1
Sign Language 101
signlanguage101.com/asl/dictionaryAlso covers language learning · same kind of website
Sign Language 101 presents hundreds of American Sign Language signs with video demonstrations and category browsing.
Alternatives
The Best ASL-LEX Alternatives in 2026
24 alternatives2 free · 0 open source
Looking for something like ASL-LEX? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 2 are free or have a free plan.
ASL-LEX presents a lexical database for exploring and visualizing the American Sign Language lexicon.
Top picks at a glance
First suggestionSign Language 101Sign Language 101 presents hundreds of American Sign…Free or freemium optionSignSchoolSignSchool provides tools and lessons for learning American…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Sign Language 101 | — | Not stated | Web |
| 2 | SignSchool | Free | Not stated | Web, Android, iOS |
| 3 | Visualization | — | Not stated | Web |
| 4 | Signs | — | Not stated | Web |
| 5 | ASLCore | — | Not stated | Web |
| 6 | PocketSign | — | Not stated | Web |
| 7 | StrongASL | — | Not stated | Web |
| 8 | ASL Dictionary | — | Not stated | Android, Web |
| 9 | Fingerspell | — | Not stated | Web |
| 10 | LifePrint | — | Not stated | Web |
All ASL-LEX alternatives
2
Also covers language learning · same kind of website · free
SignSchool provides tools and lessons for learning American Sign Language.
3
Visualization
asl-lex.org/visualizationAlso covers language learning · same kind of website
The visualization tool offers options and detailed information about American Sign Language.
4
Signs
signs-ai.comAlso covers language learning · same kind of website
Signs teaches American Sign Language with webcam-based AI feedback and lets contributors record signs for its dataset.
5
ASLCore
aslcore.orgAlso covers language learning · same kind of website
ASLCore provides American Sign Language learning resources organized by signs and topics such as alphabet, adaptive reuse, and architecture.
6
PocketSign
pocketsign.orgAlso covers language learning · same kind of website
PocketSign teaches American Sign Language through step-by-step video lessons.
7
StrongASL
strongasl.comAlso covers language learning · same kind of website
StrongASL provides an American Sign Language learning guide and translated signs.
8
ASL Dictionary
signasl.orgAlso covers language learning · same kind of website
The American Sign Language Dictionary lets users search and compare signs, with more than 40,000 video signs listed.
9
Fingerspell
fingerspell.netAlso covers language learning · same kind of website
Fingerspell provides receptive American Sign Language fingerspelling practice.
10
LifePrint
lifeprint.comAlso covers language learning · same kind of website
LifePrint offers free self-study resources for American Sign Language, including signs and lessons.
11
anysign
anysign.app/en/dictionaryAlso covers language learning · same kind of website
AnySign provides a free American Sign Language dictionary with more than 1,000 video signs and alphabetical browsing.
12
DeafTec
deaftec.org/stem-dictionaryAlso covers language learning · same kind of website
STEM Dictionary presents technical signs used in STEM subjects, supporting Auslan interpreters, teachers, tutors, and learners.
13
Languages of Arda
rentry.co/languages-of-ardaAlso covers language learning · same kind of website
The Languages of Arda is a reference guide to Tolkien languages, scripts, journals, lexicons, and research archives.
14
Chinese Character Database
humanum.arts.cuhk.edu.hk/Lexis/lexi-mfAlso covers language learning · same kind of website
The Chinese Character Database provides character information with Cantonese and Mandarin pronunciation fields.
15
Esperanto in 17 Minutes
unua.leciono.orgAlso covers language learning · same kind of website
A short introduction presents Esperanto’s language structure and explains how its consistent system works.
16
Ithkuil
ithkuil.netAlso covers language learning · same kind of website
A Grammar of New Ithkuil presents the grammar and introduction to the constructed language Ithkuil.
17
Toki Pona (.net)
tokipona.netAlso covers language learning · same kind of website
This introduction explains Toki Pona as a constructed language and presents its vocabulary, grammar, and learning videos.
18
Language Reactor
languagereactor.comAlso covers language learning · same kind of website
Language Reactor presents a language-learning toolbox for studying native materials from services such as Netflix and YouTube.
19
NativShark
nativshark.comAlso covers language learning · same kind of website
NativShark presents a guided Japanese learning path with study access through its online service.
20
CantoWords
cantowords.comAlso covers language learning · same kind of website
CantoWords presents a daily Cantonese word with pronunciation and definition information.
21
NIPPON COLORS - 日本の伝統色
nipponcolors.comAlso covers language learning · same kind of website
Nippon Colors presents traditional Japanese colors through a visual color reference site.
22
Also covers language learning · same kind of website · free
The British Sign Language Dictionary lets users search and compare signs, with more than 21,000 video signs listed.
23
SignWriting
signwriting.orgAlso covers language learning · same kind of website
SignWriting introduces Sutton's SignWriting system and provides sign language writing resources.
24
SL Dictionary
sldictionary.orgAlso covers language learning · same kind of website
The multilingual Sign Language Dictionary records more than 1,000 signed words across over 100 years and describes their meaning, use, and history.
No alternatives match this filter.
Alternatives to similar tools
SignSchool24 alternativesVisualization24 alternativesLanguages of Arda24 alternativesDeafTec24 alternativesBSL Dictionary24 alternativesASL Dictionary24 alternatives
What is the best alternative to ASL-LEX?
Based on features, tags and platforms, the closest alternatives to ASL-LEX are Sign Language 101, SignSchool, and Visualization.
Is there a free alternative to ASL-LEX?
Yes. SignSchool and BSL Dictionary are free or offer a free plan.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative