Yes, both Tonkean and Kintone offer a Free Trial.
Tonkean is designed for Large Enterprises and Medium Business.
Kintone is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Tonkean Starts at $10,000/Month whereas for Kintone Starts at $24/User/Month.
Some top alternatives to Tonkean includes Process Street, Kintone, ProcessMaker, K2, Bautomate, Withprocess.com, ShakeSpeare Software, Tibco BPM Enterprise, BPMapp by 500apps and Checkeden.
Some top alternatives to Kintone includes monday.com, Quick Base, NoCodeZ, Airtable, Microsoft Power Apps, Appy Pie, Logiak, 2OS App Builder, DrapCode and Code2.