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Work · alternatives · 2026

24 alternatives to Lexios

Learn vocabulary effortlessy while browsing the web

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. Lexios launched in 2021; newer entries below may have overtaken it.

  1. 1

    Learn languages while browsing the web

    2023 · its alternatives →

  2. 2
    Underline▲133

    Expand your vocabulary while you browse the Internet

    2022 · its alternatives →

  3. 3
    Fluent▲824

    Learn a new language by browsing the web

    2020 · fluent.co · its alternatives →

  4. 4

    Learn vocabulary while surfing the web

    2019 · its alternatives →

  5. 5

    Learn a new language while you live your life

    2021 · its alternatives →

  6. 6

    Expand your vocabulary, one tab at a time

    2023 · its alternatives →

  7. 7
    Vocably▲130

    Expand your vocabulary while surfing the web

    2022 · its alternatives →

  8. 8
    Toucan▲598

    Learn a new language while you browse the web.

    2020 · its alternatives →

  9. 9GA

    Hi HN, For over two years I've been working on an App to learn languages (currently French, Italian and Spanish), together with my partner, a language teacher. I think it is finally ready to share with this community! The idea is to introduce vocabulary and grammar whilst you read eBooks in your own language. I've found that it is easier to remember vocabulary 'in context' and with regular repetition. Plus you don't have to carve out dedicated time for language learning. Other apps require you to build a habit around various exercises or ‘games’, whereas lots of people already read books.…

    2024 · glossarie.app · its alternatives →

  10. 10
    Vokab▲374

    Learn German with each tab you open

    2024 · its alternatives →

  11. 11

    Learn your Duolingo vocabulary while browsing the web

    2023 · its alternatives →

  12. 12
    Linguix▲246

    Check grammar instantly in real-time on your favorite sites

    2020 · its alternatives →

  13. 13
    Leximio▲68

    Create your own lexicon

    2023 · its alternatives →

  14. 14
    Termyfree tier, from $5.99/mo▲122

    Learn languages from games, videos, and websites

    15d ago · termy.ai · its alternatives →

  15. 15

    Learn the words you translate with one click

    2019 · its alternatives →

  16. 16RL
  17. 17LJ

    Hi HN, Just wanted to share a tool i've been working on to help with my own study routine. It’s a browser extension called Lingoku. The idea is simple: we spend hours browsing the web in English every day. This tool replaces some of the english words with Japanese vocabulary based on your japanese level (Similar to Toucan, but with a better user experience). It’s basically an attempt to make the "i+1" method actually passive, you understand the sentence because it's mostly english, but you pick up Japanese words naturally from the context. It uses an LLM in the backend to make sure the…

    Dec 2025 · lingoku.ai · its alternatives →

  18. 18PD

    Hi! Wanted to share the project I really wanted to have. TLDR; this app lets you create your own list of words and you get a Duolingo-like experience (kind of, still needs a lot of features) practicing those words in their context. My English is not the best but not the worst either. But I realized I can't boost it up after a certain level! In my belief, in order to truly learn a language, you need to be exposed to that language often. Vocabulary is the key factor here if you really want to improve in any language. My experience is that when I read a book to improve my English vocabulary, I…

    2025 · github.com · its alternatives →

  19. 19
    Wordie▲87

    Grow your vocabulary while you browse the web

    Apr 2026 · wordie.app · its alternatives →

  20. 20
    CapWords▲135

    Learn a new language with AI-powered object recognition

    2025 · capwords.app · its alternatives →

  21. 21
    TenWords▲103

    Learn a foreign language by reading the news online

    2019 · its alternatives →

  22. 22
    Relingo▲81

    Master vocabulary unconsciously via videos and articles

    2022 · its alternatives →

  23. 23

    Learn languages through interactive 3D exploration

    May 2026 · lexiexplorer.com · its alternatives →

  24. 24
    LangPanda▲124

    Learn languages from watching your favorite shows

    May 2026 · langpanda.com · its alternatives →

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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 →