Know when you're actually ready for Security+.
Certsqill measures your Security+ readiness by domain — so you book SY0-701 when you’re ready, not when you’re hoping. Expert-developed questions, per-choice explanations, and a 0–100 readiness score.
See exactly how you'll know you're ready.
Answer one question. See exactly how Certsqill measures your CompTIA Security+ readiness.
A live demo of the product loop: a practice question is answered incorrectly, the AI tutor explains why, the weak domain updates, and the readiness score moves toward the exam-ready threshold of 80. Figures shown are a representative demo.
Why people switch to Certsqill
Everything you need to walk in ready
Know where you stand, understand every mistake, and study in your language — one payment, no subscription.
Your CompTIA Security+ Readiness Score, not a guess
One number from three signals — coverage, accuracy, and consistency — tells you whether to book the exam or keep studying.
Understand every CompTIA Security+ mistake
When you miss a question, it explains why — using your own answer history to catch the patterns you keep repeating. Included, no subscription.
Explanations in your language, questions stay exam-accurate
Get every explanation in your language while the questions stay in exam-accurate English. Technical terms stay in English — the way the exam writes them.
Three signals, one number.
Your Certsqill Readiness Score is a 0–100 measure of how consistently prepared you are across the official Security+ domains — updated as you practise. It comes from three signals:
See exactly where you stand — by domain.
A single overall score hides your weak spots. Certsqill breaks Security+ down by every official domain so you know where to focus. Your real read appears after about 20 questions.
Everything you need to pass
Why you can trust these CompTIA Security+ questions
“Reviewing my wrong answers showed me exactly which topics I still needed. Every question comes with a detailed explanation — that's what made the difference.”
“Passed on the first attempt thanks to the practice questions and the explanations.”
“Passed AZ-900. The practice tests were a real help, and the detailed explanations were the best part.”
Exam fee: $425 — what the Security+ exam costs, retakes included →
