Side-by-side comparison
Win repeat sales with SMS marketing — campaigns, automations & 1-on-1 texts.
Grow your list and drive more revenue with 1:1 AI personalization across SMS, RCS, and email.
| Metric | Notify Customers SMS Marketing | Postscript SMS Marketing |
|---|---|---|
| Rating | ★ 5.0 ★ | 4.7 ★ |
| Total reviews | 23 | ★ 1.2k |
| Free plan | Yes | Yes |
| Pricing | Free to install | Free to install |
| Pricing tiers | 3 tiers | 3 tiers |
| Listed features | 4 | ★ 5 |
| Languages | 1 supported |
Notify Customers SMS Marketing and Postscript SMS Marketing each lead on different measured dimensions — pick by the one that matters most to you.
Built only from the Shopify App Store listing data shown on this page. AppRanks does not accept payment to influence comparisons. Read the methodology
Read each app's audit: Notify Customers SMS Marketing audit • Postscript SMS Marketing audit
| Field | Notify Customers SMS Marketing | Postscript SMS Marketing |
|---|---|---|
| Tagline | ||
| Listing audit | 83/100 listing audit | 90/100 listing audit |
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer |
| 1 supported |
| Listed since | Apr 2025 | Sep 2018 |
|---|
| Listed |
|---|
None
| Keyword | Notify Customers SMS Marketing | Postscript SMS Marketing |
|---|---|---|
| sms marketing campaigns | #4 | #10 |
| sms marketing and notifications | #5 | #9 |
| sms marketing | Not ranked | #8 |
| sms marketing for cart recovery | #14 | Not ranked |
No tracked changes.
Both Notify Customers SMS Marketing and Postscript SMS Marketing offer a free plan. Notify Customers SMS Marketing lists no paid plan with a published price; Postscript SMS Marketing lists no paid plan with a published price. Prices are as listed on the Shopify App Store; check what each tier includes in the Pricing section above.
Notify Customers SMS Marketing has the higher average rating (5.0★ from 23 reviews) compared to Postscript SMS Marketing (4.7★ from 1,205 reviews). Both are tracked daily by AppRanks, so the figures here update each refresh cycle.
Notify Customers SMS Marketing holds the higher average rating (5.0★ vs 4.7★). That is the one dimension AppRanks can separate them on here — read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Shopify App Store. AppRanks doesn't measure setup time directly; Postscript SMS Marketing has more published reviews to read for user-reported install experience (1,205 vs 23).
AppRanks cannot say which fits a larger or smaller operation — there is no store-size measurement in the Shopify App Store data. What it can show: Notify Customers SMS Marketing has 23 published reviews; Postscript SMS Marketing has 1,205 published reviews. Compare plan limits and pricing tiers against your own volume.
Migration support varies by app and category. Notify Customers SMS Marketing and Postscript SMS Marketing both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from Notify Customers SMS Marketing" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.