# What Is a Managed Service Provider? What an MSP Actually Does URL: https://limehawk.io/reports/what-is-a-managed-service-provider Published: 2026-10-02 Author: Corey Watson, Managing Member Topic: Guides Read time: 6 min A managed service provider (MSP) runs your IT for a flat monthly fee: monitoring, patching, security, help desk. It's paid to prevent problems, not fix them. > **TL;DR** A managed service provider (MSP) is an outside company that runs your IT on an ongoing basis for a recurring fee. Day to day that means monitoring every machine, patching on a schedule, running the security tools, and answering the help desk. The big difference from break-fix is the incentive. A break-fix shop bills by the hour, so it makes money when things break. An MSP charges the same whether anything breaks or not, so it makes money by keeping things from breaking. If you're shopping for one, watch out for multi-year contracts, tiered plans that hide the basics, and providers who can't show you any of their work. - Contract term: Month-to-month ## What is a managed service provider? A managed service provider (MSP) is a company you hire to run your IT on an ongoing basis, usually for a recurring monthly fee. Instead of calling someone when a computer breaks, you pay one provider to watch, maintain, secure, and support everything all the time. For a business without its own IT department, the MSP effectively becomes that department. That's the whole definition. The rest of this guide is what that looks like in practice, how it compares to the other ways a 5-100 user business can get IT handled, and how to tell a good MSP from one that'll lock you in. I run Limehawk, a managed service provider in Knoxville, so I have a side in this. I'll tell you where we fit and where we don't. ## What does an MSP do day to day? An MSP does the boring, constant work that keeps problems from turning into tickets. It monitors every machine, applies patches on a schedule, runs the security tools, answers your staff's help desk calls, and handles onboarding and offboarding. Most of the work happens before anyone at your office notices something was wrong. Here's what that covers on [our managed IT service](/services/managed-it-security): - **Monitoring.** Servers, workstations, and the network are watched around the clock, with alerts when something drifts out of normal range. A server quietly filling its disk gets caught before it stops. - **Patching.** Windows, third-party apps, and firmware get updated on a schedule, and somebody checks that the updates actually landed. In [one patch audit](/reports/uptime-based-reboot), 49% of endpoints were missing critical patches. The updates were installed. The machines just never rebooted. - **Security.** The same baseline on every machine: EDR, anti-malware, email filtering, and password management. - **Help desk.** Your staff call, email, or chat when something's wrong. Password resets, new hires, and departing employees are part of the job, not extra charges. - **Planning.** Telling you which machines are aging out, what your cyber insurance questionnaire is going to ask, and what to fix first. ## What's the difference between break-fix and managed services? Break-fix means you call an IT company when something breaks and pay by the hour to fix it. Managed services means you pay a recurring fee and the provider keeps things from breaking in the first place. Both can be done well. The real difference is what each model rewards. A break-fix shop makes more money when you have more problems. Nobody has to be dishonest for that to matter. It just means nobody is paid to notice the laptop that stopped patching three months ago, or the former employee whose account is still active. Those aren't billable until they turn into an emergency. A managed provider charges the same whether you have a quiet month or a bad one. Every outage, every infection, every 2am call comes out of the provider's own margin. So the provider's money is on prevention: patch before the exploit, block the phish before someone clicks it, flag the dying drive before it fails. Break-fix can still make sense for a very small office with simple needs and a high tolerance for downtime. If you handle client financial data, health records, or wire transfers, it's a hard model to defend. Your regulator and your cyber insurer both expect controls that someone maintains all the time, not after something breaks. That's why we don't offer break-fix. We're a managed and compliance provider, not hourly tech support. ## Managed vs co-managed vs in-house IT: which one fits? The answer mostly depends on whether you already have IT staff. No internal IT person: managed IT, where the MSP runs everything. One or two internal IT people: co-managed, where your person stays and the MSP covers what they can't. A full in-house team only makes sense once you can staff help desk, security, and after-hours coverage yourself. - **Managed IT.** The MSP is your IT department. This fits most 5-100 user firms with nobody on staff whose job is IT. - **Co-managed IT.** Your internal person keeps the seat and the relationships. The MSP takes after-hours coverage, overflow tickets, security tooling, and compliance paperwork. Our [co-managed IT page](/industries/co-managed-it) covers when that model works and when it doesn't. - **In-house only.** You hire everything yourself. One generalist can keep a network running, but one person can't be on call around the clock, take vacations, and keep up with security tooling all at once. ## What should you look for in an MSP, and what should you avoid? Look for short contracts, a flat scope you can read, published response times, and proof of real work. Avoid multi-year lock-ins, tiered plans that hold back the basics, and providers who can't show you anything they've actually done. Here's each of those, and where we stand on it. **Avoid multi-year contracts.** A provider that's confident in its work doesn't need to lock you in for three years. We're month-to-month, with a 3-user minimum. If we stop earning the work, you can leave, and our [guide to switching IT providers](/reports/switching-it-providers-first-30-days) walks through how to do it cleanly, including with us. **Avoid tiered upsells.** Watch for bronze, silver, and gold plans where EDR, email filtering, or fast response only come with the top tier. Security shouldn't be an upgrade. Our [managed IT plan](/services/managed-it-security) puts the same security baseline on every machine, with no tiers to sort through. **Look for response times in writing.** Ask what happens when you call with a real emergency. Ours are published: under 15 minutes for critical issues, 1-2 hours for standard requests. **Look for published proof.** Anybody can put "proactive" and "secure" on a website. Ask to see actual work. Every notable problem we solve gets a written incident report with the symptom, the fix, and the outcome, signed by me. Those reports include what we found on [day one with a new client](/reports/open-rdp-onboarding-discovery): Remote Desktop open to the internet, closed before anyone found it. If you're comparing local options, our [roundup of Knoxville IT companies](/reports/knoxville-it-companies) lists the shops I'd consider and who each one fits. ## Key takeaways - An MSP runs your IT on a recurring fee: monitoring, patching, security tools, and help desk, every month, whether anything broke or not. - Break-fix bills by the hour, so it earns more when things break. Managed IT earns more when they don't. Pick the incentive you want working for you. - No IT staff means managed IT. One or two internal IT people usually means co-managed. In-house only makes sense once you can staff it fully. - Avoid multi-year contracts and tiered plans that hold back security or response time for the top tier. - Ask any MSP for proof: written-up incidents, real response times, and what they found at their last onboarding. ## What this looks like when we do it Limehawk is a managed service provider for regulated small and mid-sized firms in Knoxville and East Tennessee: accounting, financial advisory, insurance, law, medical, mortgage, title, and manufacturing, usually 5-100 users. We run the monitoring, patching, security baseline, and help desk described above, and we map the controls to the rules your firm actually answers to, whether that's FTC Safeguards, HIPAA, SEC Reg S-P, NAIC, or GLBA. The terms are simple. Month-to-month, no multi-year contract, a 3-user minimum, and rates scoped on a call instead of a rate sheet. Critical issues get a response in under 15 minutes. You work with the people doing the work, not a rotating tier-1 queue. We're not the right fit if you want the cheapest hourly tech support, or if you're an enterprise that needs a dedicated NOC and SOC staff. For everyone in between, a short call is the fastest way to find out. Book a 15-minute call and bring your current setup. We'll tell you straight where the gaps are.