Choosing Your businesses IT Support: Managed Service vs. Custom Build vs. SaaS

Choosing the right IT support model comes down to balancing cost, control, and convenience. For most businesses, the best approach isn't picking one option but creating a smart mix: using Software as a Service (SaaS) for specific functions like customer support, relying on a Managed Service Provider (MSP) for general infrastructure, and reserving custom builds for unique processes that give you a true competitive edge.

What is a Managed IT Service?

A managed IT service is when you outsource the day-to-day management of your technology to a third-party provider, or MSP. Instead of hiring an in-house IT team, you pay a predictable monthly fee for services like helpdesk support, system maintenance, cybersecurity, and data backups. [1][2] This converts unpredictable IT spending into a fixed operational cost.

In the UK, this typically costs between £40 and £150 per user per month. [3] For that fee, you get access to a team of specialists without the overhead of hiring them directly. [4] A good MSP can also help modernise your systems, preparing your data and infrastructure for adopting AI tools. [5] It's a scalable way to handle core IT needs, especially as you grow. [6]

Best for: General IT infrastructure, cybersecurity, and day-to-day support for businesses that want predictable costs and access to broad expertise without large in-house teams.

When Does a Custom Build Make Sense?

A custom build involves creating a bespoke software solution tailored to your exact business needs. [7] This approach gives you maximum control and can create a significant competitive advantage, especially if the software handles a core part of your service or uses proprietary data. [8]

However, this control comes at a high price. Custom software development in the UK can cost £250–£1,000+ per developer per day, [9] and a specific AI/ML integration project can range from £6,000 to £60,000. [10] You also face significant ongoing maintenance costs, often 20-30% of the initial build price annually. [11] Furthermore, internal projects have a lower success rate (33%) compared to buying a ready-made solution (67%). [12]

Best for: Core business processes that are a primary source of competitive advantage, especially in highly specialised or regulated fields.

What is Software as a Service (SaaS)?

Software as a Service (SaaS) is a delivery model where you access software over the internet through a subscription. [13] The provider hosts and maintains the application, its infrastructure, and all updates. This is the model OrCube AI uses for customer support automation.

The main benefits are speed and low upfront cost. SaaS solutions are ready to use, allowing you to see benefits quickly without a large capital investment. [14] Many SaaS products, especially in customer support, now have powerful AI integrated to automate tasks, answer questions, and analyse data. [15] This turns the software into an active assistant rather than a passive tool. [16]

The trade-off is that you have less control over customisation and data storage compared to a custom build. [17] However, for common business needs, the efficiency gains far outweigh these limitations.

Best for: Standardised but critical business functions like CRM, accounting, and customer support, where speed, reliability, and low initial cost are priorities.

Finding the Right Balance for Your Business

Instead of a single choice, the most effective strategy is often a hybrid one. Research suggests a smart allocation is to use pre-built platforms (like SaaS) for 60-75% of your needs, reserve 10-15% for custom development, and use the rest for integration. [18] This approach can lead to 40% lower total AI costs compared to relying purely on custom builds. [19]

Think of it this way:

• Managed Service: Your IT foundation. Keeps the lights on, secures your network, and supports your team.
• Custom Build: Your secret weapon. A highly specialised tool for a process that no off-the-shelf product can do, giving you a unique market advantage.
• SaaS: Your specialised toolkit. Best-in-class applications for specific jobs. Customer support is a perfect example. Building a support chatbot from scratch is expensive and slow. Using a SaaS solution like OrCube gives you advanced AI, human handover, and order verification features instantly, for a simple monthly fee starting at £14.99.

By using the right model for the right task, you get expert support where you need it, maintain control over what makes your business unique, and gain efficiency with ready-made tools for everything else.

You can see how a SaaS approach works for customer support by starting a free 14-day trial of OrCube. See how quickly you can automate answers and free up your team, without any complex setup.