Postscript SMS Marketing

Postscript SMS Marketing

Pricing
Free to install. Free trial available.
Popular with stores like yours
Based in United States
Rating
4.8 (1,189)
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

Starter

Free to install

$30 monthly minimum spend. $1,000 credit for your first 30 days. Then $0.009/SMS, $0.045/MMS + Carrier fees.

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

Growth

$100 / month

$1,000 credit for your first 30 days. Then $0.008/SMS, $0.03/MMS + Carrier fees. See pricing page for further details.

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

30-day free trial

Professional

$500 / month

$1,000 credit for your first 30 days. Then $0.007/SMS, $0.024/MMS + Carrier fees. See pricing page for further details.

  • 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 (1,189)

Overall rating
4.8
Counts per rating level
  • 96% 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
What merchants think

Feedback submitted

Merchants highly praise this SMS marketing tool for its user-friendly interface, effective customer engagement, and sales-driving capabilities. They value features like easy flow building, campaign creation, list segmentation, and A/B testing for popups. The quick, helpful customer support, particularly via live chat, and smooth onboarding process are also appreciated. Seamless Shopify integration and insightful analytics further enhance its utility, leading to notable increases in sales and customer engagement.

September 18, 2025

I can't believe the lack of customer service. NO ONE is available on chat and no response from your email team either. What a colossal disappointment!

STICKERBEANS
United States
Almost 4 years using the app
May 15, 2025

Overall I really like using postscript, it is easy to build out flows, make campaigns, and segment your list, their support is helpful and quick. and I like how you can A/B test your popups to see which ones get the best opt-ins,

Breathe Naturals Deodorant
United States
Over 2 years using the app
Edited May 19, 2024

This app is amazing! It has increased sales so much! My customers love it. I wish I could get all of my mailing list to move over to text message. (I'm working on it) Conversions are great! Customer service is top notch. I am very happy with this app!
Update: 5-28-24
I have been using this app for 4 years and it has been great until recently. I installed a new template and had a grand opening event. I had over 10,000 credits and the system said that I did not have enough for my campaign. It sent out 2 text messages. It prompted me to pay $51 more for the campaign. I refused because I had enough credits. My grand opening was ruined. I contacted support and they responded but not helpful. I’m bummed that I have to look for a new app now. Such a hassle.

Yourgreatfinds
United States
Almost 5 years using the app

Support

App support provided by Postscript.

Developer

Postscript

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

Launched

September 26, 2018

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