Does RTS only support Microsoft 365?
Yes. RTS is intentionally Microsoft-specialized: Exchange Online, Teams, SharePoint, Intune, Entra ID, Defender, licensing, and security baselines.
RTS gives small-to-mid businesses dedicated M365 support, security management, and IT expertise — delivered through the Microsoft cloud, so it works the same whether you're across the street or across the country.
No commitment. No sales pitch. Just a straight conversation about your IT.
Start in days, not weeks. No long setup. No waiting.
Your team loses hours every week to IT problems with no one to call.
M365 is set up wrong — and nobody knows it yet.
You're paying for licenses your team isn't using.
Break-fix IT means you're always reacting, never protected.
Three steps. No multi-month onboarding ceremony.
We spend 30 minutes reviewing your current M365 environment, your team size, and what's actually causing friction. No jargon. No upsell pressure.
Based on what we find, we'll tell you exactly which tier fits your needs — and why. If you don't need Premium, we won't push it.
Your team gets a direct line to a real engineer. Your M365 environment gets managed, monitored, and secured every month. You stop thinking about IT.
As a certified Microsoft partner through Pax8, RTS has direct access to the full Microsoft cloud catalog — and the expertise to deploy, manage, and optimize every layer of it. We don't just sell licenses; we architect your environment around them.
Not sure what licenses your team actually needs? We'll audit your current stack and tell you exactly what to keep, drop, or upgrade.
Request a Free License AuditAll plans per user, per month. No setup fees. No long-term contracts required.
Day-to-day IT support for your team.
Everything in Basic, plus proactive management.
Full IT coverage with security and strategic guidance.
Not sure which plan fits? The assessment is free. We'll tell you exactly what we'd recommend after looking at your environment.
| Feature | In-House Hire | Break-Fix | RTS |
|---|---|---|---|
| Cost | $60–80K/yr + benefits | Unpredictable | Flat rate, per user |
| Microsoft 365 | Depends on hire | Reactive only | Specialized expertise |
| Response time | Business hours | Schedule a visit | Direct line to engineer |
| Proactive care | Maybe | No | Yes (Standard+) |
| Scalability | One person | No relationship | Scales with your team |
| Contract | Employment contract | Per-incident | Month-to-month |
Most IT companies route your ticket through a call center and leave your team waiting. RTS is owner-operated. When your team reaches out, they reach a Microsoft-trained engineer who already knows your environment.
We work exclusively in the Microsoft 365 stack — M365, Intune, Entra ID, Defender, Exchange Online. Not generic IT. Deep expertise in the tools your business already runs.
Every plan includes security baselines. Every environment gets reviewed for gaps. Ransomware and phishing attacks hit small businesses just as hard — we treat your security accordingly.
We keep a deliberately small number of clients. That means faster response times, more familiarity with your environment, and an engineer who actually knows your business — not just your ticket number.
Through our partnership with ETC Florida, we connect clients with premium low-voltage, AV, and security services — one trusted point of contact for your entire technology environment.
Display installation, video conferencing systems, speaker setups, and room controls — professionally designed and installed.
Commercial security design, camera installation, access control, and ongoing monitoring — keeping your office and assets protected.
Clean, code-compliant low-voltage wiring — network drops, patch panels, and cable management done right the first time.
Home automation, smart lighting, climate control, and integrated AV — for owners who want their residence running as efficiently as their business.
Ongoing service agreements that keep your AV, security, and automation systems running — with priority response when something needs attention.
Boardrooms, training rooms, multi-zone audio, and display walls — engineered to spec and installed by certified low-voltage professionals.
Need AV, security, or cabling for your office?
We'll make the introduction to ETC Florida — a vetted low-voltage specialist serving Central and South Florida.

I started Rosario Tech Solutions because I kept seeing the same problem: businesses getting passed around between IT generalists who didn't specialize in anything. I've spent years working inside Microsoft 365 environments — managing identity, devices, security, and compliance for real companies, from small SMBs to multi-entity family offices.
When you work with RTS, you work with me directly. As a Microsoft Cloud Solution Provider, I serve M365 clients across the US — and for Central → South Florida clients, I'm local when you need on-site or private-family advisory.
Yes. RTS is intentionally Microsoft-specialized: Exchange Online, Teams, SharePoint, Intune, Entra ID, Defender, licensing, and security baselines.
Yes. Microsoft 365 helpdesk, tenant administration, CSP licensing, and security management are served nationwide. On-site and private-family advisory are available in Central and South Florida.
We review your tenant, licenses, identity posture, endpoint management, security gaps, and support process, then recommend the plan that fits — or tell you if RTS is not the right fit.
Book a free 30-minute assessment. We'll look at your current M365 setup, identify what needs attention, and recommend the right plan — or tell you honestly if we're not the right fit.
No commitment required. M365 served nationwide via Microsoft CSP · On-site & private-family work in Central → South Florida.