AppRanks verdict
Generated from live data on this pageBased on the data on this page, MailOptin – Popup, Optin Forms & Email Newsletters for Mailchimp, HubSpot, AWeber Etc. is the stronger choice for most WordPress Plugin Directory merchants — 4.8★ vs Mailster Gmail Integration's 1.0★ is a meaningful gap that usually reflects real product or support quality differences across the user base. MailOptin – Popup, Optin Forms & Email Newsletters for Mailchimp, HubSpot, AWeber Etc. has the larger user base (434 reviews vs 1), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Mailster Gmail Integration'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 MailOptin – Popup, Optin Forms & Email Newsletters for Mailchimp, HubSpot, AWeber Etc.; mid-market and enterprise merchants with specific feature requirements should evaluate both — Mailster Gmail Integration's 1-review base may include the workflow context that matches your specific use case better than MailOptin – Popup, Optin Forms & Email Newsletters for Mailchimp, HubSpot, AWeber Etc.'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: MailOptin – Popup, Optin Forms & Email Newsletters for Mailchimp, HubSpot, AWeber Etc. audit • Mailster Gmail Integration audit
