Yes, both Constant Contact and Nudgify offer a Free Trial.
Constant Contact is designed for Large Enterprises, Medium Business and Small Business.
Nudgify is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of Nudgify begins at $0.99, while pricing details for Constant Contact are unavailable.
Some top alternatives to Constant Contact includes Campaigner, Moosend and SMTP.
Some top alternatives to Nudgify includes Fomo, Proof, Fizfy, Super Social Proof, Notipack, Social Proofy, WiserNotify, Proof Pulse, Proofly and SocialProof.