whatsmeow is a Go library for the WhatsApp web multidevice API.

Sending messages to private chats and groups (both text and media)

Receiving all messages

Managing groups and receiving group change events

Joining via invite messages, using and creating invite links

Sending and receiving typing notifications

Sending and receiving delivery and read receipts

Reading and writing app state (contact list, chat pin/mute status, etc)

Sending and handling retry receipts if message decryption fails

Sending status messages (experimental, may not work for large contact lists)

I bring this suggestion because the developers and contributors are really more focused on the project, it is a better alternative than the evolution API, especially for those who just want the API for Whatsapp, in addition to being a project with less consumption of server resources.

follow the link to the project on github: