| SmartSMTP | WP SMTP Mailer – SMTP7 | |
|---|---|---|
| Tagline | — | — |
| Description | ||
| Screenshots | — | — |
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| Listed | — | — |
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| Metric | SmartSMTP | WP SMTP Mailer – SMTP7 |
|---|---|---|
| Rating | 4.7 ★ | ★ 5.0 ★ |
| Total reviews | 3 | ★ 112 |
| Active installs | 2,000+ | 9,000+ |
| Free plan | — | — |
| Built for Shopify | — | — |
WP SMTP Mailer – SMTP7 edges out SmartSMTP 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. WP SMTP Mailer – SMTP7 has the larger user base (112 reviews vs 3), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. SmartSMTP'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 WP SMTP Mailer – SMTP7; mid-market and enterprise merchants with specific feature requirements should evaluate both — SmartSMTP's 3-review base may include the workflow context that matches your specific use case better than WP SMTP Mailer – SMTP7'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 WordPress Plugin Directory 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: SmartSMTP audit • WP SMTP Mailer – SMTP7 audit
| Keyword | SmartSMTP | WP SMTP Mailer – SMTP7 |
|---|---|---|
| online form | Not ranked | #441 |
| online forms | Not ranked | #448 |
| contact | Not ranked | #500 |
| form builder | #891 | Not ranked |
WP SMTP Mailer – SMTP7 has the higher average rating (5.0★ from 112 reviews) compared to SmartSMTP (4.7★ from 3 reviews). Both are tracked daily by AppRanks, so the figures here update each refresh cycle.
It depends on what you're optimizing for. SmartSMTP fits better if you prioritize broader integrations; WP SMTP Mailer – SMTP7 is the call if you need the higher-rated option. 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 WordPress Plugin Directory marketplace. WP SMTP Mailer – SMTP7 has more onboarding documentation maturity (112 reviews vs 3), 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.
SmartSMTP typically suits early-stage and growth-mode stores based on its review-base composition (3 reviews). WP SMTP Mailer – SMTP7 aligns more with early-stage and growth-mode stores (112 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. SmartSMTP and WP SMTP Mailer – SMTP7 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 SmartSMTP" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.