Behind the build
Why this menu has three items and not seven. The decisions that make Franz Franz.
A feature list tells you what an app does. It rarely tells you what was chosen against, or why. The second story is usually the one that matters.
Behind the build is where we walk through the decisions a Franz feature embodies. Why this menu has three items and not seven. Why the sync runs on idle. Why a setting is on by default. What the alternative would have cost you in attention, in privacy, in the second it takes to find the message that matters.
These are not launch posts. Every piece is anchored to something you can use in Franz today, and written in the voice of a careful code review — specific, honest, unhurried.
Why Franz Runs on European Infrastructure
Privacy is not a privacy policy. It's a vendor list. Why every server, AI call, and email Franz touches answers to a European court. A founder's note.
Your Meetings Are Now Merchandise
Franz built a desktop app to make messaging quieter. Now there are also shirts, embroidered caps, and ceramic mugs about how loud it still gets.
Ten Years of Franz
Franz turns ten this year. Franz 6 ships now. A founder's note on a weekend prototype, a fundraise we skipped, and why one person is the point.
Your Inbox Is a Private Intelligence Goldmine
Your inbox is a behavioral dataset hiding in plain sight. Franz turns it into a private intelligence layer that lives entirely on your machine.
How Daily Use Shapes Franz
Franz is built by one person who runs it all day. When the workflow breaks, fixes happen fast. See how daily use shapes smarter product decisions.
More from Franz
- How to stop missing client messages across email, chat, and WhatsApp Build a client communication workflow across email, Slack, WhatsApp, Signal, and project tools so fewer replies slip through and trust stays intact.
- How Messaging Went From Open Protocols to Walled Gardens Trace how messaging went from open protocols to walled gardens — from the early days of SMTP and IRC to the closed platforms that control your conversations.
- Context Switching Is the Productivity Tax Nobody Tracks Context switching is the productivity tax nobody tracks. Discover the hidden focus drain across your inboxes — and how Franz ends it for good.
- Lorenz Glatz Follows People, Not Platforms A trained physicist and former CTO of Kabel Deutschland on running eight messengers, the third-time triage rule, and following people instead of platforms.
- 10 Apps That Cut Your Team's Daily Coordination Tax Small teams lose hours when work scatters across too many apps. Build a focused stack that cuts checking, handoffs, app overlap, and coordination drag.