A managed service provider (MSP) is a company that takes over the ongoing management of your IT systems, security, and user support under a monthly contract. Instead of hiring an IT department or calling a technician when something breaks, you get a team that continuously monitors your environment, fixes problems before they interrupt work, and is accountable to a service level agreement. Small and medium-sized businesses use MSPs because it’s the only way to get enterprise-grade IT coverage at a price that fits a 10- to 250-person company.
In this guide
- What an MSP does
- MSP vs. managed IT services vs. MSSP
- How MSPs work day to day
- What an MSP costs
- Who should use an MSP
- How to choose an MSP
- Sixwatch as your MSP
- FAQ
What a managed service provider does
The core of the job is keeping your business running without you thinking about the technology. A full-service MSP handles:
- Monitoring: software agents on every server, workstation, and network device report back 24/7. The MSP sees a failing hard drive or a spiking server before the user does.
- Maintenance and patching: operating system updates, security patches, and firmware are applied on a schedule, tested, and documented.
- Help desk: a phone number and ticketing system your employees use for anything from a locked account to a printer that won’t connect.
- Cybersecurity: endpoint detection, multi-factor authentication, email filtering, and increasingly 24/7 threat detection and response.
- Backup and disaster recovery: backups that run, get tested, and can restore your business after ransomware, hardware failure, or a hurricane.
- Cloud and licensing: managing Microsoft 365 or Google Workspace, cloud servers, and the licensing sprawl that comes with them.
- Strategy: a technology roadmap tied to your business goals, replacement schedules, and budgeting, usually reviewed quarterly.
The best MSPs treat the last item as the most important. Anyone can reset a password. Aligning technology spending with where the business is going is what lets owners focus on their core businesses instead of their servers.
MSP vs. managed IT services vs. MSSP
These terms get mixed up constantly. Here’s the distinction:
| Term | What it means |
|---|---|
| Managed IT services | The service itself: outsourced, proactive IT management for a monthly fee. Full guide here. |
| Managed service provider (MSP) | The company that delivers managed IT services. |
| Managed security service provider (MSSP) | A provider focused only on security: threat monitoring, detection, response, compliance. Some businesses use an MSSP alongside an MSP; many MSPs now include MSSP-level security. |
| Break/fix provider | A technician you pay hourly when something breaks. No monitoring, no prevention, no SLA. |
| Co-managed IT | An MSP working alongside your internal IT staff, splitting responsibilities. Details here. |
The practical question when comparing providers is whether security is built in or bolted on. An MSP that offers “antivirus” but not managed detection and response is running a 2015 playbook.
How an MSP works day to day
Onboarding (weeks 1–4). The MSP documents your environment: every device, account, vendor, license, and login. Monitoring agents are installed. Backups are configured and tested. Security gaps found during discovery are prioritized and fixed. A good onboarding is invasive in a useful way; you’ll find out about the old admin account nobody knew existed.
Steady state. Your employees call the help desk when they need something. Behind the scenes, patches deploy on schedule, alerts get triaged, and the MSP handles vendor calls. Most clients hear from their MSP more about what was prevented than what broke.
Reviews. Quarterly business reviews cover ticket trends, security posture, upcoming hardware replacements, and budget. This is where an MSP earns its fee: telling you in March that your server needs replacing in Q4, not in December when it dies.
Incidents. When something serious happens, the SLA defines response. At Sixwatch that means a 30-minute emergency remote response and same-day onsite when needed.
What a managed service provider costs
MSPs price per user, per device, or as a flat monthly fee for the whole company. Per-user is the most common for businesses under 250 employees.
| Tier | Per user / month | Includes |
|---|---|---|
| Basic | $75 – $125 | Monitoring, patching, help desk, antivirus |
| Standard | $125 – $200 | Plus backup, Microsoft 365 management, MFA, email security |
| Security-first | $200 – $300+ | Plus 24/7 detection and response, compliance support, vCISO time |
A 30-user firm on a standard plan is around $4,000 to $6,000 a month. Compare that to a single in-house IT hire at $85,000 to $120,000 a year fully loaded, with no 24/7 coverage and no security specialist. Onboarding fees, project work (office moves, migrations), and hardware are typically billed separately. Get all of it in writing.
Who should use an MSP
Strong fit:
- 10 to 250 employees with no dedicated IT staff, or one person who can’t cover it all
- Regulated industries: financial services, healthcare, legal, accounting, government contracting
- Multiple locations or a remote workforce
- Businesses whose insurer, bank, or clients ask for proof of security controls
Weaker fit:
- Under five employees with no sensitive data (a trusted consultant may be enough)
- Large companies with a full IT department (consider co-managed IT for specific functions instead)
The most common trigger for hiring an MSP is not growth. It’s an incident: a ransomware email, a server that died with no backup, a former employee who still had access. The businesses that engage an MSP before that moment spend a fraction of what the others do.
How to choose a managed service provider
- Read the SLA first. Response times for critical, high, and normal issues should be specific numbers, not “prompt.”
- Ask what security is included. MFA enforcement, EDR with human monitoring, email filtering, and tested backups should be standard, not upsells.
- Ask who you’ll talk to. Named technicians who know your environment, or a rotating call center?
- Check the onsite policy and where they’re based. Remote handles most issues; when you need someone in the building, how fast?
- Ask about industry experience. An MSP that already serves law firms or medical practices knows the compliance requirements you’ll face.
- Look at reviews and references from businesses your size.
- Understand the exit. Documentation and admin credentials should be yours, handed over cleanly if you leave.
- Ask about technician tenure. Turnover means you retrain your MSP every six months.
If you’re comparing local options, we’ve put together honest comparisons of the top MSPs in Tampa and the top MSPs in Florida.
Sixwatch as your managed service provider
Sixwatch has been the MSP for businesses across Tampa Bay and Cincinnati for over two decades. Founder John Owens brings 25+ years of IT and security experience, and every plan includes managed cybersecurity, tested backups, and a 30-minute emergency remote response backed by same-day onsite support.
We serve financial services firms, medical practices, law firms, nonprofits, and professional services companies that need an MSP able to answer a compliance questionnaire, not just reset a password. Our 5.0 Google rating comes from clients who’ve called us during an outage and gotten an engineer, not a queue.
Book a 15-minute call or request a proposal.
Frequently asked questions
What does MSP stand for? Managed service provider: a company that manages your IT systems, security, and support on an ongoing contract rather than fixing things as they break.
What is the difference between an MSP and an IT company? Any business that does IT work can call itself an IT company. An MSP specifically works on a proactive, monthly-fee model with monitoring, an SLA, and ongoing responsibility for your systems. Many “IT companies” are break/fix shops billing by the hour.
What is an MSSP? A managed security service provider. It focuses on security monitoring, threat detection, and response rather than general IT. Many MSPs, including Sixwatch, now include MSSP-level services in their standard plans.
How much does an MSP cost per month? Typically $75 to $300 per user per month, depending on how much security and strategy work is included. A 30-person company on a standard plan pays roughly $4,000 to $6,000 a month.
Do I still need internal IT if I have an MSP? Not for most businesses under 250 employees. Larger companies often keep an internal IT manager for strategy and use the MSP for help desk, security, and after-hours coverage, an arrangement called co-managed IT.
How long is a typical MSP contract? One to three years is common, though some providers offer month-to-month. Ask about the exit terms and whether documentation and credentials are returned to you.
Want to know what an MSP would cost for your team? Book a 15-minute call · Request a proposal
