Tools that actually help you pass

Not sure where to start? Tell us your current role, experience level, and goals. We map out the most logical certification sequence — with estimated timelines and study hours.

A full CIDR/subnet calculator that also generates practice questions based on your inputs — so you learn while you compute. Perfect for CCNA and Network+ prep.

Input your domain scores from any practice session. Our algorithm tells you if you're ready to book the real exam — or exactly how many more questions you need per domain.

Every port and protocol you need to know for Security+ and CCNA, in one searchable table. Toggle quiz mode to hide the port numbers and test yourself.

Select any AWS service and instantly see the Azure and GCP equivalents. Covers compute, storage, databases, networking, serverless, and ML services.

Paste in your official score report domain breakdown. We generate a ranked study plan, surface the exact question types to focus on, and estimate your retake timeline.

Select your certification and exam date, then tell us how many hours a day you can study. The tool generates a personalized week-by-week plan with domain focus, daily question targets, and a readiness percentage.

Pick any of 94 certifications and a country — USA, UK, Germany, Canada, Australia, Netherlands, or Switzerland. Get 2026 salary ranges, top job titles, demand trends, and a regional salary comparison.

Select any two certifications and compare them across 8 categories: difficulty, exam cost, passing score, study time, job demand, salary impact, renewal requirements, and prerequisites. Includes a "take first" recommendation.