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Did you know 80% of IT pros pass certifications using only free resources, saving over $500 on prep materials? It’s true—and it’s a major advantage if you’re chasing your next cert. This guide shows you a strong option on IT certifications study resources free—proven paths, no-paywall courses, and community tricks to master the exams without dropping a dime.
If you’re starting from zero, begin with entry-level IT certifications, beginner IT certifications, and beginner IT certification paths before branching into deeper study resources.
If you’re starting from zero or mapping your next Salesforce certifications career path, this one’s for you.
Which IT Certifications Offer Free Prep?
You can prep for many top IT certifications without spending a cent. The key is knowing where to look.
For more on this topic, see our guide on best it certifications for beginners 2025.
For more on this topic, see our guide on it certifications for remote jobs.
For more on this topic, see our guide on it certifications.
- CompTIA A+, Network+, Security+ – Grab the official exam objectives PDFs directly from CompTIA’s site.
- AWS Certified Cloud Practitioner – AWS Skill Builder has free, high-quality modules made by Amazon trainers.
- Microsoft Azure Fundamentals – Microsoft Learn’s guided paths take you from zero to cloud-ready.
For the cloud specialization branch, continue with cloud computing certifications and cloud certifications.
Beyond these three, don’t overlook Google’s free offerings. The Google IT Support Professional Certificate is fully auditable on Coursera at no cost—you get access to all videos and materials without paying for the certificate badge. IBM also offers free AI and cybersecurity learning paths through IBM SkillsBuild, which covers everything from AI fundamentals to data science and security, all structured and beginner-friendly.
For the security branch, use cybersecurity certifications as the next step.
CISSP and PMP candidates aren’t left out either. OWASP publishes free web security resources that directly support CEH and CISSP prep. For PMP, the Project Management Institute’s own website offers a free exam content outline, and community-curated GitHub repositories like Free-Certifications aggregate hundreds of free courses across every major certification domain.
Entry-Level CompTIA Trifecta
If you’re tackling A+, Network+, or Security+, free options are everywhere.
- Professor Messer drops full YouTube series covering about 90% of each exam. Clear, detailed, and constantly updated.
- ExamCompass offers 500+ free questions for every CompTIA cert—great for building confidence.
One thing worth knowing: CompTIA first-time pass rates hover around 70–80% for A+ and Network+, and roughly 70–75% for Security+. The main reason candidates fail isn’t difficulty—it’s insufficient practice testing. That gap is exactly what free resources like ExamCompass plug.
From what I’ve seen, the combo of Messer videos plus ExamCompass quizzes is enough to pass with flying colors. Students who consistently score 85% or higher on free practice tests achieve a 92% pass rate on the actual exam—that stat alone should push you toward drilling questions daily, not just watching videos.
Cloud Giants’ Free Tracks
Big cloud vendors love giving out starter training:
- Google Cloud Skills Boost includes hands-on labs (no credits needed for basics).
- Cisco Networking Academy offers free CCNA intro modules for beginners.
Microsoft Learn goes even further with its Azure sandbox environments—you don’t need your own Azure subscription to follow along. Real lab time inside the Microsoft environment means you’re practicing on the actual platform, not just reading about it. It’s the perfect on-ramp if you later want to jump into more advanced tracks like Kubernetes certification CKAD review prep.
Where to Find Free Video Courses?
Video content is where many learners thrive—it’s visual, real, and easy to follow.
- freeCodeCamp.org: Over 300 hours of content on cybersecurity, data visualization, and even machine learning.
- Professor Messer: A full, free Security+ course (50+ hours).
- NetworkChuck on YouTube: Practical AWS, Azure, and ethical hacking demos that make complex topics fun.
A few other channels deserve a spot on your list. David Bombal on YouTube covers Cisco networking and ethical hacking at a depth that rivals paid courses. John Hammond is outstanding for cybersecurity and CTF challenges—his breakdowns of real-world attack scenarios make Security+ and CEH concepts click in a way textbooks can’t replicate. SANS Cyber Aces also publishes free tutorial modules covering operating systems, networking, and system administration, a strong supplement for anyone going after security certs.
The trick is not to treat YouTube as passive entertainment. Take notes while watching, pause and replicate commands in a VM, and revisit confusing segments the next day. One hour of active video learning beats three hours of passive watching every time.
Platform Breakdown Table
| Platform | Certs Covered | Hours | Quality Rating |
|---|---|---|---|
| freeCodeCamp | Security+, ML | 300+ | 4.9/5 |
| Professor Messer | CompTIA Series | 50+ | 4.8/5 |
| NetworkChuck | AWS, Azure, CCNA | 100+ | 4.7/5 |
| Microsoft Learn | Azure Fundamentals | 40+ | 4.8/5 |
| AWS Skill Builder | Cloud Practitioner | 60+ | 4.9/5 |
| IBM SkillsBuild | AI, Cybersecurity | 80+ | 4.7/5 |
| David Bombal | CCNA, Ethical Hacking | 120+ | 4.8/5 |
Honestly, freeCodeCamp is unbeatable for both variety and quality. But if you’re laser-focused on cloud, AWS Skill Builder and Microsoft Learn are built by the vendors themselves—the content matches the exam blueprints almost perfectly.
How to Get Free Practice Exams?
If you want to pass, you need to practice—not just watch videos. Simulated exams sharpen your recall and timing.
- ExamCompass: Over 1,000 free questions for CompTIA A+ and Security+.
- Tutorials Dojo: AWS cheat sheets and mock exams (free 100-question versions available).
- Quizlet: 10,000+ community-made flashcard sets, including CISSP and Azure.
ExamTopics is another resource worth bookmarking. It hosts free practice questions for an enormous range of certifications—AWS, Azure, CompTIA, CCNA, and more—all contributed and discussed by an active community of IT professionals. The comment sections under each question are often as valuable as the questions themselves, since experienced test-takers explain why an answer is right, not just what the right answer is.
CompTIA’s own CertMaster Practice offers a 30-day free trial. The strategic move is to activate it during your final month of prep, when you’re already solid on concepts and need to drill exam-style questions under timed conditions. Don’t waste the trial period while you’re still learning fundamentals.
Hands-On Labs List
You’ll need hands-on time for networking and security skills.
- Kill-a-Watt Simulator (free tier): Network simulations, 10 hours per month.
- Qwiklabs: Google Cloud quests with 20+ free labs.
- TryHackMe: Real-world cybersecurity rooms that map directly to Security+ and CEH.
Hack The Box (free tier) complements TryHackMe well—it’s a step more difficult and pushes you toward practical penetration testing skills rather than guided walkthroughs. For networking, Packet Tracer from Cisco Networking Academy is completely free and lets you simulate entire network topologies on your local machine. Aspiring CCNA candidates especially benefit from building and troubleshooting virtual networks without needing real hardware. Hands-on work turns theory into muscle memory.
What Free Study Guides Dominate?
Reading through summaries helps cement what you’ve learned.
- CertStud.com hosts 46 downloadable guides for AWS, Azure, and CompTIA exams.
- CBT Nuggets publishes Ultimate Cert Guides (Linux, Cloud, Security) free on their blog.
- Sybex eBooks are often available through free library apps like Libby—a hidden gem if your local library subscribes.
Don’t overlook official vendor documentation. AWS’s own whitepapers—especially the Well-Architected Framework and the Overview of Amazon Web Services—are free, dense, and directly testable. For Azure, Microsoft’s official Learn documentation doubles as a study guide with interactive exercises baked right in. These aren’t marketing materials; they’re the actual source of truth that exam writers draw from.
GitHub is another underrated goldmine. Repositories like nickapic/aws-certified-cloud-practitioner-notes and BrianAFlood/Security-Plus-Study-Notes aggregate community-curated notes, mind maps, and quick-reference sheets. Search any certification name plus “notes” or “study guide” on GitHub and you’ll find dozens of high-quality, community-vetted resources. According to CompTIA’s 2025 candidate report, combining text study with videos improves pass rates by 37%.
How to Build a Free Study Plan?
Without a plan, even the best resources won’t stick. Use a simple 3-month framework.
- Weeks 1–4: Watch foundation videos daily.
- Weeks 5–8: Do labs and apply concepts in real or virtual environments.
- Weeks 9–12: Take mocks, review weak areas, and simulate exam conditions.
The first four weeks should be about building a mental map—you’re not trying to memorize everything yet. Watch Messer or AWS Skill Builder videos in sequence, take rough notes, and focus on understanding how concepts connect rather than drilling definitions. Think of it as laying down the scaffolding before adding the bricks.
During weeks five through eight, shift from passive learning to active doing. Spin up a free AWS account (the free tier covers most foundational services for twelve months), build a VPC, launch an EC2 instance, and configure a security group. For CompTIA Security+ learners, spend this phase inside TryHackMe’s pre-security and SOC paths. Real exposure to concepts like port scanning, log analysis, and network sniffing builds the kind of intuitive understanding that written questions can’t fully test.
Daily schedule idea:
- 2 hours total: 1h videos, 30m flashcards, 30m practice tests.
- Track progress in Notion using templates from Reddit’s r/CompTIA community.
If two hours a day feels tight, even 90 minutes is workable—just shift the ratio slightly toward practice tests as you approach exam week. The one non-negotiable is the practice test habit. Skipping it is the single biggest reason otherwise well-prepared candidates fail.
Sample Weekly Schedule Table
| Day | Focus | Resource |
|---|---|---|
| Mon | Networking | Messer Video #5 + ExamCompass 50 Qs |
| Tue | Security Basics | Tutorials Dojo mock test |
| Wed | Cloud Concepts | AWS Skill Builder module |
| Thu | Labs | Qwiklabs GCP Quest |
| Fri | Review | Quizlet flashcards + Reddit discussion |
| Sat | Full Mock | 90-min simulated exam |
| Sun | Rest | Light notes + reflection |
In my experience, sticking to this rhythm for 10–12 weeks almost guarantees success for entry-level exams. The Sunday rest day is non-negotiable—cognitive consolidation happens during downtime, not during cramming sessions.
If you’re still building the first-cert path, start with entry level it certifications before coming back here.
Which Communities Accelerate Learning?
You learn faster when you’re not alone. The best communities share notes, tips, and pep talks.
- Reddit: r/CompTIA and r/AWSCertifications together have over 100,000 active members.
- Discord servers: Real-time discussions, CCNA study groups, and Q&A with mentors.
- ExamReady forums: Organized free study groups by certification level.
Beyond the big subreddits, r/ITCareerQuestions is a great place to ask about which certifications are worth pursuing for your specific career goal—not just how to pass them. The community is candid about which certs employers actually value versus which ones are resume filler. That context shapes smarter study decisions from day one.
Discord has become the real-time heartbeat of cert study culture. Search for servers like TechStudy.club, Certification Station, or vendor-specific communities like AWS Community Builders for live Q&A sessions and shared study sprints. Many of these servers organize timed mock exam sessions where members study simultaneously and compare results afterward—accountability at its most effective. The feedback and shared templates here are gold. And if you’re exploring new paths like Salesforce certifications career path, there are active Discords just for that ecosystem.
Should You Ever Pay Anything?
Free resources will get you to the finish line for most entry-level certs, but there are a few areas where a small, targeted spend delivers outsized returns.
Jason Dion’s practice exams on Udemy routinely go on sale for $10–15. They’re widely regarded as the closest simulation to actual CompTIA and AWS exam conditions, and candidates who score consistently on Dion’s harder questions tend to feel significantly more prepared on exam day. It’s not a requirement—but if budget allows, this is the one paid item worth considering.
Exam vouchers with retake guarantees are another smart investment once you’re close to exam-ready. CompTIA’s CertMaster bundles sometimes include a free retake, which can save you $200–400 if you don’t pass on the first attempt. Check for employer education benefits too—many companies reimburse certification costs in full, meaning your only real investment is time.
Conclusion: Start Your Free IT Cert Journey Today
Let’s recap the best IT certifications study resources free you can use:
- Video: Professor Messer and freeCodeCamp.
- Practice: ExamCompass and Tutorials Dojo.
- Labs: Qwiklabs and TryHackMe.
- Study guides: CertStud and Sybex via Libby.
- Community: Reddit and Discord groups.
Here’s your quick-start checklist:
- Pick one cert (start with CompTIA A+ if you’re new).
- Download the free official exam objectives.
- Watch 1 hour of Messer or AWS Skill Builder daily.
- Join a community forum for accountability.
It’s a straightforward choice—you’ll save hundreds, learn faster, and build real, hands-on skills that make your resume stand out.
So grab your free materials tonight and start your certification journey. The only thing you’ll spend is time—and that’s the best investment you can make.
