Campbooks is a source-available, AI-native email client for professionals and small businesses who live in email and paperwork. It reads your inbox and attachments, uses AI to file and surface what matters, and gives you a clear review-and-approval flow — reimagined so it feels nothing like the email you're used to.
The interface is warm, clear, and human — like a friendly assistant who happens to be very competent. No toolbar overload, no enterprise jargon, no sterile fintech aesthetics. Just a fast, focused place to handle your paperwork and get back to your actual work.
Campbooks is built and maintained by Not A Camp, a studio that builds tools for small businesses.
Campbooks is released under the Sustainable Use License — a fair-code, source-available license. You can read the source, modify it, and self-host it for free, for your own business or personal use. The license's only limit is reselling it or running it as a commercial service for others — so view the source, report issues, and contribute on GitHub.