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Personal | Pro |
Most popular Business |
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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 |
Application level HA
World's fastest WordPress host |
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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 |
Instant Setup |
Instant Setup |
Instant Setup |
Instant Setup |
£{{vatMod(4.99)}} a month / £{{vatMod(49.99)}} a year / £{{vatMod(149.99)}} triennially, per domain |
Include VAT:
Upgrade any plan for just £{{vatMod(5.00)}} per additional site, per month. Storage limit is shared between sites.
We’ve cherry picked the very best features for maximum performance.
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.
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.
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.
With over 18 years’ experience in web hosting, we’re trusted by businesses of all sizes to support their success.
130,405
WordPress sites hosted
“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.”
(Source: TrustPilot, UK)
With intuitive controls and an easy-to-use interface, you can oversee all your projects at a glance.
Fine tune your sites via desktop and mobile with your easy-to-use Onyx Dashboard.
Create instances with just one-click and watch a WordPress site get created before your eyes, in less than 30 seconds!
Optimise your site with real-time data on key performance indicators, including requests, error logs and resource usage.
“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.”
(Source: TrustPilot, UK)
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!
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.”
(Source: TrustPilot, UK)
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)
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.
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.
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
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.
From your WordPress dashboard, Plugins > Add New. You can then either search the WordPress repository for the plugin or upload a plugin zip file.
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.
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.
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 Onyx Portal.
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.
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'.
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.
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.
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.
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’.
We have a migrator called KARMA (Krystal Assisted Retrieval and Migration Assistant) - that will allow you to migrate any existing WordPress site to Onyx.
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.
Online success doesn’t have to be complicated. Onyx makes it simple. Find out for yourself with our free trial.
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We pride ourselves on offering a hosting support service like no other; polite, knowledgeable, fast and always ready to help.