Dev tools · alternatives · 2026

24 alternatives to Lexicon

An open-source, customizable mobile app for communities

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Lexicon launched in 2021; newer entries below may have overtaken it.

1. 1
   Lexicon version 2▲16

   With native push notifications & email deep linking

   2023 · its alternatives →

2. 2
   Lexicon▲4

   Lexicon is a rich-text editor with grammar checking and AI writing tools (rewriting, tone shifting, and summarizing) that run entirely on your machine. No account, no API calls, and nothing uploaded. Grammar/spelling/punctuation checking runs through LanguageTool locally; the AI tools run through a small quantized model bundled with the app via llama.cpp, or your own Ollama server if you already run one. It's a desktop app installer for Windows and macOS on the releases page, with an in-app auto-updater. Check it out: https://lexicon-writer.pages.dev/ MIT licensed.…

   Jul 2026 · lexicon-writer.pages.dev · its alternatives →

3. 3
   LexiconOS▲11

   Get AI answers, save citations, and organize knowledge

   2025 · apps.apple.com · its alternatives →

4. 4
   Lexiconomy – Decentralized and Economized Dictionary▲30

   2019 · lexiconomy.org · its alternatives →

5. 5
   Discourse▲287

   A platform for community discussion. Free, open and simple.

   2015 · discourse.org · its alternatives →

6. 6
   Fathom Lexicon▲69

   Extract what matters most in text and build your Lexicon

   2023 · its alternatives →

7. 7
   Lexicon▲1

   Speak, Transcribe, Learn

   2024 · lexiconmeet.com · its alternatives →

8. 8
   Lexi: write well by talking▲96

   iOS AI voice keyboard

   2023 · apps.apple.com · its alternatives →

9. 9
   Jargon▲109

   Your mobile app in 5 languages in 5 minutes.

   2015 · smartling.com · its alternatives →

10. 10
    Leximio▲68

    Create your own lexicon

    2023 · apps.apple.com · its alternatives →

11. 11
    Lokapp▲58

    The translation management platform for web and mobile teams

    2022 · lokapp.io · its alternatives →

12. 12
    Vocably▲75

    A fun way to improve your vocabulary

    2022 · its alternatives →

13. 13
    Lexicon▲73

    Composable NFTs Prototype

    2021 · aftermarket.com · its alternatives →

14. 14
    Terminology▲126

    A comprehensive research tool for words

    2017 · agiletortoise.com · its alternatives →

15. 15
    WordSlice▲61

    Realtime multiplayer word game.

    2015 · play.google.com · its alternatives →

16. 16
    Lexicon▲55

    Great modern SF thriller about the power of words.

    2015 · amazon.com · its alternatives →

17. 17LA
    Lexiscore – a nutritional label for food for thought▲66

    2021 · paulbricman.com · its alternatives →

18. 18
    Liquid Text 2.0▲157

    A better way to understand text - across multiple documents

    2016 · liquidtext.net · its alternatives →

19. 19
    Lingofable▲107

    Language learning, one story at a time

    Mar 2026 · lingofable.com · its alternatives →

20. 20
    PhraseApp▲72

    Easily manage translation for multilingual app.

    2014 · phrase.com · its alternatives →

21. 21LI
    Lexical.io – A web app for reading English text▲9

    2016 · lexical.io · its alternatives →

22. 22
    Voquludis▲66

    Enrich your vocabulary in a playful way with this free app.

    2020 · voquludis.app · its alternatives →

23. 23
    Lexika – Search Engine for Spoken Words/Phrases in YouTube Videos▲85

    Power enterprise voice solutions with Deepgram’s Speech-to-Text, Text-to-Speech, and Voice Agent APIs. Real-time, accurate, and built for scale.

    2015 · lexika.io · its alternatives →

24. 24
    Word Vault▲96

    A simple iOS app to learn new words

    2015 · apps.apple.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →