Side-by-side comparison
Grow with SMS Marketing & WhatsApp. Send campaigns, recover abandoned carts & automate alerts.
| Metric | ECA: Easy Messaging App | Mercuri SMS Marketing WhatsApp |
|---|---|---|
| Rating | 5.0 ★ | 5.0 ★ |
| Total reviews | 1 | ★ 16 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free to install |
| Pricing tiers | — | 3 tiers |
| Listed features | 5 | 5 |
| Languages | 1 supported | 1 supported |
ECA and Mercuri SMS Marketing WhatsApp 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: ECA: Easy Messaging App audit • Mercuri SMS Marketing WhatsApp audit
| Field | ECA | Mercuri SMS Marketing WhatsApp |
|---|---|---|
| Tagline | ||
| Listing audit | 81/100 listing audit | 85/100 listing audit |
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer |
| Listed since |
|---|
| Jan 2026 |
| Dec 2023 |
| Listed |
|---|
None
| Keyword | ECA | Mercuri SMS Marketing WhatsApp |
|---|---|---|
| sms and whatsapp | Not ranked | #2 |
| sms marketing campaigns | Not ranked | #6 |
| email marketing sms | Not ranked | #8 |
| #188 | Not ranked | |
| messenger agent | #208 | Not ranked |
No tracked changes.
Both ECA: Easy Messaging App and Mercuri SMS Marketing WhatsApp offer a free plan. ECA: Easy Messaging App lists no paid plan with a published price; Mercuri SMS Marketing WhatsApp 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.
ECA: Easy Messaging App (5.0★, 1 reviews) and Mercuri SMS Marketing WhatsApp (5.0★, 16 reviews) are essentially tied on rating. Look at review velocity and individual reviewer quotes — both visible on each app's detail page — to differentiate.
AppRanks cannot separate these two on rating — both sit at 5.0★. Mercuri SMS Marketing WhatsApp does carry the larger published review base (16 vs 1). 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; Mercuri SMS Marketing WhatsApp has more published reviews to read for user-reported install experience (16 vs 1).
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: ECA: Easy Messaging App has 1 published reviews; Mercuri SMS Marketing WhatsApp has 16 published reviews. Compare plan limits and pricing tiers against your own volume.
Migration support varies by app and category. ECA: Easy Messaging App and Mercuri SMS Marketing WhatsApp 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 ECA: Easy Messaging App" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
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