Enterprise Microsoft stack support

Managed cloud hosting & support
for enterprise .NET teams

PostLaunch delivers fully managed hosting, infrastructure support, and application maintenance for organisations running Microsoft-stack environments and enterprise CMS platforms — on Azure, AWS, or GCP.

View plans from £750/mo Book an architecture review
99.9%
uptime SLA
15min
P1 response time
3
cloud platforms
5
CMS platforms
Certified on
Microsoft Azure
Amazon AWS
Google Cloud
.NET / SharePoint / Dynamics 365

Why most websites & apps stall after launch

The hidden cost of poor application support isn't just downtime — it's lost momentum, missed opportunities, and technical risk that quietly compounds until it becomes a crisis.

1
Internal teams are already stretched

Your people are focused on keeping the business running, not on maintaining and evolving custom software. Support requests stack up, improvements get deprioritised, and nothing moves forward.

2
Nobody owns the roadmap

The platform launched, but product ownership evaporated with the project. Feature requests accumulate in a backlog nobody reads, and the site slowly drifts from where the business needs it to be.

3
No guaranteed response when it matters

Without a formal SLA, critical issues can sit unresolved for hours — or days. The longer the silence, the greater the damage to revenue, reputation, and customer trust.

4
Technical debt quietly accumulates

Skipped updates, unpatched dependencies, and deferred fixes don't stay small. Left unattended, they compound into security vulnerabilities and performance problems that are expensive to unwind.

5
AI and automation are leaving you behind

While your competitors are integrating AI to automate workflows and surface actionable insight, your platform is static. The gap widens every month you don't move.

6
A competitive advantage becomes a liability

What launched as a differentiator starts to feel like a legacy system. Engagement falls, users push back, and the ROI that justified the original investment quietly erodes.

7
Agencies move on to the next build

Most agencies are incentivised by new projects, not long-term care. Once your site goes live, you're no longer their priority — leaving you without the deep platform knowledge needed to keep things running and improving.

CMS expertise

Deep support for every major .NET CMS platform

From enterprise digital experience platforms to bespoke custom-built .NET applications, our engineers know these stacks inside out.

U

Umbraco

Hosting, upgrades, package management, and environment pipeline support for Umbraco Cloud and self-hosted deployments.

S

Sitecore

Managed environments for Sitecore XP, XM Cloud, and headless architectures — including Solr, xDB, and CD/CM tier management.

O

Optimizely

Infrastructure and release support for Optimizely CMS and Commerce, including DXP environment management and scheduled indexing.

K

Kentico

Kentico Xperience hosting, upgrade planning, database maintenance, and performance tuning on cloud and dedicated infrastructure.

.NET

Custom .NET apps

Fully managed hosting and support for bespoke ASP.NET and .NET Core applications — deployments, monitoring, patching, and scaling.


Platform coverage

Your entire Microsoft stack, covered

Whether you're on Azure, running multi-cloud, or managing a hybrid environment, we support every layer of your infrastructure.

Microsoft Azure

App Services, Azure SQL, AKS, Entra ID, DevOps pipelines, and Azure Front Door — fully managed and monitored.

Amazon AWS

EC2, RDS, EKS, CloudFront, and IAM management for Microsoft workloads running in AWS environments.

Google Cloud

GKE, Cloud SQL, Load Balancing, and Identity support for .NET and Microsoft apps deployed on GCP.

.NET & SharePoint

Application support, patching, and deployment pipelines for .NET, ASP.NET Core, SharePoint Online, and Teams integrations.

Dynamics 365

Environment management, release coordination, Dataverse support, and Power Platform integration.

Power Platform

Power Apps, Power Automate, and Power BI lifecycle management, governance, and production support.


What's included

Enterprise-grade managed services, end to end

Every plan includes a dedicated support engineer, proactive monitoring, and a named account manager.

Infrastructure monitoring

24/7 alerting across compute, storage, networking, and database tiers with automated remediation playbooks.

Patch & release management

Scheduled OS, middleware, CMS, and application patching with change control, testing windows, and rollback procedures.

Backup & disaster recovery

Geo-redundant backups, tested recovery runbooks, and defined RTO/RPO targets documented in your service agreement.

Security & compliance

RBAC, Entra ID governance, vulnerability scanning, and audit-ready reporting aligned to Cyber Essentials Plus.

Cost optimisation

Monthly cloud spend analysis, right-sizing recommendations, and Reserved Instance planning across Azure, AWS, and GCP.

Service reporting & reviews

Monthly service reports, quarterly business reviews, and direct access to your support engineers whenever you need them.


Pricing

Transparent enterprise plans

All plans are on flexible 12-month agreements. Bespoke pricing available for multi-cloud or multi-tenant environments.

Foundation

£750 / mo

For teams running a single .NET application or CMS on one cloud platform.

  • Single cloud platform (Azure, AWS, or GCP)
  • Umbraco or custom .NET app support
  • Up to 10 managed resources
  • 24/7 uptime monitoring
  • Patch & update management
  • Daily backups & basic DR
  • 4-hour P1 response SLA
  • Monthly service report
Get started

Enterprise

Custom pricing

For large organisations with multi-CMS, multi-cloud, or hybrid environment requirements.

  • All three cloud platforms
  • All CMS platforms + custom .NET apps
  • Unlimited managed resources
  • Full Microsoft 365 & Power Platform
  • Cyber Essentials Plus aligned
  • 15-minute P1 response SLA
  • Dedicated support engineer
  • Architecture & cost optimisation advisory
Talk to us

Client stories

Trusted by enterprise digital teams

From financial services to retail — organisations rely on PostLaunch to keep their Microsoft and CMS environments running.

Our Sitecore XM Cloud environment needed a managed partner who truly understood the platform. PostLaunch handled the Azure infrastructure, CD/CM configuration, and ongoing release pipeline — it's been transformative.

RH
Rachel Holt
Head of Digital, Meridian Financial Services

We run Umbraco and a suite of custom .NET APIs across AWS and Azure. PostLaunch gives us one team who understand all of it — the response times and monthly reporting are exactly what an enterprise team needs.

DK
David Kim
CTO, Palisade Group

Migrating our Optimizely DXP environment to GCP without any downtime felt impossible — PostLaunch made it routine. The team's platform knowledge is genuinely enterprise class.

AT
Anna Torres
Director of Infrastructure, NovaCivic
Get in touch

Let's talk about your platform

Tell us about your environment and what you need. A senior engineer will be in touch within one business day.

Email
Phone
+44 (0)20 0000 0000
Office hours
Mon–Fri, 8:30am–6pm GMT
Enterprise clients

P1 incidents are covered 24/7 with a 15-minute response guarantee under our Enterprise plan.

We'll respond within one business day. No sales scripts, just engineers.