Side-by-side comparison · 24 data points
| Shopify Flow | Postallyy Stock Notify, Alerts | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed | ||
| Last updated | — | — |
Monitor events and get notifications when your rules match. Stay informed automatically.
| Metric | Shopify Flow | Postallyy Stock Notify, Alerts |
|---|---|---|
| Rating | 4.7 ★ | — |
| Total reviews | 12k | 0 |
| Free plan | Yes | Yes |
| Pricing | Free | Free plan available |
| Built for Shopify | — | — |
| Pricing tiers | — | 2 tiers |
| Listed features | 3 | 3 |
| Featured placements | 3 | — |
| Review velocity (30d) | 904 new | — |
| Languages | 1 supported | 1 supported |
| Listed since | Sep 2017 | Dec 2025 |
Based on the data on this page, Shopify Flow is the stronger choice for most Shopify App Store merchants — 4.7★ vs Postallyy Stock Notify, Alerts's 0.0★ is a meaningful gap that usually reflects real product or support quality differences across the user base. Pricing entry tiers: Shopify Flow at Free, Postallyy Stock Notify, Alerts at Free plan available. Check each app's tier structure for the capacity limits you actually need before deciding — the headline number is the same shape, but the gating shape per tier (apps, orders, integrations) varies. Shopify Flow has the larger user base (11,608 reviews vs 0), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Postallyy Stock Notify, Alerts's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat. Recommended by store size: small/early-stage merchants who need fast install and low risk should default to Shopify Flow; mid-market and enterprise merchants with specific feature requirements should evaluate both — Postallyy Stock Notify, Alerts's 0-review base may include the workflow context that matches your specific use case better than Shopify Flow'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: Shopify Flow audit • Postallyy Stock Notify, Alerts audit
| Keyword | Shopify Flow | Postallyy Stock Notify, Alerts |
|---|---|---|
| automation | #1 | Not ranked |
| workflow | #1 | Not ranked |
| workflow automation | #4 | Not ranked |
Not featured in any section recently.
| Signal | Shopify Flow | Postallyy Stock Notify, Alerts |
|---|---|---|
| Average rating | 4.7 ★ (12k) | 0.0 ★ (0) |
| Rating distribution | 585% 49% 33% 21% 12% | 5— 4— 3— 2— 1— |
| Reviews · last 7 days | +192 | — |
| Reviews · last 30 days | +904 | — |
| Reviews · last 90 days | +2.3k | — |
Both Shopify Flow and Postallyy Stock Notify, Alerts offer paid plans only. Shopify Flow starts at Free; Postallyy Stock Notify, Alerts starts at Free plan available. Compare the per-tier features in the Pricing section above before committing.
It depends on what you're optimizing for. Shopify Flow fits better if you prioritize rating consistency; Postallyy Stock Notify, Alerts is the call if you need the larger user base. Read both apps' detail pages on AppRanks for the full feature breakdown, install counts, and recent listing changes.
Both apps are one-click installs from the Shopify App Store marketplace. Shopify Flow has more onboarding documentation maturity (11,608 reviews vs 0), which usually translates to better-tested setup wizards and quicker time-to-value. AppRanks doesn't measure setup time directly — read the recent reviews on each app's detail page for merchant-reported install experience.
Shopify Flow typically suits established stores with steady traffic based on its review-base composition (11,608 reviews). Postallyy Stock Notify, Alerts aligns more with early-stage and growth-mode stores (0 reviews). Larger review bases generally mean the app has been load-tested at scale — relevant if you're processing high order volume or handling enterprise compliance requirements.
Migration support varies by app and category. Shopify Flow and Postallyy Stock Notify, Alerts 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 Postallyy Stock Notify, Alerts" 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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