Free IT tools.
Calculators, checkers, and analyzers. Pick one and dive in.
Six tools. Four live. Two on the way.
Managed IT Cost Calculator
Estimate monthly managed IT pricing by company size and tier. Compare Basic, Standard, and Premium with cybersecurity, CMMC, backup, and VoIP add-ons. Includes a break-fix comparison. Pricing benchmarks reflect current U.S. SMB managed services market rates.
Calculate your IT costsCMMC Readiness Checker
Score your readiness for CMMC Level 2. Walk through 14 NIST SP 800-171 Rev. 2 domains and get a domain-by-domain gap analysis with a prioritized fix list aligned to the CMMC 2.0 certification requirements.
Check your CMMC readinessEmail Header Analyzer
Paste a full email header and see the message path, SPF/DKIM/DMARC results, originating IP, alignment table, and a best-practices assessment. Conforms to RFC 7208 (SPF), RFC 6376 (DKIM), and RFC 7489 (DMARC).
Analyze an email headerSecurity Camera Cost Calculator
Estimate commercial security camera installation costs by facility type, size, video quality, storage, and compliance overlay (HIPAA, CMMC, PCI, NJ Cannabis CRC). Tiered NVR pricing, 5–128 camera range. For businesses, schools, healthcare, non-profits, and government facilities. Defensible range in 45 seconds.
Calculate your camera costsCybersecurity Risk Assessment
A guided self-assessment across 10 categories: endpoint, email, identity, access, backup, training, and more. Maps to common SMB control frameworks including CIS Controls v8. Returns a risk score with prioritized recommendations.
Available soonIT Budget Planning Worksheet
Build an annual IT budget covering managed services, licensing, hardware refresh, telecom, and project work. Benchmark line items against published industry IT-spending averages for SMBs.
Available soonM365 license optimizer · phishing-domain checker · downtime cost …
Common questions
Quick answers about how the tools work, what they measure, and what to do with the results.
How accurate is the Managed IT Cost Calculator?
The calculator returns a realistic monthly range based on per-user pricing across Basic, Standard, and Premium tiers, calibrated to current managed services market rates for U.S. small and mid-size businesses. It is an estimate, not a quote. Real-world pricing depends on your environment complexity, compliance scope, after-hours support needs, and the specific software and hardware in your stack. For a firm number, share your asset count and we'll send a scoped proposal from the managed IT services page.
What does the CMMC Readiness Checker measure?
It scores your current security posture against the 14 control families in NIST SP 800-171 Rev. 2, which is the basis for CMMC 2.0 Level 2 certification: access control, awareness and training, audit and accountability, configuration management, identification and authentication, incident response, maintenance, media protection, personnel security, physical protection, risk assessment, security assessment, system and communications protection, and system and information integrity.
The output is a readiness percentage, a domain-by-domain gap list, and a prioritized fix order. It is a self-assessment, not an audit. For formal CMMC support, see CMMC Compliance Readiness.
Does the Email Header Analyzer keep my email private?
Yes. The analyzer runs entirely in your browser. The header text you paste is parsed locally on your device and is not transmitted to On-Site Technology or any third-party service. Nothing is logged, stored, or sent over the network. Once you close the tab, the data is gone.
Who are these tools designed for?
Owners, IT managers, controllers, and compliance leads at U.S. small and mid-size businesses, especially in regulated sectors like defense supply chain, healthcare, financial services, and professional services. They're useful regardless of company size, but the benchmarks and pricing models are tuned for typical small and mid-size environments.
How long does each tool take to use?
The Cost Calculator returns an estimate in under a minute. The Email Header Analyzer is instant once you paste a header. The CMMC Readiness Checker is the longest, around 15 to 25 minutes if you answer thoughtfully across all 14 domains. You can pause and come back; progress lives in your browser session.
Can I share the results with my team or a vendor?
Yes. The Cost Calculator and Email Header Analyzer let you copy or screenshot the output. The CMMC Readiness Checker generates a results summary you can email, save as PDF, or send to a managed service provider, vCISO, or CMMC consultant working on your assessment.
What happens after I get my results?
Nothing automatic. The tools are self-serve. The CMMC Readiness Checker will offer to email you a copy of your results at the end, which is optional and only happens if you choose to enter an address. There is no follow-up sales call unless you explicitly request one. You're free to use the output however you want, including taking it to a different provider.
Will more tools be added?
Yes. The Cybersecurity Risk Assessment and IT Budget Planning Worksheet are next, both in active development. Beyond those, the roadmap includes a Microsoft 365 license optimizer, a phishing-domain checker, and a downtime cost calculator. If there's a tool you wish existed, the Suggest a tool card above goes straight to our inbox.