Postscript vs Salesmsg
Updated June 2026 · A structured head-to-head comparison.
SMS marketing for Shopify brands.
The verdict
Both Postscript and Salesmsg are credible sms marketing tools, and the right pick comes down to your priorities.
Postscript - SMS marketing for Shopify brands.
Choose Salesmsg if you'd rather have a lower starting price (from $25/mo) and broader platform coverage. Two-way SMS and MMS for teams.
Postscript vs Salesmsg: side by side
| Dimension | Postscript | Salesmsg |
|---|---|---|
| Starting price | From $100/mo | From $25/moWinner |
| Free plan | No | No |
| Pricing model | Subscription | Subscription |
| Best for | Ecommerce, Shopify Stores | Smb, Sales Teams |
| Platforms | Web, API | Web, iOS, Android, APIWinner |
| Rating | 4.6/5 | 4.6/5 |
Postscript key facts
- Vendor
- Postscript
- Pricing
- Subscription - From $100/mo
- Free tier
- No
- Platforms
- Web, API
- Best for
- Ecommerce, Shopify Stores
- Editor rating
- 4.6 / 5
- Founded
- 2018
- Headquarters
- Remote
Salesmsg key facts
- Vendor
- Salesmsg
- Pricing
- Subscription - From $25/mo
- Free tier
- No
- Platforms
- Web, iOS, Android, API
- Best for
- Smb, Sales Teams
- Editor rating
- 4.6 / 5
- Founded
- 2017
- Headquarters
- Delray Beach, Florida
Frequently asked questions
Is Postscript better than Salesmsg?
Neither is universally better - Postscript edges ahead on overall rating, but the best choice depends on price, platforms, and your use case. See the side-by-side table above.
Is Postscript or Salesmsg cheaper?
Salesmsg is the more affordable of the two to get started, at from $25/mo. Postscript starts at from $100/mo; Salesmsg starts at from $25/mo.
Can Postscript replace Salesmsg?
Yes for most teams - both are sms marketing tools with heavily overlapping features. The main trade-offs are pricing and platform support, covered in the comparison above.
Side-by-side software breakdowns and pricing changes - in your inbox monthly.