Neither Revue nor Swapstack offers a free trial.
Revue is designed for Large Enterprises, Medium Business and Small Business.
Swapstack is designed for Freelancers, Medium Business and Small Business.
The starting price of Revue begins at $4.50/Month when Billed Yearly, while pricing details for Swapstack are unavailable.
Some top alternatives to Revue includes Mailsend by 500apps, TypeJust, Speedy Newsletter, Newsletter Wizard, Qualified, beehiiv, Workvivo, SpeedyNewsletter, Bulletin, Swapstack, NoCodeLetters and Relike.email.
Some top alternatives to Swapstack includes TypeJust, Qualified, Quench, beehiiv, Workvivo, Smthg, NoCode Newsletters, Submark, SponsorGap, Baseline, Revue and IFTTT.