Side-by-side comparison · 24 data points
Send hundreds of personalized emails from Google Sheets ™. Includes: mail merge, tracking, scheduling, follow-ups, automations and powerful AI features. Try it now, it's free!
| Coupler.io | Mailmeteor | |
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| Description | ||
| Screenshots | images | images |
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Connect apps like Facebook Ads, Google Ads™ & Google Analytics™ and other apps to Google Sheets™ . Export, merge, visualize data seamlessly. Craft live marketing dashboards.
| Metric | Coupler.io | Mailmeteor: Mail merge for Google Sheets ™ |
|---|---|---|
| Rating | 4.8 ★ | ★ 4.9 ★ |
| Total reviews | 278 | ★ 12k |
| Active installs | 435,620+ | 7,904,202+ |
| Free plan | Yes | Yes |
| Pricing | Free of charge with paid features | Free of charge with paid features |
Mailmeteor: Mail merge for Google Sheets ™ edges out Coupler.io on rating (4.9★ vs 4.8★), but the gap is small enough that pricing fit and feature differentiation should drive the decision more than the headline number.
Pricing entry tiers: Coupler.io at Free of charge with paid features, Mailmeteor: Mail merge for Google Sheets ™ at Free of charge with paid features. 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.
Mailmeteor: Mail merge for Google Sheets ™ has the larger user base (11,664 reviews vs 278), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Coupler.io's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat.
Recommended by size: small/early-stage admins who need fast install and low risk should default to Mailmeteor: Mail merge for Google Sheets ™; mid-market and enterprise admins with specific feature requirements should evaluate both — Coupler.io's 278-review base may include the workflow context that matches your specific use case better than Mailmeteor: Mail merge for Google Sheets ™'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 Google Workspace Marketplace 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: Coupler.io audit • Mailmeteor: Mail merge for Google Sheets ™ audit
No tracked changes.
Both Coupler.io and Mailmeteor: Mail merge for Google Sheets ™ offer paid plans only. Coupler.io starts at Free of charge with paid features; Mailmeteor: Mail merge for Google Sheets ™ starts at Free of charge with paid features. Compare the per-tier features in the Pricing section above before committing.
Mailmeteor: Mail merge for Google Sheets ™ has the higher average rating (4.9★ from 11,664 reviews) compared to Coupler.io (4.8★ from 278 reviews). Both are tracked daily by AppRanks, so the figures here update each refresh cycle.
Mailmeteor: Mail merge for Google Sheets ™ holds the higher average rating (4.9★ vs 4.8★). That is the one dimension AppRanks can separate them on here — read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Google Workspace Marketplace. Mailmeteor: Mail merge for Google Sheets ™ has the deeper published review base (11,664 vs 278), 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.
Coupler.io typically suits early-stage and growth-mode teams based on its published review base (278 reviews). Mailmeteor: Mail merge for Google Sheets ™ typically suits established teams with steady usage based on its published review base (11,664 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. Coupler.io and Mailmeteor: Mail merge for Google Sheets ™ 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 Coupler.io" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
