PrepJet EPPP Review (2026): Cost, Free Trial, Pros and Cons

If you searched "PrepJet," you probably want three things: what it costs, whether the free trial is real, and whether it fits how you study. Short version. PrepJet runs $159 to $429 a month on month-to-month billing ($109 to $209 a month on a 6-month plan), has a free trial with no credit card, and is built for people who already know the content and want to drill the test. thePsychology.ai is $70 a month or $349 a year, also has a 7-day trial with no card, and teaches the content as well as the test.

Full disclosure: I am Anders Chan, and I built thePsychology.ai. I have a stake in your choice. So everything below about PrepJet comes from its own site, checked November 5, 2026, and I will say plainly where PrepJet is stronger.

PrepJet pricing vs thePsychology.ai

	PrepJet	thePsychology.ai
Month to month	Basic $159, Plus $269, Premium $429	$70
3-month plan	$139, $179, $279 per month	$70, no plan needed
6-month plan	$109 to $209 per month	$70, no plan needed
Annual	Not listed	$349
Free trial	Yes, no credit card	7 days, no credit card
Pass guarantee	None shown on its site	Pass or we extend you free

Prices are from each site's live pages on November 5, 2026. PrepJet's lower per-month rates come with a 3-month or 6-month plan. PrepJet has run limited-time discount codes in the past, but none was shown on its site when I checked, so look for one before you pay full price.

PrepJet's pricing block lists the same seven items under every tier: full-length exams, domain quizzes, a video library, instant search, custom exams, Dayan Edwards lectures, and coaching support. Which tier includes which is shown with check marks I could not confirm from the page code, so verify the inclusions on their pricing page before you pick a tier.

What PrepJet includes

From its homepage, October 2026:

• A diagnostic exam you can take inside the free trial. It produces a Readiness Score weighted to the exam specifications.
• Exams drawn from 1,500+ questions, domain quizzes with written rationales, and custom exams.
• Reading summaries you can highlight and annotate, plus instant search across topics.
• A video library of 100+ videos, and lectures by Dayan Edwards.
• Sub-domain drill-down that shows weak areas below the domain level.
• Free live coaching workshops, including one for Canadian candidates.
• Two live masterclasses that are open to the public with no membership required, one on physiological psychology and psychopharmacology, one on psychopathology and differential diagnosis strategy.
• Content updated for the 2025 exam changes, including telehealth.

PrepJet describes its approach in one line on its own site: "PrepJet doesn't teach psychology. We teach the test." It assumes you learned the content in grad school and focuses on how to take this particular exam.

Where PrepJet is strong

• Monthly billing. No four-figure upfront purchase, and you can stop when you pass.
• A Readiness Score and sub-domain drill-down. You get a clear read on where you stand and what to study next.
• Human coaching. Free workshops, and its testimonials describe direct coaching from the company's president.
• Video. If you learn by watching, PrepJet has a large library and lectures.

What users report

Reddit is thin on PrepJet, but not empty. From r/ClinicalPsychology and r/AcademicPsychology threads (linked in the sources below):

• One user who passed with PrepJet recommends the content summaries and watching all the lectures.
• One says their practice scores stayed low despite reading the material.
• One passed, but says they "did not pass comfortably."
• One reported practice scores around 80 before the exam and praised the customer service.

That is a mixed picture, which is normal for any prep program. Read the threads yourself before you weigh them.

Where thePsychology.ai is different

• It teaches the content. 80+ short lessons cover the domains, and 24/7 AI help answers from our own lessons and questions, written and checked by licensed psychologists. PrepJet, by its own description, assumes you already know the material.
• Practice that finds your gaps. Quizzes that find your weak spots, 20 full practice exams, and questions worded like the real exam, inside a continuous adaptive loop that recalibrates every session.
• Price. $70 a month or $349 a year, the lowest monthly price in this comparison. Your rate is also locked: price increases apply to new subscriptions only, so the rate you join at is the rate you keep for as long as you stay subscribed. The full price ladder across programs is in the cheapest EPPP prep post.
• A pass guarantee. Meet the study criteria, take your exam, and if you do not pass, your next 6 months are free. Your billing pauses and your access stays on. It is not a refund. The criteria are objective and you can check them yourself before exam day. Terms are on the guarantee page. PrepJet shows no guarantee on its site.
• A Format-Proof Guarantee for the 2027 exam change. If the EPPP format changes before you pass, integrated-exam prep is included at no extra cost while your subscription stays active.
• Anxiety resets built into the study flow, because burnout is a real reason people underperform on this exam.
• A native iPhone app with synced progress.

Where we fall short. There is no human coach and no live workshop; the AI help is available at 2am, but it is not a person. We do not have video lectures. And we are newer than PrepJet, so the community is smaller.

Who should pick what

Pick PrepJet if you already know the content cold, want to drill the test with a Readiness Score, want human coaching and video lectures, and the $159 to $429 monthly price fits your budget.

Pick thePsychology.ai if you need the content taught as well as tested, want practice that targets your gaps, want a pass guarantee, and would rather pay $70 a month.

Both trials are free and need no card. The cheapest way to decide is to take both diagnostics in the same week and see which one tells you something you can act on. If you want the wider field, all six programs are side by side in the 2026 EPPP prep comparison.

Frequently asked questions

Does PrepJet have a free trial?

Yes. As of October 2026, PrepJet's site offers a free trial with no credit card, and you can take its diagnostic exam inside the trial. thePsychology.ai also offers a 7-day free trial with no card.

How much does PrepJet cost?

$159 (Basic), $269 (Plus), or $429 (Premium) per month on month-to-month billing. The 3-month and 6-month plans bring the per-month rate down, to as low as $109 a month for Basic on a 6-month plan. Prices are from PrepJet's homepage, November 5, 2026, before any discount code.

Is PrepJet worth it for the EPPP?

It can be, if you already know the content and want to drill the test with a Readiness Score, video lectures, and human coaching. PrepJet says so itself: "PrepJet doesn't teach psychology. We teach the test." If your gaps are in the content, you will be paying $109 or more a month for a program that assumes you already have it. Take its free diagnostic first and see what it tells you.

Does PrepJet publish a pass rate?

As of October 2026, PrepJet's homepage and testimonials page do not show a pass-rate figure. No prep company's pass rate is independently audited, so treat any such number, from any company, as marketing.

Try it yourself

Both programs let you try before you pay. You can start a free 7-day trial of thePsychology.ai with no credit card, take the diagnostic, and see what it tells you about your gaps. If it does not click, you walk away having lost nothing but an hour.

Sources

• PrepJet homepage (pricing, features, trial terms), November 5, 2026: https://www.prepjet.net/
• PrepJet testimonials page: https://www.prepjet.net/testimonials
• thePsychology.ai pricing, November 5, 2026: https://www.thepsychology.ai/pricing
• thePsychology.ai pass guarantee terms: https://www.thepsychology.ai/guarantee
• Reddit, "I passed the EPPP with Prepjet": https://www.reddit.com/r/ClinicalPsychology/comments/1srvcig/i_passed_the_eppp_with_prepjet/
• Reddit, "EPPP" (scores staying low): https://www.reddit.com/r/ClinicalPsychology/comments/1hkro6d/eppp/
• Reddit, "For folks who used PrepJet for EPPP, how did you do": https://www.reddit.com/r/ClinicalPsychology/comments/1l4ep1y/for_folks_who_used_prepejet_for_eppp_how_did_you/
• Reddit, "How do AATBS and PrepJet practice tests compare to the actual EPPP": https://www.reddit.com/r/AcademicPsychology/comments/1771xc6/how_do_aatbs_prepjet_practice_tests_compare_to/