High Availability Web Hosting
The HAstacks Hosting Platform – Built for Maximum Uptime, Security and Speed
Web hosting has evolved — and with HAstacks High Availability hosting it’s faster, smarter, and more reliable than ever. Our HAstacks platform runs on ultrafast, fault‑tolerant, load‑balanced, and auto‑scaling servers to guarantee top performance, enterprise‑grade security and 100% uptime guaranteed.
With UK and US data centres plus a worldwide network of edge caching and CDN in 25 countries, HAstacks ensures lightning‑fast delivery everywhere. Distributed Google‑powered DNS, real‑time optimisation, and resilient backup and security keep your site safe and responsive. Take full control with our intuitive cPanel‑style control panel, or let our award‑winning support team manage it for you. We’re also proud to offer 100% carbon‑neutral, renewable‑powered hosting — delivering top performance with zero footprint.
The “HA” in HAstacks (pronounced hay‑stacks) stands for High Availability. The “stacks” are the dedicated layers powering routing, caching, load balancing, CDN, storage, databases, backup, and security. This unique design makes HAstacks a perfect fit for any website — from hobby to business or ecommerce to our WordPress‑optimised hosting. Four value‑packed plans, HAstacks delivers the speed, reliability, and scalability modern websites demand.
WEB HOSTING
Ultra High Availability,
Super-fast Web Hosting.
The very best hosting solutions: NVme storage, SQL clusters, RAM-based caching, self-healing servers, load balancing and security built-in, complete with award-winning support.
Carbon‑Neutral | Renewable‑Powered Hosting | 100% Uptime Guarantee | AWARD WINNING SUPPORT
EDGE Optimisation
Our EDGE caching provides significant speed improvements by not only caching your website but optimising it to ensure fast TTFB, load times and responsiveness for every visitor. Discover the HAstacks platform.
WordPress Optimised
For WordPress web hosting, our dedicated and specifically tuned servers – including EDGE, web and SQL database – can provide up to 400% speed increases and remove the need for caching and speed plugins. These also have optimised security protocols in place to help protect WordPress sites even more.
Auto-scaling
Our platform fires up new servers when sites are busy to ensure every visitor gets fast and responsive website delivery. In addition to our in-house servers, we have an almost unlimited autoscale capability thanks to our integration with cloud partners to provide overflow scaling when necessary, as well as providing multiple failover options without downtime.
Stacked with features. Stacks of Power.
Creating a platform that delivers pages to your customers quickly, consistently is key to good retention, sales and Google ranking. Metrics such as TTFB (Time to First Byte) and FCP (First Contextual Paint) and a page’s total load time are critical from wherever in the world your visitors are. To achieve this we provide the following:
- EDGE caching: By caching your website content on our Edge Servers, distributed around the globe, your pages are optimised and ready to be viewed with minimal backend processing. This is the main factor for achieving sub 100ms TTFB speeds (that’s 1/10th of a second)
- GLOBAL CDN: A Content Delivery Network stores various copies of your site’s images (and other content) at various key locations around the globe, meaning the round-trip for requests and download are significantly shorter. Often the transfer speeds of servers are less important than the “waiting for response” for each chunk of data – which is what add’s significant time to page’s load time. We partner with providers specialising in super-fast CDN services with the best connected networks in the world – like Google, AWS and Akamai – to ensure your content is stored on 6 continents, at every major point of presence – over 25 globally. This makes your site similar speeds to home country visit
- OPTIMISATION SUITE: Our EDGE servers provide pre-optimisation of several of your website’s elements – like minifying CSS, Java, defer, async, removing excess code etc – the kind of thing you’d need a few cumbersome plugins to achieve, or some nifty coding. You can customise all of this from within your control panel (and some from within a WordPress Plugin)
- AUTOSCALING – Shared hosting systems are usually affordable by putting multiple website on one platform (sometimes on one server!) – so when your website is busy, or several sites are, there’s often a performance drop. We counter that by automatically firing up additional servers of each type to cope with extra demand – so ensuring your site is always fast and responsive, whether you have 1 visitor or 1000 at a time. This is enhanced with autoscaling EDGE, web and database services on our cloud partners platform (which also provides failover resilience for our own networks)
- DISTRIBUTED DNS:Our DNS system is globally distributed on the Google DNS platform -which, like a CDN, makes DNS requests more local to the visitor and hence quicker. It also means that there are hundreds of DNS servers rather than just 3 or 4!
Ensuring your site is secure is a major priority – more and more nowadays. With over 25 years experience in web hosting, we ensure our network, our servers and your site is safe and protected as much as possible
- WAF: We run two levels of Web Application Firewalls on both our EDGE servers and Web Servers. These protect your site from malware, hack attempts and exploits using over 1000 signatures, updated regularly to counter new threats as they emerge.
- MALWARE & VIRUS SCANNING: We scan your website files daily to detect, remove and disable any known malware using a mixture of commercial and open-source malware detection suites, updated daily to protect against new variants and threats. You can also run these scans manually, say after a new upload or update.
- DDoS PROTECTION: If your site or our servers become the victim of a Distributed Denial of Service Attack our load balancers detect this and blackhole the requests offsite whilst attempting to maintain access to your site for legitimate visitors. Provisions for this are in place for up to 2Tbps of DDoS protection – more than enough to cope with even the largest DDoS attacks you’re likely to face.
- FREE SSL – A 256 secure certificate is automatically applied to keep your site and the data transmitted secure over the internet – essential for admin login and parts of your site where customers login (ecommerce etc). We update these for you every 60 days to help prevent SSL hijacking or other SSL exploits.
- SECURITY PROTOCOLS: Key to any organisations security is the practices and processes it employs in everyday operation. We keep our servers up-to-date, have automatic and manual checking in place and ensure our Firewalls are penetration tested monthly. Our datacentres all have the highest security, including ISO27001 security – with our core network being located in one of the most secure buildings in Europe (Telehouse London)
We provide multiple automated backups of your website to ensure continuity and give you the ability to roll-back easily to any point in time.
- 30 day SNAPSHOTS: Automatic on-site snapshots created every day for web files and databases. You can restore easily with one click or perform your own snapshots at any time. Snapshots are replicated offsite for redundancy.
- 12 month backups: For PRO and ULTRA packages we also keep a 12 monthly backups of your site in two backup locations
- Failover: Because of the way we’ve design our HAstacks platform, we have multiple replication and failover systems in place to ensure uptime, including servers, RAID storage disks and mirrored storage engines, both onsite and offsite.
We give you the option to fully manage your website yourself using a cPanel-like web control panel or, if you’re not big on control panels and would prefer, we’re always happy to manage your site for you as a “Fully Managed” solution – just contact us by phone, email, ticket or webchat and we’ll always be happy to promptly assist, advise or action your requests.
myHAstacks control panel features:
Website Tools
File Manager – FTP Accounts – PHP Version – 80+ 1-Click Apps – MySQL & PHPMyAdmin – SSH Access – Integrated Git Version Control – Multi-Language Control Panel
Domain Management
Subdomains – Change Nameservers – Domain Privacy – Manage DNS – DNSSEC
Backups & Security
Free SSL – FTP Access & Lock – Allow External SSL – Backup/Restore – Two-Factor Authentication – Password Protection
CDN
Web Optimisation Suite – EDGE Caching – Bandwidth ReportsCDN Security Headers – Visitor BLocking – Traffic Distribution
Email
Add/Remove Email Accounts – Junk Mail Filters – Webmail – DKIM Signatures
Statistics & Reports
Bandwidth Stats – Disk Usage Stats – Logs (Access/Error) – Auto Diagnostics – AWStats – Malware Report…and much more
Our core network is in Telehouse London – on of the most important and most interconnected datacentres in the World. From here we have our own and blended peering with all major transit providers and multiple 100Gbps links to our other networks around the globe, as well as direct links to the Google and AWS networks. We have a dedicated hosting platform in East London and a few other points of presence in the UK via our cloud partners. Our main US datacentre is in Dallas Texas and globally we have Load Balancers, EDGE and CDN points in over 40 countries.


Free website migration
Take the hassle out of moving your existing WordPress site from your old hosting provider to WebMate with ZERO downtime and ZERO hassle. We do it all for you at no extra cost!
If you have emails you’d like to move too, we can migrate those just as easily without losing any emails or folders.

cPanel-like web control panel
If you’re familiar with cPanel control panels then you’re in luck. We’ve designed ours to be very familiar – but with extra controls to suite the HAstack platform – like CDN and EDGE controls, as well as useful tools like file permission checkers and WordPress integration. Or if you prefer, we can action any changes you need by phone or email – whichever’s easiest for you.
Robust Self-healing, Auto-scaling network
Our HAstacks Platform makes 100% uptime HA hosting a reality
Engineered over 20 years, our HAstacks hosting platform is meticulously designed to be ultra-fast, robustly secure and to provide 100% uptime – even during maintenance. With multiple 100Gbps tier-1 internet feeds, EDGE caching, WAF, Active Monitoring, Clustered SQL Servers, NVMe storage and backup engines and more…
High Availability Web Hosting
Find your perfect Stack…
– from just £4 or $5.92 per month –
We have four great value, feature-packed web hosting options to suit every type of website and budget. What’s more, web sites feature Instant activation and a 30 day money-back guarantee – together with expert help and support backed with over 25 years of hosting experience.
If your current site is WordPress, you can select our WordPress Optimised platform for up to 400% speed boost and extra tools like a CDN and EDGE cache control plugin and other WordPress tools to make your site more secure and zippier.
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HAstack Pricing
- Main Spec
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Recommended use
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Web space
- Bandwidth
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CPU Speeds
- MySQL Databases
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Backups
- Performance
- High Availability (HA Hosting)
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Auto-scaling platform
- Global CDN
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EDGE caching (global)
- CDN and EDGE pre-fetching
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Gloabl Distributed DNS
- Storage Type and Speed
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WordPress Optimisation Wizard
- Clustered SQL (autoscaling)
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EDGE Optimisation Suite
- Security
- WAF (Web Application Firewall)
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Malware / Virus Protection
- DDoS Protection
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FREE Hack Repair Assistance
- Free SSL Certificate
- Management
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Fully Managed
- cPanel-like Control Panel
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WordPress Plugin
- Domain hosting and management
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GIT version control
- Basic Emails (2GB per box)
- Features + Extras
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100% UPTIME GUARANTEE
- 100% carbon-neutral
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FTP users
- PHP 7.1 - 8.4
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FREE Staging Site facility
- 80+ Pre-Installed Scripts
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FREE 360° Monitoring
- FREE Migration Assistance
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US or UK location option
- Money Back Guarantee
- Platform choices
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Good
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miniHAstack
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£ 5 .25 /month£ 4 .50 /month4 .25 /month4 .00 /monthUSD from $5.88/mo
- Main Spec
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Recommended useHobby / Non-commercial static Sites
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Web space50 GB
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BandwidthUNLIMITED
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CPU SpeedsGOOD (2.4Ghz)
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MySQL Databasesnone
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Backups30 days
- Performance
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High Availability (HA Hosting)
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Auto-scaling platform
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Global CDN
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EDGE caching (global)
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CDN and EDGE pre-fetching
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Gloabl Distributed DNS
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Storage Type and SpeedFast SSD
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WordPress Optimisation Wizard
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Clustered SQL (autoscaling)
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EDGE Optimisation Suite
- Security
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WAF (Web Application Firewall)Basic WAF
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Malware / Virus Protection
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DDoS Protection2 Tbps
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FREE Hack Repair Assistance
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Free SSL Certificate
- Management
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Fully Managed
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cPanel-like Control Panel
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WordPress Plugin
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Domain hosting and management
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GIT version control
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Basic Emails (2GB per box)UNLIMITED
- Features + Extras
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100% UPTIME GUARANTEE
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100% carbon-neutral
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FTP users1
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PHP 7.1 - 8.4
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FREE Staging Site facility
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80+ Pre-Installed Scripts
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FREE 360° Monitoring
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FREE Migration Assistance
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US or UK location option
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Money Back Guarantee
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Platform choicesCLICK TO GET STARTED:
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Fast
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liteHAstack
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£ 8 .25 /month£ 7 .75 /month£ 6 .50 /month£ 6 .25 /monthUSD from $9.38/mo
- Main Spec
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Recommended useGeneral Business Sites
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Web space100 GB
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BandwidthUNLIMITED
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CPU SpeedsFAST (2.7Ghz)
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MySQL Databases5 x 1GB max
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Backups30 days (+12 monthly)
- Performance
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High Availability (HA Hosting)
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Auto-scaling platform
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Global CDN
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EDGE caching (global)
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CDN and EDGE pre-fetching
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Gloabl Distributed DNS
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Storage Type and SpeedFast SSD
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WordPress Optimisation Wizard
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Clustered SQL (autoscaling)
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EDGE Optimisation Suite
- Security
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WAF (Web Application Firewall)Comprehensive
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Malware / Virus Protection
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DDoS Protection2 Tbps
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FREE Hack Repair Assistance
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Free SSL Certificate
- Management
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Fully Managed
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cPanel-like Control Panel
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WordPress Plugin
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Domain hosting and management
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GIT version control
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Basic Emails (2GB per box)UNLIMITED
- Features + Extras
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100% UPTIME GUARANTEE
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100% carbon-neutral
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FTP users5
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PHP 7.1 - 8.4
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FREE Staging Site facility
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80+ Pre-Installed Scripts
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FREE 360° Monitoring
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FREE Migration Assistance
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US or UK location option
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Money Back Guarantee
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Platform choicesCLICK TO GET STARTED:
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Faster
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PROHAstack
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£ 11 .90 /month£ 10 /month£ 9 .50 /month£ 9 /monthUSD from $9/mo
- Main Spec
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Recommended useAll Commercial Sites
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Web spaceUNLIMITED
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BandwidthUNLIMITED
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CPU SpeedsFast (3.4Ghz)
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MySQL DatabasesUNLIMITED x 1GB
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Backups30 days (+ 12 months)
- Performance
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High Availability (HA Hosting)
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Auto-scaling platform
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Global CDN
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EDGE caching (global)
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CDN and EDGE pre-fetching
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Gloabl Distributed DNS
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Storage Type and SpeedSUPERFAST NVMe
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WordPress Optimisation Wizard
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Clustered SQL (autoscaling)
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EDGE Optimisation Suite
- Security
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WAF (Web Application Firewall)Comprehensive
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Malware / Virus Protection
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DDoS Protection2 Tbps
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FREE Hack Repair Assistance
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Free SSL Certificate
- Management
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Fully Managed
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cPanel-like Control Panel
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WordPress Plugin
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Domain hosting and management
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GIT version control
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Basic Emails (2GB per box)UNLIMITED
- Features + Extras
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100% UPTIME GUARANTEE
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100% carbon-neutral
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FTP usersUNLIMITED
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PHP 7.1 - 8.4
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FREE Staging Site facility
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80+ Pre-Installed Scripts
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FREE 360° Monitoring
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FREE Migration Assistance
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US or UK location option
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Money Back Guarantee
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Platform choicesCLICK TO GET STARTED:
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Fastest
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ULTRAHAstack
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£ 19 /month£ 16 .25 /month£ 15 .25 /month£ 14 .25 /monthUSD from $14.25/mo
- Main Spec
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Recommended useLarge site or where speed is important
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Web spaceUNLIMITED
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BandwidthUNLIMITED
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CPU SpeedsFastest (4.2Ghz)
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MySQL DatabasesUNLIMITED x 5GB
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Backups30 days (+ 12 months)
- Performance
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High Availability (HA Hosting)
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Auto-scaling platform
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Global CDN
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EDGE caching (global)
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CDN and EDGE pre-fetching
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Gloabl Distributed DNS
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Storage Type and SpeedULTRAFAST NVMe
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WordPress Optimisation Wizard
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Clustered SQL (autoscaling)
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EDGE Optimisation Suite
- Security
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WAF (Web Application Firewall)Comprehensive
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Malware / Virus Protection
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DDoS Protection2 Tbps
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FREE Hack Repair Assistance
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Free SSL Certificate
- Management
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Fully Managed
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cPanel-like Control Panel
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WordPress Plugin
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Domain hosting and management
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GIT version control
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Basic Emails (2GB per box)UNLIMITED
- Features + Extras
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100% UPTIME GUARANTEE
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100% carbon-neutral
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FTP usersUNLIMITED
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PHP 7.1 - 8.4
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FREE Staging Site facility
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80+ Pre-Installed Scripts
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FREE 360° Monitoring
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FREE Migration Assistance
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US or UK location option
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Money Back Guarantee
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Platform choicesCLICK TO GET STARTED:
For advice on which hosting plan’s best for your new or existing website, contact us by email, phone or webchat (in the bottom right corner).
30 day money-back guarantee on all WebMate hosting plans. All prices exclude VAT in the EU at 20%. US and rest of world, prices inclusive of all applicable taxes. Full T&Cs
FAQs – Website Hosting questions answered
Where are the servers located?
Our core network is in Telehouse London – one of the most important and best interconnected internet hubs in the world. Our main hosting platforms are in dedicated facilities in London and Dallas USA with multiple diverse and redundant 100Gbps links, direct connections to our core and backup networks, as well as direct connections to Google Cloud and AWS (where some of our autoscaling, backup, CDN and EDGE caching servers are). In all, the whole network infrastructure is deigned for ultra High Availability web hosting across several geographically diverse locations.
What servers do you use?
We have three different server specifications and then two sets for standard hosting – optimised for HTML and PHP – and WordPress Optimised. ULTRA servers are our highest specification for maximum performance, typically 4.2Ghz 48 core Platinum Xeon with DDR5 and the fastest NVMe drives. PRO are typically 3.4Ghz Xeon Gold with DDR4 and fast NVMe drives. Lite servers typically have 2.7Ghz Xeon Silver processors with NVMe OS drives and DDR4 RAM. Server brands are all top brand Supermicro or Dell rack servers or blades.
Can I try your hosting before I buy?
Sure, our 30 day money back guarantee is no-quibble but you’ll need to pay by card or Paypal. Most importantly, the reason is to avoid abuse by scammers who take advantage of free hosting periods and jeopardise the performance and reputation of our system, But, if you’re not happy for any reason, we’ll refund within 24 hours without question.
Can i host multiple websites?
Each package is for one website. It’s very high performance hosting specifically designed to maximise performance, security and reliability – not the cPanel shared hosting systems you see elsewhere. Hosting plans with 5, 10 or unlimited websites on offer elsewhere just mean the performance of each site is diluted – something our service is not about. If you need to host multiple websites on a budget, please contact us for options.
Do I get root, SSH or cron access?
You do get limited SSH access with Pro and Ultra plans, but this is jail rooted and tightly secured.
What payment methods do you accept?
You can pay by all major credit cards (including American Express), Apple Pay or Paypal. If you need to pay on account by bank transfer or cheque, let us know and we’ll set you up quickly. Once your first monthly or annual payment is made, you can switch to easy Direct Debits (UK only).
How do you guarantee 100% uptime, everyone else just offer 99.9% max?
Our HAstacks platform is designed to be extremely reliable and capable of 75% system outages and still maintaining performance. Our fault-tolerant auto-scaling and load balancing technologies ensure that even if our own network or datacentres have a major outage, other datacentres and cloud partners automatically and instantly maintain the load and ensure 100% uptime. Other ISP’s 99.9% uptime guarantee usually exclude “scheduled maintenance” – and just 0.1% of downtime is 8.76 hours that your site is offline. Typically, web hosts that do not have any High Availability in place, with maintenance, can have downtime of at least 50 hours per year.
What platform does your control panel use, Plesk or cPanel?
Neither. Both of those add too much lag to websites and offer zero high-availability. You get our own in-house designed control panel that looks and feels a bit like cPanel but with much more integration and control. Here you can manage your site, EDGE caching, CDN, domains, optimisations, databases, FTP users and manage or edit your web files directly. If you prefer tho, anything you need doing to you website can be managed for you by our support team – just contact us in whichever method you prefer and we’ll get it actioned or assist in any way we can. So you have the choice of self-managed or fully managed.
Do you have a list of customer sites you host?
We do, we guard it with our lives! Security or data protection is very important to us so we’ll never share our customers’ information. This website is hosted on our ULTRA HAstacks servers (and is quite a heavy WordPress theme). We host websites for everyone from large multi-nationals, governments, police forces, well-known ecommerce giants as well as corner shops, cupcake makers, builders and independent consultants all over the World.
Do I need a separate CDN (Content Delivery Network)?
No, our hosting platform has a built-in and automatic CDN with over 25 points of presences on 6 continents. It works in the background and caches your website assets and static components in all formats and sizes to ensure fast delivery to visitors wherever they are located. You also Don’t need CDN plugins, cache plugins, or any other optimisation plugins – our EDGE servers can handle all of that much better than plugins – and with less overheads.
What SSL certificate does the web hosting come with?
All website hosting plans come with a free 256-bit encrypted domain validated certificate as standard, which auto-renews every 60 days for added security. OV (Organisation Validated) and EV (Enhanced Validation) are also available and are recommended for ecommerce sites where additional trust is required. EV SSL certificates turn the address bar green in most browsers and OV provide additional manual validation of your company for added trust with customers.
How do you claim to be the fastest website host?
It’s true, we put exact copies of our own website – a fairly plugin-heavy and high load website – onto various other popular shared hosting platforms and found that even our lite HAstacks platform outperforms almost every other webhost. We even install and configure extra speed-up plugins to try to maximise the speed as best we can on other ISP’s hosting plans – but they often sacrifice one metric for another. Of course we could make our hosting even faster by turning off some of the security features – but instead we designed our system to employ the highest security protocols with the lowest possible speed hit – ensuring our sites have the capability of achieving sub 100ms TTFB and full load times of complex WordPress sites (for example) of less than 1 second – both extremely high bars!
