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Postscript SMS Marketing Shopify App by Postscript

Make and run SMS campaigns to increase income by interacting with customers through text messages. Make SMS your primary source of income.

4.9 1,209 reviewsFreePaid from $100/month

Install in your Shopify store We pass your name, email and store domain to the Postscript team so they can help install and configure the app on your store.

.myshopify.com

Pros and cons

Pros and cons of Postscript SMS Marketing

Pros
  • Exceptional Customer Service: Consistently praised for being responsive, friendly, and highly knowledgeable, with many users highlighting specific team members.
  • Easy Setup and Integration: Users frequently mention the seamless onboarding process and smooth integration with platforms like Shopify and Klaviyo.
  • High ROI and Sales Impact: Many reviews note significant revenue growth, improved customer engagement, and immediate sales results after implementation.
  • User-Friendly Interface: The app is described as intuitive, with a clean layout and straightforward navigation.
Cons
  • Limited Advanced Customization Guidance: Some users find certain advanced features or flows complex to configure without assistance.

Screenshots

Postscript SMS Marketing Shopify app screenshot 1
Postscript SMS Marketing Shopify app screenshot 2
Postscript SMS Marketing Shopify app screenshot 3
Postscript SMS Marketing Shopify app screenshot 4
Postscript SMS Marketing Shopify app screenshot 5

About the app

Make SMS your primary source of income.

  • Personalized SMS campaign: Increase visits and sales by using customized SMS marketing campaigns and automated processes.
  • SMS Optimization: Monitor your income and return on investment to improve your SMS programs' success rates.
  • Text Management: Handle and reply to text chats with your followers.
  • Shopify Data Personalization: Communicate with your audience using customized messages based on your past Shopify data.
  • Fast message delivery: Guarantee swift delivery of your messages, even during peak traffic periods.

Install in your Shopify store We pass your name, email and store domain to the Postscript team so they can help install and configure the app on your store.

Keywords

SMS marketing Shopify appspersonalized SMS campaigns Shopify appsSMS automation flows Shopify appstrack SMS revenue Shopify appsAI SMS insights Shopify appsShopify SMS engagement appshigh traffic SMS Shopify appsincremental revenue SMS Shopify appsSMS customer engagement Shopify appsShopify SMS programs apps

Key features

  • Drive traffic and sales with personalized SMS campaigns and automation flows.
  • Track revenue and ROI to optimize conversion rates for SMS programs.
  • Use AI to maintain brand consistency and unlock customer insights.

Pricing

Postscript SMS Marketing pricing plans

Starter
$0 /month
  • Campaigns and automations
  • Unlimited segments
  • Unique toll-free number
  • Reporting
  • Integrations
Growth
$100 /month
  • All of Starter, plus:
  • Unlimited opt-in Keywords
  • Live chat and email support
Professional
$500 /month
  • All of Growth, plus:
  • Onboarding specialist
  • Dedicated CSM
  • Priority support
  • Custom integrations

Not sure which plan to pick? Discuss Starter or Growth plans with us, learn about custom pricing, or get a demo.

Here’s an overview of Postscript SMS Marketing costs for each of the plan(s)

The app has 3 pricing plans: 1 free and 2 paid. The free plan offered by Postscript SMS Marketing is Starter. The paid plans offered by Postscript SMS Marketing are Growth, Professional.

The details of the plans are outlined below.

  • Starter: this plan is free forever, incurring no subscription costs. It offers a wide range of features like Campaigns and automations, Unlimited segments, Unique toll-free number, Reporting, Integrations, Subscriber acquisition tools, Help center access.
  • Growth: the Growth plan costs $100 and comes with a 30-day free trial period. The plan offers a host of features, including All of Starter, plus:, Unlimited opt-in Keywords, Live chat and email support.
  • Professional: the Professional plan costs $500 and comes with a 30-day free trial period. The plan offers a host of features, including All of Growth, plus:, Onboarding specialist, Dedicated CSM, Priority support, Custom integrations, Customizable opt-in tools, Branded short link.

Postscript SMS Marketing price summary

Pricing summaryFree to install. Free trial available.
Total pricing plan(s)3
Number of free plan(s)1
Number of paid plan(s)2
Cost of paid plan(s)$100, $500
Free trial availableYes, for 30 day(s)

For further information regarding Postscript SMS Marketing pricing plans, see the official website.

Install in your Shopify store We pass your name, email and store domain to the Postscript team so they can help install and configure the app on your store.

Comparison

Top Postscript SMS Marketing alternatives — detailed comparison

The table below highlights the crucial differences between Postscript SMS Marketing and similar other Shopify apps based on parameters like ratings, reviews, features, pricing, etc.

Apps
Postscript SMS MarketingInstall
Shopify MessagingInstall
Klaviyo: Email Marketing & SMSInstall
Add app
General information
Ratings4.7 ★ (1,208 reviews)4.8 ★ (4,663 reviews)4.7 ★ (3,381 reviews)
Developed byPostscriptShopifyKlaviyo
Launch date26 September 201814 April 202020 September 2012
PricingFree, $100/month, $500/monthFreeFree, $15/month, $20/month
ObjectiveMake SMS your primary source of income.Email marketing tailored for businessA combined platform for email, SMS, and more customer interactions.
CategoriesSMS marketing, Email marketingEmail marketing, SMS marketingEmail marketing, SMS marketing
Key features & highlights
PurposeMake and run SMS campaigns to increase income by interacting with customers through text messages.Connect and maintain long-term relationships with customers using Shopify's commerce-focused email.Smart automated marketing for retail, ecommerce, and wellness companies
Features list
  • Drive traffic and sales with personalized SMS campaigns and automation flows.
  • Track revenue and ROI to optimize conversion rates for SMS programs.
  • Use AI to maintain brand consistency and unlock customer insights.
  • Send branded emails to segmented customer groups directly from your store.
  • Use customizable templates for products, sales, holidays, and events.
  • AI generates optimized subject lines, email copy, and send times.
  • Merge data from multiple platforms for unified customer insights.
  • Segment users based on real-time and historical behavior for precise targeting.
  • Automate coupon creation and tracking for streamlined campaigns.
Highlights—
  • Based in United States
  • Based in Canada
User reviews and ratings
Recommended96.6%0.0%90.2%
Pros
  • Consistently praised for being responsive, friendly, and highly knowledgeable, with many users highlighting specific team members.
  • Users frequently mention the seamless onboarding process and smooth integration with platforms like Shopify and Klaviyo.
  • Many reviews note significant revenue growth, improved customer engagement, and immediate sales results after implementation.
  • The app is described as intuitive, with a clean layout and straightforward navigation.
  • Users appreciate the advanced automation capabilities, which drive conversions and streamline marketing efforts.
  • Several reviews highlight the app as a cost-effective alternative to competitors, offering better value.
  • Support teams are commended for resolving problems promptly, often in real-time via chat.
  • Many users value the tailored assistance and proactive recommendations provided by the support team.
  • Users benefit from tutorials, walkthroughs, and newsletters that enhance their understanding of the app.
  • The app is praised for its stability, with no major technical issues reported.
  • The app is consistently praised for its intuitive and user-friendly interface, making it accessible even for non-tech-savvy users.
  • Users appreciate the variety of pre-made templates and the ability to easily customize emails to fit their branding.
  • Seamless integration with Shopify stores simplifies email marketing and performance tracking.
  • Many users highlight the app’s affordability, especially for small businesses, with free tiers and low-cost options.
  • The app’s automation capabilities, such as scheduled emails, are frequently mentioned as valuable time-savers.
  • The app is often recommended for beginners due to its straightforward setup and minimal learning curve.
  • Despite its simplicity, the app delivers professional-looking emails that drive customer engagement and sales.
  • The inclusion of free monthly emails is a significant advantage for startups and small businesses.
  • The app is frequently praised for its intuitive interface and straightforward setup.
  • Users highlight the app’s advanced capabilities, especially for segmentation and automation.
  • Many reviews commend the responsive and helpful customer service.
  • Seamless compatibility with Shopify is a recurring positive theme.
  • Users report significant revenue growth and improved engagement from campaigns.
  • The availability of a free tier is appreciated by new users.
  • The app provides comprehensive data tracking and reporting tools.
  • Pre-built flows and automation features save time and enhance efficiency.
  • The clean layout and intuitive navigation are frequently mentioned.
  • Onboarding materials, webinars, and tutorials are valued for easing the learning curve.
Cons
  • Some users find certain advanced features or flows complex to configure without assistance.
  • Many users express a desire for more diverse and advanced template options.
  • Some reviewers report frustration with undisclosed sending limits that disrupt campaigns.
  • A recurring complaint involves emails not being delivered promptly or ending up in spam folders.
  • Advanced users find the app too simplistic, lacking features like detailed analytics or automation sequences.
  • Instances of app crashes, failed campaigns, and unresolved technical issues are noted by several users.
  • Several users report unresponsive or ineffective support when facing issues.
  • The cost is cited as a barrier, especially for small businesses.
  • Some users experienced abrupt account closures with unclear reasons.
  • Canceling subscriptions is described as cumbersome and unresponsive.
  • Occasional technical issues, such as integration errors or feature malfunctions, are noted.
  • The overlapping theme of Customer Support was retained under Pros as the majority of reviews praised it, despite a few negative mentions. Slow Customer Support was removed from Cons to avoid redundancy.
Pricing and plans
Total pricing plans313
Free planAvailableAvailableAvailable
Free trialYes, for 30 day(s)NoNo
Technical information
Rating4.7 ★4.8 ★4.7 ★
Total reviews1,2092,4383,400
Launch date26 September 201814 April 202020 September 2012

More details about Postscript SMS Marketing

Product description

Postscript utilizes SMS marketing to boost your customer engagements and conversions. It ensures personalized and compliant texting, whether 1:1 or at large scale. Notably, SMS Sales combines expert staff and advanced software to turn subscribers into satisfied customers.

AI summary

Postscript is a Shopify app designed for SMS and MMS marketing, offering features such as automated campaigns, segmentation, and integrations with platforms like Klaviyo and AfterShip. The app provides a user-friendly interface with templates and walk-throughs to simplify setup, enabling businesses to quickly launch text-based promotions, automate customer engagement, and track performance through robust reporting tools. Its strengths include exceptional customer support, noted for being responsive, knowledgeable, and proactive in resolving issues, often providing personalized assistance via live chat. The app is credited with driving significant revenue growth, improving customer retention, and outperforming email marketing in conversion rates. However, some users find advanced customization options complex without guidance, and pricing, while competitive, may be higher than some alternatives. Overall, Postscript is positioned as a powerful, reliable solution for SMS marketing, particularly valued for its ease of use, strong support, and measurable business impact.

Support

For any questions, concerns, or assistance with Postscript SMS Marketing, the dedicated support team is readily available to help. To reach out to the support team, users can send an email to [email protected]. Additionally, Postscript SMS Marketing offers a comprehensive FAQ section to address common inquiries and provide self-help resources in their app FAQ section.

Language support

Details of the Postscript SMS Marketing are available in various languages on the Shopify app store, including English.

Postscript SMS Marketing support information in a nutshell
Support emailsupport@postscript.io
Contact number(s)Not available
FAQ pageFAQ details
Privacy policyPrivacy details
Language supportEnglish
Integration

The list of top Shopify apps, features or software tools that Postscript SMS Marketing seamlessly integrates with are given below.

CheckoutCustomer accountsShopify Adminand moreGorgiasKlaviyoPrivySumoZapier
Developer
NamePostscript
ProfileSee all apps by Postscript
WebsiteView developer profile
Address8136 East Sheridan Street, Phoenix, AZ, 85257

Installation

How to install Postscript SMS Marketing on your Shopify store

1

Send your details

Your name, email and store domain go straight to the Postscript team.

2

The developer gets in touch

Postscript contacts you directly to arrange setup for your store.

3

Install at your own pace

Perfect your store’s functionality without the pressure to move on until you’re ready.

Customer reviews

4.9
★★★★★
1,209 total reviews
51,146
422
34
23
134

Postscript SMS Marketing has an overall rating of 4.9 stars from a total of 1,209 reviews on the Shopify app store. Of these, 1,168 (96.6%) are positive, 4 (0.3%) are neutral, and 37 (3.1%) are negative*.

*Ratings above four stars fall under positive review, three star reviews fall under neutral, and anything less than two stars falls under negative.

★★★★★boostcousfrom United States · 15 October 2026

Best email / sms in the game. We switched from Klaviyo and its been a game changer. The migration was super easy (they migrated all our email flows / contacts) and shopper + the new CDP they've built helps us with 1:1 communication at scale

★★★★★Mark & Dayfrom United States · 26 August 2025

Working with Postscript is truly a privilege. The team support they provide, the ability to reach them anytime and get a response, was crucial for me. Our regular meetings have made us even more successful in SMS marketing. They stay ahead of the curve on SMS marketing developments. We left Postscript for a short time, but when we didn't see what we were promised, we returned. We continue with Postscript. Their team support, friendly staff, pricing, and contribution to the company's growth truly set them apart.

★★★★★Oasis Adaptogensfrom Canada · 24 July 2025

We love using Post Script for our business. It's so easy to use. Taylor was super helpful and kind. I really appreciated working with her to solve our problems/answer our questions. Thanks Taylor, you're amazing!!!

★★★★★Savage Hair Co.from United States · 21 June 2025

Just started using post script and it has been great so far. The customer service team is amazing. Was having a small issue and they got right on it! Looking forward to purchasing the subscription.

★★★★★WRIAN STUDIOSfrom United States · 6 June 2025

amazing app honestly , i had a problem and they escalated and solved it quickly!!!love it man

Install in your Shopify store We pass your name, email and store domain to the Postscript team so they can help install and configure the app on your store.

Performance on the App Store

Rankings, review momentum and install geography, refreshed weekly. Open the full charts for history, benchmarks and keyword detail.

Category rank
#6
text message
Total reviews
1,209
▲ 3 vs 30 days ago
Average rating
4.9 ★
0.00 vs 30 days ago
Top market
US
100.0% of installs

Category & keyword rankings

Position and market share today

Keywordtext message#60.3% ▼1.4
Keywordtext marketing#80.2% ▲0.2
KeywordTwo-way messaging#80.0% ▲0.0
Keywordsms marketing#90.0% ▲0.0

Reviews trend

Cumulative reviews · last 6 months

1,202 → 1,209 reviews · rating steady at 4.9★
Ranks #6 in 1 of 10 App Store groups tracked.Open full charts →

Postscript SMS Marketing FAQs

How do I install the Postscript SMS Marketing Shopify app?
To install Postscript SMS Marketing on your Shopify store, click on the Postscript SMS Marketing installation link. Login to the Shopify store on which you want to install the app and follow the onboarding process. If you need our expert guidance to help you install Postscript SMS Marketing on your Shopify store, then contact us now.
What are the key features of Postscript SMS Marketing?

The key features offered by Postscript SMS Marketing to Shopify store owners are:

  • 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
Does Postscript SMS Marketing integrate with other Shopify apps or tools?

Yes, Postscript SMS Marketing seamlessly integrates with other Shopify apps or tools, such as Increase visits and sales by using customized SMS marketing campaigns and automated processes., Monitor your income and return on investment to improve your SMS programs' success rates., Handle and reply to text chats with your followers..

Is there a free trial available for Postscript SMS Marketing?

Yes, Postscript SMS Marketing offers a 30-day free trial on all its paid plans.

What are the pricing plans for Postscript SMS Marketing?

The app has 3 pricing plans: 1 free and 2 paid. The paid plans cost $100/month, $500/month, and come with a 30-day free trial period.

How does billing work for Postscript SMS Marketing?

Postscript SMS Marketing uses USD for billing, with recurring and usage-based charges invoiced usually every 30 days.

Can I cancel or upgrade my subscription plan at any time?

Yes, Postscript SMS Marketing allows its subscribers to cancel or upgrade their subscription plan at any time.

Does Postscript SMS Marketing offer customer support?

Yes, Postscript SMS Marketing offers a dedicated support team for any kind of app-related assistance. To reach out to the support team, users can send an email to [email protected]. Additionally, Postscript SMS Marketing offers a comprehensive FAQ section to address common inquiries and provide self-help resources.

Is Postscript SMS Marketing compatible with my Shopify theme?

Please reach out to their support team at [email protected] to confirm its compatibility with your specific Shopify theme.

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Most popular

Most popular Shopify apps on the market

Install in your Shopify store We pass your name, email and store domain to the Postscript team so they can help install and configure the app on your store.

.myshopify.com
4.9★★★★★1,209 reviews · 96.6% positive

Writing reviews on ShopDigest is coming soon.

  • BO
    boostcousUnited States · 15 Oct 2026
    ★★★★★

    Best email / sms in the game. We switched from Klaviyo and its been a game changer. The migration was super easy (they migrated all our email flows / contacts) and shopper + the new CDP they've built helps us with 1:1 communication at scale

  • M&
    Mark & DayUnited States · 26 Aug 2025
    ★★★★★

    Working with Postscript is truly a privilege. The team support they provide, the ability to reach them anytime and get a response, was crucial for me. Our regular meetings have made us even more successful in SMS marketing. They stay ahead of the curve on SMS marketing developments. We left Postscript for a short time, but when we didn't see what we were promised, we returned. We continue with Postscript. Their team support, friendly staff, pricing, and contribution to the company's growth truly set them apart.

  • OA
    Oasis AdaptogensCanada · 24 Jul 2025
    ★★★★★

    We love using Post Script for our business. It's so easy to use. Taylor was super helpful and kind. I really appreciated working with her to solve our problems/answer our questions. Thanks Taylor, you're amazing!!!

  • SH
    Savage Hair Co.United States · 21 Jun 2025
    ★★★★★

    Just started using post script and it has been great so far. The customer service team is amazing. Was having a small issue and they got right on it! Looking forward to purchasing the subscription.

  • WS
    WRIAN STUDIOSUnited States · 6 Jun 2025
    ★★★★★

    amazing app honestly , i had a problem and they escalated and solved it quickly!!!love it man

  • BN
    Breathe Naturals DeodorantUnited States · 15 May 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,

  • S&
    Sassy & SouthernUnited States · 24 Apr 2025
    ★★★★★

    Very attentive and responsive customer service from McKenzie.

  • AF
    Ariana Falerni DesignsUnited States · 26 Mar 2025
    ★★★★★

    This app has been so useful and the support is top notch!!!

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