Head to head
Cred Farmer vs ClaudeCertifiedArchitects.com: which should you use?
Cred Farmer scores higher under every reader profile published here, and ClaudeCertifiedArchitects.com scores higher on none of the 10 rubric criteria, though it has strengths of its own.
Cred Farmer publishes this comparison and is one of the two platforms in it. Every figure below links to ClaudeCertifiedArchitects.com's own page and carries the date we read it. The verdict is computed from published weightings, not written by us.
- The site contradicts itself on predictive validity. Its CCAR-F exam page states: "The domain weighting aligns with the published CCA distribution, so your practice score is a reliable predictor of your actual exam performance." Its diagnostic page says of the same kind of estimate: "Informal estimate only. This is not an official score." The site also states that it cannot verify any customer's exam result, so it holds no outcome data that could establish predictiveness. Treat the practice score as a study signal, not a forecast.
- Six testimonials assert CCAR-F passes and cannot be checked by a reader; they are attributed by initial and surname ("N. Jacobsen", "K. Thornton"). To the site's credit it discloses the limit itself: "This site does not administer the exam and cannot verify a result, so what follows is their account rather than a claim of ours." Recorded as unverifiable social proof, not as fabrication: we found no evidence of fabrication, and the site publishes no star rating, review count or pass-rate statistic.
Who wins, by what you need
Each row is that profile's published weighting applied to both platforms' criterion scores. Nothing here is hand-assigned: change the weights and the winners change.
| If you say… | Cred Farmer | ClaudeCertifiedArchitects.com | Better fit |
|---|---|---|---|
| Balanced overall | 90 | 56 | Cred Farmer |
| I want one system for all four exams | 92 | 55 | Cred Farmer |
| I only need one exam | 92 | 64 | Cred Farmer |
| I want the best free option | 89 | 71 | Cred Farmer |
| I learn from video or an instructor | 52 | 37 | Cred Farmer |
| My exam is in two weeks | 96 | 64 | Cred Farmer |
| I am preparing a team | 82 | 43 | Cred Farmer |
What each one is better at
Where ClaudeCertifiedArchitects.com is stronger
- It publishes checkable composition numbers instead of a headline count: the exact per-domain split of the bank (109/80/79/72/60) and the exact draw of the 60-question paper (16/12/12/11/9), so a buyer can verify the weighting against the published exam guide before paying anything.
- There is real free value with no login wall: the 10-question diagnostic, the study-plan generator, a 10-question Quick Sprint and the first five questions of a Focused Session all run with no account, and four complete questions with full explanations sit on the homepage, so a prospect can judge the material before handing over an email address.
- Every question in the bank carries a written explanation that covers why each wrong option is wrong rather than only naming the key, and both of the question formats the published exam guide describes are represented, with multiple-response items stating how many answers to select.
- The independence disclosure is carried consistently: a notice bar above the navigation on every page fetched, a full footer disclaimer, a direct FAQ answer and trademark attribution to Anthropic, PBC. The site publishes no star rating, no review count and no pass-rate figure, and states plainly that it cannot verify a customer's exam result.
- The full-length paper is redrawn from the whole 400-item bank at blueprint weights on each attempt, so a candidate who sits it three times in the fortnight before the exam gets three different papers rather than a memorised one.
Where Cred Farmer is stronger
- Retention system: we score 5/5 against their 0/5.
- Certification coverage: we score 5/5 against their 2/5.
- Team and operational readiness: we score 3/5 against their 0/5.
- Structured learning: we score 5/5 against their 3/5.
- Diagnostics and personalisation: we score 5/5 against their 3/5.
- Practice depth: we score 5/5 against their 4/5.
- Mock-exam realism: we score 5/5 against their 4/5.
Feature by feature
Expand any cell to see the words we read and where we read them. If a link no longer says what we quote, the figure is out of date and we want to know.
| Cred Farmer | ClaudeCertifiedArchitects.com | |
|---|---|---|
| Certifications covered | All four: CCAO-F, CCDV-F, CCAR-F and CCAR-P, in one account, each with five timed forms, drills by objective, a readiness score, a study guide mapped to the published domains and a flashcard deck.Evidence“Study guides mapped to every domain, spaced-repetition flashcards, and five timed forms per exam built to its published blueprint are available across all four tracks, and every timed form contributes blueprint-based practice evidence.” | CCAR-F only: Claude Certified Architect – Foundations, which the site also writes as CCA-F. There is no prep product for CCAO-F, CCDV-F or CCAR-P; those appear only as blog comparison articles.Evidence“Claude Certified Architect – Foundations (CCAR-F, also written CCA-F) Practice Test” |
| Practice questions | 1,180, every option explained. 300 CCAO-F, 265 CCDV-F, 300 CCAR-F and 315 CCAR-P across the four gated banks, every item tagged to a published domain and objective and practised in the timed forms, in drills by objective or by domain, and in drills built from your own misses. A separate public set feeds the no-account practice papers and samples.Evidence“1,180 questions written to the published exam blueprints, five timed forms per exam at the real exam's length and time limit, and a reason for every option, right or wrong, so you learn from each mistake.” | 400 scenario-based questions, published with the exact per-domain split: Agentic Architecture 109, Claude Code Configuration 80, Prompt Engineering 79, Tool Design & MCP 72, Context Management 60. Every question carries a written explanation that covers why each wrong option is wrong, and both published question formats appear, with multiple-response items stating how many answers to select. Free and unenrolled accounts draw from a fixed 55-question sample of that bank, not from all 400.Evidence“The 400 split as Agentic Architecture 109 (weighted 27% in the guide), Claude Code Configuration 80 (20%), Prompt Engineering 79 (20%), Tool Design and MCP 72 (18%), and Context Management 60 (15%).” |
| Study material | Exam-focused study guides. One per certification, organised by the published domains and objectives, with written hands-on labs, a glossary and per-domain cheat sheets, and a public study guide per certification that reads with no account. Written material only: no video and no instructor.Evidence“Focused Study Guides Structured chapters mapped directly to the exam objectives.” | Five text lesson modules, one per exam domain, behind the $49 purchase, plus a public CCA exam guide page, a free study-plan generator and 44 blog articles. The modules are text only: no recorded video, audio or instructor-led delivery is published anywhere on the site.Evidence“5 modules covering all CCAR-F exam domains” |
| Full-length timed mocks | 20 full-length timed forms: five per certification at the real item count and 120-minute clock (60 / 53 / 60 / 63 items), each built to its published domain weights, four as mock exams and the fifth an objective-mastery form. The CCAR-F forms each present four of the six published scenarios with their items grouped under them. Flag items as you go, then review the reason for every option by domain and by objective.Evidence“In length, they match: every timed form in your account has the real exam's question count and time limit (CCAO-F 60 questions in 120 minutes, CCAR-F 60 questions in 120 minutes, CCAR-P 63 questions in 120 minutes and CCDV-F 53 questions in 120 minutes).” | One full-length timed paper: 60 questions in 120 minutes, drawn from the full 400-question bank at the published exam guide's domain weighting (16 Agentic Architecture, 12 Claude Code Configuration, 12 Prompt Engineering, 11 Tool Design & MCP, 9 Context Management) on every attempt, so repeat sittings are not the same paper. Shorter timed modes sit alongside it: Quick Sprint 10Q/20min, Focused Session 20Q/40min, Deep Practice 30Q/60min, Domain Drill 20Q/40min. The site does not agree with itself on how many practice modes there are: the homepage stat block and the diagnostic page say four, while /cca-practice-questions/ says five and lists five. We have not established which count is intended.Evidence“The complete 60-question practice test, drawn from the full 400-question bank at the published exam guide's domain weighting — 16 Agentic, 12 Claude Code, 12 Prompt Engineering, 11 Tool Design, 9 Context Management.” |
| Flashcards | Yes: a rapid-recall deck per certification inside the account, served through a spaced-repetition drill, plus a 40-card open deck per certification with no account.Evidence“Flashcard drills resurface each concept right before you'd forget it.” | Not published |
| Spaced repetition | Yes: an SM-2 scheduler, scheduling each card individually from a four-way rating, with lapses requeued inside the same session.Evidence“Study guides mapped to every domain, spaced-repetition flashcards, and five timed forms per exam built to its published blueprint are available across all four tracks, and every timed form contributes blueprint-based practice evidence.” | Not published |
| Diagnostics | Objective-level: every timed form is scored by domain and by objective, the weakest domains are ranked from measured results and linked to the chapter that covers them, and each objective you got wrong routes you to a drill on it. Drills can also be built by domain or from your own misses.Evidence“Beside the score, each objective you got wrong routes you to a drill on that objective.” | A free 10-question readiness diagnostic that needs no account, takes about five minutes, covers all five domains and returns a per-domain breakdown plus an estimated score out of 1,000 against the 720 passing standard the site states. Results can optionally be emailed, retakes draw from a separate pool so the questions are new, and it is the primary homepage call to action.Evidence“Answer 10 scenario-based questions across all 5 Claude Certified Architect – Foundations (CCAR-F, also written CCA-F) exam domains and see exactly where you stand before the real test.” |
| Readiness / adaptive path | A per-certification readiness score gated on measured answers: 60% performance, 40% preparation (study path, objective coverage and streak). The first sitting of each form, guided or timed, sets the band and preparation moves the score only within it: below the pass mark it stays under 60, and Exam-ready (90) needs a first-sitting average of 800. Drills, re-sits and the diagnostic never count as evidence, and a study section counts only when its checkpoint questions are answered correctly. Set an exam date and the hours you can give, and a dated plan lays the work out day by day: sections to read, drills on objectives measured weak, and full-length mocks spread across the days before the exam. It says when the work does not fit, and it makes no pass prediction.Evidence“Study path progress, objective coverage and your streak move the score within that band, never past it.” | Readiness scoring: yes, a 0 to 1,000 domain-weighted "Estimated Readiness" figure computed from answers, a "Focus Area" naming the lowest-scoring domain, and a domain-mastery-over-time chart on the progress dashboard. Adaptive question selection: no; practice sessions draw from the bank by uniform random shuffle rather than by weakness, and targeting a weak domain is a manual choice via Domain Drill. The only non-uniform draw is the full 60-question paper's domain stratification, which is blueprint weighting rather than adaptivity.Evidence“When an enrolled user starts a practice session, questions are drawn from the full 400-question bank using a Fisher-Yates shuffle, so every session presents a different order.” |
| Free tier | All free during open beta: all four certifications, every study guide, every timed form and every drill. With no account: a timed practice paper, six sample items, a 40-card deck and a study guide per certification; the rest needs a free account.Evidence“Right now, Cred Farmer is completely free while we are in open beta.” | Substantial, and partly account-free. With no account at all: the 10-question diagnostic, the study-plan generator, a 10-question Quick Sprint, the first five questions of a Focused Session, and four fully-explained sample questions on the homepage. Free and unenrolled accounts draw from a fixed 55-question sample of the bank. Deep Practice, Domain Drill, the full 60-question paper, the five lesson modules and the progress dashboard are all behind the $49 purchase.Evidence“A fast 10-question drill for daily practice. Free accounts draw from a 55-question sample of the bank; enrolled accounts draw from all 400.” |
| Price | $0 while in open beta. No paid tier is published and no pricing is announced for after the beta.Evidence“Individual preparation is free while in open beta.” | $49.00 USD, one-time payment, lifetime access with lifetime updates, processed by Stripe, with a 10-day money-back guarantee stated on the homepage, in the Terms and on a dedicated refund page. Prices are displayed in 31 currencies but the charge is billed in USD. No subscription and no second tier.Evidence“COMPLETE COURSE + PRACTICE TESTS $49.00 One-time payment · Lifetime access” |
| Account required | Yes for the full study guides, the five timed forms per exam, the drills, the readiness score and the dated plan: a free account via Google or GitHub sign-in. The practice paper at /practice/<code>, the sample items, the open flashcard decks, the public study guide on each certification page, the blog and this comparison need no account.Evidence“To maximize security, we only use OAuth (Google and GitHub).” | No: first value needs no account. The diagnostic, the study-plan generator, a 10-question Quick Sprint and the first five questions of a Focused Session all run logged out. A free account (email/password or Google) unlocks the 55-question sample and progress saving; the $49 purchase unlocks the full 400-question bank, the lesson modules, Deep Practice, Domain Drill and the full 60-question paper.Evidence“Take the free 10-question diagnostic to see where you stand against the five exam domains. No account needed.” |
| Team support | An organisation layer, in pilot and set up on request: a cohort dashboard showing each consenting member's readiness score, gate state and mock count, member and invitation management, and recorded exam-fee sponsorship offers against a readiness bar the organisation sets. No published seat pricing, no self-serve creation and no procurement route yet.Evidence“Set the readiness score you are willing to fund at, see who has crossed it, and record an offer against a certification.” | Not published |
| States independence from Anthropic | Yes: stated in the footer of every page and repeated on the certification pages.Evidence“Not affiliated with, or endorsed by, Anthropic or Pearson VUE.” | Yes, and carried on every page we fetched: a site-wide notice bar above the navigation, a full disclaimer in the footer, a direct answer to the affiliation question in the FAQ, and trademark attribution to Anthropic, PBC. The site publishes no star rating, review count or pass-rate statistic.Evidence“CCA Practice Platforms is an independent exam-preparation resource. We are not affiliated with, endorsed by, sponsored by, or authorized by Anthropic, and this is not the official Claude Certified Architect exam or certification.” |
Which to choose
Choose ClaudeCertifiedArchitects.com if…
- You want to try the questions before creating any account at all. Their diagnostic, study-plan generator and a 10-question sprint run logged out; Cred Farmer opens a 20-item CCAR-F quick mock and six samples without an account, but its full-length forms, drills and plan need a signup, so if a login wall is the thing stopping you, they win on those.
- You are sitting CCAR-F and only CCAR-F. Their 400 questions all sit on that one exam, against roughly 300 for CCAR-F inside Cred Farmer's 1,180-question bank, so the single-exam bank is deeper.
- You want to check the composition of a question bank against the published exam guide before you commit. They publish the per-domain split of all 400 items and the exact domain draw of the full-length paper, so there is more for you to check in advance.
- You want a day-by-day revision calendar built from your exam date and the days per week you can study, generated without an account. Their study-plan generator does that; Cred Farmer's dated plan does the same but needs an account.
- You would rather pay once for lifetime access to a self-contained product than depend on a free service continuing to exist.
Choose Cred Farmer if…
- You want to practise the way the exam is sat: five full-length timed forms per exam at the real item count and clock, with a reason for every option when you review.
- You want each study session chosen by what you got wrong: every missed objective routes you to a drill on it, and you can drill by domain or from your own misses.
- You have booked an exam and want an honest read of your practice results, from a score capped by your first sitting of each form rather than by activity, and a dated plan that lays out each day until the exam.
- You want to sit a free timed practice paper for your exam right now, with no account, and see a raw score by domain.
- You expect to sit more than one Claude certification and want one setup for all four.
- You are preparing other people and want to see who is measurably ready, with each person opting in, before you fund an exam.
What ClaudeCertifiedArchitects.com does not offer
- No flashcards and no spaced-repetition or scheduled-review system of any kind.
- Nothing automatically re-serves previously missed items; question selection is a uniform random shuffle, and targeting a weak domain requires manually choosing Domain Drill.
- Single-exam coverage: CCAR-F only, with no prep product for CCAO-F, CCDV-F or CCAR-P.
- No team, seat, bulk or enterprise purchasing path and no invoicing; the Terms restrict the materials to personal study and forbid sharing.
- Lesson modules are text only: no recorded video, audio or instructor-led delivery is published.
- Diagnosis stops at the five exam domains; no per-objective breakdown is published.
- The study plan is generated from self-reported weak domains and available days rather than from measured answers, and is a fixed calendar once produced.
- Free and unenrolled accounts reach a fixed 55-question sample; the rest of the bank, the five lesson modules, Deep Practice, Domain Drill, the full 60-question paper and the progress dashboard are behind the $49 purchase.
- The site does not state a consistent number of practice modes: four on the homepage and the diagnostic page, five on the practice-questions page.
Observable gaps in what the site publishes, not judgements about quality. We have run no blind review of anyone's questions, including our own, so nothing here compares how good the content is, only what each platform offers.
Sources
- https://www.claudecertifiedarchitects.com/ Exam covered, the 400-question bank and its per-domain split, the 60-question paper's composition, the five lesson modules, the $49 one-time price and the site-wide independence notice.
- https://www.claudecertifiedarchitects.com/cca-practice-questions/ How practice sessions draw questions (Fisher-Yates shuffle over the bank) and the list of practice modes, including the five-mode count that disagrees with the homepage.
- https://www.claudecertifiedarchitects.com/diagnostic/ The free no-account 10-question diagnostic, its per-domain breakdown and 0-1,000 readiness estimate, and the four-mode count.
- https://www.claudecertifiedarchitects.com/register/ What works without an account versus what a free account and the paid purchase unlock.
- https://www.claudecertifiedarchitects.com/terms/ Personal-study restriction on the materials, which is why no team or shared-seat route exists.
- https://www.claudecertifiedarchitects.com/refund/ The 10-day full money-back guarantee, requested by email and returned to the original payment method.
- https://www.claudecertifiedarchitects.com/cca-foundations-exam/ The predictive-validity claim recorded under integrity flags.
All read on 3 September 2026. Found something wrong? Email hello@credfarmer.com and it will be corrected.
Common questions
Is ClaudeCertifiedArchitects.com better than Cred Farmer?
Cred Farmer scores higher under every reader profile published here, and ClaudeCertifiedArchitects.com scores higher on none of the 10 rubric criteria, though it has strengths of its own. Under the balanced weighting, ClaudeCertifiedArchitects.com scores 56 and Cred Farmer scores 90 out of 100. The weightings are published and adjustable, so the honest answer depends on which exam you are sitting and what you can spend.
Is this comparison independent?
No. Cred Farmer publishes it and is one of the two platforms in it. That is why the rubric is published, every figure links to ClaudeCertifiedArchitects.com's own pages with the date it was checked, and the verdict above is computed from those published weightings rather than written by us.
Is ClaudeCertifiedArchitects.com an official Anthropic product?
No. Neither is Cred Farmer. Anthropic publishes the exam guides and Pearson VUE delivers the exams; every platform in this comparison is independent of both.
How current are these figures?
Everything here was read on ClaudeCertifiedArchitects.com's own site on 3 September 2026. Prices, question counts and free tiers change without notice, so follow the source links before you rely on a figure, and email hello@credfarmer.com if you find one out of date.
Other comparisons
Not affiliated with, or endorsed by, Anthropic or Pearson VUE.