Shopify app comparison · updated Sep 16, 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
- 4.70
- Reviews
- 112
- Review growth · 30d
- +6 · +5.7%
- Pricing
- Free to install
- Years on Shopify
- 6
- Stores observed
- 2,623
Postscript
Postscript SMS Marketing
Create and execute SMS programs to drive incremental revenue by engaging customers via text message
- Rating
- 4.70
- Reviews
- 1,208
- Review growth · 30d
- +62 · +5.4%
- Pricing
- Free to install
- Years on Shopify
- 8
- Stores observed
- 4,175
Our read
Postscript has the stronger observed market footprint in OngoingAI's data — it appears on 1.6× more tracked stores and carries 10.7× the App Store review depth. Ratings and recent review growth are much closer.
- Rating
- Level4.7 vs 4.7
- Review growth
- Nearly even+5.7% vs +5.4%
- Review depth
- Postscript10.7× more reviews
- Observed adoption
- Postscript1.6× more tracked stores
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 and is adding them fastest over the tracked window.
Reviews each app has gained since the start of this tracking window. · Tracking window · Aug 18 – Sep 16, 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 | 4.70 | 4.70 | Level |
| Reviews | 112 | 1,208 | Postscript 10.7× |
| Review growth · 30d | +6 · +5.7% | +62 · +5.4% | Attentive faster |
| Listed pricing | Free to install | Free to install | Not directly comparable |
| Years on Shopify | 6 | 8 | Postscript +2y |
| Stores observed | 2,623 | 4,175 | Postscript leads |
Review corpus
What merchants actually report.
Attentive
4.70 avg · 106 reviews
Postscript
4.86 avg · 1,154 reviews
| Signal | Attentive | Postscript | Difference |
|---|---|---|---|
| 5-star share | 90% | 95% | Postscript leads |
| Rating · last 90 days | — | 1.33 | Level |
| Replies to reviews | 26% | 0% | Attentive leads |
| Replies to critical (≤3★) | 38% | 5% | Attentive leads |
| Long-term reviewers (1yr+) | 67% | 13% | Attentive leads |
| Top market | United States 84% | United States 92% | — |
| Reviews analyzed | 106 | 1,154 | — |
Based on public merchant reviews, with newer feedback given more weight. OngoingAI matches each review to an identifiable store and the app they use.
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
- Recent review-growth signals matter to you
Choose Postscript if…
- You need sms notifications
- You need pop-up builder
- You need triggers
- A larger observed Shopify footprint is reassuring
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
2,623
stores observed
Skews Shopify · 94%
Postscript
4,175
stores observed
Skews Shopify · 100%
Scope
What this comparison measures.
What it measures
Shopify App Store ratings and review counts, rating distribution, developer reply rates, reviewer tenure and geography, 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 Sep 16, 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.