Postscript vs SMSBump
Updated June 2026 · A structured head-to-head comparison.
SMS marketing for Shopify brands.
The verdict
Both Postscript and SMSBump are credible sms marketing tools, and the right pick comes down to your priorities.
Postscript — SMS marketing for Shopify brands.
Choose SMSBump if you'd rather have a lower starting price (free – $19/mo) and a free plan to start on. SMS and email marketing for Shopify.
Postscript vs SMSBump: side by side
| Dimension | Postscript | SMSBump |
|---|---|---|
| Starting price | From $100/mo | Free – $19/moWinner |
| Free plan | No | YesWinner |
| Pricing model | Subscription | Freemium |
| Best for | Ecommerce, Shopify Stores | Smb, Ecommerce Brands |
| Platforms | Web, Api | Web, Api |
| Rating | 4.6/5 | 4.7/5 |
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
SMSBump key facts
- Vendor
- Yotpo
- Pricing
- Freemium — Free – $19/mo
- Free tier
- Yes
- Platforms
- Web, Api
- Best for
- Smb, Ecommerce Brands
- Editor rating
- 4.7 / 5
- Founded
- 2017
- Headquarters
- New York, New York, USA
Frequently asked questions
Is Postscript better than SMSBump?
Neither is universally better — SMSBump 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 SMSBump cheaper?
SMSBump is the more affordable of the two to get started, at free – $19/mo. Postscript starts at from $100/mo; SMSBump starts at free – $19/mo.
Can Postscript replace SMSBump?
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.