SlickText

SlickText's main pitch is that every plan gets the full feature set, workflows, segmentation, integrations, a web-based conversational inbox, and popups for growing a list, rather than gating automation behind the top tier the way several competitors do. Unused message credits roll over instead of expiring, and contact list size is unlimited on every plan regardless of how many credits you've bought.

Pricing starts at $29 a month for 500 message credits, spread across nine published tiers plus custom enterprise pricing at the top. A 14-day free trial requires no credit card, giving you full access before you commit. Higher-volume senders can add RCS messaging for a $500 one-time setup fee plus $200 a year, or a dedicated short code, priced from $500 to $1,000 a month, for the fastest delivery at volumes above 100,000 messages a month. SlickText suits a business of almost any size that wants one consistent feature set without needing to plan an upgrade path just to get automation working.