SpreadTheSign
SpreadTheSign: A free-to-start video dictionary for comparing 23 sign languages. Ranked #3 of 34 in Sign Language Apps by our editors (8.6/10); pricing: Free plan; best for people comparing multiple sign languages.
At a glance
- Editor score8.6 / 10
- PricingFree plan
- Best forPeople comparing multiple sign languages
- Free planYes
- Signed languagesASL, BSL, and 21 more sign languages
- Facts checked20 Sep 2026
Where it wins
- Covers ASL, BSL, and 21 additional sign languages
- Searches words, sentence examples, and multilingual sign videos
- Includes comparisons, slow playback, favorites, and fingerspelling
Where it doesn't
- Learning and progress features are limited
- The broad language coverage may not replace a structured course
- Premium app features require the Pro Version
Our verdict on SpreadTheSign
SpreadTheSign is a multilingual sign-language dictionary for learners, families, educators, interpreters, and anyone who needs a sign reference. Available on the web, iOS, and Android, it supports ASL, BSL, and 21 more sign languages. Its core experience centers on video lookup, with searches for words and sentence examples alongside hand alphabets, fingerspelling, and baby signs. The app listing reports more than 600,000 sign videos across 23 sign languages, giving the product a broad reference focus rather than a single-language curriculum.
The strongest reason to choose SpreadTheSign is its comparison and lookup format. Users can compare signs across languages, slow video playback, and save signs as favorites. That combination suits people working across language communities or checking how a concept differs between sign languages. The multilingual sign-video dictionary also makes it useful for educators, interpreters, families, and learners who need visual examples. It is better suited to reference and exploration than to a linear study plan, since learning and progress features are limited.
SpreadTheSign follows a freemium model. The Free plan provides access to the app with in-app purchases, while the Pro Version adds premium app features. The product is therefore easy to start with for buyers who want to assess its dictionary coverage before paying. Choose it for multilingual search, cross-language comparison, and video-based reference across web and mobile platforms. Choose an alternative if your priority is a structured course with deeper lesson sequencing, ongoing progress tracking, or a more focused path through one sign language.
Questions about SpreadTheSign
Does SpreadTheSign have a free plan? Yes, there is a free plan.
What does SpreadTheSign run on? Web, iOS and Android. It runs in the cloud and as a mobile app.
Who is SpreadTheSign built for? Solo users and small businesses (our editorial estimate).
Your product? Our editors can test SpreadTheSign in depth and publish a review, labelled as paid · from $149/mo →
SpreadTheSign pricing
All 2 SpreadTheSign plans and prices →
SpreadTheSign fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Signed languages | ASL, BSL, and 21 more sign languages |
| Lesson format | Video |
| Offline access | Not verified |
| Dictionary lookup | Yes |
| Progress tracking | Not verified |
| Supported platforms | web, ios, android |
| Deployment | Cloud, Mobile |
| Platforms | Web, iOS, Android |
| Support | Email, Docs |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan (source) |
| Website | spreadthesign.com |
| Facts checked | 20 Sep 2026 |
Alternatives to SpreadTheSign
- BSL SignBankA rich, free BSL reference with video search, regional detail and quizzes.9.2
- HandSpeakA broad ASL reference library with free access and optional Patron features.8.8
- SignSchoolA free, broad ASL learning platform with video lessons, practice, games, and dictionary tools.7.9
See all SpreadTheSign alternatives →
SpreadTheSign vs the competition
- SpreadTheSign vs BSL SignBank
- SpreadTheSign vs HandSpeak
- SpreadTheSign vs SignSchool
- SpreadTheSign vs Play With ASL
- SpreadTheSign vs British Sign
- SpreadTheSign vs Sign BSL
Compare SpreadTheSign with any tool side by side →
Used SpreadTheSign? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used SpreadTheSign for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
SpreadTheSign is listed in our Sign Language Apps directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/spreadthesign/"><img src="https://www.itechguides.com/best/badge/spreadthesign.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update