AM-Sites Web Experts

AMSites Login Customizer is a lightweight, visual customizer for the WordPress login page by AM-Sites Web Experts. Pick from 30+ templates, customize gradients, image and video backgrounds, completely restyle the form, harden the login with a math captcha and an attempts limiter, save your own presets, and onboard with a step-by-step setup wizard.
All assets shipped with the plugin (logo and background presets) are bundled locally; no remote files are required for the plugin to work.
Key features
<ul>
<li>30+ ready-made login page templates (classic, animated, glass, neon, etc.).</li>
<li>Gradient, image and video backgrounds with 20 image presets and 15 video presets.</li>
<li>Full login form restyling: colors, typography, spacing, borders, shadows.</li>
<li>Custom logo with click URL.</li>
<li>Math Captcha with Simple / Medium / Hard difficulty.</li>
<li>Login Attempts Limiter with IP and username blocking.</li>
<li>Save and load your own presets.</li>
<li>Dark admin mode and step-by-step setup wizard.</li>
</ul>

AMSites Login Customizer

Visual login customizer: 30+ templates, gradient/image/video backgrounds, form styling, math captcha and a login attempts limiter.

Josh Byers

The Custom Admin Branding Plugin allows you to brand and customize the WordPress administration area for clients or for personal use. You can display custom images and styles for the login screen, admin header and footer.
It should be fairly easy to use for anyone familiar with WordPress and has basic css and html skills. At its simplest it only requires you to activate and then replace three images with your own. Photoshop templates are included to help you with that.
Get more support on <a href="https://wordpress.org/tags/custom-admin-branding?forum_id=10">the official Custom Admin Branding forum</a>.

Custom Admin Branding

The Custom Admin Branding Plugin allows you to brand and customize the WordPress administration area…

AMSites Login Customizer vs Custom Admin Branding