Most businesses compare IT providers by reading three proposals that describe similar services in different words at different prices. The proposal with the lowest number often wins, and the business learns what was excluded during its first serious outage. A better method produces a decision you can defend to a partner, a lender or a board.
Our managed IT support page lists seven criteria for choosing an IT services provider. This article turns those criteria into a four-step way to compare IT service providers and a worksheet you can copy.
A monthly price only means something once you know what it covers. One provider may include onsite visits, backup and endpoint protection, while another prices each as an add-on. One may count every device, while another counts only users. The cheaper proposal can easily become the more expensive relationship once projects, exclusions and after-hours charges arrive.
Spend an hour documenting what you have and what you need. Record:
This document keeps every provider quoting the same environment and stops the conversation from drifting toward whatever each salesperson prefers to sell.
Ask for written answers to the same list. These questions cover the areas where proposals most often differ:
A confident conversation is not a commitment. Score only what appears in writing, either in the proposal or the service agreement. For each question, record the provider's commitment, the evidence offered, any exclusion and the person accountable. An answer such as "we handle security" scores lower than a list of named services and a sample report.
Specific answers deserve higher scores because they can be checked. "Industry-leading security" cannot be verified. "Endpoint detection and response on every computer, multi-factor authentication enforced for every user and a written restore test each quarter" can. If a provider skips a question, score it zero and ask again in writing; the second answer is often revealing.
Set the weights before you read the responses, so they reflect your risks rather than your reaction to a favorite proposal. A company with strict customer security requirements should weight security and evidence heavily. A multi-location company should weight onsite coverage and network management.
Ask each finalist for references from businesses of similar size and industry that onboarded in the last couple of years. Ask the references about events rather than satisfaction: what went wrong during onboarding and how it was handled, who answered when something failed after hours, and whether the provider raised problems before the client noticed them. If a provider can connect you with a former client, that conversation is often the most useful of all. Then read the exit terms carefully. A provider that makes it easy to leave, with documented credentials and a defined handover, is usually confident that you will want to stay.
Build a simple table with one row per requirement and one column group per provider:
| Requirement | Written commitment | Evidence supplied | Exclusions or extra cost | Accountable owner | Score (1 to 5) |
|---|---|---|---|---|---|
| Covered users, devices and sites | |||||
| Urgent incident handling and escalation | |||||
| After-hours coverage | |||||
| Security controls and monitoring | |||||
| Backup scope and restore testing | |||||
| Account and data ownership | |||||
| Onboarding plan | |||||
| Reporting and reviews | |||||
| Renewal and exit terms | |||||
| Total first-year cost, including setup and projects |
Resolve every blank before choosing. Blanks are where surprises come from.
If you are buying a business rather than replacing a provider, start with IT due diligence and plan the transition with our post-close IT support guidance. When you are ready to put Inzo through this process, book an Insight Session and bring your requirements document.
Three is usually enough. Fewer gives you little to compare, and more makes it hard to give each proposal a careful reading.
Clarity of scope matters most, because every other promise depends on it. A provider that states exactly what is covered, who is accountable and what evidence you will receive is easier to hold to its commitments.
Remote support solves most problems, but some work needs a technician onsite: network equipment, new office setups and hardware failures. A provider with local staff can handle those visits without long travel delays.
It depends on the size of the environment and the quality of existing documentation. Ask each provider for a written onboarding plan with named owners, dependencies and a communication schedule so you can judge the timeline before signing.