SimpliCEFR

Reviewed matches are labeled. Other suggestions come from a shared subcategory, use case, source listing or the same category. Compare features and current plans before choosing.

Product
Simplifield With Simplifield, mobilize your co-workers to collect, follow and analyze in real time all the informations on the field
ExplainPaper AI explanations for research papers
HNGTools – Free Online Tools Free Online tools to save time and simplify tasks
Aripsy AI study assistant for notes, flashcards & quizzes
Frag Das PDF Your AI study assistant
Yomoo: Easy Japanese Reading Japanese reading practice with real news, furigana, and TTS
FocusFlow The reading toolkit that meets the page where your eyes are.
PinMy Streamline collaboration with PinMy: Visuals, Videos with voice, text in one app

Selected by category and available use-case details. A topic match does not establish equivalent features.

Product
Stoic Mind Discover daily stoic quotes from Marcus Aurelius, journal your thoughts, and engage in AI-powered conversations. Practice stoicism in the modern world.
Arizona GPA Calculator Arizona GPA Calculator is an online tool offered by the University of Arizona to assess your grades and GPA score.
Clast.io Clast.io offers an AI-powered ERP platform to improve student tracking, lesson planning, and school administration for educational institutions
TheTutors.pk Best platform for students and tutors. Student who search home tutor required, a level tutors or online Quran tutor can easily hire tutor on just one click.
Scholarcy AI summaries for academic research
VocaMany Learn vocabulary in English, French, German, Russian, Spanish and Turkish with CEFR A1–C2 quizzes, AI-generated tests, pronunciation practice and multiplayer challenges.

Added to this directory in the past 30 days. Dates refer to the directory listing, not the product launch.

Product
Quirri Prep AI Mock Interview Practice Online | Quirri Prep
EvryNest Useful tools and everyday discoveries, all in one nest
Manim Render Lab Turn Python code into polished math & science animations
StudentCalcTools Free GPA, grade, class rank & study calculators for students

Profiles grouped by topic. This does not confirm an offer, availability or a connection to this profile.

Profile
ExplainingComputers Weekly videos on computing and related topics.
Max Rohowsky, Ph.D. Obsessed with SaaS customer acquisition and building leverage • Bootstrapping crosspublish.com • Previously corp.
Renate Samson Longtime policy wonk, consultant, researcher and speaker about the impact of data driven tech and AI.

Shows and channels grouped by topic. A recommendation does not mean this profile was featured or endorsed.

Show
Kick SaaS Podcast Podcast · Jono Landon
Speech Therapy Private Practice Startup Podcast Podcast · Kyle Meades
Why Yall Working - A Tech and Startups Podcast Podcast · Michael Ogunsanya & Alairé Jameson

Retold founder accounts from startups in the same category, each linked to the original.

Story
Drip's Leadpages deal was a 13-month acquisition, not a revenue chart Rob Walling used Startups for the Rest of Us episode 298 to describe Drip's sale to Leadpages as a long strategic acquisition, and he kept purchase price and recurring revenue off the record.
Pat Flynn's first product month was $7,906.55, a year and a half after the study blog Pat Flynn says he was laid off as an architect in 2008, then sold a LEED-exam ebook into traffic he had already built; October's $7,906.55 was the first month with his own product, not the first month the site existed.
Tiago Forte scaled Building a Second Brain as live cohorts, then stopped teaching them himself A 2022 Disco case study describes Tiago Forte taking Building a Second Brain to a fifteenth cohort and thousands of learners by iterating live, then his January 2023 post says he taught 16 cohorts and would not teach the
Ship 30 for 30 started as a $50 Slack challenge, not a later AI newsletter Dickie Bush says Ship 30 for 30 began in November 2020 when he asked about 500 followers to write daily, had 50 people in Slack six days later, and later wrote with Nicolas Cole that they had taught 10,000-plus students

Subcategories in the same part of the directory, with the number of listed products.