Postscript
SMS marketing for Shopify, with carrier fees on top
pricingfree tierapiVisit Postscript checked 20 Aug 2026
What Postscript is
Postscript runs SMS for Shopify brands: list growth through on-site capture, campaign and automation flows, and two-way conversations that can close a sale in the thread. The vendor keeps an in-house legal team for consent compliance, which matters more in SMS than in email. Carrier fees are charged per message on top of whichever plan you are on, so the subscription price is only part of the monthly cost.
Pricing
| Plan | Price | What you get |
|---|---|---|
| Starter | Free | $0 platform fee, but a $49 monthly minimum spend |
| Growth | $100/mo | Unlimited opt-in keywords |
| Professional | $500/mo | Most popular tier |
| Enterprise | On request | Custom pricing |
Carrier fees are charged per message on top of the plan price.
Free access: 30-day trial with $100 of credit
read from the vendor pricing page · 20 Aug 2026 · how we verify
Best for
- Shopify stores where SMS already converts and volume justifies the minimum
- Teams segmenting on store data rather than a separate list
Not for
- Anyone reading $0 as free — the Starter plan sets a $49 monthly minimum before carrier fees
Integrations
Compiled by Stepan Noianov from the vendor's own site and pricing page. Something wrong? Report an inaccuracy.