Shared team inbox for WhatsApp, Instagram and Telegram. Your client pastes their OnSync key once, and your agent or your code works with their access.
CRM and sales
About OnSync
Through Operate As, your agent, n8n workflow or code works in OnSync with your client's own access. Your client pastes their API key from OnSync once. We store it encrypted, so it never sits in an email or a shared doc. Your agent reaches any endpoint of OnSync's API through the request tool, with the client's access attached.
Common uses in CRM and sales
Add new leads from forms, emails and calls
Move deals along and log activity after each conversation
Keep contact records clean and complete
OnSync
OnSync · CRM and sales
API key
Shared team inbox for WhatsApp, Instagram and Telegram
The client pastes their API key from OnSync's settings. We store it encrypted.
Tested against OnSync's live API.
Building with OnSync? The docs have setup steps and code for every tool.
Add a client, select the services, copy the link. You'll get an email the moment their access is ready. Start free, no card required. Paid plans are one flat monthly price, and a busy month never takes your agents offline.