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1. Listing metadata
Field-level data| EmailGrow | Klaviyo | |
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| Tagline | ||
| Description | ||
| Screenshots | images | images |
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| Developer | ||
| Listed |
| EmailGrow | Klaviyo | |
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| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed |
| Metric | EmailGrow: Collect More Emails | Klaviyo: Email Marketing & SMS |
|---|---|---|
| Rating | ★ 5.0 ★ | 4.7 ★ |
| Total reviews | 2 | ★ 3k |
| Free plan | Yes | Yes |
| Pricing | Free trial available | Free to install |
| Built for Shopify | — | — |
| Pricing tiers | 3 tiers | 3 tiers |
| Listed features | 5 | 5 |
| Featured placements | — | 4 |
| Review velocity (30d) | — | 133 new |
| Languages | 1 supported | 10 supported |
| Listed since | Mar 2025 | Sep 2012 |
EmailGrow: Collect More Emails edges out Klaviyo: Email Marketing & SMS on rating (5.0★ vs 4.7★), but the gap is small enough that pricing fit and feature differentiation should drive the decision more than the headline number. Pricing entry tiers: EmailGrow: Collect More Emails at Free trial available, Klaviyo: Email Marketing & SMS at Free to install. 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. Klaviyo: Email Marketing & SMS has the larger user base (2,964 reviews vs 2), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. EmailGrow: Collect More Emails'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 EmailGrow: Collect More Emails; mid-market and enterprise merchants with specific feature requirements should evaluate both — Klaviyo: Email Marketing & SMS's 2,964-review base may include the workflow context that matches your specific use case better than EmailGrow: Collect More Emails'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: EmailGrow: Collect More Emails audit • Klaviyo: Email Marketing & SMS audit
| Last updated | — | — |
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| Keyword | EmailGrow | Klaviyo |
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| #207 | #1 |
Not featured in any section recently.
No tracked changes.
| Signal | EmailGrow | Klaviyo |
|---|---|---|
| Average rating | 5.0 ★ (2) | 4.7 ★ (3k) |
| Rating distribution | 5— 4— 3— 2— 1— | 590% 42% 30% 21% 17% |
| Reviews · last 7 days | — | +23 |
| Reviews · last 30 days | — | +133 |
| Reviews · last 90 days | — | +440 |
No reviews yet.
Both EmailGrow: Collect More Emails and Klaviyo: Email Marketing & SMS offer paid plans only. EmailGrow: Collect More Emails starts at Free trial available; Klaviyo: Email Marketing & SMS starts at Free to install. Compare the per-tier features in the Pricing section above before committing.
EmailGrow: Collect More Emails has the higher average rating (5.0★ from 2 reviews) compared to Klaviyo: Email Marketing & SMS (4.7★ from 2,964 reviews). Both are tracked daily by AppRanks, so the figures here update each refresh cycle.
It depends on what you're optimizing for. EmailGrow: Collect More Emails fits better if you prioritize rating consistency; Klaviyo: Email Marketing & SMS 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. Klaviyo: Email Marketing & SMS has more onboarding documentation maturity (2,964 reviews vs 2), 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.
Unfortunately, we can’t recommend Klaviyo for several reasons. Basically, you constantly get the impression that their only goal is to push customers into a higher plan and keep them there. 1. Many fake profiles are created that inflate the plan count. 2. Deleting profiles is very cumbersome—you have to create a segmen
Easy-to-use use
EmailGrow: Collect More Emails typically suits early-stage and growth-mode stores based on its review-base composition (2 reviews). Klaviyo: Email Marketing & SMS aligns more with early-stage and growth-mode stores (2,964 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. EmailGrow: Collect More Emails and Klaviyo: 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 EmailGrow: Collect More Emails" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
