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Postscript
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Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
SMS marketing and sales platform for Shopify
Table of Contents
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Postscript - 2026 Pricing, Features, Reviews & Alternatives
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Last updated: March 2026
Postscript overview
What is Postscript?
Postscript is a comprehensive SMS marketing and sales platform designed to help Shopify brands engage with customers wherever they are. The platform offers a robust set of features to build an engaged subscriber list, create and send personalized messages, and deliver exceptional customer experiences that drive loyalty and revenue.
At the core of Postscript is its powerful AI-driven capabilities. The platform's AI features are constantly working to drive more revenue for brands, including the ability to train the AI model on a brand's unique voice, optimize message variants to increase revenue, and uncover valuable customer insights from SMS conversations. Postscript's AI-powered solutions, such as Infinity Testing and Conversation Intelligence, provide brands with the insights and tools needed to maximize the impact of their SMS marketing and sales efforts.
In addition to its AI-driven features, Postscript offers a comprehensive SMS revenue platform that covers the entire customer journey, from opt-in to order. The platform's suite of tools includes CashBack, a smart coupon alternative that boosts contribution margins and drives customer retention, as well as a dedicated SMS sales team that can proactively engage subscribers and drive incremental revenue. Postscript also prioritizes compliance, with built-in features to help brands stay on the right side of SMS regulations.
Postscript’s user interface
Postscript reviews
Overall rating
4.7
/5
9
Positive reviews
67
%
- Value for money
- Ease of use
- Features
- Customer support
- Likelihood to recommend0.67/10
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1
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Postscript's key features
Most critical features, based on insights from Postscript users:
All Postscript features
Features rating:
Postscript alternatives
Postscript
Starting from
100
Per month
Project Broadcast
Starting from
7
Per month
SlickText
Starting from
29
Per month
Clearstream
Starting from
29
Per month
Postscript pricing
Pricing plans
Pricing details:
Enterprise
No pricing info
Features included:
- Onboarding Launch Specialist
- Send Personalized Messages with Custom Product Recommendations
- Priority Live Chat Support
User opinions about Postscript price and value
Value for money rating:
Postscript integrations (36)
Integrations rated by users
We looked at 9 user reviews to identify which products are mentioned as Postscript integrations and how users feel about them.
Integration rating: 3.0 (1)
“Overall really strong, a few quirks but it keeps getting better and more useful.”
Garrett C.
Owner
Integration rating: 5.0 (1)
“Easy integration, works great”
Ilya P.
SRE
Integration rating: 5.0 (1)
“its a rival product we just are looking at moving away”
Robert W.
Head of eCommerce
Integration rating: 5.0 (1)
Other top integrations
Postscript support options
Typical customers
Platforms supported
Support options