No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- Readry
Gives you a forwarding address that turns email newsletters into ebooks and sends them to your Kindle, Kobo or reMarkable.
Since 2024
Free plan · Focus and productivity · Individuals and families
- Voxi.fm
Converts published articles into narrated audio with an on-page player that highlights words, for publishers and newsletters.
Since 2026
Free plan · Video and audio · Creators and writers
- Overcast
Pools GPUs and CPUs from many cloud providers and your own servers so developers can run large data jobs in one place.
Since 2026
Developer tools · Developers
- API Substack
An unofficial API, CLI and MCP server that lets Substack writers draft, schedule and publish posts outside the editor.
Since 2026
Subscription · Newsletters · Creators and writers
- WP RSS Aggregator
WordPress plugin that pulls in RSS feeds to show as lists, publish as posts, or rewrite with AI for news and content hubs.
Subscription · Website builders · Creators and writers