GritCMS is a self-hosted Creator Operating System. One platform replaces Kajabi, Mailchimp, Circle, and Calendly. Build websites and blogs, sell courses with quizzes and certificates, manage digital products with Stripe/PayPal, run email campaigns and automations, host private communities, create sales funnels, schedule bookings, track contacts in a built-in CRM, and run affiliate programs. Built with Go + Next.js for performance. Deploy on any VPS. No monthly fees. You own everything.

Anima - OnBrand Vibe Coding — Design-aware AI for modern product teams.

Design-aware AI for modern product teams.

Hey Product Hunt! I'm the maker of GritCMS. - I built this because I was tired of paying $200+/month across 5 different platforms just to run an online education business. Course hosting here, email marketing there, community somewhere else, and they barely talk to each other. - GritCMS puts everything under one roof and you host it yourself. That means: Your data stays yours. No platform can shut you down or hold your content hostage. Your costs stay flat. Whether you have 100 or 100,000 contacts, your server costs barely change. No more "upgrade to our $299 plan to unlock automations." - Everything is connected. When someone buys a course, they're auto-enrolled, tagged in your CRM, added to an email sequence, and their affiliate gets credited — all without Zapier glue. - The tech stack is Go + Next.js, so it's genuinely fast. The whole platform runs comfortably on a single VPS. I've been building this across 10 development phases and it's finally ready. I'd love your feedback what features would make this even more useful for your creator workflow? Happy to answer any questions!

Anima - OnBrand Vibe Coding — Design-aware AI for modern product teams.

Design-aware AI for modern product teams.

GritCMS

Self-hosted all-in-one platform for creators

Self-hosted all-in-one platform for creators