Why self-hosting affiliate tracking specifically?
Most affiliate/referral SaaS tools charge per-click, per-conversion, or a % of revenue. When you’re scaling, that gets expensive fast. With self-hosting, you pay once (or just for your server) and that’s it — no surprise invoices tied to your growth.

What you actually own
Your data stays on your server. Conversion events, affiliate emails, payout history — none of it goes to a third-party analytics pipeline you don’t control.
No vendor lock-in. If Refearnapp (or any SaaS alternative) shuts down tomorrow, you still have everything running and your data intact.
Custom integrations are actually possible. Access the DB directly, hook into your own webhooks, plug into internal tools — things that are impossible or heavily restricted on closed SaaS platforms.
GDPR / compliance is simpler. When your users ask “where is my data?”, the answer is literally your own server. Much easier to manage than coordinating with a third-party processor.
The tradeoff (being honest)
Self-hosting means you’re responsible for uptime, updates, and backups. It’s not for everyone. But if you’re already comfortable running a VPS and a Docker container or two, the setup is straightforward.

Who it’s for
If you run an indie product, a SaaS, or an e-commerce store and want to run affiliate/referral programs without handing over your conversion data to yet another third party — this is built for you.

Happy to answer questions about the tech stack, setup, or the reasoning behind going self-hosted. What do you all look for when evaluating self-hosted tools like this?

Repo: https://github.com/ZAK123DSFDF/refearnapp