Top 20 open-source products relevant to WordPress and WordPress Plugins

Elementor is a front-end drag & drop page builder for WordPress.

Open Source

Memberium is a WordPress plugin that allows you to easily build powerful, automated membership sites or courses that will grow, thrive and operate on their own. Memberium works with Infusionsoft, Keap Pro, or ActiveCampaign.

Open Source paid

A Free, Open-source, & Self-hosted one-stop solution to manage Unlimited WordPress websites from a single dashboard. MainWP is the only management plugin with 2000+ ⭐⭐⭐⭐⭐ reviews on WP.org.

Open Source freemium $29.0 / Monthly (32+ Premium Extensions & Priority Support)

All your WordPress needs in one package!

Open Source freemium $39.0 / Annually (For Accessing All Labinator WordPress Themes & Plugins)

Defends WordPress against hacker attacks, spam, trojans and malware.

Open Source freemium $99.0 / Annually

ElasticPress is a fast and flexible search and query engine for WordPress.

Open Source

Permalink Manager allows to easily customize posts, pages, custom post types, categories, tags, custom taxonomies and WooCommerce URL addresses.

Open Source freemium €45.0 / Annually (Single domain license)

Browse, Upload, Download, Embed, Play, Share, and Manage Your Google Drive Files from WordPress Site.

Open Source freemium

Create discount rules, dynamic pricing, BOGO deals, and auto-apply coupons with Discountify – the all-in-one WooCommerce discount plugin that boosts sales.

Open Source freemium $29.0 / Annually ("Pro","10 Users")

Prevent Direct Access (PDA) Gold protects unlimited WordPress media files, e.g. PDF & MP4 and restricts file access to logged-in users or custom members.

Open Source freemium $14.9 / Monthly (personal, 3 websites, 1 year of free updates)

Free and Premium Responsive WordPress Themes with Top-Notch Support. Grab one of our themes and empower yourself to create professional looking website.

Open Source freemium $49.0 / One-off (499)

Build Multi-step Guided Selling Process Smart Forms to Convert 10X More Traffic Into Leads & New Customers. Growth Focused. guidant.

Open Source freemium $49.0 / Annually

Darklup is the smartest dark mode plugin for WordPress that brings eye-soothing pleasure and increases your website's conversion rate.

Open Source freemium $29.0 / Annually

Add fast, flexible, SEO-friendly filters to posts, pages, and WooCommerce products. FilterPlus helps users find content instantly. Try now!

Open Source freemium $39.0 / Annually ("Pro","10 Users")

Best WordPress Plugin for Affiliates.

Open Source freemium $39.0 / Annually (Single site license)

WordPress plugin that lets you build better internal links, providing you anchor text keywords, link analysis, and much more.

Open Source paid $69.0 / One-off

Gravity Perks is a Wordpress plugin for Gravity Forms​.

Open Source

Chatbot, customer support, AI training, WordPress plugin, live chat.

Open Source freemium $149.0 / Annually (5 Sites License, Live Chat, AI Chatbot (ChatGPT))

Enhance your WordPress site’s registration process with the User Registration Using Contact Form 7 Pro plugin. Streamline user sign-ups and boost functionality with advanced features.

Open Source paid Free Trial $45.0 / Annually

Smackcoders are the developers of the finest WordPress, CRM, and Mobile products. Discover the popular software and Web development Services.

Open Source freemium $99.0 / One-off (Pro)