AcquiredTool · Sep 2025
Siphon
Siphon was an inbox automation tool we built and later handed off.
- TypeScript
- Gmail API
- Rules engine
- Acquired by
- an email company
What it did
It watched how you triaged mail and proposed filter rules in plain language, so your inbox kept up with your life instead of falling behind it.
The exit
It found a home with a team that could take it further than two people could. We moved on to the next problem.
Want something like Siphon?
loginbyte@gmail.com