Head to head
Cred Farmer vs PrepGenAICerts: which should you use?
Cred Farmer scores higher under every reader profile published here, and PrepGenAICerts scores higher on none of the 10 rubric criteria, though it has strengths of its own.
Checked against PrepGenAICerts's own pages on .
Cred Farmer publishes this comparison and is one of the two platforms in it. The verdict is computed from published weightings, and our own figures are in Cred Farmer's own entry.
- A testimonial on the homepage reads: "The mock exams were frighteningly close to the actual certification". The site's own FAQ says exam outcomes cannot be guaranteed.
PrepGenAICerts at a glance
- Best for
- Candidates who want free written courses, adaptive practice and FSRS spaced repetition across all four exams with no sign-up, and who do not need a full-length mock today: the mock simulator is a premium tier whose purchases are paused.
- Covers
- CCAO-F, CCDV-F, CCAR-F, CCAR-P
- Its site
- www.prepgenaicerts.com
Who wins, by what you need
Each row applies one reader profile's published weighting to both platforms' scores below.
| If you say… | PrepGenAICerts | Cred Farmer | Better fit |
|---|---|---|---|
| Balanced overall | 56 | 90 | Cred Farmer |
| I want one system for all four exams | 60 | 92 | Cred Farmer |
| I only need one exam | 54 | 92 | Cred Farmer |
| I want the best free option | 60 | 89 | Cred Farmer |
| I learn from video or an instructor | 34 | 52 | Cred Farmer |
| My exam is in two weeks | 52 | 96 | Cred Farmer |
| I am preparing a team | 40 | 82 | Cred Farmer |
How PrepGenAICerts scores, criterion by criterion
| Criterion | PrepGenAICerts (0 to 5) | Cred Farmer | Why PrepGenAICerts scores this |
|---|---|---|---|
| Certification coverage | 4 | 5 | All four exams in one product, but no per-exam counts are published, so depth cannot be shown to be comparable. |
| Structured learning | 4 | 5 | 116 lessons in four courses, plus labs, cheat sheets and a glossary, all free. Not 5: the material is organised by domain and concept, and the mapping to the published objectives is not shown. |
| Taught delivery | 0 | 0 | Written courses and an AI tutor; no recorded video and no instructor. |
| Practice depth | 3 | 5 | 1,500+ questions, 500+ of them in the free adaptive practice, but neither per-exam counts, domain mapping nor per-option explanations are published. Volume alone does not reach 4. |
| Mock-exam realism | 1 | 5 | Six 60-item, 120-minute sets per certification exist, but they are a premium tier whose purchases are paused, so a new reader gets the free practice quizzes only. Rescore when premium reopens. |
| Diagnostics and personalisation | 3 | 5 | Adaptive practice routes you to weak spots in the free tier; the readiness score, radar chart and mistake journal are premium and currently unbuyable. |
| Retention system | 5 | 5 | FSRS is a published algorithm scheduling each item individually, and it is in the free tier. |
| Evidence and transparency | 2 | 4 | Independence from Anthropic is stated. Content is not dated and no exam-guide citation was found; a FAQ still references a 'v0.1, Feb 2025' guide version. |
| Value and access | 4 | 4 | A substantial free tier with no sign-up at all, and a one-time premium for the rest. Not 5 because the mock simulator and the readiness dashboard are held back for payment. |
| Team and operational readiness | 0 | 3 | No team, seat or cohort feature is published. |
Where PrepGenAICerts is stronger
- Four free written courses, 116 lessons, with labs, cheat sheets and a glossary, usable with no sign-up.
- FSRS spaced repetition in the free tier, which is the strongest published retention algorithm on this page.
- Adaptive practice that targets weak spots without an account.
What PrepGenAICerts publishes
Answered from PrepGenAICerts's own pages, all read on 19 September 2026 unless a row says otherwise. Expand an answer for the words we read and where; ours are in Cred Farmer's own entry.
| Certifications covered | All four, under the CCA-F name for the architect foundations exam.Evidence“CCAR-F, CCAO-F, CCDV-F, CCAR-P” |
|---|---|
| Practice questions | 1,500+ in total, with 500+ in the free adaptive practice. No per-exam counts are published.Evidence“1,500+ practice questions” |
| Study material | 116 course lessons across four free flagship courses, a knowledge graph of 150+ concepts, labs and hands-on exercises, reference sheets, cheat sheets and a glossary, all in the free tier.Evidence“116 course lessons” |
| Full-length timed mocks | Full mocks of 60 questions on a 120-minute timer, six sets per certification, sold as a one-time premium per certification. Premium purchases are paused at the time of reading, so a new reader cannot buy a mock today.Evidence“New premium upgrades are temporarily paused while we resolve an issue with our payment provider.” |
| Flashcards | A spaced-repetition review system rather than a static deck.Evidence“FSRS-powered review system ensures you never forget what you learn.” |
| Spaced repetition | Yes, FSRS, in the free tier.Evidence“Spaced repetition reviews” |
| Diagnostics | Adaptive practice that targets weak spots in the free tier; readiness scoring, a domain radar chart and a mistake journal sit in the paused premium tier.Evidence“Readiness scoring, domain radar chart, mistake journal.” |
| Readiness / adaptive path | Not published |
| Free tier | Courses, the concept library and glossary, adaptive practice, labs, reference sheets and spaced repetition are free with no sign-up.Evidence“no signup or paywall to start” |
| Price | A one-time premium per certification, amount not displayed at the time of reading, and purchases paused.Evidence“Each certification's Premium is a single, one-time payment” |
| Account required | No, to start the free tier.Evidence“Free practice questions & exam guide — no signup, no paywall to start.” |
| Team support | Not published |
| States independence from Anthropic | Yes.Evidence“We are not affiliated with, endorsed by, or acting on behalf of Anthropic PBC.” |
Which to choose
Choose PrepGenAICerts if…
- You want to learn the syllabus from free written courses with spaced repetition and do not need a full-length mock yet.
- You want to practise adaptively with no account at all.
Choose Cred Farmer instead if the cases in its own entry fit you better.
What PrepGenAICerts does not offer
- The full-length mock simulator is a premium tier, and premium purchases are paused at the time of reading, so no new reader can sit a full mock.
- No per-exam question counts, no domain mapping and no per-option explanations are published.
- The readiness score, domain radar chart and mistake journal are premium features, not free ones.
- No recorded video and no instructor.
- Content is not dated and no exam-guide citation was found.
Gaps in what PrepGenAICerts publishes, not judgements of its quality.
Sources
- https://www.prepgenaicerts.com/ Coverage, question count, lessons, knowledge graph, FSRS, dashboard features, independence
- https://www.prepgenaicerts.com/pricing Free tier contents, premium contents, the paused premium notice
- https://www.prepgenaicerts.com/claude-certified-architect No-signup statement and the five architect domains
Prices and counts change without notice, so follow the link before you rely on one. Found one out of date? Email hello@credfarmer.com and it will be corrected.
Common questions
Is PrepGenAICerts better than Cred Farmer?
Cred Farmer scores higher under every reader profile published here, and PrepGenAICerts scores higher on none of the 10 rubric criteria, though it has strengths of its own. Under the balanced weighting, PrepGenAICerts scores 56 and Cred Farmer scores 90 out of 100.
Is PrepGenAICerts 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.
Related comparisons
Other platforms covering all four exams, each against Cred Farmer:
Its best placing among the reader-profile pages is 16 of 32, on One platform for all four Claude certifications, ranked.
Not affiliated with, or endorsed by, Anthropic or Pearson VUE.