Best CCNA practice tests in 2026 (an honest comparison)

The short version: Boson ExSim is the toughest, most exam-realistic question set, Jeremy's IT Lab is the best free starting point, and CrushCert adds adaptive practice plus hands-on labs at a low monthly price. Most people who pass use more than one.

We're a CCNA prep tool ourselves, so take our entry with appropriate salt — but the rest of this is an honest rundown of the resources the CCNA community actually relies on, and who each one is genuinely best for. There is no single "best" practice test; the right pick depends on your budget and where you are in your studies.

Quick comparison

1. Boson ExSim-Max

TOUGHESTBoson is almost universally called the gold standard for Cisco practice exams. The questions are deliberately harder than the real test, and each one comes with detailed explanations that reference the official cert guide. If you can consistently pass Boson, you're ready.

Best for: final-stage stress-testing before exam day. Trade-off: it's premium-priced and per-exam, and it's pure question bank — no video course or hands-on labs. (We wrote a fuller CrushCert vs Boson comparison if you want the detail.)

2. Jeremy's IT Lab

FREE STARTJeremy's IT Lab is the de-facto starting point for thousands of CCNA students — a complete, free YouTube course that's beloved in the r/ccna community, plus low-cost practice exams (around $10). The teaching is clear and maps tightly to the exam blueprint.

Best for: learning the material from scratch on a budget. Trade-off: it's a course first; many students pair it with a separate question bank for heavier testing and adaptive review.

3. CrushCert

LABS + ADAPTIVEThat's us. CrushCert combines an adaptive question bank (it tracks what you miss and serves more of it) with hands-on labs — you type real Cisco IOS commands into a simulated terminal — plus full timed mock exams and a readiness score, for $10–19/month. The labs are the differentiator: the CCNA's simulation questions reward hands-on practice that pure flashcard apps can't give you.

Best for: people who want practice and hands-on reps in one place, and anyone stacking multiple certs (the Associate plan also covers CompTIA A+, Network+, Security+, and several AWS exams). Trade-off: we're newer than Boson, and a subscription suits ongoing study better than a one-time cram.

4. Pearson Test Prep

The official Cisco Press question bank, usually bundled with the CCNA 200-301 Official Cert Guide. Solid, well-aligned questions from the publisher of the official material — a natural companion if you're studying from the cert guide.

5. Free question sites

There are many free CCNA question sites. They're fine for extra casual reps, but quality and accuracy vary widely, explanations are often thin or missing, and almost none include hands-on labs. Use them as a supplement, not your main source.

Our honest recommendation

If you're starting from zero: begin with Jeremy's IT Lab for the foundation. Add an adaptive question bank with labs (that's where CrushCert fits) to drill weak spots and get hands-on. Then, in the final weeks, stress-test with Boson. That three-part combination — learn, practice hands-on, stress-test — is exactly how a lot of people pass on the first try.

Frequently asked questions