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Lexica

Generates language-learning flashcards from topics or word lists and schedules reviews with spaced repetition.

Actively maintained

KnowledgeFor consumersFree tier
uselexica.com ↗
Open uselexica.comAlternatives
Lexica: data, price, alternatives
At a glancechecked Oct 30, 2026

not read yet

Use

For
Language learners who want vocabulary flashcards built from their own topics, class notes, or word lists
Activity
Actively maintainedsite updated 2 days ago
How it runs
Mobile app
Used for
  • build a flashcard deck from a topic or word list
  • review due cards with spaced repetition
  • add a card with pronunciation and example sentence
read off uselexica.com on Oct 27, 2026
Worth knowingcomputed from what we read · each with its source
  • Has an MCP server (1 in the registry)public registry →
Pricingpricing page, read Oct 27, 2026

Price not read

pricing page

Your datawhat they publish, each line with its page · read Oct 27, 2026

“We do not use your content to train our own models.”

privacy policy ↗

These are Lexica's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.

How a program reaches itfound, not claimed · read Oct 27, 2026
  • MCP servercom.uselexica/lexicaverified in the MCP registry
  • Stateanswers, requires sign-inchecked 2026-10-27
  • Address to connectapi.uselexica.com/mcp
  • MCP docsapi.uselexica.com/mcpthe vendor's page ↗

MCP server details →

This card as JSON, for your agent →

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.

Alternatives in Knowledgeby use, among tools still maintained

Figure and bar: visits/mo, estimate · year: online since

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Three tools from the Atlas for the job you describe, each with what fits and what does not.

From people who use itnot part of the reading

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Questions this page answers
  • What is Lexica?

    Generates language-learning flashcards from topics or word lists and schedules reviews with spaced repetition. It is listed in the Atlas under Knowledge.

  • Who is Lexica for?

    Language learners who want vocabulary flashcards built from their own topics, class notes, or word lists

  • Do people use Lexica?

    Little sign of use.

  • Is Lexica still maintained?

    Actively maintained: site updated 2 days ago.

  • Does Lexica train AI on your data?

    No, per its privacy policy (2026-10-27): “We do not use your content to train our own models.”

  • Is Lexica safe?

    We do not audit vendors. What Lexica publishes, read 2026-10-27: GDPR stated on its privacy policy; on training with your data, “We do not use your content to train our own models.”.

  • Does Lexica give refunds?

    In its own words (terms of service, 2026-10-27): “Deleting your Lexica account cancels a web subscription at once, with no refund for the rest of the period, and ends a lifetime purchase, which belongs to the account.”

  • What are alternatives to Lexica?

    In Knowledge, by use: StudyAI, HanyuGuide, Inoh, NextLang, Dexi.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.

How we read every tool → · By INITE Atlas Desk