Why Hosting Belongs in Your Retainer
Most agencies that manage client websites absorb hosting-related tasks without charging for them: responding when the site goes down, troubleshooting plugin conflicts after an update, investigating slow page loads. This work isn’t billed because it’s not formally part of the service agreement — but it’s consuming account management time that could be spent on higher-value work.
Formalising hosting as a retainer component solves this. You own the hosting relationship, you define what’s included, and you get paid for the infrastructure management work you’re already doing implicitly.
The Three Retainer Models
Model 1: Hosting-only retainer
The agency charges a monthly fee covering managed hosting for the client’s site. No development work included. Typically £50-£100/month for a single brochure site, £100-£200/month for WooCommerce.
Works well for: Large client portfolios where you can spread hosting costs across many sites. Straightforward to price and scope.
Risk: Client expectations about what “hosting support” covers need to be very clearly defined. A client who calls because their SMTP settings have changed will assume it’s a hosting issue.
Model 2: Hosting + maintenance bundle
Hosting plus defined monthly maintenance tasks: plugin updates, WordPress core updates, uptime monitoring, monthly report, and a defined number of support hours (typically 1-2 hours/month).
Works well for: Most agency-client relationships. The client gets a clear deliverable each month. The agency has a defined scope. Support hours create a natural upsell mechanism when the client needs more.
Typical pricing: £100-£250/month depending on site complexity and WooCommerce use.
Model 3: Hosting included in a larger service package
Hosting is one component of a broader ongoing relationship that includes marketing, content, SEO, and development. It’s not separately priced — it’s bundled into a comprehensive fee.
Works well for: Long-term integrated relationships where the client thinks of the agency as their digital team rather than a supplier.
Risk: The cost of hosting can be obscured, making it harder to adjust if server requirements change.
How to Price It
The starting point is your cost: what does managed hosting actually cost you per site?
Using WP Pro Host as an example:
- Scale plan: £85/month for up to 10 sites = £8.50/site/month
- Elite plan: £175/month for up to 30 sites = £5.83/site/month Most agencies apply a 3-5× multiplier to hosting cost when building retainer pricing. At 3×, Scale-hosted sites are priced at ~£25/site/month for hosting alone. At 5×, £42/site/month.
The multiplier covers: your account management time, the support overhead of being the client’s first line of contact, the risk you’re accepting by being the named contact for uptime, and your margin.
A practical starting point for most agency retainers:
| Site type | Hosting cost | Retainer price | Margin |
|---|---|---|---|
| Brochure site (Scale plan) | £8.50/mo | £30-£40/mo | ~3.5-4.7× |
| WooCommerce (Scale plan) | £8.50/mo | £50-£80/mo | ~5.9-9.4× |
| High-traffic WooCommerce (Elite) | £5.83/mo | £80-£150/mo | ~13.7-25.7× |
The WooCommerce multiple is higher because the support and management overhead is genuinely greater.
What to Include
Be explicit about what’s in and out of scope. A well-defined retainer avoids the endless scope creep where “hosting support” becomes “fix everything that ever goes wrong.”
Typically included
- Managed hosting infrastructure (by the host)
- WordPress core updates
- Plugin and theme updates with staging verification
- Daily backup monitoring
- Uptime monitoring with email/SMS alerts
- Monthly performance and security report
- Up to X hours of support for hosting-related issues
Typically excluded (available at your standard hourly rate)
- New feature development
- Content updates and copywriting
- SEO and marketing work
- Third-party integrations beyond existing scope
- Issues arising from client-made changes The line “issues arising from client-made changes” is important. Clients who have admin access will occasionally break things. This should be billable, not absorbed.
Presenting the Retainer to Clients
For new clients, position hosting as infrastructure — a required component of running a professional website, not an optional extra. The framing: “We build sites on managed hosting infrastructure. Your monthly hosting and maintenance fee covers [X, Y, Z] and ensures your site performs and stays secure.”
For existing clients currently on self-managed hosting, use the transition to a new retainer or contract renewal as the natural moment. The pitch: “We’re moving our client portfolio to managed hosting infrastructure this quarter. This improves your uptime monitoring, security, and performance. Your monthly fee increases by £X to cover the new infrastructure costs.”
If the client asks why the increase: “We’re moving from basic shared hosting to dedicated managed infrastructure with proper monitoring, daily backups, a WAF, and a CDN. The previous setup wasn’t something we’d recommend for a business website.”
Handling the “I’ll Manage My Own Hosting” Client
Some clients insist on managing their own hosting — typically because they have an existing low-cost plan and don’t want to change it.
You have three options:
1. Accept it and charge more. If the client manages their own hosting, you’re going to spend more time troubleshooting their infrastructure. Price accordingly — add a “non-standard hosting surcharge” to your maintenance rate.
2. Set a minimum standard. Define what hosting you’ll support. “We support sites running on LiteSpeed or Nginx managed hosting with daily backups and a WAF in place. If your current hosting doesn’t meet these requirements, we’ll need to discuss migration as part of the project.”
3. Decline the work. For clients whose existing hosting is so poor that supporting their site would create ongoing problems for your agency, the right answer is sometimes to decline rather than to inherit an infrastructure problem you didn’t create.
The Account Size That Makes This Work
Hosting retainers become meaningfully profitable when you have consistent volume. An agency with 20 client sites on managed hosting at £40/site/month generates £9,600/year in hosting retainer revenue. At a conservative 60% margin after hosting costs and account management time, that’s £5,760/year that didn’t exist before the retainer model was formalised.
At 50 sites, the same model at the same pricing generates £24,000/year in retainer revenue. This is why the agencies with the most sustainable businesses typically have a large base of small, low-maintenance retainers rather than a small number of large project clients.
Getting Started
If you’re currently managing client sites without a formal hosting retainer:
- Audit which clients are on unmanaged or shared hosting and would benefit from moving to managed infrastructure
- Draft a simple hosting and maintenance retainer scope (one page is sufficient)
- Introduce it at the next contract renewal or site update conversation
- Migrate the first 2-3 clients and refine your process before rolling it out across the portfolio The managed hosting retainer is not a difficult sell once you’ve framed the conversation correctly. Most clients are relieved to know someone is watching their site.
Frequently Asked Questions
How do agencies build hosting into a monthly retainer?
Bundle hosting with management services under a single monthly fee rather than billing separately. A typical retainer structure: hosting cost (£25-45/month wholesale) plus agency management overhead (monitoring review, updates, reporting, support availability) plus margin, billed as a single care plan fee of £75-200/month. The key is positioning this as a managed infrastructure service, not a hosting markup. Clients pay for the outcome — reliable, maintained, monitored infrastructure — rather than the components. Most clients accept this pricing more readily than they accept a transparent “hosting fee + management fee” breakdown.
Why should agencies include hosting in their retainer rather than billing separately?
Bundling hosting into the retainer creates stickier client relationships, higher monthly recurring revenue, and simpler billing. When hosting is a separate pass-through cost, clients see it as a commodity and are more likely to question whether they need the agency’s involvement at all. When it’s bundled into a managed service retainer, the hosting becomes part of an integrated service that would be complex to unbundle. Agencies with hosting in their retainers report significantly higher client retention than those billing hosting separately, because the value proposition is clearer and the switching cost is higher.
What should a WordPress agency care plan include?
A comprehensive care plan includes: managed hosting (infrastructure, monitoring, SSL, backups), WordPress maintenance (core, plugin, and theme updates with staging testing for complex updates), security monitoring (malware scanning, vulnerability monitoring, incident response), performance monitoring (uptime alerts, Core Web Vitals tracking), monthly reporting (uptime summary, updates applied, security scan results), and a defined support SLA (response time for incidents, allocation of included support hours). Higher-tier plans add: priority support, dedicated account management, regular strategy reviews, and conversion rate or SEO monitoring.
How do agencies handle hosting for legacy client sites on poor infrastructure?
Legacy client sites on inadequate hosting create ongoing agency overhead and reputational risk. The approach: conduct a hosting audit across your client portfolio, tier clients by risk (ecommerce and high-traffic sites first), prepare a migration narrative framed around improved performance and reliability rather than switching providers, include migration in the next retainer renewal or as a project with a clear deliverable, and use WP Pro Host’s free migration service to reduce the operational barrier. Agencies that standardise their full client portfolio on quality managed hosting reduce support overhead, eliminate the unpredictable costs of budget hosting incidents, and create a consistent service delivery capability.
What is a reasonable agency care plan price for UK clients?
UK agency care plan benchmarks in 2026: basic (hosting + automated updates + backups, minimal reporting) £50-100/month; professional (basic + manual update testing + monthly reporting + priority support) £100-200/month; enterprise (professional + SLA + dedicated account management + on-call support) £250-400/month. Prices vary by agency size, client sector, and service scope. E-commerce clients (WooCommerce stores) typically justify 30-50% higher care plan prices than equivalent brochure sites because the risk of downtime and performance issues is higher. Annual review of care plan pricing with 10-20% annual increases is industry standard for established client relationships.