No moat. Still in business.
AI SaaS directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- bugzero
For developers: pulls crash reports out of Sentry or PostHog, drafts a fix in your own GitHub Actions with your AI key, and opens a PR.
Free plan · Developer tools · Developers
- Rollbar
Catches errors in live software, shows session replays and deploys, and can open a tested pull request with a fix for you to review.
Free plan · Uptime and monitoring · Developers
- Muscula
Tracks errors in your web apps and passes stack traces to AI coding agents over MCP so developers can fix them faster.
Free plan · Uptime and monitoring · Developers
- Overcast
Pools GPUs and CPUs from many cloud providers and your own servers so developers can run large data jobs in one place.
Developer tools · Developers
- Vinktar
Error tracking and product analytics that works with your current Sentry SDK and lets coding agents read issues to fix them.
Free plan · Uptime and monitoring · Developers
- Zipy
Records user sessions and catches front end errors in web and mobile apps so product and dev teams can fix bugs faster.
Since 2022
Free trial · Website analytics · Developers
- DeadBro
Shows Rails teams which requests are slow, flags N+1 queries and SQL timings, and tracks errors in one dashboard.
Free plan · Uptime and monitoring · Developers
- Opslane
Open-source error tracker that ranks frontend bugs from errors and session replays and opens fix pull requests on GitHub.
Since 2024
Uptime and monitoring · Developers
- Quadratic
Spreadsheet that links to databases and files and lets AI write the formulas, Python and charts for you.
Since 2023
Data and spreadsheets
- MLJAR Studio
Desktop data analysis app where you ask about your data in plain English and get Python code, charts and notebooks run on your computer.
Since 2017
Data and spreadsheets
- Once Analytics
Web analytics for traffic, goals and errors that you buy once and run in your own Cloudflare account for any number of sites.
One-off payment · Website analytics
- DBLift
Runs versioned SQL and Python database migrations with dry runs, history checks and rollbacks, for Python teams.
Free plan · Developer tools · Developers
- AIR Blackbox
Records every AI agent decision in a signed, tamper-evident log so teams can show regulators what their AI did under the EU AI Act.
Free plan · Developer tools · Developers
- Inspector
Watches PHP apps in production for errors and slow code, and passes that data to your AI coding agent to help fix problems.
Free plan · Uptime and monitoring · Developers
- Databuddy
Cookie-free web and product analytics for startup founders, with funnels, errors and an AI helper that shows its SQL.
Free plan · Website analytics · Developers
- pbar.io
Lets developers share live progress of scripts and jobs through a link, via an API or a tqdm replacement.
Uptime and monitoring · Developers
- Telebugs
Error tracking you run in one container on your own server, using the Sentry SDKs your apps already send to.
Since 2025
Uptime and monitoring · Developers
- FastAPI Cloud
Hosting for Python FastAPI apps that deploys with one command and handles scaling and HTTPS for developers.
Developer tools · Developers
- Bugsink
Catches production errors with stack traces and local variables, a cheaper Sentry-compatible option you can host yourself.
Free · Uptime and monitoring · Developers
- Reactflow
Records visitor sessions and builds heatmaps and funnels so site owners can see why people leave without buying.
Free plan · Website analytics · Online sellers
- Runcell
An AI agent inside Jupyter that writes and runs Python cells, reads the results and fixes errors during data analysis.
Free plan · Developer tools · Developers
- CatchJS
Records JavaScript errors and real page speed on your website, with screenshots and click trails to help you fix bugs.
Subscription · Uptime and monitoring · Developers
- GlitchTip
Error tracking that works with Sentry client SDKs, plus performance and uptime checks, hosted for you or run on your server.
Free plan · Uptime and monitoring · Developers
- StatFlows
Simpler website analytics with heatmaps, traffic sources and error tracking for small business sites.
Subscription · Website analytics
- Swetrix
Privacy friendly website analytics without cookies, with live traffic stats, events, goals and error and speed tracking.
Since 2022
Subscription · Website analytics