Email API Rankings

Search, compare, and track WordPress plugins using local WP Rankings data.

Total plugins62.1K
Active installs (est.)Under review
Data updatedJun 23, 2026
# Plugin 24h 7d Growth % Estimated installs
260 Site Mailer 1 249.5K200K+ official
55,869 SwiftTrap for Mailtrap 2,442 8,729 Under review
57,342 Lettr 6,640 3,412 Under review