Letterlike offers Free Trial, but IFTTT does not.
Letterlike is designed for Individuals and Small Business.
IFTTT is designed for Individuals, Freelancers, Medium Business and Small Business.
Pricing for Letterlike Starts at $5/Month whereas for IFTTT Starts at $3/Month.
Some top alternatives to Letterlike includes Inbox Mailers, Posted, Serviceform, Speedy Newsletter, Qualified, beehiiv, Workvivo, SpeedyNewsletter, Icebreaker time!, NoCodeLetters, IFTTT and GetSaaSy.
Some top alternatives to IFTTT includes Tasker TimenTask, Zapier, Integrately, Microsoft Flow, Zoho Flow, Qualified, Built.io Flow, Workvivo, Flowall, Applet, OneSaaS and Basaas.