The Best SooSL Alternatives in 2026

HKDict provides definitions for Hong Kong code-mixing terms, with project information and account access.

A Basic Guide to ASL combines text, graphics, and animations to explain signs for common terms.

Interpreter Services lists specialized signs for automotive, electrical, and welding terms.

SignSchool provides tools and lessons for learning American Sign Language.

Refold French collects language learning resources and information for French learners.

HelloChinese provides language learning for beginners studying Chinese, with multiple interface language options.

polyu provides language learning support and information for users of the website.

This introduction explains Toki Pona as a constructed language and presents its vocabulary, grammar, and learning videos.

Trancy provides bilingual subtitle support and language learning tools for videos.

Lengualytics supports language learning with comprehensible input and tools for tracking progress.

Marshall's Site offers Japanese language learning with more than 3,000 lessons and 5,000 vocabulary entries.

Refold supports immersion-based language learning and lets users track their progress.

ASLCore provides American Sign Language learning resources organized by signs and topics such as alphabet, adaptive reuse, and architecture.

Uusi Kielemme explains Finnish vocabulary and grammar for people learning the language, with detailed descriptions and explanations across its lessons.

Speechling offers free tools for language learning, including listening comprehension and speaking practice.

Urdu Notes provides notes about Urdu literature and language learning.

Donkuri explains an immersion-based approach to learning Japanese, with guidance for language learners.

StrongASL provides an American Sign Language learning guide and translated signs.

Pleco offers Chinese language reference and learning on iPhone, with additional tools described on its site.

The ListLang app supports language learning and helps users work toward greater fluency.

Learn English Online provides English lessons and resources for people studying the language.

Clozemaster uses language learning games and sentence practice to help users build vocabulary.

The official Tōku Reo site accompanies its language-learning television show with interactive exercises, podcasts, and a forum.

Sign Learner is a browser extension that helps users learn sign language while browsing.