Failurepedia: Learn From What Failed

Products from the same category with overlapping descriptions or details. They are not reviewed alternatives; compare features and current plans before choosing.

Product
Interview Prep.io Practice AI mock interviews with STAR scoring
Good to Great: Why Some Companies Make the Leap... Always be skeptical of the business press lauding companies
RIVEL Companies An operating system for gamified growth and innovation
Ledger & Lore A free, sourced archive of 192 startup failures
Bizstim Bizstim is an all-in-one tool for scheduling, billing, invoicing, client management, finances and more. Perfect for tutoring companies, SAT/ACT preparation companies, therapists, legal services, driving schools or any se
Mobile App Development Company Elegant and creative solutions.
Rap Skool — Learn to Freestyle iOS app to teach you how to rap freestyle
IQPF — Free IQ Profile Free IQ test with no email, no paywall, instant full results

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

Product
FrenchGo Learn French for free — 80+ lessons, no ads, no paywall
CastorPrep Exam-real practice and a AI tutor for NCEES PE exams.
Knowrix Learn English from A1 to C2 — in Ukrainian
DoubtConnect Book learning sessions with tutors in just a few clicks.
my500 — Spanish through Stories Master your core 500 Spanish words through personal stories
ThirtyPlus The best FREE ACT prep app with personalized intelligence.

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

Product
Knowbooks Launchation An Unforgettable Experience
Fitness Programs That Build Confidence Apex Leadership – Innovative Fundraising Ideas for Schools
GitHub One human voice, 51M params, runs on your CPU
FocusFlow Your apps stay locked until your work is done

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

Profile
Eleanor Berger 🌐 https://intellectronica.net/
Frank Harrell Professor of Biostatistics
Niema Moshiri Associate Teaching Professor of Computer Science at UC San Diego, consulting for PlayStation and Blizzard, Bioinformatician by training, SD-raised.

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

Show
Reconciliation Ecology Newsletter
Pessimists Archive Newsletter Newsletter · Pessimists Archive
Well Sourced by Kelly Jensen Newsletter

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

Story
Eduflow: Learning That a Useful Product Still Needs the Right Market David Kofoed Wind's classroom problem became Peergrade, then the broader learning platform Eduflow. The journey exposed the difference between user enthusiasm, a suitable business model and a market the team could serve
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

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