
We lose sleep over SMS,
so you don’t have to
Postscript Plus is our managed marketing service for ecommerce brands and agencies, combining our AI-powered messaging platform with expert strategists to maximize your revenue from SMS.
Brands on Plus are outperforming their competitors
Top-performing SMS programs don’t happen by accident
SMS has become a core revenue channel for e-commerce brands, but most SMS programs are under-managed. The reality is:
Most teams don’t have the time or expertise to keep SMS running at a high level.
Automations get set up once and are rarely optimized, leaving revenue on the table.
Too many SMS decisions are made without clear proof of what’s actually working.
We know what great SMS looks like
Postscript Plus brings proven SMS expertise and flexible services so you can run the channel the right way to support your brand goals.

Turn SMS into one of your highest-performing channels
Postscript is designed to drive SMS revenue. Plus adds the strategy and expertise to turn that potential into consistent performance.

Make smarter, data-backed decisions
Know exactly what’s driving results and where to focus next based on subscriber behavior and performance data, not guesses.
Keep your program improving over time
Continuously improve ROI with ongoing optimization that keeps your program growing without increasing your team’s workload.

How Little Words Project 4X’d SMS List Growth After Switching Off Their All-In-One Provider


"We signed on with Postscript Plus and it was the best investment we could’ve made. They managed every detail with care and precision. It wasn’t just onboarding, it felt like we gained an extension of our team."

Joanne Coffey
Senior Retention Marketing Manager
How it works
Launch
Set the foundation.
A four-month program to optimize your SMS as you get set up, migrate, or hand off SMS to a new team member. With Launch, you get 1:1 strategy and hands-on platform and channel guidance to turn setup into sustainable growth.
Includes:
Dedicated Messaging Strategist
List Growth Strategist (for qualifying brands)
Full service popup support
Extended migration support
Automation and list growth audits
Campaign and flow setup support
Subscriber Compliance Review
Conversational Support for brands using Shopper
After Launch, you can continue running SMS in-house or move into Essentials or Signature.
Essentials
Keep automations performing.
Ongoing automation optimization while your team manages campaigns. Essentials includes strategist-led improvements and performance insights to help get more revenue from automation flows.
Includes:
Dedicated Messaging Strategist
Continuous automation optimization
Performance insights and reporting
Conversational Support for brands using Shopper
Signature
Make your Postscript strategist a part of your team.
Our strategists act as an extension of your team, focusing on sophisticated segmentation, automation optimization, list growth, and testing strategies that yield measurable results.
Includes:
Dedicated Messaging Strategist that acts as an extension of your team
List Growth Strategist (for qualifying brands)
Full service popup support
Advanced segmentation and testing
Proactive campaign and automation optimization
Conversational Support for brands using Shopper

"Working with Postscript Plus has transformed our SMS marketing. The team quickly embraced our brand’s mission, vision, and tone, significantly boosting our revenue and opening us to the possibility of SMS being a top revenue-driving channel. Their white-glove service and seamless integration make it feel like working with an old friend."

Lauren Cvitkovic
Marketing Project Manager
Make SMS #1 revenue channel
Fill out the form to get in touch with our team, and they’ll show you everything our platform has to offer—and why Postscript is the leading SMS marketing solution for the biggest brands on Shopify.