Chekkit offers Free Trial, but ReviewRev does not.
Chekkit is designed for Large Enterprises, Medium Business and Small Business.
ReviewRev is designed for Individuals, Medium Business and Small Business.
Pricing for Chekkit Starts at $99/Month whereas for ReviewRev Starts at $10/User/Month.
Some top alternatives to Chekkit includes ReviewBuzz, Reputation Desk, Reputation.com, Critique, Guestmeter, ChatMeter, Swell, Reputation Studio, ReviewRev and ReviewGain.
Some top alternatives to ReviewRev includes ReviewBuzz, Reputation Desk, Reputation.com, Review Tool, Review Showcase, Revi, Revbay, TrueReview, Reputation Studio and ReviewGain.