Free tools for
IT teams.
Diagnostic scanners and calculators built on real data: live DNS lookups, CSV parsing, Microsoft Graph OAuth, GitHub API. Instant results, no signup walls.
- Anonymous, no account needed
- Most take 30 seconds to 4 minutes
- The optional paid tier opens the full report
Diagnostic Arsenal
Pick the question. Get an answer.
Flagship audit at the top. Specialized scanners below. Every tool runs anonymously, the optional paid tier adds implementation hours.
SaaS Auditor - License, Spend & Shadow IT
Find every SaaS you run - and pay for - across users, spend, and SSO.
Three ways to scan: a users export or live Microsoft Graph (license waste, Shadow IT, security posture, Conditional Access, Copilot readiness); a card/accounting export (your full SaaS spend footprint, Shadow AI, duplicate tools, unknown recurring charges); or an Okta/Google SSO export (app inventory + risky OAuth scopes). With an AI Captain’s Brief, exact CSP pricing, remediation runbooks, and a branded PDF - CSV paths processed entirely in your browser.
What you get
Users · Spend · SSO · live Microsoft Graph · AI brief + exact CSP pricing + remediation runbooks · privacy-first
Microsoft 365 Security Scorecard
Review your Microsoft 365 security posture across 38 risk-weighted controls.
38 risk-weighted checks in 6 categories from the draft ITSailor Microsoft 365 Security Baseline. Public source links, localStorage persistence and a direct path to the Architecture Workshop.
What you get
38 controls · 6 categories · directional security review
AI Readiness Scan
Get an AI deployment verdict, risk register, and 90-day plan from what you declare.
18 deployment controls across 6 dimensions: use case, data, governance, security, architecture, operations. Readiness verdict, six-axis view, risk register, first safe use case, 30/60/90 plan, and a PDF brief in six sections. Scored from your answers, in your browser. No login.
What you get
18 controls · 6 dimensions · self-assessment, not an audit
Offboarding Risk Profiler
Identify access leaks and data risks for departing users.
Industry-calibrated risk assessment. Get Shadow IT exposure score, radar chart, compliance gap matrix, cost-impact estimate (IBM CODB 2025), and a remediation timeline.
What you get
Risk radar · compliance gap matrix · cost-impact estimate (IBM CODB 2025)
Automation ROI Scenario Builder
Model one workflow from your own operating numbers and see the range it produces.
Enter manual effort, loaded hourly cost, automatable share, build cost, run cost, and your full-time week. Get a low, centre, and high annual value with every assumption printed beside it, plus an optional 10-question maturity scan, 7 of them scored.
What you get
Your six operating inputs · low, centre, and high case · 7 scored questions of 10
Email Deliverability Scanner
Ensure your emails hit the inbox, not the spam folder.
Live DNS lookup of SPF, DKIM, DMARC, BIMI, MTA-STS, TLS-RPT, MX, and blacklist status. 29 DKIM selectors probed across major vendors. Inbox-readiness score in seconds.
DevEx Maturity Scan
Inspect one GitHub repository across five evidence families.
Use a fine-grained, read-only token restricted to one repository. The scan reviews delivery, security, governance, documentation, and activity signals, preserves the controls it cannot read, and shows every detected repair.
All tools run anonymously, no account needed, the optional paid tier opens the full report or implementation plan.
What happens after you run a tool
From free diagnostic to deployed architecture
Run any tool
Anonymous, instant, no account. Most tools take 30 seconds to 4 minutes.
Architecture Workshop
Your tool result flows directly into a 2-hour workshop with the founder. Output: hardened baseline + Terraform + Power Automate flows you keep.
Implementation or Exit Kit
Either we implement (paid SOW) or you take the Exit Kit and ship it yourself. Your stack, your choice. No vendor lock-in.
Missing a tool?
If there's a calculator, scanner, or playbook you wish existed, tell us. We build new tools based on real reader requests.
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