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SMS Marketing

Build an engaged list, create and send messages, and deliver great experiences to drive revenue.

ShopperNew

Connect with every subscriber in a personal way with our always-on AI shopping assistant for SMS.

CashBack

Drive revenue, power list growth and increase margins with the smart coupon alternative.

SMS Sales

Proactively engage with subscribers over text so you never miss an opportunity to close a sale.

Infinity TestingNew

Test hundreds of on-brand variants in a fraction of the time—and drive incredible results.

Postscript Plus

Leverage our in-house SMS strategists to create, run, and optimize your SMS program for you.

Postscript AI

Powerful AI features that drive true incremental revenue and unlock powerful brand insights.

Features

See all the ways our software helps brands increase list size, segment strategically, and scale.

Onsite Opt-in

Acquire more customers, raise conversion rates and keep subscribers on your website.

List Growth

Make sure your SMS subscriber list is always growing with the best tech & strategy.

Compliance

Our built-in product features help keep your brand on the right side of SMS laws and regulations.

Integrations

Seamlessly connect with platforms for customer service, email, reviews, loyalty, and more.

Case Studies

Check out the amazing results Postscript is driving for the brands you know and love.

Compare

See what makes us different from all the other SMS platforms on the market.

Reviews & Testimonials

Find out what our customers are saying about their experience with Postscript.

Subscriber LTV

Get the scoop on the North Star metric that drives everything we do at Postscript.

Blog

The latest in SMS news, strategy, and more

Webinars & Events

Join us for a variety of virtual and in-person events to connect with the best in the biz.

Partner Program

Become a Postscript agency or tech partner and increase value for our mutual customers.

Learning Center

Read about the best SMS strategies and find inspiration from real brands.

Help Center

Find answers to all your technical questions and learn how to use our platform to the fullest.

Partner Directory

Discover the best service partners for your business based on a variety of search criteria.

2025 SMS
Marketing Calendar

Your year of campaigns, automations
and SMS strategy—planned

Bookmark or embed directly into your own calendar.

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Solutions

SMS Marketing
SMS Sales
Postscript Plus
CashBack
Shopper
Infinity Testing
Pricing
Pricing

Platform

Postscript AI
SMS Revenue Platform
Features
Onsite Opt-in
Customer Service
Compliance
Deliverability
Integrations
By Use Case
Grow Your List
Make More Sales
Retain Your Customers
Deliver Great Service

Proof

Case Studies
Compare
Reviews & Testimonials
Subscriber LTV
Conversational Commerce
By Industry
Fashion & Apparel
Lifestyle & Home
Beauty & Cosmetics
Food & Beverage
Health & Wellness
Fitness & Outdoor

Resources

Blog
Webinars & Events
Between Two Phones
SMS Calendar
SMS Benchmarks
Product Launch
SMS Audit
Help Center
SMS Masterminds
SMS Marketing Certification
Fantastic Texts
Learning Center

Company

About Us
Careers
Terms of Service
Privacy Policy
Third-Party Software
Spam Policy
Contact
Partners
Partner Program
Partner Directory

Support

Help Center & Docs
API Documentation

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