Security tools for small businesses
Darnell Labs makes practical, plain-English tools for small businesses facing a cyber insurance application, a renewal, or a customer's security questionnaire. Find your gaps, fix them, and keep the proof.
Free
An instant A–F grade of the email and website security basics insurers look at from the outside: SPF, DMARC, DKIM, HTTPS and security headers — with plain-English fixes for anything that needs work.
$49 $29 launch price
$20 off for the first 20 buyers, through Nov 30 — applied automatically.
Everything a 5–100 person business needs to prepare for underwriting, in editable Word and PDF.
IT providers and consultants: a multi-client license ($199) lets you use and adapt the pack for all of your clients — choose it at checkout.
Instant download. Payments handled securely by Gumroad. 14-day refund policy.
Coming soon
Answer a short questionnaire and get a scored readiness report covering MFA, endpoint protection, backups, incident response and training — mapped to the questions on your insurance application.
Free check · full report on Gumroad
For home buyers and renters: see any US address's FEMA flood zone and overall hazard risk free, then get the full report with 18 hazard ratings, what to ask the seller and insurer, neighborhood stats, elevation and solar potential.
Darnell Labs is an independent studio run by a working IT administrator with years of hands-on experience keeping a growing small business running, and a background in penetration testing and software development.
Small businesses are now asked the same security questions as large companies, usually without a security team to answer them. Our tools turn those questions into a clear list of what to fix and what proof to keep.
Questions about a product, an order, or your ReadyCheck results? Send us a message and we'll reply by email, usually within two business days.
For order problems, include the email address you used at checkout.