Monitor 404 errors, manage redirects, and show a custom 404 page with multiple templates.
Alternatives to ST 404 Page Builder
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Detect PHP error spikes, recurring patterns, request impact and source-version changes with grouped local diagnostics.
404 Designerv1.2.3
Easily set a custom 404 error page using any WordPress page. Design your 404 page as a regular page and use it as the 404 template for your site.
Colorlib 404 Customizerv1.1.1
Replace your theme's plain 404 page with one of 20 ready-made designs, edited live in the Customizer. No code, no page builder.
Selective maintenance and service-status control for WordPress. Keep unaffected parts online with up to three independent Service Zones.
Custom 404 Prov3.16.0
Take control of every 404 on your site — redirect visitors to a custom page or URL, log what broke, and get notified when it matters.
Fusion Page Builderv1.6.7
Fusion. The forever free, natively powerful, beautifully flexible, and easily expandable page builder for Wordpress.
ChunkBlocksv1.0.7
Build reusable content blocks with custom fields. Define a template once, let editors fill it in everywhere.
CDN Error Mockupsv1.2.0
Create customizable Cloudflare-style error page mockups with a WordPress block.
Blockenberg — 645 Advanced Gutenberg Blocks, 683 Templates and AI Agent for WordPress Block Editorv2.0.16
Build professional websites faster with ready-made pages and sections, plus flexible layout, typography, color, and spacing controls.