SuperMemo vs Talktiko

SuperMemo has no write-up on Specifiction yet; its figures are above.

Talktiko is a language-learning platform built around short daily lessons, spaced repetition and exercises adapted to a learner’s CEFR level and progress. Its courses cover A1 through C2, and the site says advanced levels are not paywalled. It advertises 13 languages and 25 exercise types for reading, writing, listening and speaking. Other tools include a placement test, speech practice, personalized review and more than 650 text-to-speech voices, including Azure and ElevenLabs voices. Talktiko is available on the web, iOS and Android, and as an installable progressive web app. Lessons can be used offline, with progress syncing after reconnection; mobile apps also support cross-device syncing and streak reminders. Its API documentation describes REST access, webhooks, CSV exports, LTI 1.3 launches for Canvas, Blackboard and Moodle, and xAPI forwarding. The Free plan covers one language and three lessons per day. Plus Annual is $4.17 a month, billed annually; Pro Annual is $8.25 a month, billed annually.