wacrm uses the official meta api, I took it and swapped Meta's WhatsApp API for a free, self-hosted Evolution API backend, no Business API, no per-message fees, no template approvals. Just scan a QR to connect. I also added multi-number support, group chats, call logging, and one-command Docker setup. Open-sourced it on github if anyone wants to run their own, this is the project name `wacrm-free`. I don't know if links are allowed here so I didn't add the direct github link but my username is ElormCodes1.