| Tool | Cost | What it does | |
|---|---|---|---|
| SlickText | ~$29/mo | Mass SMS, loyalty points, keyword opt-in. Export your list anytime. | Best fit |
| Klaviyo | Free–$20/mo | SMS + email, great segmentation for promos | |
| SimpleTexting | ~$39/mo | Mass SMS, automations, solid support | |
| Airtable | Free | Customer database — you own every record |