Technical Director
Independent researcher covering SaaS pricing, security tooling, and AI API costs. I build independent pricing trackers and calculators with original data, verified monthly.






Interactive calculator for estimating Anthropic Claude API costs across all models (Opus 4, Sonnet 4, Haiku 3.5). Includes prompt caching, Batch API discounts, and cost scenarios for common workloads. Verified monthly against Anthropic's published rates.
claudeapipricing.com
Independent research aggregating customer-reported pricing for Wiz, Orca Security, Palo Alto Prisma Cloud, and Lacework. Covers CNAPP negotiation patterns and vendor comparison for enterprise security buyers.
wizpricing.com
Three-year total cost of ownership model for Splunk, Elastic, Microsoft Sentinel, Chronicle, and Sumo Logic. Ingestion-based pricing math with cloud vs on-prem comparisons.
siemcostcalculator.com
State-by-state propane pricing sourced from the EIA Weekly Heating Oil and Propane Report. Updated every Wednesday. Covers all US states with seasonal fill-cost
propanecostpergallon.com
Current GWB toll rates, EZPass vs cash comparison, commuter cost calculator, and rental car toll guide. Tracks NY/NJ metro toll pricing changes.
georgewashingtonbridgetoll.com
Parent company. Technology consultancy focused on pricing, procurement, and cost research across software, security, and consumer categories.
digitalsignet.com
No guidelines added yet. Add your pitching preferences to help sources craft the perfect outreach.