Alternatives. What could replace Sellsy?
No established substitute
No tool in the catalogue covers the same need as Sellsy. Rather than suggest an approximate match, here is the neighbourhood view.
Sellsy alternatives
The French all-in-one CRM + Invoicing suite.
ToolTrim verdict 3.7 out of 5 Very good out of 5 Compare alternatives
Keep it if You're an agency or service provider with a team.
Look elsewhere if You need very advanced CRM (better: Salesforce/HubSpot).