Klaviyo vs SC Back in Stock Notify Me

Klaviyo: Email Marketing & SMS edges out SC Back in Stock Notify Me on rating (4.7★ vs 4.5★), but the gap is small enough that pricing fit and feature differentiation should drive the decision more than the headline number.

Pricing entry tiers: Klaviyo: Email Marketing & SMS at Free plan available, SC Back in Stock Notify Me 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 (seats, usage volume, integrations) varies.

Klaviyo: Email Marketing & SMS has the larger user base (3,292 reviews vs 177), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. SC Back in Stock Notify Me'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 Klaviyo: Email Marketing & SMS; mid-market and enterprise merchants with specific feature requirements should evaluate both — SC Back in Stock Notify Me's 177-review base may include the workflow context that matches your specific use case better than Klaviyo: 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.

Is Klaviyo: Email Marketing & SMS or SC Back in Stock Notify Me cheaper?

Both Klaviyo: Email Marketing & SMS and SC Back in Stock Notify Me offer paid plans only. Klaviyo: Email Marketing & SMS starts at Free plan available; SC Back in Stock Notify Me starts at Free plan available. Compare the per-tier features in the Pricing section above before committing.

Which has better reviews, Klaviyo: Email Marketing & SMS or SC Back in Stock Notify Me?

Klaviyo: Email Marketing & SMS has the higher average rating (4.7★ from 3,292 reviews) compared to SC Back in Stock Notify Me (4.5★ from 177 reviews). Both are tracked daily by AppRanks, so the figures here update each refresh cycle.

Should I choose Klaviyo: Email Marketing & SMS or SC Back in Stock Notify Me?

Klaviyo: Email Marketing & SMS holds the higher average rating (4.7★ vs 4.5★). That is the one dimension AppRanks can separate them on here — read both apps' detail pages for the feature breakdown and recent listing changes.

Which is faster to set up, Klaviyo: Email Marketing & SMS or SC Back in Stock Notify Me?

Both apps are one-click installs from the Shopify App Store. Klaviyo: Email Marketing & SMS has the deeper published review base (3,292 vs 177), 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.

Which works better for small vs large Shopify App Store merchants?

Klaviyo: Email Marketing & SMS typically suits early-stage and growth-mode teams based on its published review base (3,292 reviews). SC Back in Stock Notify Me typically suits early-stage and growth-mode teams based on its published review base (177 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.