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WordPress plugin comparison

AJAX Auth vs Simply Login Register

At a glance

  • AJAX Auth has more active installs: 10K+, against 10+ for Simply Login Register.
  • On a typical day, AJAX Auth is downloaded about 79 times, Simply Login Register about 2.
  • Simply Login Register is rated higher: 5.0 out of 5 from 1 review, against 4.6 from 167 reviews.
  • AJAX Auth was updated more recently: Nov 10, 2026, against Jul 17, 2026 for Simply Login Register.
  • Both are tested up to WordPress 7.0.8.
  • AJAX Auth has been around longer: since 2009, against 2016 for Simply Login Register.

Line by line

AJAX Auth leads on 5 of 6 comparable lines.

MetricAJAX AuthSimply Login Register
Popular rank#1,489#33,468
Active installs10K+10+
Downloads, last 30 days3.8K47
Rating4.6(167)5.0(1)
Support threads resolved100%–
Tested up to7.0.87.0.8
Search multiplier×1.11×0.19
Last release1 day ago3 months ago
Requires PHP5.2–

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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