Neither Letterloop nor Bulletin offers a free trial.
Letterloop is designed for Large Enterprises, Medium Business and Small Business.
Bulletin is designed for and undefined.
The starting price of Letterloop begins at $5/Month, while pricing details for Bulletin are unavailable.
Some top alternatives to Letterloop includes Constant Contact, Groupmail, TechValidate, Snackeet, TypeJust, Speedy Newsletter, Bulletin, NoCode Newsletters, microletter and Smore.
Some top alternatives to Bulletin includes Groupmail, Speedy Newsletter, Newsletter Wizard, Qualified, beehiiv, Workvivo, SpeedyNewsletter, Memo, Smore, NoCodeLetters, Nextjournal and Revue.