Crafted in the UK

Managed WordPress Hosting

  • Expert management by UK-based WordPress specialists
  • Scalable plans that evolve with your business
  • 10x faster SSD disks for blazing performance

Try for free

Powered by Onyx Managed WordPress Hosting
We’re rated EXCELLENT 5-star review 4.9 out of 5 based on 1,254 reviews.
Choose your plan

From personal to agency, our plans adapt to your needs.

30-day free trial. No risk. No obligation.

Show Managed WordPress hosting plan prices as:

Scroll/Swipe to view more plans.
Personal Personal Pro Pro Business

Most popular

Business
Agency Agency
Perfect for small websites or blogs. Great for growing sites that need more speed and resources. Ideal for online stores with a larger client base. A powerful multi-site plan to maximise growth.
£{{vatMod(14.99)}}30 days free trial £{{vatMod(34.99)}}30 days free trial £{{vatMod(99.99)}}30 days free trial £{{vatMod(199.99)}}30 days free trial
£{{vatMod(149.99)}}30 days free trial £{{vatMod(349.99)}}30 days free trial £{{vatMod(999.99)}}30 days free trial £{{vatMod(1999.99)}}30 days free trial
£{{vatMod(449.99)}}30 days free trial £{{vatMod(1049.99)}}30 days free trial £{{vatMod(2999.99)}}30 days free trial £{{vatMod(5999.99)}}30 days free trial
1 WordPress site Upgradeable to 2 1 WordPress site Upgradeable to 5 10 WordPress sites Upgradeable to 20 25 WordPress sites Upgradeable to 100
20k Monthly visits 50k Monthly visits 250k Monthly visits 1m Monthly visits
5GB SSD storage 10GB SSD storage 50GB SSD storage 200GB SSD storage
- CDN 100GB Per month CDN 200GB Per month CDN 600GB Per month
Get started Get started Get started Get started

High Availability Application level HA
The Onyx platform provides high-availability (HA) as standard for all plan levels. We've built Onyx to be resilient with your site stored in multiple containers and fully redundant web servers and database clusters.

LiteSpeed Caching World's fastest WordPress host
Wordpress on Onyx is fast - it's designed that way, with high performance NVMe SSD storage for both web and database servers. Sites on Onyx are cached by default and from Pro and above we also include a CDN allowance. We test regularly against a number of competitors and we are up to 200% quicker.

Staging/test sites 2 per site 3 environments in total Staging/test sites 2 per site 3 environments in total Staging/test sites 2 per site 3 environments in total Staging/test sites 2 per site 3 environments in total
Daily Backups Hourly Backups Daily Backups Daily Backups
Yes

Instant Setup

Yes

Instant Setup

Yes

Instant Setup

Yes

Instant Setup

Email

£{{vatMod(4.99)}} a month / £{{vatMod(49.99)}} a year / £{{vatMod(149.99)}} triennially, per domain

With our mail add-on you can create unlimited mailboxes and forwarders on a per domain basis. Each add-on supports 10GB of disk space as standard, POP3/IMAP connectivity, webmail access and our powerful SpamExperts filter.

Include VAT:

Need extra sites?

Upgrade any plan for just £{{vatMod(5.00)}} per additional site, per month. Storage limit is shared between sites.

Why Onyx

Why choose Onyx Managed WordPress Hosting

We’ve cherry picked the very best features for maximum performance.

Powered by LiteSpeed

LiteSpeed ADC optimises response times by storing cached copies of your site on our own edge load balancers. This delivers your content at blazing speed. Our specialist WordPress plugin also gives you the power to tweak your setup and update your cache on the fly.

DDoS protection as standard

Our entire network is secured by over 2,000Gbps of DDoS protection targeted to eliminate malicious traffic only. This means that even if your site is being attacked, it stays both safe and online.

Ultra-fast 100% SSD storage

Onyx stores multiple copies of your data on a globally accessible, Optane-accelerated 100% SSD storage cluster for optimal latency and blisteringly fast loading speeds.

Proven reliability

Trusted by thousands of valued clients

With over 18 years’ experience in web hosting, we’re trusted by businesses of all sizes to support their success.

128,278

WordPress sites hosted

Unmatched value

Managed WordPress Hosting Benefits

  • Total reliability with our 99.99% uptime guarantee
  • Free 30-day trial for zero-risk testing
  • Free expert support from our UK-based team
  • Automated back-ups to protect and restore your data
  • Free, no-hassle migrations in hours, not days
  • Fully managed assistance from our WordPress experts
  • Scalable plans to support your growth
  • High availability for non-stop performance even under extreme load
  • Powerful multi-site control dashboard with all plans
  • Free SSL with every domain keeps you and your site visitors safe
  • Fully optimised platform for maximum speed and reliability
  • Fully redundant network for continuous availability

“Recently I brought a site back from the USA to the Onyx Hosting Platform. All I can say is that the performance is much better on Onyx than the expensive dedicated server we were paying for previously.”

5-star review

Onyx client

(Source: TrustPilot, UK)

Your Onyx Dashboard

Advanced control. Made simple.

With intuitive controls and an easy-to-use interface, you can oversee all your projects at a glance.

“I must say how good Krystal Hosting and there Wordpress Hosting platform onyx.io is. I have used there services and they get better everyday. There customer support is out of this world.

5-star review

Onyx client

(Source: TrustPilot, UK)

Best-in-class performance

The World’s Fastest WordPress Hosting

We tested our platform against some of the biggest names in WordPress hosting. The graph below shows the results. Onyx is twice as fast as some of our leading competitors!


Platform: Katapult

Onyx

Personal Plan

1354.32

Requests/sec

Platform: Google Cloud

Kinsta

Starter Plan

936.95

Requests/sec

Platform: Google Cloud

SiteGround

GoGeek Plan

823.83

Requests/sec

Platform:

WP Engine

Startup Plan

735.58

Requests/sec

Platform:

GoDaddy

Ult' Managed WP Plan

413.29

Requests/sec

Test Methodology

Each service has been tested using the Siege stress tester from a High Frequency Compute Vultr system in their London datacentre.

Testing involved two rounds. In each round, 200 concurrent requests to a default WordPress homepage were generated as quickly as they could be processed over the course of 1 minute, repeated 3 times, then with the average result of the 3 tests being taken.

The first round tested cached responses using the provider's default/recommended caching utilities enabled, the second round tested uncached responses with caching disabled to simulate requests to dynamic, uncacheable content. The results of these two rounds were then averaged together to represent a 50% mix of cached/uncached requests.

“I have been with Krystal and other services, such as Onyx since my previous excellent host was incorporated into them. Awesome support. Always helpful, and always keep my websites running super-smoothly.”

5-star review

Onyx client

(Source: TrustPilot, UK)

Award-winning support

Questions?
We're here for you.

Get in touch with our UK-based support team for personal, expert advice and gold-standard customer service.

Call us:
020 8050 1337
(Monday–Friday 9am – 8pm)

FAQs

Onyx FAQs

Onyx is a managed high-availability platform. We monitor the servers and ensure that your site is always available and online. We monitor the resources sites are using and can scale the containers if required to add more capacity.

A managed platform also means we’re here to help if you get stuck or have any questions – we can assist with anything from platform-related queries such as caching configuration to WordPress plugin recommendations.

Can I disable auto-updates?

Yes. There are plugins that allow you to configure what updates happen automatically (WordPress core, minor/security updates, plug-in, theme & translation).

You can also add the following to your wp-config.php file - which will disable core updates.

define( 'AUTOMATIC_UPDATER_DISABLED', true );

However, we strongly recommend not disabling automatic updates. If the sites software versions become out of date you may be exposed to security risks.

What are the default resources per container?

Memory & CPU
On all plans - each site by default has two containers, each with 1GB RAM and 1 CPU core. Resources can be increased by support where needed.

Storage
Personal - 5Gb
Pro - 10Gb
Business - 50Gb
Agency - 200Gb

What does the pre-installed LiteSpeed Cache plugin do?

The LiteSpeed Cache plugin we install manages the caching and CDN (where enabled) for your site - whilst we have set defaults which should work well for the majority of sites, we can help configure the settings if the defaults aren’t looking to be optimal for your site’s configuration.

How do I use different plugins?

From your WordPress dashboard, Plugins > Add New. You can then either search the WordPress repository for the plugin or upload a plugin zip file.

Are there any banned plugins?

There are no specifically banned plugins but we would draw your attention to the Onyx Terms & Conditions regarding abuse.

We strongly recommend not using other caching plugins. The default plugins installed should ensure your site works well and caches appropriately. You may wish to use a plugin to minify or combine your javascript and/or CSS - if this is not handled directly by your theme.

Your package includes backups but we understand you may wish to take your own additional backups. We encourage this however please ensure you use a plugin that saves your backups off-site. Your Onyx plan is for web hosted files only - it is not for backup or other file storage.

See Onyx T&C's regarding abuse.

How many live and staging sites can I run?

You can run live sites up to the number of sites your package allows. For each live site you can have up to two simultaneous staging sites.

What about email?

Onyx is a dedicated performance Content Management System (CMS) hosting platform.

We recognise that email is important and as such we have a per domain email add-on that gives 10Gb of space with unlimited mailboxes & forwarders. Email is hosted on separate servers to the Onyx platform and includes SpamExperts filtering.

The email add-on and number of domains can be selected in the Onyx cart during checkout and also directly through the .

How do I force SSL?

SSL can forced within the domains section of the Onyx Portal. We've written a guide explaining how to do this: How to force HTTPS (SSL) on your Onyx Site.

Yes, absolutely – you’ve got full access to the LiteSpeed Cache plugin's caching settings, but if you're unsure on the best setup for your site, just let us know and we'll take a look over it!

We set each site's PHP/WordPress memory limit to 256MB per request by default. This value should handle pretty much all instances of WordPress quite happily however we do provide access for you to update this as needed. You can do so by specifying a different limit via a .user.ini configuration file or contacting support for assistance.

Where are error logs written to?

Both the web server and PHP error logs are available to view via 'Stats & Analytics' from the left hand site menu by selecting 'Error Log'.

How do I use a different theme?

From your Wordpress dashboard, Appearance > Themes > Click ‘Add New’. Please ensure your theme is directly inside the zip file you upload. Sometimes themes are double-zipped and you will need to unpack and re-zip just the theme directory.

What PHP versions & modules are supported?

Onyx currently supports the following PHP versions: 5.6, 7.0, 7.1, 7.2, 7.3, 7.4, 8

PHP memory limit 512Mb

Most standard PHP modules are installed.

Should you wish to alter any PHP limits or settings you can do so by modifying the .user.ini file.

If you have an issue that you believe may be caused by a setting, limit or missing/not supported module please log a support ticket.

What PHP limits are in place?

All PHP limits are set sufficiently high that all sites should work as expected. If you have an issue that you believe may be caused by a PHP setting or limit please log a support ticket.

What happens if I exceed my plan visitor count?

We’ve currently put in place soft limits for visitor count. We will send you a message to let you know you are hitting your plan limit and that you should consider upgrading to a plan with a higher visitor limit. We don’t charge ‘overages’.

What about migrating from my existing provider?

We have a migrator called KARMA (Krystal Assisted Retrieval and Migration Assistant) - that will allow you to migrate any existing WordPress site to Onyx.

Does Onyx include SSL?

Yes it does. A FREE SSL certificate can be applied to every domain hosted under your cloud hosting plan; enables you to use https:// on all your websites at no extra cost.

Managed WordPress Hosting
Get started

Try Onyx risk-free today...

Online success doesn’t have to be complicated. Onyx makes it simple. Find out for yourself with our free trial.

Try for free

Live Stats

Transparent, honest support

Our award-winning in-house support is ready to assist...

Tickets

1,584

Total Tickets
(last 7 days)

Calls

266

Incoming calls
(last 7 days)

Live Chats

1,413

Live Chats
(last 7 days)

10 hours

Ticket resolution time
(average - last 7 days)

5 minutes

Call duration
(average - last 7 days)

4 minutes

Live chat wait time
(average - last 7 days)

50%

Tickets solved in 1 response
(last 7 days)

30 seconds

Hold time
(target)

26 minutes

Live chat resolution time
(average - last 7 days)


We pride ourselves on offering a hosting support service like no other; polite, knowledgeable, fast and always ready to help.

Start a live chat now

View more live stats
See how we're honest & transparent in everything we do.