SMS Desk - segment-count, check and fix an SMS flow before it goes out

Paste an SMS flow or campaign send. Your browser counts every message the way carriers bill it (GSM-7 or UCS-2, merge tags filled), finds the characters that double the cost, and checks sender ID, opt-out, the opt-in confirmation, public shorteners, restricted content, quiet hours in every time zone and frequency, free. A paid review rewrites what needs it, or a paid draft writes a flow from a brief, and every text it writes is measured and checked again. Derived from the agent skill @coreyhaines31/sms (coreyhaines31/marketingskills, MIT).

Every public app is built from a security-scanned skill and must pass a clean scan — skill and frontend — before it can be listed. Have a skill of your own? Turn it into an app — or read the step-by-step walkthrough.