddharth Sharma
Siddharth is a freelance content writer, content strategist, and content growth partner. He works in the B2B SaaS and marketing space. He works with agencies around the globe to help scale their approachable customer bases.
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