Soon the sun
Yes, both Swell and ReviewGain offer a Free Trial.
Swell is designed for Medium Business and Small Business.
ReviewGain is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Swell Starts at $59/Month whereas for ReviewGain Starts at $49/Month.
Some top alternatives to Swell includes and undefined.
Some top alternatives to ReviewGain includes ReviewBuzz, ReviewInc, Reputation Desk, Reputation.com, Trustpilot, Critique, Guestmeter, Reputation Studio, ReviewRev and Grab Your Reviews.