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WordPress plugin comparison

Deltadromeus Email Checker vs SureMail

At a glance

  • SureMail has more active installs: 200K+, against fewer than 10 for Deltadromeus Email Checker.
  • On a typical day, SureMail is downloaded about 1,226 times, Deltadromeus Email Checker about 1.
  • Deltadromeus Email Checker is rated higher: 5.0 out of 5 from 1 review, against 4.7 from 25 reviews.
  • SureMail was updated more recently: Oct 8, 2026, against Jun 4, 2019 for Deltadromeus Email Checker.
  • SureMail is tested with a newer WordPress: 7.1.4, against 5.2.30 for Deltadromeus Email Checker.
  • Deltadromeus Email Checker has been around longer: since 2019, against 2025 for SureMail.

Line by line

SureMail leads on 6 of 7 comparable lines.

MetricDeltadromeus Email CheckerSureMail
Popular rank#53,282#275
Active installsFewer than 10200K+
Downloads, last 30 days3747K
Rating5.0(1)4.7(25)
Support threads resolved–50%
Tested up to5.2.307.1.4
Search multiplier×0.00×1.44
Last release7 years ago1 month ago
Requires PHP5.2.47.4

From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.

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