Fixes and bug resolution
Broken modules, layout issues, forms that stop submitting, CTAs that misbehave. We diagnose the root cause in your themes, HubL templates and modules, then fix it properly rather than patching the symptom.
UK HUBSPOT DIAMOND PARTNER
HubSpot website maintenance and support,
run by engineers
An ongoing retainer for your HubSpot CMS (Content Hub) site, covering fixes, new pages and modules, performance, security and a managed backlog of improvements. This is engineering work, not a cheap care plan.
In-house HubSpot engineers, never outsourced contractors
Prioritised backlog with clear SLAs and monthly reporting
Fixes, new pages, modules, performance and small feature work
UK HubSpot Diamond Partner, delivered on time or 20% back
From £600 per month
integration.spotdev
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Connect
API authentication active
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Configure
Field mapping complete
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Transform
Data normalization running
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Validate
Schema validation passing
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Sync
Bi-directional sync active
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Everything your HubSpot site needs, handled
Content Hub is hosted, secured and patched by HubSpot, so your retainer is not busywork keeping servers alive. Every hour goes into engineering that improves the site: fixing what is broken, building what is new and keeping it fast.
New pages, templates and modules
New landing pages, service pages and reusable custom modules your content editors can use without a developer. We build them as isolated, well-documented components so they survive future platform updates.
Performance and Core Web Vitals
We work to keep LCP under 2.5 seconds, INP under 200 milliseconds and CLS under 0.1 at the 75th percentile. INP is the metric most sites fail (roughly 43 percent), so responsiveness is where we focus the engineering effort.
Technical SEO and site health
Redirect management, schema, page structure and accessibility improvements. We keep the technical foundations clean so the content and marketing work you invest in actually compounds.
Small feature work and serverless functions
On Content Hub tiers that support it, we build serverless functions for custom server-side logic, CRM access and external API calls. Small features ship inside the retainer without a separate project.
Security, governance and uptime
User permission and brand governance reviews, access controls and uptime monitoring, so the right people can edit the right things and you know quickly if something goes wrong.
How the retainer works
A simple, transparent loop. You add work to a shared backlog, we prioritise it together, we ship against clear SLAs, and you get monthly reporting that gives leadership real visibility. Billed monthly, with no long-term lock-in.
Scroll to explore how it works
1
Onboard and audit
We start with an audit of your site: theme and module health, performance, custom-code debt, redirects and governance. If you are moving an existing site to us, this is where we take ownership cleanly and map the priorities.
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Build a prioritised backlog
Every request, from a quick copy tweak to a new template, goes into one shared, prioritised backlog. Nothing gets lost in email threads, and you can always see where each item sits.
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Prioritise on a regular cadence
We run a weekly or monthly prioritisation loop with you, agreeing what matters most for the time available. Urgent fixes jump the queue under your SLA.
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Ship against SLAs
Our in-house engineers deliver against defined response times with a clear escalation path. Work is reviewed, tested and shipped through our productised delivery process on Railway.
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Report and review
Each month you get a clear report of what shipped, what is next and how the site is performing, so the value of the retainer is visible to your leadership team.
Frequently asked questions
Everything you need to know about our services
As an indicative guide, our retainer starts from around £600 per month and is scoped to the level of support you need, so more engineering time means a higher tier. That sits below typical HubSpot-specialist retainers of £800 to £2,000 per month, while still being genuine engineering rather than a £100 care plan. The exact figure depends on your site and backlog, so treat this as indicative until we have scoped it together. Whatever we agree, it is backed by our guarantee: delivered on time, or you get 20 percent back. Note that the retainer is our service fee and sits on top of your own HubSpot Content Hub subscription.
Fixes and bug resolution, new pages, templates and custom modules, performance and Core Web Vitals work, front-end and accessibility improvements, technical SEO maintenance such as redirects and schema, small feature work including serverless functions where your tier supports it, security and governance reviews, uptime monitoring and a managed, prioritised backlog. In short, it covers keeping your HubSpot site working and steadily making it better.
It is always our own in-house engineering team, never outsourced contractors. SpotDev is a UK HubSpot Diamond Partner, HubSpot Custom Integration Accredited and HubSpot Onboarding Accredited, and we hold Cyber Essentials Plus. Because the same engineers work across your account, the knowledge of your site builds up rather than walking out of the door, which is exactly why disciplined, well-documented custom work beats cheap freelancers. We are fully remote and international, so when on-site time helps, we travel to you.
Yes. If your site is already on HubSpot, we begin with an audit of theme and module health, performance, custom-code debt, redirects and governance, then move into the managed backlog. If you are still on another platform such as WordPress, migration onto Content Hub is real engineering work covering design compatibility, SEO preservation, redirects and integrations, and a mid-sized site of 50 to 500 pages typically takes five to eight weeks. We can handle that move as a project and then maintain the site, and you can read more on our wider HubSpot website services at /services/hubspot-websites.
Generic care plans for platforms like WordPress mostly sell plugin updates, server patching and backups, because that platform needs constant maintenance to stay safe. HubSpot Content Hub is hosted, secured, scaled and patched by HubSpot itself, so there is no plugin churn or server admin to bill for. That means our retainer is pure engineering value: building and improving the site rather than keeping the lights on. For larger build projects beyond the retainer, see our wider engineering services at /services/hubspot-development.
Every retainer includes defined SLAs with clear response times and an escalation path, so urgent issues such as a broken form or a down page jump the queue rather than waiting for the next sprint. We monitor uptime and prioritise live-site problems above planned backlog work. The exact SLA is set to your tier and agreed during onboarding, and it sits behind our guarantee that work is delivered on time or you get 20 percent back.
Proof, not promises. SpotDev is a HubSpot Diamond partner rated 5.0 across 38 reviews on the HubSpot Solutions Directory. See how we build: Unily's HubSpot CMS website, Superior's website transformation and Mention Me's web development results.
Request a quote. An engineer replies, not a salesperson.
Tell us about your site and what you need. We will tell you honestly whether and how we can help, and what it would cost.