No. OneSales works as a standalone platform and does not require a CRM to get started.
If you have Salesforce, we can connect to it and use your existing data to enrich account briefs and complete your buying teams. But it is an option, not a requirement. Reach out at sales@onesales.ai if you want to talk through how OneSales fits your current stack. We are happy to help you evaluate fit for your team and workflow.