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14 Best Wiki & Knowledge Base WordPress Themes – 2023

We reviewed the best knowledge base WordPress themes so that you can quickly create a wiki, helpdesk, FAQ, or Quora-style site.

Use them for online documentation, too!

Instead of figuring out which theme is the most reliable, all our picks are.

It now comes down to what exactly you need. But you’re on the right track, whichever you choose. Hurray!

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Best Knowledge Base & Wiki WordPress Themes & Plugins

  • KnowAll: The ideal solution for a knowledge base website with live (instant) search results.
  • Uncode: Get your online documentation and help desk website live fast.
  • Manual: A complete solution for documentation, knowledge base and education website.
  • Knowledge Base: For a quick Wiki website fix.
  • InfoCenter: Do you need to create a knowledge base with Q&A website?
  • kBase: An all-in-one theme to build helpdesk and knowledge base websites.
  • Wikb: Follow the modern trends with a stylish help desk website.
  • Flatbase: Get a knowledge base website with a forum up and running fast.
  • Docly: bbPress helpdesk forum integration + knowledge base.
  • Essentials: A knowledge base WordPress theme (supports Elementor & WPBakery!)
  • Tikidocs: A fantastic option to set up an RTL-friendly knowledge base website.
  • Discy: Go unique with a questions and answers website.
  • KnowHow: No-subscription-oriented knowledge base website awaits!
  • Tessera: The best way to mix a support forum with help desk.
  • Heroic: The only WordPress knowledge base plugin you need.

If you want to build support or a question-and-answer website, we have a WordPress theme for you.

Create an online user documentation site like a BOSS.

14 Best Knowledge Base WordPress Themes

If you want to create a self-help support section on your website, these knowledge base WordPress themes are exactly what you need.

1. KnowAll

knowall knowledge base WordPress theme

KnowAll is a cleverly designed and fast-loading WordPress knowledge base theme. It is the most popular theme on this list.

KnowAll is the accessible theme to adapt to your brand, which explains why big brands like Airbnb, Newegg, Jetpack, Pagely, and many others use it. It has a prominent search bar, a key feature of any online documentation website.

KnowAll is a translation-ready support desk WordPress theme that reduces the number of support requests by answering all questions.

KnowAll effortlessly adapts to your business need. It takes the traditional knowledge base to a new level. We love it, you love it, everyone loves it!

Main features:

  • Deep Heroic KB integration
  • Works great on mobile
  • 100% customizable (live editing)
  • In-depth analytics
  • Instant answers
  • Frequently asked questions page

Best for: A modern knowledge base website with live search results.


  • Heroic KB Essential ($149/year): KnowAll theme, 1 year updates, 1 year support
  • Heroic KB Plus ($199/year): All Essential features, search analytics, article feedback
  • Heroic KB Pro ($399/year): All Plus features, Slack, HelpScout and Gravity Forms integrations

2. Uncode

Uncode - multipurpose konwledge base

Uncode is an intuitive and highly responsive WordPress knowledge base theme.

Compatible with all the major knowledge base management plugins in the market, Uncode comes pre-designed with impressive demo websites and many more template pages.

It quickly adapts to your branding requirements vía the WPBakery page builder, Slider Revolution, and Isotope Grid plugins.

With WooCommerce integration from the get-go, marketing your knowledge base-related services and packages is now easier than ever before.

Uncode takes the website-building experience and streamlines it to downright pleasure!

Main features:

  • Drag and drop page building
  • 550+ theme sections and elements
  • FAQ (with accordions)
  • Newsletter subscription widget
  • Regular updates and improvements
  • Speed, mobile and SEO optimized

Best for: An online documentation and help desk website.

Price: $59

3. Manual

manual creative knowledge base theme

If your goal is to construct top-quality online documentation, Manual is an ideal choice. It incorporates many niche-specific features, each promising to enhance the quality of your page.

You can choose from different header and footer layouts (and customize them). You can translate Manual theme into multiple languages. It comes with bbPress support for community forum functionality.

Unlike other multipurpose themes, Manual focuses on one job. This high degree of specialization assures users that websites will live up to the highest standards. Manual support forum WordPress theme supports Elementor page builder by default for quick work.

A good wiki page can reduce the workload of your customer support team – make it with Manual!

Main features:

  • Translatable and RTL language compatible
  • Forum section (bbPress)
  • Online shop (WooCommerce integration)
  • Works as an LMS solution
  • Ajax live search
  • Gated content
  • Private or public documentation
  • Article feedback and impressions tracking

Best for: A documentation, knowledge base and education website.

Price: $59

4. Knowledge Base – A WordPress Wiki Theme

knowledge base amazing tech suppport theme

This Wiki-type knowledge base WordPress theme is an excellent solution for providing support to your customers. Knowledge Base Wiki-type theme allows you to add a support forum with the bbPress plugin.

Moreover, this theme is built with Bootstrap front-end framework and fits impeccably on all screen sizes.

The theme creates an advanced knowledge base website for your consumers.

It has an AJAX-based live search that helps you answer your consumer’s inquiries. And you’ll do it quickly, without coding.

Main features:

  • Performance optimized
  • Support forum
  • Multiple home demos
  • Custom widgets
  • Includes a child theme
  • Practical shortcodes for quick integration

Best for: A Wiki and knowledge base website.

Price: $39

5. InfoCenter

infocenter - knowledge base theme

InfoCenter is a WordPress knowledge base for your support needs. It combines all the tactics usually found in multiple other themes into one great package.

You will also find an integrated community that can help each other along the way.

This versatile, simple, and quick-to-set-up theme is meant for help and integration. InfoCenter uses community enhancement techniques such as minimum points to participate.

Whichever doubts you may have, use their support system! You will get a solid product with lots of helpful documentation.

Main features:

  • Question listings (with a “best answer” tag)
  • Easy to customize and brand
  • Integrated video function
  • Related posts and questions
  • Built-in search engine optimization
  • Regular updates
  • Clean user profile pages
  • 10+ custom widgets that add practicality

Best for: A knowledge base and Q&A website.

Price: $39

6. kBase

kBase - tech support WordPress theme

kBase is a WordPress theme specialized in technical documentation and support websites for everyone.

It is the perfect tool for businesses that want to help their clients with tech issues. kBase is responsive and customized with many pre-built elements.

You will get drag and drop builder and not need to write your code. Furthermore, kBase provides blogs and portfolio layouts with customizable skin colors and layouts.

The compatibility for WPML to translate texts and WooCommerce for eCommerce are also fantastic. Use bbPress and BuddyPress integration to create forums and discussion pages.

Additionally, it uses how-to videos and tutorials for all elements. This theme surpasses everyone in the customer support department. kBase is the easiest way to a modern knowledge base.

Main features:

  • 6 handy search types for quick finds
  • 500+ shortcodes and customization options
  • Drag and drop elements
  • Multiple article listing and detail layouts
  • One-click demo data import
  • Quick back- and front-end editing

Best for: A helpdesk and knowledge base website.

Price: $69

7. Wikb

wikb knowledge base wiki faq support wordpress theme

Wikb is one acceptable solution for a modern and resourceful knowledge base and help desk. It is an ideal tool for creating online documentation using WordPress.

It will be a breeze to link your account with your website and offer all the needed information to the existing and soon-to-be users.

Loads of convenient features will help you realize the right online presence quickly.

Wikb has pricing tables, a great knowledge base system, customer testimonials, contact forms, and multiple layout options. There are also WPBakery page builder and bbPress support.

Anyone can create a professional knowledge base website quickly and easily with Wikb.

Main features:

  • Built-in practical knowledge base system
  • WooCommerce integration for fast and easy transactions
  • Contact form
  • Testimonials
  • Pricing tables for different support packages
  • bbPress forum
  • Portfolio functionality

Best for: A modern help desk and support website.

Price: $75

8. Flatbase

flatbase simple knowledge base theme

Flatbase is the ultimate solution for creating your support platform. Thanks to its support for bbPress integration, this is a great WordPress theme to offer exclusive support and an interactive platform for your customers.

Its clean and detail-oriented design provides a great structure to present support articles, informing and teaching users how to master your product.

It has a built-in Ajax-based live search feature, allowing you to respond promptly to your customer’s queries.

You can also set up a FAQ page.

Flatbase looks excellent on any device because it’s fully responsive.

You can now build a support website immediately (0 skills necessary!).

Main features:

  • Ajax search for instant answers
  • Article feedback
  • bbPress integration (easy forum creation)
  • Ready-made FAQ templates
  • Translatable for language-specific support
  • Built-in blog section
  • Included child theme
  • Responsive and fast loading

Best for: A knowledge base and Wiki-style website.

Price: $49

9. Docly

docly wordpress knowledge base theme

Docly is a full-blown solution for knowledge base and Wiki-style websites. This resourceful WordPress theme misses nothing for you to quickly create a powerful and practical platform.

You can use all the demo sites but easily modify them. Some of the goodies that Docly includes are night/day toggle, Elementor page builder, RTL support, bbPress forum, and PSD files.

Docly is built around a search bar, a crucial part of any support site.

The layout is also optimized for mobile devices and fast loading speed, ensuring top-notch performance. But first, feel free to peek at the demo preview and enjoy Docly fully.

Main features:

  • Automatic theme updates
  • Dark and light theme switcher
  • Multilingual
  • Great performance on all devices
  • Informative preloader
  • Printable docs and posts
  • MailChimp integration
  • Font size configurator

Best for: A knowledge base website with a bbPress helpdesk forum.

Price: $59

10. Essentials

essentials knowledge base wordpress theme

Essentials is one of the biggest WordPress themes regarding demo material and features. This tool knows no boundaries, as it is available for building just about any website you want.

And if you would like to bring a knowledge base page to fruition, that’s also an option with Essentials and its dedicated sample.

Essentials is cool because it’s fully compatible with Elementor and WPBakery page builders. It also includes 100s of templates, one-click demo import, Slider Revolution, and multiple animations.

One tool to take care of everything – that’s what’s up when it comes to Essentials.

Main features:

  • Live search results
  • Back-to-top button
  • Popular categories
  • Video tutorial support
  • Portfolio, blog and online shop options
  • Quick answers section
  • Catchy animations

Best for: A responsive knowledge base website (WPBakery and Elementor support).

Price: $59

11. Tikidocs

tikidocs knowledge base wiki faq support wordpress theme

If you want to start your knowledge base, technical documentation, or Wiki-inspired website, check out Tikidocs.

Tikidocs has plenty of unique sections covering all your ideas for starting your own thing on the web today.

You will not need to touch a single string of code and still get the opportunity to build the desired website.

Live search, bbPress forum, Slider Revolution, and advanced theme panel are just some of the assets you get once becoming Tikidocs’ user.

Main features:

  • bbPress forum
  • Fast loading (great performance)
  • Video and parallax background
  • Redux Framework
  • CSS animations
  • Multiple front and internal page layouts
  • Pricing plans

Best for: An RTL-friendly knowledge base and support forum website.

Price: $75

12. Discy

discy knowledge base wiki faq support wordpress theme

Discy is a spectacular question-and-answer WordPress theme that allows you to create a Quora-like website. With Discy, you can create niche or generic Q&A websites or an extension to your existing business website.

Discy is an all-in-one solution that provides the needed components and elements for a Q&A website which could become the next big thing.

New and trending questions, polls, users, badges, blogs, upvoting answers, and view counters are just some of the assets of Discy.

This theme also fully supports RTL languages and all mobile devices.

Start your web application with confidence!

Main features:

  • Great for niche Q&A sites
  • Managing questions on the front-end
  • Polls
  • Upvotes and downvotes
  • User points and badges system
  • Detailed statistics
  • Flexible user settings

Best for: A questions and answers website. (Can also work for a social networking page.)

Price: $59

13. KnowHow

knowhow fresh knowledge base template

KnowHow WordPress theme helps you create an interactive knowledge base website with ease. It has all the elements you will need to provide an online support resource for your users.

Furthermore, it includes an AJAX-powered live search form to help you provide real-time responses to your consumer’s inquiries.

Building FAQ pages has never been as easy as it is with KnowHow.

Main features:

  • Looks great on mobile
  • FAQ page
  • Instant answers
  • Multilingual and translatable
  • Multi-level navigation (with animation)
  • Modern article layouts
  • User insights

Best for: A knowledge base website without a subscription.

Price: $59

14. Tessera

tessera wordpress theme

All you need to create a knowledge base and support forum website is a simple WordPress theme: Tessera.

This theme has everything in the kit, ready and set for beginners and advanced users to take to their benefit.

Tessera is combined with the widely popular Elementor drag and drop page builder. It offers everyone creativity even if they lack code and design skills. Tessera comes with bbPress integration to build a support forum with ease.

Constructing your complete support center will be a breeze.

Main features:

  • Online self-serve knowledge info library
  • Support tickets
  • Online shop (WooCommerce)
  • FAQ system
  • Elementor page builder
  • Live search (instant results)
  • Private replies
  • Quote replies

Best for: A support forum and help desk website.

Price: $49

Which is the best knowledge base theme for you?

The best theme for knowledge base websites that we highly recommend is KnowAll by HeroThemes.

It loads fast, has a search-centric design and powerful analytics, and is highly customizable to match your brand identity.

You can’t go wrong by choosing KnowAll for your support website.

Best Knowledge Base Plugins

1. Heroic Knowledge Base Plugin

heroic knowledge base wordpress plugin

Heroic Knowledge Base Plugin is a powerful tool for building any knowledge base website or online documentation.

This plugin works with most WordPress themes, and it’s a great option if you don’t want to install a separate WordPress installation just for the knowledge base. (No extra theme needed!)

Content organization is effortless with its drag and drop method. It has an intelligent admin panel that lets you configure and change the options in a few clicks.

It also has an article feedback system that lets visitors rate your content. Therefore, you can gauge the impact and efficiency of your content in assisting your customers and finding out which articles need revisions or improvement.

You can provide visitors with downloadable files in your articles and quick content finding with live search. Unlike other solutions, heroic offers custom search analytics for individual posts and search queries.

A knowledge base plugin is the best option for an existing website with an established design. That way, you don’t need to switch to a new theme just to have an awesome support page.

Here you can read our detailed Heroic knowledge base plugin review.

Main features:

  • Moderne help articles
  • Easily accessible topics
  • Instant answers
  • Visitor insights and data
  • Visitor feedback
  • Restrict content to logged-in users only
  • Online user guides

Best for: A knowledge base WordPress website with a great search function.


  • Heroic KB Essential ($149/year): KnowAll theme, 1 year updates, 1 year support
  • Heroic KB Plus ($199/year): All Essential features, search analytics, article feedback
  • Heroic KB Pro ($399/year): All Plus features, Slack, HelpScout and Gravity Forms integrations

WordPress Knowledge Base Examples

Jetpack KB

Jetpack CRM knowledge base powered by WordPress

Jetpack plugin is used by 5+ million websites worldwide. It is developed and maintained by Automattic, which is the same team that develops WordPress itself.

Their Knowledge Base is fairly simple and it is built using WordPress. It is arguably the most popular WordPress knowledge base.

Barn2 Knowledge Base

barn2 - wordpress knowledge base example

Barn2 is a team of developers behind many popular WordPress plugins. They have used the Heroic knowledge base WordPress plugin to build a product support page.

It is one of the best examples of how to use WordPress to build a knowledge base.

WP Simple Pay Documentation

WP Simple Pay plugin kb

WP Simple Pay is the #1 Stripe payment plugin for WordPress. Their solution is fairly easy to use but they have done an incredible job on their documentation to make the process even easier.

There are just a few knowledge base examples using WordPress. However, I hope it gives you an idea of how much you can do with WP.

Knowledge Base Theme FAQ

Can WordPress be used for a knowledge base?

WordPress is a very flexible CMS that you can use to build a knowledge base. Many themes and plugins for WordPress will help you structure your support pages for easier discovery.

When to use WordPress knowledge base theme?

Using a WordPress theme helps speed up website building and saves much money on design and development.

What is a knowledge base for?

It is online documentation designed to help users find answers to their support questions without asking for help. (It saves the owner a lot of time.)

How do I create a help page in WordPress?

You can create a help page using a knowledge base WordPress themes or plugins. You can install them on the existing website or host them on a separate domain or sub-domain. It’s a fast and easy solution.

Do I need a discussion forum and knowledge base?

You don’t need a support forum if you have a detailed knowledge base on your website. The better the documentation, the less you will require a forum or contact page.

Are WordPress knowledge base themes fully responsive?

All KB WordPress themes are fully responsive and mobile-friendly. (And optimized for a fantastic performance.)

How much does custom WordPress theme development cost?

Creating a custom WordPress theme cost anywhere between $1,000 and $15.000. Therefore, we recommend having a ready-made theme to save you a fortune. Plus, you can build your knowledge base website by yourself, thanks to the code-free customization.

What’s the difference between a Wiki and a Knowledge Base?

Wiki websites are used to create and share knowledge collaboratively. A Wiki can have many contributors and store extensive information on various topics. A great example is A knowledge base is a self-serve library of important information about your products, services, and processes.

I hope this article helped you find the best knowledge base WordPress theme for your project.

Was this article helpful?

Frontend web developer and web designer specializing in WordPress theme development. After graduating with BA he self-taught front-end web development. Currently has over 10 years of experience in mainly CSS, HTML (TailwindCSS, Bootstrap), JavaScript(React, Vue, Angular), and PHP. Obsessed with application performance, user experience, and simplicity.

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