8 Best Translation Software to Use in 2025 (Free & Paid)

The advancements in AI have greatly improved translation software, making them more accurate, efficient, and flexible as language barriers continue to shrink. Whether you’re using them for business communications or personal conversations, finding the right translation app can transform the way you interact, collaborate, and share without limitations.

In this blog, we’ve compiled a list of 8 best translation software—both free and paid—so you can choose the one that best fits your needs.From real-time translation tools to website localization, these AI-powered solutions can help you achieve smooth, multilingual interactions across different platforms.

Let’s get started.

Best Translation Software (Free & Paid)

Below is a comparison of best translation apps for various purposes, highlighting their use cases, supported languages, and pricing options.

Translation Tool	Best For	Number of Supported Languages	Pricing
Maestra	Real-time and video translation	125+	Free trial available; subscription and pay-as-you-go plans
Google Translate	General and casual translation	130+	Free
DeepL	Legal and professional translation	30+	Advanced plan is free for 30 days and $34.49 per month afterward
SYSTRAN	Healthcare and medical translation	55+	Custom pricing based on usage and enterprise
Weglot	Website translation	110+	Free plan available; Pro plan is $87/month
DocTranslator	Document and PDF translation	100+	20 MB and 20 pages file limit in free plan
Reverso	Academic and research translation	25+	Free version available; Reverso Premium is $6.49/month
Smartling	Enterprise and marketing translation	450+	Custom pricing based on enterprise needs

1. Maestra

Offering both real-time and on-demand services, Maestra is one of the best translation software for audio and video translation. It uses AI-powered speech recognition to generate accurate voiceovers, subtitles, and transcripts in 125+ languages. With an intuitive interface, seamless integrations, versatile collaboration features, and an API, Maestra enables users to translate content without hassle.

Key features:

Live translation app and extension: Instantly translate audio and display captions both in the source and target languages with the AI live translation tool or Chrome extension. The first 10 minutes are free!

Diverse AI voices: Generate voiceovers in 125+ languages with a wide selection of realistic AI voices featuring different accents and dialects.

AI voice cloning and lip syncing: Replicate your voice in 29 languages and lip sync for even more natural results, whether using an AI-generated voice or your own cloned voice.

Pricing: Maestra offers a free trial along with pay-as-you-go and subscription plans. See more on pricing here .

2. Google Translate

Google Translate is the best option for general and casual translation due to its ease of use, broad language support, and instant accessibility. As one of the top free translation tools, it allows users to translate text, speech, and images with minimal effort. Unlike specialized translation apps that focus on specific industries, Google Translate excels at quick and convenient translations for common phrases, travel, and social interactions.

Key features:

Broad language coverage: Translate between over 130 languages.

Offline mode: Translate without an internet connection (for downloaded language packs).

Google Lens: Translate text from images, signs, and handwritten notes using the phone camera.

Pricing: Completely free.

3. DeepL

As one of the best translation software for legal documents and contracts, DeepL Translatoradopts advanced neural machine translation (NMT) to ensure highly accurate and contextually precise results. You can translate briefs, court filings, and more in seconds while preserving their original formatting. Additionally, you can communicate with your global teams in the language of their choice, thereby eliminating language barriers and misunderstandings with AI-powered legal translation.

Key features:

Unique glossary technology: Define custom translations for specific terms to maintain consistency in legal terminology.

Full GDPR compliance: Ensure data security and privacy with end-to-end encryption.

Outlook and Gmail integrations: Instantly translate emails and other communications with partners, customers, and regulators.

Pricing: Advanced or Ultimate plans are recommended for legal teams. See more on pricing here .

4. SYSTRAN

Medical translation can be complex, but SYSTRAN simplifies the process with its AI-powered machine learning technology. Designed for healthcare professionals, researchers, and pharmaceutical companies, the software provides accurate and compliant translations of lab results, research reports, patient emails, and more. Whether you need AI translation for medical devices, content, or documents, SYSTRAN can help you communicate across borders.

Key features:

Immense database: Access a vast repository of medical terminology and industry-specific phrases.

Integration with major tools: Use the SYSTRAN API to connect with TMS, CAT tools, support services, and other essential platforms.

SYSTRAN model studio: Customize translation models to meet the specific linguistic and regulatory needs of your medical field.

Pricing: SYSTRAN offers multiple plans, including options for enterprises. See more on pricing here .

5. Weglot

Being one of the best translation software for website translation, Weglotis ideal for corporate websites, blogs, and e-commerce stores. With its no-code setup and compatibility with platforms like WordPress and Shopify, it can be handled by anyone in your team. Businesses can manage all their translations from a centralized, user-friendly dashboard, making it easy to track, manage, and refine multilingual content.

Key features:

Multilingual SEO: Automatically translate metadata, hreflang tags, and more to improve search rankings in different languages.

Content detection: Instantly detect and translate your entire website continuously, so no content is left untranslated.

Translation memory and glossary: Maintain consistency by storing preferred translations for specific terms and repetitive phrases.

Pricing: The Pro plan offers 200,000 words and 5 translated languages. See more on pricing here .

6. DocTranslator

DocTranslator is one of the best free online translation tools for translating documents while maintaining their original formatting. It supports various file types, including Word, PDF, PowerPoint, and Excel, providing a quick and accurate solution for professionals, students, and businesses. With no software installation required, DocTranslator is a versatile choice for international communication, whether you need to translate contracts, reports, or presentations.

Key features:

Wide language support: Translate documents into over 100 languages for global accessibility.

Google Translate integration: Leverage Google’s translation engine for fast and reliable translations.

Right-to-left language support: Accurately translate and format languages like Arabic and Hebrew.

Pricing: Free version allows for a certain number of document translations with size restrictions. See more on pricing here .

7. Reverso

Reverso is a strong choice for academic and research translation, particularly for translating complex texts with accuracy and contextual nuance. It uses AI-powered translation combined with contextual analysis to refine translations based on real-world usage. With free Windows, Mac, and Chrome Edge apps, the AI translator also improves comprehension by offering grammar and spell-checking tools alongside translation features.

Key features:

Quick lookup: Utilize the integrated dictionaries to fine-tune your translations with examples in context.

Reverso Premium: Unlock advanced features like unlimited text translation, AI-powered rephraser, offline dictionaries, and more.

Vocabulary flashcards: Create personalized flashcards with translated words and example sentences to support language learning.

Pricing: Students and teachers can get a special discount on Reverso Premium. See more on pricing here .

8. Smartling

As one of the best translation software for businesses, Smartling provides enterprise-grade translation and localization services with AI-powered workflows. Thanks to its cloud-based platform, companies can streamline their translation process across various digital assets such as websites, documents, mobile apps, and more. Smartling also integrates with numerous content management systems (CMS) and development platforms, enabling seamless content updates.

Key features:

Quality assurance: Easily put together a sample for quality checks or quickly review all translation changes in bulk.

Performance analytics: Gain insights into translation efficiency and understand your translation costs with actionable data.

Brand style guides: Achieve linguistic consistency in all markets with structured glossaries and brand-specific style guides.

Pricing: Smartling offers different pricing plans based on team size and project scope. See more on pricing here .

Frequently Asked Questions

Which translator is 100% accurate?

No AI translation tool can guarantee 100% accuracy, but Maestra offers a highly precise translation service. Its advanced machine learning technology delivers high-quality translations with minimal errors. Try it for free today and experience Maestra’s accuracy firsthand.

What is the best free translation software?

Google Translate is widely regarded as one of the best free translation software. Other options include Microsoft Translator and Apple’s Translate app, both of which offer reliable translations across multiple languages. You can also try Maestra for free to see if it meets your translation needs.

What is the best app for real time translation?

Maestra is one of the best real-time translation apps available. Supporting over 125 languages, it can instantly translate audio and display captions in the target language. This makes it an excellent tool for meetings, live events, and multilingual content.

What is the best software for subtitle translation?

Maestra is among the best software options for subtitle translation . With a user-friendly interface, it allows users to translate subtitles into over 125 languages. It also offers full customization, letting you adjust fonts, positioning, and more to fit your needs.

What is the best English to French translation service?

Maestra is a fast and easy translation app for converting English to French. It provides both real-time and on-demand translation services. The live translation app also features a Chrome extension that displays captions in both the source and target languages directly in your browser.

What is the most accurate Chinese translation app?

For accurate Chinese translations, Maestra provides AI-driven voiceovers, subtitles, and transcripts. You can select Traditional or Simplified Chinese as the source or target language. Plus, with the AI live translation app and extension, you can instantly translate Chinese into over 125 languages.