Key Features
- Customizable SMS opt-in forms (inline, popup, checkout, post-purchase)
- TCPA-compliant consent language with configurable legal disclosures
- Double opt-in flow with confirmation text message
- Keyword opt-in support (text "JOIN" to a short code or toll-free number)
- Opt-out management via STOP keyword with automatic list removal
- Consent record storage with timestamp, IP, form location, and consent language version
- Phone number validation and formatting (E.164 standard)
- Integration with SMS marketing platforms (Klaviyo, Postscript, Attentive, Omnisend)