Hunting for the most powerful SMS marketing platform that can skyrocket your ecommerce revenue? You’ve landed in the right place. In this comprehensive review, I’ll introduce you to Postscript, highlight why it’s the gold standard for Shopify merchants, and reveal how you can Try Postscript Free for 30 days Today—an exclusive deal you won’t find anywhere else.

Stick around as I break down every key feature, pricing tier, support option, and real-world user feedback. By the end, you’ll see why this limited promo is the smartest way to unlock SMS as your #1 revenue channel—plus, you’ll be primed to claim that 30-day trial and start growing your list faster than ever before.

What Is Postscript?

Postscript is an SMS marketing and sales platform exclusively built for Shopify brands. It transforms text messaging into a high-impact revenue driver, allowing merchants to build and nurture subscriber lists, send targeted campaigns and automations, and leverage AI to optimize message performance. From welcome series to back-in-stock alerts, Postscript ensures every SMS touchpoint is personalized, compliant, and primed to deliver impressive ROI.

Features

Postscript is packed with robust features designed to streamline list growth, automate customer interactions, and maximize revenue. Here’s a deep dive into the tools that make Postscript stand out.

Faster List Growth Than Anywhere Else

Postscript’s acquisition tools help you capture more subscribers in less time, so you can monetize your list quickly:

• Popup Editor: Design custom desktop & mobile popups with brand-matched aesthetics. Schedule display timing, set exit-intent triggers, and choose discount incentives to boost opt-in rates.
• CashBack & Onsite Opt-In: Offer cash-back rewards or discounts at sign-up and collect subscribers without interrupting their shopping journey.
• Checkout Collection: Seamlessly integrate with Shopify, Recharge, Carthook, or custom checkouts to ask for SMS permission at the point of purchase.

Keywords & QR Codes

Turn every marketing channel—online and offline—into a subscriber generator:

• Text-to-Join Keywords: Share unique keywords across email, social media, or in-store signage. Track which campaigns drive the most sign-ups and revenue.
• QR Codes: Generate custom QR codes for packaging, posters, or receipts. Shoppers simply scan and opt in instantly.

Landing Pages & Opt-In Forms

Create standalone landing pages and embedded forms to capture SMS subscribers wherever you promote:

• Customizable Forms: Match your brand style, add incentives, and choose form placements.
• Link Anywhere: Use your dedicated landing page URL in emails, social bios, or paid ads to funnel subscribers into your SMS list.

Back in Stock Automations

Capture high-intent subscribers the moment products sell out:

• Out-of-Stock Banner: Auto-display a sign-up link on product pages when an item is unavailable.
• Restock Alerts: Notify subscribers by SMS as soon as their desired item is back in inventory—driving urgency and conversions.

Segmentation & Targeting

Deliver the right message to the right person at the right time:

• 45+ Segmentation Filters: Use purchase history, SMS engagement, geographic data, area codes, and more to carve out precise audience groups.
• 85+ Trigger Filters: Fire automations based on cart value, line items, discounts applied, or any custom attribute.

Automation Triggers

Automate messages across the customer journey with over 65 trigger events:

• Keyword replies, checkout started, order created, order in transit
• Recharge subscription events, low inventory, price drops, and more

Postscript AI

Leverage AI to supercharge your SMS performance:

• Brand-Trained Model: Teach the AI your unique voice and review outputs before messages send.
• Campaign Optimization: Test thousands of message variants automatically to boost campaign revenue by an average of 20 %.
• AI Shopping Assistant: A 24/7 conversational bot that answers product questions, recommends items, and drives purchases in your brand voice.

Flow Builder & Two-Way Messaging

Scale personalized conversations with an intuitive drag-and-drop editor:

• Create branching workflows based on subscriber replies or actions
• Analyze in-flow performance and adjust messages on the fly
• Manage incoming texts with sentiment and topic filters, and forward critical replies to your support tools (Gorgias, Zendesk, Slack).

Analytics Dashboard

Visualize performance with SMS-first dashboards:

• Campaign & automation revenue, opt-in sources, ROI metrics
• Subscriber growth trends and segment performance
• AI-driven insights to refine strategy over time

Pricing

Postscript offers flexible plans to suit growing ecommerce brands, plus a risk-free 30-day trial on every tier.

Starter Plan

• Price: Free trial → $29/month thereafter
• Best for: Shops with under 500 SMS subscribers
• Includes: Core popups, keywords, checkout collection, one automation flow, basic analytics.

Growth Plan

• Price: From $99/month (up to 2,500 subscribers)
• Best for: Fast-growing stores scaling their SMS channel
• Includes: Unlimited automations, advanced segmentation, AI Campaign Optimization, back-in-stock flows, priority support.

Pro & Enterprise

• Price: Custom pricing (5,000+ subscribers or volume messaging needs)
• Best for: High-volume merchants and agencies
• Includes: Dedicated account manager, SLA response times, custom API integrations, advanced compliance features.

Benefits to the User (Value for Money)

Investing in Postscript pays dividends through clear, measurable results:

• Rapid List Expansion: Grow your SMS audience up to 3X faster—translating into more revenue opportunities within days of launch.
• 34X Average ROI: With AI-powered testing and optimized workflows, merchants typically see a 3400 % return on SMS spend.
• Increased Customer Lifetime Value: Targeted automations and conversational follow-ups boost repeat purchase rates and average order values.
• Compliance Peace of Mind: Postscript’s gold-standard compliance framework safeguards you from TCPA violations and costly fines.
• Scalability & Flexibility: From startups to enterprises, Postscript’s modular pricing and feature set grow with your business—ensuring you never pay for unused functionality.
• Hands-Off Optimization: Let AI explore thousands of message variants, so you can focus on strategy while revenue climbs.
• 24/7 Conversational Commerce: An AI assistant delivers real-time support and recommendations—turning browsers into buyers even when your team is offline.

Ready to see it in action? Postscript makes it effortless to start converting SMS subscribers into loyal customers—try it risk-free today.

Customer Support

Postscript’s support team is renowned for responsiveness and expertise. Whether you’re just setting up your first popup or building complex AI-driven flows, you’ll have access to email and live chat support with average response times under one hour. Enterprise clients also benefit from phone support and dedicated account managers who proactively monitor your campaigns and recommend optimizations.

Beyond direct support channels, Postscript maintains an extensive knowledge base, video tutorials, and onboarding webinars. Their compliance and deliverability experts frequently host Q&A sessions to keep merchants informed on best practices and regulatory updates—ensuring you stay ahead of the curve in the ever-evolving world of SMS marketing.

External Reviews and Ratings

Merchants consistently praise Postscript for its user-friendly interface and revenue impact. On G2, Postscript holds a 4.6/5 rating across 200+ reviews, with highlights including “effortless list growth” and “game-changing AI automations.” Capterra users give it 4.7/5, noting the responsive support team and robust feature set as standout benefits.

Common criticisms revolve around pricing for very small stores and the learning curve when first navigating advanced triggers. Postscript addresses these concerns by offering a free 30-day trial, detailed onboarding guides, and a growing library of video walkthroughs—making it easier than ever to get up and running without breaking the bank.

Educational Resources and Community

Postscript invests heavily in merchant education. Their official blog covers SMS best practices, compliance updates, and real-world case studies. Weekly webinars walk through new feature releases, and a YouTube channel hosts quick tutorials for every major workflow.

Beyond official channels, a vibrant Slack community and private Facebook group connects Postscript users worldwide. Here, merchants share campaign ideas, troubleshoot challenges, and celebrate wins—creating a collaborative environment that helps everyone succeed.

Conclusion

From rapid list growth to AI-driven campaign optimization and gold-standard compliance, Postscript delivers everything a Shopify brand needs to make SMS its #1 revenue channel. You’ve seen the features, pricing options, support frameworks, and real-world proof points—now it’s time to act on the exclusive deal.

Don’t wait: Postscript is offering a limited promo so you can Try Postscript Free for 30 days Today and experience firsthand how conversational SMS transforms your ecommerce strategy.

Try Postscript Free for 30 days Today