Enterprise WordPress hosting

WordPress hosting for enterprise: what larger organisations need

WordPress runs everything from small blogs to large corporate, university and public sector sites. What changes at enterprise level is less about WordPress itself and more about what surrounds it: who can access it, how it is assured, how it scales and how it is supported.

A typical enterprise checklist covers:

The sections below look at how each host answers these questions, using only what each host states on its own site. For the managed hosting basics that sit underneath them, see managed WordPress hosting.

Enterprise options at each host

Each host has its own route for larger organisations. Most are scoped with the host's sales team rather than chosen from a price list:

Each host's own page gives the full offer: Cloudways Autonomous (opens in a new tab), Krystal fully managed (opens in a new tab) and WP Engine Enterprise (opens in a new tab). If you are comparing the best enterprise WordPress hosting for your organisation, what best means for you is the host whose answers fit your checklist.

Uptime SLAs: what each host states

An uptime SLA sets out the availability a host commits to and the credit you receive if it misses it. The headline percentage matters, but so does the small print: how downtime is measured, what is excluded and how credits are claimed.

An SLA covers the hosting platform. Your site's own code, plugins and integrations also affect availability, so the tools around the platform matter too: staging environments to test changes, daily backups for quick restores, uptime monitoring and performance monitoring. Procurement and legal teams will want to read each host's SLA alongside any custom agreement terms.

Security and compliance certifications

Security questionnaires and supplier assessments are routine for enterprise purchases. These are the certifications and reports the hosts list on their own sites:

• Krystal says its security credentials include ISO 27001, certified by the British Assessment Bureau, and Cyber Essentials Plus. For its fully managed solutions it states that data sits in UK data centres under UK jurisdiction.
• WP Engine says it protects data with SOC 2 Type II and ISO 27001 certifications, and that its platform controls are supported by SOC 2 Type II reporting. It also describes a data privacy addendum covering GDPR and UK GDPR.

SOC 2 produces an audit report rather than a certificate, so ask to see the report itself. Whichever hosts you shortlist, ask each one's sales team for its current certificates, audit reports and data processing agreement, and check them against your own requirements. Our secure WordPress hosting guide explains each security layer and what stays on your side.

Access control: SSO, roles and activity logs

Larger organisations need to control who can reach which sites, and to remove access quickly when people move on. Each host describes its own controls:

• Cloudways: group sites into Projects, add team members across teams, and protect accounts with two-factor authentication; its Site Manager add-on includes SSO
• Krystal: on Krystal Cloud, access across organisations from a single login, permissions per team member and enforced two-factor authentication
• WP Engine: SAML 2.0 single sign-on to its User Portal through your own identity provider (enabled with its support team; SFTP, SSH and API credentials sit outside SSO), and multi-factor authentication

Together these let you give agencies, developers and content teams the access they need, without sharing passwords or giving everyone full control. Before you buy, check which plan each control comes with, and whether your identity provider is supported.

Scaling a busy WordPress site

Scalable WordPress hosting is mostly about handling more visitors, and more simultaneous uncached requests, without slowing down. Caching does most of the work for ordinary pages; beyond that, the hosts describe different ways to add capacity and keep sites available:

WordPress hosting with high availability means the site stays online when individual parts of the platform fail, through redundancy, load balancing and failover. If that matters to you, ask each host exactly which components are redundant on the plan you are considering.

Before adding capacity, find out where the time goes: slow plugins, heavy database queries or slow calls to outside services. Fixing those first often makes more difference than extra resources. Our fast WordPress hosting guide goes deeper on performance, and WordPress multisite hosting covers large networks of sites.

Procurement: contracts and account management

Enterprise hosting is bought differently from a standard plan. Contract terms, invoicing and the people you work with all become part of the decision. The hosts describe their models as follows:

• Cloudways: hourly usage invoiced monthly, payment by card or PayPal, and a Premium Support add-on that opens a private Slack channel with senior support engineers
• Krystal: fully managed engagements scoped and priced individually, with one invoice covering infrastructure and management and a named team that knows your environment
• WP Engine: custom contract terms, a dedicated account team, pre-launch technical review, hands-on migration and onboarding, and quarterly business reviews; WP Engine says enterprise pricing begins with a consultation

For supplier assessments, have each host's SLA, data processing agreement and security reports to hand. Our picks for WordPress hosting in the UK set out the checklist we used, and the WordPress hosting comparison compares the three hosts feature by feature.

Preparing for a host's enterprise sales conversation

Enterprise plans are scoped with each host's sales team, so it pays to have your requirements written down before the first conversation:

• Scoping: traffic and peak periods, storage, number of sites, and the people and teams who need access
• Supplier assessment: your security questionnaire, ready to work through with the host's certificates, audit reports and data processing agreement
• Identity and access: the identity provider your staff sign in with, so single sign-on can be part of the set-up
• Data location: whether your data must stay in the UK, so you can confirm the host's UK data centre options; see UK-based WordPress hosting
• Resilience: the uptime, backup and recovery your organisation expects, and whether you need dedicated resources; see dedicated WordPress hosting
• Migration: your DNS, email and domain verification records, and the timing that suits your organisation for the switch

Enterprise plans are arranged and bought directly with each host. Start with the host's own enterprise page: Cloudways Autonomous (opens in a new tab), Krystal fully managed (opens in a new tab) or WP Engine Enterprise (opens in a new tab). Each host also has a page on this site: Cloudways, Krystal and WP Engine.