GanttGrind vs Whizlabs
An honest comparison to help you choose the right PMP prep tool.
| Feature | Whizlabs | GanttGrind |
|---|---|---|
| Format | Platform subscription — PMP included alongside cloud/IT certs | Practice questions + analytics, PMP/CAPM focused |
| Practice Questions | ~1,000 (PMP) | 6,300+ |
| Price | $49/mo, $199/yr Premium, $249/yr Premium Plus | $15 lifetime |
| Video Content | Included in platform sub | No video — practice only |
| Adaptive Learning | No | Yes — targets weak areas |
| Readiness Model | Test score tracking | Per-domain mastery + coverage |
| Question Types | MCQ only | MCQ, fill-in-blank, matching, scenarios |
| Exam Versions | ECO 2021 | ECO 2021 + ECO 2026 |
Our Honest Take
Whizlabs moved from per-product PMP packs to a unified platform subscription ($199/yr Premium) that bundles PMP alongside their cloud and IT certifications. If you're also studying AWS, Azure, or GCP, the bundled value is reasonable. For PMP alone, you're paying a yearly subscription for ~1,000 questions of middling difficulty calibration — GanttGrind delivers 6x more questions with sharper PMI-style distractors for less than one month of Whizlabs Premium.
What We Recommend
Whizlabs makes sense if you're studying multiple certifications simultaneously and want one platform. For PMP-only prep, GanttGrind has more volume, better question quality, and costs roughly 13x less for permanent access.
Frequently Asked Questions
Is Whizlabs good for PMP preparation?
Whizlabs is reasonable if you already use the platform for cloud certs and want PMP included. The PMP practice questions tend to feel a step easier than the actual exam, and explanations are shorter than top-tier alternatives. Useful as a starter; supplement with a stronger question bank.
Whizlabs vs GanttGrind for practice questions?
GanttGrind has 6x more questions, multiple question formats (not just MCQ), adaptive learning, and per-domain mastery tracking. Whizlabs PMP questions are MCQ-only with basic score tracking.
Does Whizlabs provide PMP contact hours?
The PMP video content on Whizlabs may count toward contact hours depending on the current bundle — verify directly with Whizlabs before relying on it for the 35-hour eligibility requirement. GanttGrind does not provide contact hours.