GanttGrind vs Simplilearn
An honest comparison to help you choose the right PMP prep tool.
| Feature | Simplilearn | GanttGrind |
|---|---|---|
| Practice Questions | ~500 | 6,300+ |
| Price | $999-1,499 | $15 lifetime |
| Adaptive Learning | No | Yes — targets weak areas |
| Readiness Model | Course completion % | Per-domain mastery + coverage |
| Video Content | 180+ hours instructor-led | No video — practice only |
| Contact Hours (PDUs) | 35 PDUs included | No PDUs (practice platform) |
| Exam Versions | Varies by cohort | ECO 2021 + ECO 2026 |
| Live Sessions | Live online classes | Self-paced practice |
Our Honest Take
Simplilearn is a full training program — live classes, PDUs, instructor support. It's ideal if you need the 35 contact hours for PMI eligibility. GanttGrind is not a training course; it's a practice engine. If you already have your PDUs and want to drill questions at a fraction of the cost, GanttGrind is the focused tool for exam readiness.
What We Recommend
If you need PDUs/contact hours, get them from Simplilearn (or a cheaper alternative). Then use GanttGrind to actually prepare for the exam questions.
Frequently Asked Questions
Is GanttGrind a replacement for Simplilearn?
No — they serve different purposes. Simplilearn provides training and PDUs. GanttGrind provides practice questions and readiness tracking. Most candidates need both training and practice.
Why is Simplilearn so much more expensive?
Simplilearn includes live instructor-led classes, 35 PDU contact hours, and a full training curriculum. GanttGrind is focused purely on question practice and exam readiness.
Can I skip Simplilearn and just use GanttGrind?
If you already have your 35 contact hours from another source, yes. GanttGrind offers 12x more questions at 1% of the cost. But you need contact hours from somewhere to apply for the PMP.