Yes, both Perimeter 81 and ZoomInfo InboxAI offer a Free Trial.
Perimeter 81 is designed for Large Enterprises, Medium Business and Small Business.
ZoomInfo InboxAI is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Perimeter 81 begins at $8/User/Month when Billed Yearly, while pricing details for ZoomInfo InboxAI are unavailable.
Some top alternatives to Perimeter 81 includes ReclaimAI, ZoomInfo InboxAI, NordVPN, Pritunl, Cisco Anyconnect Secure Mobility Client, Simply5, SafeNet Trusted Access, Twingate, Qualified, Enclave Networks, Workvivo, VoltMesh, Infinite Connect and Xage.
Some top alternatives to ZoomInfo InboxAI includes ReclaimAI, 366 Degrees, Freshworks 360, Solve360, Team365, SimpleCRM, 360 Business Tool, 360dialog, Qualified, Kommo, Workvivo and IFTTT.