Every link below was opened and checked by RoleMath, labelled official or independent, and shown with the date it was last checked where one is recorded. Nothing here is sponsored, and no exam dumps are listed.
RoleMath has checked 4 free resources for this certification: 3 learning resources and 1 official scope document.
See the certification itself: CompTIA PenTest+ · and what it costs to earn and keep.
Best free resources
| Resource | Type | Publisher | Cost | Source |
|---|---|---|---|---|
| CompTIA PenTest+ (PT0-003 / V3) exam objectives (certification page) | Exam objectives / outline | Official: CompTIA | Free (see notes) | official |
| CompTIA PenTest+ Practice Test (V3) - free sample questions | Free practice questions | Official: CompTIA | Free (see notes) | official |
| PortSwigger Web Security Academy (free web-security labs) | Free platform / subscription tier | Independent community: PortSwigger | Free tier (account req.) (see notes) | independent community |
| Full Penetration Testing Course (freeCodeCamp, free) | Free intro course | Independent community: freeCodeCamp | Free (see notes) | independent community |
What to know
- CompTIA PenTest+ (PT0-003 / V3) exam objectives (certification page): RoleMath records this against exam PT0-003 and has not verified whether that is still the current exam — check the vendor's page before relying on it. Objectives summary and domain weights are shown inline on the official certification page; CompTIA CertMaster products and bundles are paid. (noted when we read this source, 2026-06-20)
- CompTIA PenTest+ Practice Test (V3) - free sample questions: RoleMath records this against exam PT0-003 and has not verified whether that is still the current exam — check the vendor's page before relying on it. Official public practice page with sample questions and an answer key. (noted when we read this source, 2026-06-20)
- PortSwigger Web Security Academy (free web-security labs): RoleMath records this against exam PT0-003 and has not verified whether that is still the current exam — check the vendor's page before relying on it. Web-focused only (no network, AD, or host labs); free but needs a free account; pace it against the official objectives. (noted when we read this source, 2026-07-10)
- Full Penetration Testing Course (freeCodeCamp, free): RoleMath records this against exam PT0-003 and has not verified whether that is still the current exam — check the vendor's page before relying on it. Community video, strong on AD but not exhaustive of PT0-003; verify currency and pair with the official objectives. (noted when we read this source, 2026-07-10)
The free path, in order
1. Start from the exam objectives / outline — it is the scope the certifying body itself publishes, and where a vendor also publishes domain weightings they are in it. It may not be a comprehensive list of every exam topic. Study against it, not against a course's table of contents. Where the entry below records an exam version RoleMath has not verified as current, confirm on the vendor's page that you are reading the outline for your exam before you study against it.
2. Work the free structured course(s) above to build the skills — first check each one against What to know above, and where a course was written for a different exam version than the one you will sit, treat it as background rather than as your main preparation. Treat official material as scope authority and community material as instruction; use official sample questions where they exist.
3. Free study lowers what you spend preparing, not what the exam itself costs — see what it costs to earn and keep.
Free resources reduce what you spend to study. No resource guarantees a pass, and a course is not the certification.