Hey Product Hunt. I'm the solo dev behind ZestSSH. This started as my cybersecurity capstone. My classes had us on PuTTY and I couldn't stand it, so I built my own SSH client on the side, mostly for me. Classmates started using it, liked it more than what we were assigned, and it slowly turned into a real product I kept building long after the assignment was done. It's on Android, iOS, Windows, Mac, and Linux. The free tier needs no account and gives unlimited connections. There's a one-time $9.99 unlock for the heavier stuff (automation, port forwarding, jump hosts), and sync is free on any storage you run yourself (WebDAV, S3, Drive, self-hosted), all zero-knowledge, encrypted on your device before it leaves, so I only ever hold blobs I can't read. The one thing I care about most: no subscription, ever. You buy a licence, not a lease. If you stop paying me, the app keeps working. It's just me building this, no company. I'd love feedback, especially on the crypto and sync architecture, there's a whitepaper and the SSH core is open source, both linked on the site. Tear it apart.

ZestSSH - Modern SSH Client

Cross-platform SSH client One-time purchase, no subscription

Cross-platform SSH client One-time purchase, no subscription