Shopify app comparison · updated Aug 26, 2026
Attentive vs Postscript
Compare Attentive and Postscript for Shopify using current ratings, review activity, pricing, features, and OngoingAI-observed adoption.
Attentive
Attentive: AI‑led Email &SMS
AI-powered mobile email and SMS marketing platform enabling personalization at scale.
- Rating
- 4.80
- Reviews
- 106
- Review growth · 30d
- +0 · +0.0%
- Pricing
- Free to install
- Years on Shopify
- 6
- Stores observed
- 2,054
Postscript
Postscript SMS Marketing
Create and execute SMS programs to drive incremental revenue by engaging customers via text message
- Rating
- 4.70
- Reviews
- 1,146
- Review growth · 30d
- +1 · +0.1%
- Pricing
- Free to install
- Years on Shopify
- 8
- Stores observed
- 1,952
What stands out
Postscript carries 10.7× the App Store review depth; the other measurable signals are close.
- Rating
- Attentive leads slightly4.8 vs 4.7
- Review growth
- Nearly even+0.0% vs +0.1%
- Review depth
- Postscript10.7× more reviews
- Observed adoption
- Similar footprint
Review trajectory
How each app's Shopify reviews are moving.
Daily App Store review counts since we began tracking — who's gaining reviews fastest, who holds the larger base, and how the race is developing.
Postscript SMS Marketing leads total reviews; both are growing at a similar pace.
Reviews each app has gained since the start of this tracking window. · Tracking window · Aug 10 – Aug 26, 2026
Head-to-head
The signals, side by side.
Each row reads straight from the live App Store listing and OngoingAI’s census. The Difference column states the gap — not a buyer recommendation.
| Dimension | Attentive | Postscript | Difference |
|---|---|---|---|
| Rating | 4.80 | 4.70 | Attentive +0.10 |
| Reviews | 106 | 1,146 | Postscript 10.7× |
| Review growth · 30d | +0 · +0.0% | +1 · +0.1% | Postscript faster |
| Listed pricing | Free to install | Free to install | Not directly comparable |
| Years on Shopify | 6 | 8 | Postscript +2y |
| Stores observed | 2,054 | 1,952 | Attentive leads |
Which fits your requirements?
Choose by what you actually need.
Choose Attentive if…
- You need email marketing
- You need sms campaigns
- You need pop-ups
- A higher App Store rating is a priority
Choose Postscript if…
- You need sms notifications
- You need pop-up builder
- You need triggers
- Recent review-growth signals matter to you
Tied to observable requirements only — listed capabilities, ratings, review growth, adoption and price. It doesn’t assert usability or support quality.
Feature differences
What Attentive and Postscript each do that the other doesn’t.
They cover largely the same ground — 24% of listed capabilities overlap. The decision material is the rest: what each lists that the other doesn’t.
Attentive only
19
- Email marketing
- SMS campaigns
- Pop-ups
- Cart emails
- Checkout emails
- Browse abandonment
- Back-in-stock emails
- Custom campaigns
- AI generation
- Email capture list
- SMS capture list
- Automations
- Analytics
- APIs and webhooks
- Real-time analytics
- ROI tracking
- Product recommendations
- Subscription renewals
- Win-back campaigns
Postscript only
10
- SMS notifications
- Pop-up builder
- Triggers
- Templates
- Compliance
- Scheduled messages
- Two-way messaging
- Opt-in
- Cart recovery
- One-time password (OTP)
6 shared capabilities
- Abandoned cart
- Segmentation
- A/B testing
- SMS marketing
- Personalized messages
- Welcome messages
Observed adoption
Who actually runs each, on real stores.
The stores OngoingAI’s weekly census observes running each app, and the platform each skews toward — observed presence, not vendor-reported install totals.
Attentive
2,054
stores observed
Skews Shopify · 93%
Postscript
1,952
stores observed
Skews Shopify · 100%
Scope
What this comparison measures.
What it measures
Shopify App Store ratings, review counts and 30-day review growth, listed pricing and capabilities, category data, and OngoingAI-observed storefront adoption for Attentive and Postscript.
What it doesn’t
Hands-on usability, customer-support quality, deliverability, merchant sentiment from review text, or revenue impact. We draw a sharp line around what we can observe.
Methodology
Where the numbers come from.
Ratings, review counts, pricing, and categories come from the live Shopify App Store listing, refreshed daily. Review growth compares the observed snapshots across the trailing 30-day window. “Stores observed” and the platform split come from OngoingAI’s weekly storefront census — the real stores running each app, not the listing’s claimed totals. Comparison generated Aug 26, 2026.
See who’s switching — as it happens.
Track app adoption on live ecommerce stores. Find merchants running Attentive or Postscript, follow stack changes, and see when a store installs, removes, or replaces an app.