I run self-hosted Chatwoot as the WhatsApp inbox for a dozen or so small Israeli businesses. Two servers, a few thousand conversations a week, a drip-sequence engine bolted on the side. Chatwoot is good software.
Source: [Dev.to](https://dev.to/achiya-automation/self-hosted-chatwoot-5-failures-the-docs-dont-warn-you-about-47c3)