No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- QueryStorm
Excel add-in for querying tables with SQL, scripting workbooks in C# and building custom Excel functions.
Since 2016
Free plan · Data and spreadsheets · Developers
- Mailparser
Pulls data out of recurring emails and attachments using your rules, then sends it to spreadsheets, CRMs or webhooks.
Since 2013
Free trial · Data and spreadsheets
- callsign
One MCP server that gives AI agents hundreds of sourced data streams like weather, markets and releases, with full history.
Since 2026
Developer tools · Developers
- meter
Describe the data you want from a website and get structured results plus webhook alerts when it changes.
Since 2025
Free plan · Developer tools · Developers
- EdgarKit
A JSON API and webhooks that deliver new SEC filings and insider trades to fintech apps and quants.
Since 2026
Free plan · Developer tools · Developers
- CSVbox
A drop-in widget that lets a SaaS app's users upload CSV, Excel or PDF files, map columns and fix errors before data arrives.
Since 2021
Free plan · Developer tools · Developers
- Sequin
Streams every change in a Postgres database to Kafka, Redis, queues, search indexes or webhooks, in order and without loss.
Developer tools · Developers
- XFlux
Read X/Twitter profiles, searches and timelines through a REST API, and get a webhook when an account you watch posts.
Free plan · Developer tools · Developers