We Cover All Things AWS, So You Don't Have To!

Cloud303 delivers fully managed AWS operations for companies that want to focus on building, not maintaining infrastructure. We provide 24/7 monitoring, cost optimization, security, and hands-on incident response — all without the overhead of an internal DevOps team.

Cloud303 is part of our team. They are reliable, knowledgeable, and friendly. I don't think we'd have been able to adopt the Cloud at this pace without them.

  • Melissa Jackson Direct Of Engineering

Services Offered

What We Deliver: The 5 Pillars of Support

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Infrastructure Management

Monitoring, patching, backups, and AWS service support

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Cost Optimization & Visibility

Rightsizing, autoscaling guidance, RI/SP recommendations, and billing alerts.

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Security & Compliance

GuardDuty, Security Hub, CloudTrail, and AWS Config management

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Governance & Hygiene

IAM management, root account monitoring, and tagging strategy

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Incident Response & Support

24/7 alert triage, SLA-backed ticketing, and direct remediation

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Who It’s For

● Teams without dedicated DevOps resources
● Companies completing a Well-Architected Review and needing ongoing support
● Lean teams seeking predictable, proactive AWS management

Why Customers Choose Us

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Proactive by Design

We don’t wait for tickets — we prevent problems before they start

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Deep AWS Expertise

Our team operates exclusively on AWS, applying best practices across every account

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No Hourly Billing

Fixed monthly fee plus a tiered percentage of AWS usage, with no hidden costs

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Simple, Scalable Pricing

Our pricing includes a base monthly fee, with additional AWS usage billed at decreasing percentage tiers — aligning our success with yours

Customer Testimonials

Osvaldo Morales

“Cloud303 was able to step in quickly and help us not only migrate from another MSP, but provide exceptional customer service. Flexibility is really important in partnerships like these and Cloud303 delivers in this regard. They have also proactively recommended many cost saving measures which are big wins for our organization.”

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Osvaldo Morales -

President

Aron Bohl

“The team at Cloud303 actually cares. We’ve had experiences with other MSPs where it’s all about the contract, but Cloud303 goes above and beyond to ensure our infrastructure, apps, and most importantly, our staff get the attention and help they need.”

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Aron Bohl -

Principal Software Engineer

Brian Kellner

“Cloud303 has been an excellent partner. From advising on AWS best practices to complex projects to responding to the day-to-day issues that arise, Cloud303 has been responsive and capable.”

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Brian Kellner -

VP, Engineering

Paul Blomgren

“Choosing Cloud303 revolutionized our AWS experience. They distill complexity into clarity, propelling our cloud operations forward. A standout partner in every way.”

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Paul Blomgren -

President & CEO

Brad Davis

“Cloud303 has turned our AWS journey from complex to clear. Their expertise ensures we’re not just in the cloud, but excelling in it. A true cloud ally.”

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Brad Davis -

VP of Infrastructure

Matt Wrather

“I’ve been an engineering leader at high-growth and high-profile companies for over a decade, and sometimes even I find AWS confusing. The team of experts at Cloud303 is my secret weapon. From infrastructure audits to ongoing management, their team has consistently delivered results that exceed our expectations. Their proactive approach ensures that our infrastructure is not only robust and secure but also optimized for cost and performance.”

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Matt Wrather -

VP of Engineering

Frequently Asked Questions

Most of our FAQs are covered below. Even if they answered your question, we'd still love to connect.

Do you support third-party applications?

What services are included in Managed Services (MS)?

Can you build or migrate workloads?

What happens if a service isn’t covered?

Can you monitor applications or services not hosted in AWS?

Do you provide 24/7 support?

Will you manage access to my AWS environment?

Can you help me meet compliance requirements like HIPAA, SOC 2, or PCI?

How do I engage with your team if something breaks?

Curious about our "Modern" Managed Services Program?

We’re just a click away and ready to chat!

Our Partners