Compare Letterboxd ratings, find shared favorites, and calculate taste similarity between friends.
From Letterboxd & IMDb compatibility to native Stremio add-on integration, MatchLetter brings your cinema circles together.
Discover cinephiles across Letterboxd who share your exact top 4 favorite movies (4/4 exact twins, 3/4 soulmates, and 2/4 matches). Run Letterboxd member search queries and browse the public cinephile registry.
Find Your Letterboxd TwinsEnd the 45-minute scrolling debate. Compare watchlists and blind-swipe together through mutual movie candidates until you both agree on what to watch tonight.
Start Date Night DeckCompare watchlists for 3 to 8 cinephiles simultaneously. Discover the Zero-Complaints list of unseen watchlist films and identify consensus masterpieces everyone rated highly.
Launch Group Movie NightStream your Letterboxd and IMDb watchlists, mutual recommendations, and friends' overlap shelves right inside Stremio on Android TV, PC, Mac, and mobile. Zero API keys required.
Install Stremio AddonFilter shared movies and watchlists by streaming platform (Netflix, Prime, Max, Disney+, Apple TV+, Criterion). Know instantly where common films are available to stream tonight.
Compare Watchlists NowOrganize your watchlist, tracked films, and favorite titles in your private dashboard. Seamlessly import Letterboxd or IMDb CSV exports and compare films while browsing with the Chrome extension.
Explore Your DashboardEverything you need to know about MatchLetter, taste comparison, Stremio catalogs, and extensions.
Open Supermatches on MatchLetter, enter your Letterboxd username, and click Show Top 4 Films. MatchLetter extracts your profile favorites, builds complex Letterboxd Boolean search queries, and lists cinephiles who share 4/4 exact twins, 3/4 soulmates, or 2/4 of your favorite films. You can open their profiles or click “Match with @user” to compare your complete libraries instantly.
A Supermatch occurs when two compared users have both selected the exact same movie in their own Top 4 Favorites on Letterboxd. On our common movies comparison page, mutual favorites are elevated directly to the very top with flame icons (🔥) and glowing gold card styling, making mutual all-time favorites unmistakable.
Simply enter any two Letterboxd usernames (e.g. @username) or IMDb public list IDs (e.g. ls012345678) into the comparison form above. Click Compare Tastes or Find Shared Watchlist. MatchLetter retrieves the public libraries in seconds, computes your taste similarity score, and displays every common film with ratings and posters.
Sign in to your account and open the MatchLetter Dashboard settings. Choose which shelves you want to enable (such as your Watchlist, Shared Overlap, or Friends' picks), then click Install in Stremio or copy your personal add-on link into any Stremio app (Windows, Mac, Linux, Android TV, or Web). Stremio will automatically display your shelves under Discover.
Yes! MatchLetter fully supports cross-platform comparisons. Switch between Letterboxd and IMDb or mix inputs: enter a Letterboxd handle for User 1 and an IMDb List ID (or public user watchlist) for User 2. No manual file exports or CSV conversions are necessary.
The MatchLetter for Chrome extension automatically detects when you are browsing a film or profile page on Letterboxd or IMDb. It shows immediate taste compatibility with your saved library and lets you save films into your Watchlist, Favorites, or Watched library without opening a new tab.
MatchLetter analyzes overlapping high ratings, director filmographies, shared genre affinities, and mutual watchlist entries across your group. This ensures you find movies that all participants are genuinely excited to watch on movie night.
For help and all other topics, you can send an email directly to hello@matchletter.com. We'd love to hear from you!
