Blog Filter – Post Grid Filter by Category or Tag

79 Quality Score

Active Installs

17/30

With 7,000 active installs, this is a small-to-mid tier plugin, far below the 100,000-install leaders like Content Views or The Post Grid, but it still serves a real audience.

Update Freshness

25/25

A fresh update on 2026-06-16 and explicit testing against WordPress 7.0 signals the developer is actively maintaining the codebase.

User Rating

15/15

A 98 out of 100 average from 80 reviewers is excellent, suggesting nearly every user who rated it was satisfied.

Support Health

8/15

Only 1 support thread is recorded in the dataset, so the 100% resolution rate is technically perfect but based on a very small sample and not yet a proven track record.

WP Compatibility

15/15

Tested with WordPress 7.0, requiring only WordPress 5.0 and PHP 7.0, and supporting Elementor and Divi, this is broadly compatible with current setups.

Scores higher than 75% of indexed plugins

About

Create a responsive Blog Filter Post Grid to showcase posts. Let visitors filter by Category or Tag easily using Ajax. Supports Elementor and Divi.

Active Installs 7k+

Rating ★★★★½ 4.9/5

Last Updated 2026-09-01 12:21pm GMT

Requires WordPress 5.0+

Tested Up To 7.1

Requires PHP 7.0+

Security History

3 known vulnerabilities, all patched

3 Medium

Most recent: February 11, 2026

View details ▸

What It Does

Blog Filter generates responsive post grids for WordPress sites and lets visitors narrow down the displayed posts by category or tag using Ajax, so the page reloads without a full refresh. It ships with shortcodes plus compatibility for Elementor and Divi builders, making it usable on most modern WP sites.

Who It's For

This plugin suits bloggers, online magazines, portfolio sites, and resource libraries that need to let visitors sort a large archive of posts by topic or tag without building custom code. It is especially useful for content-heavy publications that want a cleaner browsing experience than a flat archive page.

Who Should Skip It

If you already run a builder like Elementor Pro or Divi and have a dedicated post grid widget, or if your site has fewer than 20 posts, the filtering feature will add little value and one more plugin to maintain.

The Bottom Line

Blog Filter is a well-maintained, well-rated niche plugin that delivers a focused feature: Ajax-based category and tag filtering on a responsive post grid. The overall quality score of 79.42 is held back mainly by its modest install base and limited support history, so if you value scale and a deeper track record, look at Content Views or The Post Grid. For smaller sites that just need clean Ajax filtering without bloat, it is a solid, low-risk choice.

Pick this if you want deeper customization, Gutenberg block support, and a much larger install base of 100,000 active users.

The Post Grid - Shortcode, Gutenberg Blocks and Elementor Addon for Post Grid 84/100

Choose this when you need a wider variety of grid layouts and skins backed by 100,000 installs and a proven support history.

Post Grid Gutenberg Blocks - PostX 83/100

Opt for PostX if you are a Gutenberg-first user wanting a richer block library and 40,000 installs of community validation.

Ultimate Post Kit Addons for Elementor 82/100

Select this if you are fully committed to Elementor and want addons that integrate natively with Elementor widgets.