Side-by-side comparison · 24 data points
Add notification popups to your store. Keep customers informed with beautiful, no-code widgets.
| NotifyBubble | Popup Messages | Omnisend | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed | ||
| Last updated | — | — |
| Metric | NotifyBubble | Popup Messages | Omnisend Email Marketing & SMS |
|---|---|---|
| Rating | — | 4.7 ★ |
| Total reviews | 0 | 3.2k |
| Free plan | — | ★ Yes |
| Pricing | $4/month | ★ Free to install |
| Built for Shopify | — | — |
| Pricing tiers | 1 tier | ★ 3 tiers |
| Listed features | 5 | 5 |
| Featured placements | — | 3 |
| Languages | 1 supported | 1 supported |
| Listed since | Apr 2026 | Mar 2014 |
Based on the data on this page, Omnisend Email Marketing & SMS is the stronger choice for most Shopify App Store merchants — 4.7★ vs NotifyBubble | Popup Messages's 0.0★ is a meaningful gap that usually reflects real product or support quality differences across the user base.
On pricing, Omnisend Email Marketing & SMS offers a free tier (Free to install) while NotifyBubble | Popup Messages starts at $4/month. The free option meaningfully reduces evaluation cost, particularly at low usage volumes where the entry-paid tier can outpace the value delivered.
Omnisend Email Marketing & SMS has the larger user base (3,181 reviews vs 0), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. NotifyBubble | Popup Messages's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat.
Recommended by size: small/early-stage merchants who need fast install and low risk should default to Omnisend Email Marketing & SMS; mid-market and enterprise merchants with specific feature requirements should evaluate both — NotifyBubble | Popup Messages's 0-review base may include the workflow context that matches your specific use case better than Omnisend Email Marketing & SMS's broader-but-shallower coverage.
This verdict is generated from the live marketplace data on this page — rating, review count, pricing tier, and category position all refresh from the canonical Shopify App Store listing every 24 hours. AppRanks does not accept payment to influence comparison outcomes; the methodology is documented on the About page and applies identically to every pair on the site.
Read each app's audit: NotifyBubble | Popup Messages audit • Omnisend Email Marketing & SMS audit
| Keyword | NotifyBubble | Popup Messages | Omnisend |
|---|---|---|
| ai product recommendation | Not ranked | #1 |
| email and sms | Not ranked | #2 |
| direct email marketing automation | Not ranked | #2 |
| messenger agent | #91 | Not ranked |
| messenger chat | #160 | Not ranked |
Not featured in any section recently.
Omnisend Email Marketing & SMS is the cheaper option — it offers a free plan (Free to install). NotifyBubble | Popup Messages starts at $4/month. Both publish their pricing on the Shopify App Store; AppRanks mirrors what's listed on each refresh cycle.
AppRanks cannot separate these two on rating, because neither publishes one. Omnisend Email Marketing & SMS does carry the larger published review base (3,181 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. Omnisend Email Marketing & SMS has the deeper published review base (3,181 vs 0), which often — though not always — accompanies better-tested setup docs. AppRanks doesn't measure setup time directly: read the recent reviews on each app's detail page for user-reported install experience.
NotifyBubble | Popup Messages typically suits early-stage and growth-mode teams based on its published review base (0 reviews). Omnisend Email Marketing & SMS typically suits early-stage and growth-mode teams based on its published review base (3,181 reviews). A larger review base generally means the app has been exercised at scale — relevant if you are processing high volume or handling enterprise compliance requirements.
Migration support varies by app and category. NotifyBubble | Popup Messages and Omnisend Email Marketing & SMS 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 NotifyBubble | Popup Messages" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
