Sizing Tools · 11 Calculators

Run the math before you brief.

Each tool outputs a PDF report you keep. No account needed. Email-gated — enter your work address to unlock the download and get matched to vendors that fit your profile.

Network Security

SASE Readiness Scorer

Score your SASE maturity across five pillars — SWG, CASB, ZTNA, SD-WAN, and FWaaS — and get a prioritised gap report that tells you exactly where to invest next.

⏱ 4 min Score + pillar gap report + PDF
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Voice & Collaboration

UCaaS vs On-Prem TCO

Calculate the true 5-year cost of moving from PBX to UCaaS with seat count, SIP trunking costs, hardware refresh cycles, and maintenance fully factored in.

⏱ 3 min 5-yr cost delta + verdict + PDF
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Network Security

Firewall Throughput Sizing

Enter your WAN bandwidth and inspection requirements and get the precise NGFW throughput tier you need — with SSL inspection overhead and IPS scaling already accounted for.

⏱ 2 min Required Gbps + platform tier + PDF
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Connectivity

SD-WAN vs MPLS Cost Comparison

Model your multi-site MPLS spend against SD-WAN over three years and see your exact savings, payback period, and the site count where SD-WAN breaks even.

⏱ 3 min 3-yr savings + breakeven + PDF
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Security Operations

SOC Build vs Buy Calculator

Compare the fully-loaded cost of building an internal SOC — headcount, tooling, facilities — against MDR pricing at your endpoint scale and coverage hours.

⏱ 3 min Build vs buy delta + breakeven + PDF
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Endpoint Security

Endpoint License Planner

Map your endpoint count to Tier 1, 2, and 3 EDR/XDR platform pricing and get an annual license cost range that accounts for volume discounts and bundle options.

⏱ 3 min Annual cost range + tier comparison + PDF
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Cloud Connectivity

Cloud Egress Cost Estimator

See exactly what AWS, Azure, and GCP are charging you in egress fees at your current data volumes — and how much private connectivity or edge caching saves.

⏱ 2 min Monthly egress cost by cloud + savings + PDF
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Carrier Expense

Mobility & Carrier Expense Audit

Identify waste in your wireless, wireline, and Starlink plans — covering Business, Roam, and Maritime — and get an annual savings estimate without touching your contracts.

⏱ 5 min Annual waste estimate + savings range + PDF
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OT / IoT Security

IoT / OT Risk Surface Mapper

Answer 10 questions about your OT environment and receive a risk score with your top vulnerability gaps ranked by severity and your industry vertical.

⏱ 4 min Risk score + top 3 gaps + PDF
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Identity

IAM / Zero Trust TCO

Compare Microsoft Entra, Okta, and Ping Identity total cost for your user count and discover your 3-year consolidation savings from rationalising your legacy identity stack.

⏱ 4 min 3-yr consolidation savings + platform winner + PDF
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Cloud & Data Center

Cloud & Data Center Resilience TCO

Cost out a colocation footprint, a disaster-recovery site, and ransomware-resilient immutable backup in one model — with a recovery-posture score and an all-cloud contrast for the repatriation conversation.

⏱ 4 min Monthly colo + DR + backup cost + posture score + PDF
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