Trying to understand how Free B2B CRM Software such as SuiteCRM, Krayin CRM, Dolibarr, ERPNext and Odoo Community connect with n8n workflows. Looking for details on data sync speed, error handling and how well leads, tasks and notes move between systems. Any real examples or tips would be valuable for planning automation.
so most of those CRMs dont have native n8n nodes except Odoo - for the others you’d need to use HTTP Request nodes hitting their APIs (SuiteCRM has a decent REST API, same with ERPNext). sync speed really depends on how you trigger it - webhook triggers are instant when data changes, scheduled polling can be 1-5min intervals. error handling wise you’ll want to add Error Trigger nodes to catch failed API calls and maybe use Set node to log what broke.
for a practical setup: webhook from CRM → n8n catches new lead → HTTP Request updates your other system. if the CRM doesn’t support webhooks you’re stuck polling with Schedule Trigger which is slower but works fine for most B2B use cases
lmk which CRM you’re leaning towards and i can be more specific