Lion (LEO dictionary) Alternatives

The program has the following features: Use of WebKit for an accurate articles' representation, complete with all formatting, colors, images and links.

Open Source

Google's free service instantly translates words, phrases, and web pages between English and over 100 other languages.

FlexiQuiz is a powerful online test generator that enables you to create engaging online quizzes, tests, or exams in minutes. Choose from 100's of features to create a customized quiz that meets your objectives for business, education, or fun.

Try for free freemium $25.0 / Monthly (Essentials plan)

Germany’s most-trusted foreign-language dictionary. Includes language-learning materials, definitions, examples, pronunciation tips and a vocabulary trainer.

English Dictionary and Translation Search with 1,000,000,000 example sentences from human translators. Languages: English, German, French, Spanish, and Portuguese

Localize your product in a seamless way

freemium $50.0 / Monthly (Pro)

At its core, Tatoeba is a large database of example sentences translated into several languages.

The most comprehensive offline dictionary on Windows Phone!

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

Dictionary.com is the world’s leading digital dictionary. We provide millions of English definitions, spellings, audio pronunciations, example sentences, and word origins.

Anki is a program which makes remembering things easy. Because it's a lot more efficient than traditional study methods, you can either greatly decrease your time spent studying, or greatly increase the amount you learn.

Open Source

Lingoes is an easy and intuitive dictionary and text translation software.

The translation and localization management platform that's easy to use *and* affordable!

freemium $14.99 / Monthly (Start)

Quizlet allows you to review and create flashcards for a variety of subjects, such as math and reading.