Postscript vs Salesmsg
Both are in SMS marketing. Here is how their plans, prices and features compare, taken from each vendor's own site.
The main differences
- Salesmsg's cheapest paid plan is $25/mo, against $49/mo for Postscript.
- Fees: Postscript $0 plan fee, $49 monthly minimum spend; $0.009 per SMS plus carrier fees, $0.008 per SMS plus carrier fees, $0.007 per SMS plus carrier fees, Custom pricing; contact sales; Salesmsg states none.
| Postscript | Salesmsg | |
|---|---|---|
| Starting price | from $49/mo | from $25/mo |
| Free plan | No | Not stated by the vendor |
| Free trial | Yes | Yes |
| Plans | Starter ($49/mo); Growth ($100/mo); Professional ($500/mo); Enterprise () | Basic ($25/mo); Pro ($277/mo) |
| Fees | $0 plan fee, $49 monthly minimum spend; $0.009 per SMS plus carrier fees; $0.008 per SMS plus carrier fees; $0.007 per SMS plus carrier fees; Custom pricing; contact sales | Not stated |
| Best for | Ecommerce | Small business, Ecommerce, Agencies |
| Key features | Visual flow builder with cart and browse abandonment templates; Popups, checkout collection and opt-in forms; Segmentation using Shopify data and integrations; Response management for replying to texts | SMS and MMS messaging; Business calling; CRM integrations; Two-way texting |
| Checked on | 2026-10-03 | 2026-10-06 |
Prices change; confirm on the vendor's site before you buy. Full details and sources are on each tool's page.
Postscript
- Free trial on every self-serve plan
- Per-message rates drop on higher plans
- Dedicated toll-free number on every plan
Trade-offs
- The Starter plan has a $49 monthly minimum spend
- Message fees and carrier fees are charged on top of the plan fee
- Built for ecommerce brands, so less suited to other businesses
Salesmsg
- 14-day free trial
- 30-day money-back guarantee
- Basic is $25 a month
Trade-offs
- Only 1 seat and 1 number included
- Pro jumps to $277 a month
- Enterprise is by quote