About SF Cert Hub
An independent, free, AI-assisted study companion for the 25 Salesforce certifications. Built for one purpose: helping working professionals walk into their certification exam genuinely prepared.
What This Site Is
SF Cert Hub is a static web application that provides three things for each currently offered Salesforce certification:
- A timed mock exam that mirrors the real exam format — domain weighting, question count, time limit, and pass threshold all match the published Salesforce exam guide.
- A study guide covering every domain in the exam, with comparison tables, governor limits, and exam-style tips.
- A flashcard deck for vocabulary, feature comparisons, and the small facts that scenario questions hinge on.
The hub also tracks your progress — best score, average score, attempts, and pass/fail history — across every certification, stored locally in your browser. No account. No cloud sync. No data leaves your device.
How the Content Is Made
The questions, explanations, and study material on this site are produced with the assistance of Claude, Anthropic's AI assistant. Each question is structured against the publicly available Salesforce exam guide for the relevant credential — the exam guide defines the domains, their weight, and the kind of objectives covered, and the AI assistance is used to draft realistic questions that match that structure.
This is an important distinction: nothing on this site is sourced from real Salesforce exam questions. We don't have access to those, and using leaked exam content would violate the Salesforce Certification Agreement (and would be unfair to candidates who study legitimately). What you're studying here is realistic training material — original questions designed to behave like the real ones, not the real ones themselves.
Why AI-Assisted?
Two practical reasons:
- Coverage. Producing thousands of unique practice questions across 25 certifications would take a small team of subject-matter experts years to write by hand. AI-assisted content production made the project viable as a free, independent tool.
- Iteration speed. Salesforce updates its platform three times a year. When a new feature lands (Agentforce, Data Cloud changes, Flow Builder updates), the AI-assisted process can refresh questions on that topic in days, not months.
This approach has trade-offs, which we want to be upfront about.
Honest Limitations
Content quality is uneven
Some questions are excellent — clear, fair, and aligned with how Salesforce phrases real ones. Some questions are merely good. A small number are ambiguous or test edge cases that aren't really exam-relevant. We continuously review feedback and update questions, but at any given moment some material is going to be better than other material.
Salesforce changes faster than we update
Salesforce releases three times a year, and features evolve between releases. AI Specialist content in particular has shifted significantly as Agentforce matured. We update major topic areas as we notice changes, but we are not on Salesforce's release calendar and we do not regenerate content on every release. Always cross-reference any feature-specific answer against current Salesforce documentation.
We are not affiliated with Salesforce
SF Cert Hub is an independent project. "Salesforce," "Trailhead," "Trailblazer," and the certification names are trademarks of Salesforce, Inc. We are not endorsed by, sponsored by, or affiliated with Salesforce in any way. Nothing on this site confers a real credential — real certifications are earned only by passing official exams through Salesforce's testing partners.
This is not a substitute for hands-on practice
The exams reward candidates who have used Salesforce, not just read about it. For Administrator, Platform App Builder, and the developer/architect tracks, you really should build something in a Trailhead Playground or Developer Edition org during your preparation. Reading about validation rules is not the same as writing one.
What This Site Is Not
- It is not an "exam dump" site. We don't have real exam questions, we wouldn't share them if we did, and you should not study from sites that claim to have them.
- It is not an official Salesforce product or a Salesforce partner offering.
- It is not a tutoring service, a bootcamp, or a paid course. We have no premium tier, no upsell, no instructor-led component, and no business relationship with the user.
- It is not a complete preparation strategy on its own. Pair it with Trailhead, the official exam guide, and hands-on work.
How the Site Sustains Itself
SF Cert Hub runs as a static site on Netlify, which costs effectively nothing for the traffic it currently receives. The content was produced with AI assistance, which made the up-front content cost minimal. Domain registration and bandwidth overage are covered by the display ads you see on the homepage and standalone content pages (FAQ, study tips, about, privacy). Ads are served by Google AdSense — we explain the data handling in detail on the privacy page.
There is no premium tier. There is no email capture. There is no account system. There is no data sold to anyone — there's no data to sell, because the site doesn't store user data on any server we operate.
Who Built It
SF Cert Hub is maintained by a single developer with a long-running interest in the Salesforce certification ecosystem. The project started as a way to provide a free, no-friction alternative to the paid practice-exam vendors — many of which charge significant fees, gate features behind subscriptions, or push email capture before you can see a single question. The goal was a tool that anyone could use without committing money or contact information.
How to Reach Us
For corrections, bug reports, or questions:
- Content errors: If you spot a factually wrong answer or explanation, or a question that uses out-of-date Salesforce terminology, please send a note describing the issue and the certification it appears in. We can't promise an immediate update, but documented errors are addressed in the next content refresh.
- Feature suggestions: We're open to feedback. The most useful suggestions describe a specific friction point ("I couldn't find a way to do X") rather than a general direction ("make it better").
- Privacy or legal questions: See the privacy policy for data-handling specifics. For other legal matters, reach out via the contact channel.
The current contact channel is published on the project's primary listing. We aim to respond to substantive messages within a week or two; we may not respond to feature requests or general feedback unless we have something specific to act on.
Disclaimers
Not legal, medical, financial, or career advice. Content on this site is provided for educational purposes. Your career decisions, your study plan, and your interpretation of Salesforce features remain your responsibility. Always verify exam-critical information against official Salesforce documentation before taking the real exam.
No warranty. The content on this site is provided "as is." We make a best effort to ensure accuracy, but cannot guarantee that any specific question or explanation reflects current Salesforce documentation. If you fail your real exam, that is unfortunate and we sympathize, but we can't refund the exam fee — we don't charge anything in the first place.
Trademarks. Salesforce, Trailhead, Trailblazer, Einstein, Apex, Visualforce, Lightning, Sales Cloud, Service Cloud, Marketing Cloud, Pardot, Slack, Tableau, MuleSoft, and all related marks are trademarks of Salesforce, Inc. or its affiliates. All other trademarks are the property of their respective owners.
Open Questions We're Thinking About
A few things on the roadmap, in no particular order:
- Optional export of locally stored progress for users who switch devices.
- A pure-keyboard mode for the mock exam, for accessibility and for keyboard-heavy users.
- More extensive study guides for the Architect track — currently the weakest area of coverage.
- A printable exam-day cheatsheet per certification, with the governor limits and feature comparisons most commonly tested.
If any of these are particularly valuable to you, let us know — it'll help prioritize.