Top 12 Open-Source Alternatives to DeepL Translator

DeepL Translator

DeepL Translator is a machine translator that currently supports 42 language combinations.

15 mentions

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Product categories

AI App Localization Document Translation Language Learning Language Translation Languages Localization Marketing Platform Note Taking Translation Translation Service Website Localization

Summary

The top open-source alternatives to DeepL Translator are GoldenDict, LibreTranslate, and Crow Translate. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

GoldenDict Landing Page
1

GoldenDict

The program has the following features: Use of WebKit for an accurate articles' representation, complete with all formatting, colors, images and links.
Pricing:
- Open Source
#Spaced Repetition #Note Taking #Marketing Platform 5 social mentions
LibreTranslate Landing Page
2

LibreTranslate

LibreTranslate is a free and open-source and self-hostable machine translation server. It also has a public instance designed for personal or infrequent use.
Pricing:
- Open Source
#Languages #Translation Service #Language Translation 16 social mentions
Crow Translate Landing Page
3

Crow Translate

A simple and lightweight translator that allows to translate and speak text using Google, Yandex and Bing.
Pricing:
- Open Source
#Languages #Translation Service #Translation
Apertium Landing Page
4

Apertium

To see the whole list of general documentation pages written in English, see documentation in English. Pour ceux qui sont plus à l'aise avec la langue française, une partie des pages anglaises a été traduite.
Pricing:
- Open Source
#Languages #Translation Service #Translation 3 social mentions
OmegaT Landing Page
5

OmegaT

OmegaT is a free open-source translation memory application for professional translators written in Java.
Pricing:
- Open Source
#Localization #Website Localization #App Localization 5 social mentions
Zanata Landing Page
6

Zanata

Homepage for Zanata translation software
Pricing:
- Open Source
#Localization #Website Localization #App Localization
Pontoon Landing Page
7

Pontoon

Pontoon is a translation management system used and developed by the Mozilla localization community.
Pricing:
- Open Source
#Localization #Website Localization #App Localization 2 social mentions
Virtaal Landing Page
8

Virtaal

Powerful, uncluttered XLIFF and PO editor.
Pricing:
- Open Source
#Localization #Website Localization #App Localization
Document Translate Landing Page
9

Document Translate

Effortless Translation: Maintain Format, Expand Reach with Our Service
Pricing:
- Open Source
- Paid
- $0.05 (per word)
#Translation #Document Translation #AI
locize Landing Page
10

locize

Bridging the gap between translation and development.
Pricing:
- Open Source
#Localization #Website Localization #App Localization 20 social mentions
Toucan Landing Page
11

Toucan

Learn a new language without even trying
Pricing:
- Open Source
#Language Learning #Languages #Studying 8 social mentions
slim.js Landing Page
12

slim.js

Lightning fast web authoring library targeted at creating web components with data binding...
Pricing:
- Open Source
#Localization #App Localization #Translation Service 1 social mentions