Postscript
6.8#15 in sms marketing softwareFrom $699 a monthFree planWebAPI
VisitPostscript vs SMSPortal
What both publish
| Fact | Postscript | SMSPortal |
|---|---|---|
| Integrations | Postscript's integration directory groups connections into categories including ecommerce platforms, email, customer support, loyalty, reviews, analytics, and workflow automation. | Official platform integrations listed are Optimove, MoEngage, Adobe Campaigns, Plumb5, Zapier and RapidAPI. |
| Product | Postscript describes itself as an agentic retention marketing platform across SMS, RCS, email, and future channels. | SMSPortal describes itself as a cloud-based omnichannel messaging platform for business communications. |
| Support | Customer Experience Advocates provide live chat Monday–Friday from 6am PT to 5pm PT and email support; Professional and Enterprise plans include dedicated onboarding and priority support. | The pricing page lists live chat support as business-hours for Free and 24/7 for Standard and Enterprise, with agent calls during business hours across plans. |
Postscript plans
- StarterFree
- Growth$100 a month
- Professional$500 a month
- Postscript AI Plan$699 a month
- EnterprisePriced on request
SMSPortal plans
- FreeFree
- Standard$0.08, paid once
- EnterprisePriced on request
Pick Postscript if…
Postscript suits ecommerce brands building messaging programs across SMS, RCS, and email. Professional and Enterprise plans may suit teams needing API access, onboarding, or priority support.
Pick SMSPortal if…
You want what its maker publishes above — check its page for the details.