Any CRM alternatives for Hubspot and Salesforce?

Hi CRM friends,

I’m currently using HubSpot and Salesforce, but I’m exploring other CRM options that might better fit my needs. I’m into email marketing and have a few tools in my stack:

• WarpLeads for unlimited lead exports
• Reoon for email verification
• Maildoso for email infrastructure
• ReachInbox for sending emails

I’m looking for CRM alternatives that can integrate well with these tools or offer similar functionalities. Any recommendations or experiences with CRMs that work well for email marketing?

Thanks in advance for your suggestions!