Side-by-side comparison
Win repeat sales with SMS marketing — campaigns, automations & 1-on-1 texts.
| Metric | Notify Customers SMS Marketing | WhatsSMS |
|---|---|---|
| Rating | 5.0 ★ | — |
| Total reviews | 23 | 0 |
| Free plan | Yes | Yes |
| Pricing | Free to install | Free |
| Pricing tiers | 3 tiers | — |
| Listed features | 4 | ★ 5 |
| Languages | 1 supported | 1 supported |
| Listed since |
Notify Customers SMS Marketing and WhatsSMS 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 • WhatsSMS audit
| Field | Notify Customers SMS Marketing | WhatsSMS |
|---|---|---|
| Tagline | ||
| Listing audit | 83/100 listing audit | 81/100 listing audit |
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer |
| Apr 2025 |
| May 2026 |
| Listed |
|---|
None
| Keyword | Notify Customers SMS Marketing | WhatsSMS |
|---|---|---|
| sms marketing campaigns | #4 | Not ranked |
| sms marketing and notifications | #5 | Not ranked |
| sms marketing for cart recovery | #14 | Not ranked |
| whatsapp sms | Not ranked | #23 |
| Not ranked | #223 |
Both Notify Customers SMS Marketing and WhatsSMS offer a free plan. Notify Customers SMS Marketing lists no paid plan with a published price; WhatsSMS 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.
AppRanks cannot separate these two on rating, because neither publishes one. Notify Customers SMS Marketing does carry the larger published review base (23 vs 0). 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; Notify Customers SMS Marketing has more published reviews to read for user-reported install experience (23 vs 0).
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; WhatsSMS has 0 published reviews. Compare plan limits and pricing tiers against your own volume.
Migration support varies by app and category. Notify Customers SMS Marketing and WhatsSMS 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 WhatsSMS" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.