No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- Revu
A study app for students with spaced repetition flashcards, made from notes and PDFs, and scheduled around your calendar.
Free plan · Courses and learning · Individuals and families
- DBLift
Runs versioned SQL and Python database migrations with dry runs, history checks and rollbacks, for Python teams.
Since 2026
Free plan · Developer tools · Developers
- GraphComment
Adds a comment section and reader discussions under articles for publishers and blogs, with moderation and a WordPress plugin.
Free plan · Communities and memberships · Creators and writers
- FastComments
Adds a live comment section, chat and polls to any website or app, with moderation tools and usage-based pricing.
Since 2020
Pay as you go · Website builders
- Loudwalk
Reads your Anki flashcards aloud through headphones and grades your spoken answers, with an AI tutor for follow-up questions.
Since 2026
Free plan · Courses and learning · Individuals and families