Yes, both Kommo and ZIWO offer a Free Trial.
Kommo is designed for Large Enterprises, Medium Business and Small Business.
ZIWO is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Kommo Starts at $15/User/Month whereas for ZIWO Starts at $109/User/Month.
Some top alternatives to Kommo includes Apollo.io, AroundDeal, CrankWheel, ZoomInfo Engage, WebEngage, EngageBay, Hubspot Marketing Hub, Highspot, ImagineSales, Salesvue, SnapEngage, Closely, RingCentral Engage Digital and SalesHandy.
Some top alternatives to ZIWO includes Nextiva, TalkDesk, Calabrio One, CallTools, uContact, CloudTalk, Call Center Studio, Dialpad Contact Center, Callision, RingCentral Contact Center and CallMatrix.