(advice appreciated) choosing a CRM that integrates with segment, klayivio, zen desk.

Basically our tech stack sucks and we need a new CRM.

We have to use klayivio for reasons too boring to go into so needs to integrate with that.

We also need to be able to enrich the CRM with site data from segment, and plug the CRM into a support ticket platform.

Any ideas or resources much appreciated!