No moat. Still in business.
AI SaaS directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- Atomic
A notes app that auto-tags your notes, links related ideas, searches by meaning and writes summaries from them.
Since 2026
Free plan · Notes and knowledge · Individuals and families
- Neuron
A notes app that collects articles, links and PDFs and quizzes you on them so you remember what you saved.
Subscription · Notes and knowledge · Individuals and families
- Diffbot
APIs that turn public web pages into structured data, with crawling, web search and a knowledge graph for AI builders.
Since 2011
Developer tools · Developers
- Recall
Saves videos, podcasts, PDFs and articles, summarises them, and lets you search and chat across what you saved.
Since 2022
Free plan · Notes and knowledge · Individuals and families
- cyberWriter
Note app for iPhone, iPad and Mac that keeps a folder of Markdown files linked with wikilinks, backlinks and a graph, plus PDF export.
Since 2026
One-off payment · Notes and knowledge · Individuals and families
- DollarDeploy
Deploys apps from a GitHub repo onto a server in your own cloud account, with HTTPS and redeploys on each push.
Free plan · Developer tools · Developers
- Opensidian
A free markdown notes app for Linux that opens Obsidian vaults, with wikilinks, backlinks and a graph view.
Since 2026
Free · Notes and knowledge · Individuals and families
- redirs
Point any domain at any URL with automatic HTTPS, path rules and hit analytics, no server to run.
Free plan · Website builders
- Vertex
A Chrome extension that saves notes and full snapshots of web pages so you keep them after they change or vanish.
Free plan · Notes and knowledge
- Cognee
Memory layer for AI agents that links company data from Slack, GitHub and Linear, self-hosted or on their cloud.
Developer tools · Developers
- Appliku
Sets up and manages your own cloud server to deploy Django apps, with a dashboard, CLI and API.
Since 2021
Free plan · Developer tools · Developers
- Brainio
A Markdown note app that shows your notes as mind maps and a linked graph, with live shared editing.
Since 2019
Free · Notes and knowledge