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Best alternatives to HighVocab: Vocabulary Builder (2026)

10 Chrome extensions that do a similar job to HighVocab, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.

HighVocab: Vocabulary Builder today

≈1K users4.8★ from 13 ratingsUpdated 2 weeks ago3 permissions

HighVocab alternatives, compared

  1. 1

    Bellek - Smart Vocabulary Builder

    Look up words as you browse, see definitions & translations, save with context & learn with smart spaced repetition flashcards.

    159 users5.0★ from 6 ratingsUpdated 4 months ago12 permissions
    • About 6.3× fewer users than HighVocab
    • Updated less recently
    • Asks for more permissions (12 vs 3)
  2. 2

    Anki Vocabulary

    Easily save words and get instant translations. Review, export for Anki, and accelerate language learning.

    331 users4.0★ from 2 ratings3 permissions
    • About 3.0× fewer users than HighVocab
  3. 3

    Vocabulary builder

    Highlight new words in pages with the Vocabulary Builder app. Learn their meanings and build vocabulary with your dictionary online

    593 users4.8★ from 19 ratingsUpdated 21 months ago3 permissions
    • About 1.7× fewer users than HighVocab
    • Updated less recently
  4. 4

    Google Translate Vocabulary Builder

    A Chrome extension that saves and learns words from Google Translate.

    107 users5.0★ from 3 ratings3 permissions
    • About 9.3× fewer users than HighVocab
  5. 5

    LinguMark: Learn English Vocabulary Builder

    Learn languages while browsing! Translate & save words instantly. Offline-first spaced repetition vocab builder & flashcards.

    471 users5.0★ from 10 ratingsUpdated 3 months ago5 permissions
    • About 2.1× fewer users than HighVocab
    • Updated less recently
    • Asks for more permissions (5 vs 3)
  6. 6

    WordByWord – Vocabulary Builder & Translator

    Learn languages while reading: translate unknown words and build vocabulary on websites, YouTube subtitles & PDFs. 50+ languages.

    287 users4.6★ from 5 ratingsUpdated 5 weeks ago10 permissions
    • About 3.5× fewer users than HighVocab
    • Asks for more permissions (10 vs 3)
  7. 7

    Vocab Wallet - Your Online Word Bank and Vocabulary Builder

    Vocab Wallet lets you effortlessly save, organize, and learn new words as you browse the web.

    696 users5.0★ from 13 ratingsUpdated 17 months ago3 permissions
    • A similar number of users to HighVocab
    • Updated less recently
  8. 8

    VocabEXP: Learn words across devices

    Expand your vocabulary with translations and spaced repetition. Learn English or build your own custom dictionaries.

    ≈1K users4.3★ from 39 ratingsUpdated 2 months ago8 permissions
    • A similar number of users to HighVocab
    • Asks for more permissions (8 vs 3)
  9. 9

    Buttress Vocabulary

    Strengthen your vocabulary while reading things on the browser.

    380 users4.3★ from 16 ratingsNot updated for 2+ years2 permissions
    • About 2.6× fewer users than HighVocab
    • Updated less recently
    • Asks for fewer permissions (2 vs 3)
    • Listed under Workflow & Planning
  10. 10

    Speakerly: Read Aloud & Vocabulary Builder

    Read webpages aloud with text to speech, translate and save words, then practice them with pronunciation and speaking drills.

    ≈30K users4.1★ from 149 ratingsUpdated 5 days ago7 permissions
    • About 30× more users than HighVocab
    • Asks for more permissions (7 vs 3)

HighVocab alternatives: questions

What is the best alternative to HighVocab?

By users, the most popular alternative is Speakerly: Read Aloud & Vocabulary Builder with ≈30K users and a 4.1-star rating. The closest match by what it does is Bellek - Smart Vocabulary Builder.

Which HighVocab alternative has the best rating?

Speakerly: Read Aloud & Vocabulary Builder has the highest rating of these alternatives with 50+ ratings: 4.1 out of 5 from 149 ratings.

Is there a HighVocab alternative that asks for fewer permissions?

Buttress Vocabulary asks for 2 permissions, against 3 for HighVocab.

How many alternatives to HighVocab are there?

We list 10 close alternatives to HighVocab on the Chrome Web Store, picked by what they do and ranked by how close they are.

Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.