Postscript SMS Marketing

Postscript SMS Marketing

Pricing
Free to install. Free trial available.
Popular with stores like yours
Based in United States
Rating
4.7 (1,144)
Developer
Postscript

Create and execute SMS programs to drive incremental revenue by engaging customers via text message

With Postscript, drive conversations and conversions across all stages of the customer journey. Whether 1:1 or at scale, Postscript assures your texts are customized, conversational, and compliant. Use SMS Marketing to grow your list, develop your message strategy, deliver customer service, and drive purchases. Postscript AI works harder for you by staying on-brand, unlocking customer insights, and driving revenue with Brand Center, Infinity Testing and Shopper.

With Postscript, drive conversations and conversions across all stages of the customer journey. Whether 1:1 or at scale, Postscript assures your texts are customized, conversational, and compliant. Use SMS Marketing to grow your list, develop your message strategy, deliver customer service, and drive purchases. Postscript AI works harder for you by staying on-brand, unlocking customer insights, and driving revenue with Brand Center, Infinity Testing and Shopper. more
  • Drive traffic and sales with personalized SMS campaign and automation flows
  • Track revenue and ROI to optimize conversion rates for your SMS programs
  • AI that stays on-brand, drives insights, and unlocks incremental revenue
  • Engage audiences with personalized messages using your historical Shopify data
  • Ensure your messages arrive quickly during even the heaviest traffic times
Popular with stores like yours
Based in United States

Languages

English

Works with

Pricing

Choose the plan that best fits your business.

Starter

Free to install

$49 monthly minimum spend. $100 credit for your first 30 days. Then $0.009/SMS, $0.045/MMS + Carrier fees.

Features

  • Campaigns and automations
  • Unlimited segments
  • Unique toll-free number
  • Reporting
  • Integrations
  • Subscriber acquisition tools
  • Help center access

Growth

$100 / month

$100 credit for your first 30 days. Then $0.008/SMS, $0.03/MMS + Carrier fees. See pricing page for further details.

Features

  • All of Starter, plus:
  • Unlimited opt-in Keywords
  • Live chat and email support

30-day free trial

Professional

$500 / month

$100 credit for your first 30 days. Then $0.007/SMS, $0.024/MMS + Carrier fees. See pricing page for further details.

Features

  • All of Growth, plus:
  • Onboarding specialist
  • Dedicated CSM
  • Priority support
  • Custom integrations
  • Customizable opt-in tools
  • Branded short link

30-day free trial

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days. See all pricing options

Reviews (1,144)

Overall rating
4.7
Counts per rating level
  • 95% of ratings are 5 stars
  • 2% of ratings are 4 stars
  • 0% of ratings are 3 stars
  • 0% of ratings are 2 stars
  • 2% of ratings are 1 stars
July 18, 2026

I used this in 2023 with good results, decided to use it again for an SMS campaign. The app is glitchy, random lines of code are often in the app and changes don't save consistently when I am creating messages or popups. Additionally, I tried to use their template automation for a winback campaign I am now on my 3rd conversation with support because the triggers aren't set up right. Unimpressed with the app, especially for the price.

jD Bath Co
United States
Over 3 years using the app
May 1, 2026

This app just stole $500 from my account as a service fee which means whether you use the platform or not you are charged $500 upfront plus per minute. They are very expensive and dishonest. Do not do business with them.

Kiyamel
United States
About 5 years using the app
April 16, 2026

they offer a "free plan" but charge you $49 even if you didnt send any text messages. a scam for small business owner, this fee wasnt included in the free plan when i signed up

JADE
United States
4 months using the app

Support

App support provided by Postscript.

Developer

Postscript

8136 East Sheridan Street, Phoenix, AZ, 85257, US

Launched

September 26, 2018

More apps like this

4.0 out of 5 stars 18 total reviews Free to install
Bump your Abandoned Cart Recovery with SMS Marketing & Upsell
4.9 out of 5 stars 435 total reviews Free to install
Spend less on SMS. Drive more revenue with AI powered flows.
4.4 out of 5 stars 204 total reviews Free trial available
Boost cart recovery, sales & engage customers via WhatsApp/SMS

Want to add an app?

Try Shopify free for 3 days