EPPP Prep Cost 2026: Cheapest Programs, Every Price Compared

EPPP prep costs anywhere from $0 (free tiers) to well over $1,000 in 2026, depending on the program and how long you study. The cheapest full program in this comparison is thePsychology.ai at $60 per month or $349 per year, which works out to $180 for a typical three-month study cycle. The next cheapest monthly option is the Mometrix online course at $99.99 per month, then Hack the EPPP at $132 per month and Academic Review at $139 per month. Every price below comes from the vendors' own pages, checked September 28, 2026 (PsychPrep was last checked September 9, 2026).

Looking for the exam fee itself, not prep? That is $600 to ASPPB plus a $91.88 test site fee. Every licensing fee is broken down in EPPP cost and fees.

Let's talk about money, because almost nobody prepping for the EPPP has extra.

You're likely on a postdoc salary or an early-career wage, you've already paid for a doctorate, and now the licensing process wants more: a $600 ASPPB exam fee, a $91.88 test site appointment fee, a licensing application fee set by your state board, and then whatever you spend on prep (ASPPB registration and fees page). The integrated EPPP launches in fall 2027 and will cost $650 once it becomes the only exam on April 1, 2028 (ASPPB cost update, May 2026). Prep is the only one of those numbers you control. So it's worth getting right.

I'm Dr. Anders Chan. I scored 588 on the EPPP and then built thePsychology.ai, so I have a horse in this race and you should read this knowing that. But every price below is pulled from the programs' own pricing pages, and the math is just math.

What each program actually costs

Program	Price	Model
AATBS	$849 to $1,799	Fixed-term package, 3 to 12 months (self-study $849 to $1,449, live online $999 to $1,799)
PsychPrep	$199 to $1,419	Fixed-term package, 1 to 9 months, renewal fees of $129 to $199
Taylor Study Method	$199 to $299/mo	Monthly subscription
PrepJet	$159 to $429/mo	Monthly subscription ($109 to $279/mo on 3 and 6 month plans), free trial
Hack the EPPP	$0 free tier, $132/mo, or $1,399 lifetime	Coaching community; lifetime also sold as 4 payments of $400; no refunds
Academic Review	$139/mo or $599 for 6 months	Monthly, or 6 months prepaid
Mometrix	$99.99/mo	Online course, 7-day money-back guarantee
thePsychology.ai	$60/mo or $349/yr	7-day free trial, no card, then monthly or annual

Two things jump out.

First, the fixed-term packages look expensive but predictable. The subscriptions look cheap but depend entirely on how long you study.

Second, the spread is enormous. For a three-month study window, the most expensive path in this table (PrepJet Premium month to month, $1,287) costs about seven times the cheapest one ($180), and a 12-month AATBS live online package costs ten times as much.

Vendors also run holiday promo codes from time to time, so look at the vendor's page before you pay.

The number that matters: cost per study cycle

Most candidates study for two to four months. Here's what each option costs for a typical three-month cycle:

• AATBS: $849 (self-study) or $999 (live online) for the 3-month bundle, which is the one tier sold without the pass guarantee. The guaranteed packages start at 6 months, $1,099 and $1,349.
• PsychPrep: $597 to $947 if you buy a 1-month package and renew it twice, or $699 to $919 for a 6-month package you only use half of. There is no 3-month package.
• Taylor Study Method: $597 to $897
• PrepJet: $417 to $837 on its 3-month plan ($477 to $1,287 month to month)
• Hack the EPPP: $396 on the monthly plan, or $1,399 for lifetime access
• Academic Review: $417 pay as you go, or $599 for the 6-month prepaid package
• Mometrix: $299.97
• thePsychology.ai: $180, or $349 for a full year

If you are comparing single programs rather than prices, the Mometrix review goes deeper on that one.

If you study fast, monthly subscriptions win by a wide margin. If you expect to study for a year or more, a fixed-term package can beat a $199 to $429 monthly subscription, and an annual plan beats both, though at that point the real cost is the year, not the program.

Cheap prep is only cheap if it works

Here's the failure math, because it changes the whole calculation. Every retake costs the full $600 ASPPB fee plus the $91.88 test site fee again, $691.88 in total, and the fee schedule has no reduced price for retakes (ASPPB registration and fees page). One failed attempt costs more than eleven months of the cheapest prep in this comparison, or nearly two years of its annual plan.

So the question is not "what's the cheapest program" but "what's the cheapest program that actually prepares you." And on that, the learning science is unusually clear: retrieval practice, meaning testing yourself rather than rereading, is one of the most replicated findings in memory research (Roediger & Karpicke, 2006). A program built around practice questions with feedback beats a program built around passive review, at any price.

That's the honest case against buying the big-binder programs for their bulk: you are mostly paying for content to reread. Reread content is comfortable and forgettable. If you want the full argument, I wrote up the evidence in do EPPP practice tests work?

Where the free stuff fits

You can start at $0 and you should:

• Free EPPP practice questions will give you a feel for the item style before you spend anything.
• A free trial (ours is 7 days, no credit card; students with a .edu email can earn a free month by inviting three classmates from the same school) is enough to take a real diagnostic and find your weak domains before you commit to any paid plan.

Free materials alone are usually not enough volume to carry you to test day, but they're the right way to choose where your money goes.

Bottom line

If budget is the constraint, the cheapest defensible path in 2026 looks like this: start free, take a diagnostic, then use the lowest-cost tool that is built around practice questions and adapts to your gaps, and study in a focused 8 to 12 week window so the subscription math stays small. That's the design brief I used for thePsychology.ai, and at $60 a month or $349 a year (current pricing) it is the lowest-priced full program in this comparison. If you want the full feature-by-feature breakdown instead of just prices, that's in the 2026 EPPP prep comparison guide.

Whatever you pick, don't pay four figures out of anxiety. Pay for retrieval practice, keep your study window tight, and put the savings toward your license.

Frequently Asked Questions

What is the cheapest EPPP prep program in 2026?

In this comparison, thePsychology.ai, at $60 per month or $349 per year. A typical three-month study cycle runs $180 total. The next cheapest monthly option is Mometrix at $99.99 per month. Hack the EPPP also has a $0 free tier (coaching calls and a study roadmap), with its full program at $132 per month.

How much does the EPPP exam itself cost?

The exam fee is $600 to ASPPB, plus a $91.88 test site appointment fee, $691.88 in total, before your state board's own application fee. The full list is in EPPP cost and fees.

How much does a failed EPPP attempt cost?

Every retake costs the full $600 ASPPB fee plus the $91.88 test site appointment fee again, $691.88 in total, and the ASPPB fee schedule has no reduced price for retakes. One failed attempt costs more than eleven months of the cheapest prep in this comparison.

Are free EPPP materials enough on their own?

Usually not. Free practice questions and a free trial are the right way to take a diagnostic and decide where your money goes, but free materials alone are usually not enough volume to carry you to test day.

Is a fixed-term package ever cheaper than a subscription?

If you study fast, monthly subscriptions win by a wide margin. If you expect to study for a year or more, a fixed-term package can beat a $199 to $429 monthly subscription, and an annual plan beats both.

Sources

• AATBS self-study package prices: https://www.aatbs.com/psychology/eppp/select-self-study-packages
• AATBS live online package prices: https://www.aatbs.com/psychology/eppp/select-live-online-packages
• PsychPrep packages and pricing: https://www.psychprep.com/packages-and-pricing
• PrepJet: https://www.prepjet.net/
• Taylor Study Method EPPP exam prep: https://www.taylorstudymethod.com/eppp-exam-prep
• Mometrix EPPP online course: https://www.mometrix.com/university/eppp/
• Hack the EPPP: https://www.hacktheeppp.com/
• Academic Review EPPP exam prep programs: https://www.academicreview.com/psychology/eppp-exam-prep-programs
• ASPPB EPPP registration and fees: https://asppb.net/exams/asppb-examination-for-professional-psychology-eppp/eppp-registration-fees/
• ASPPB EPPP eligibility and cost update for 2028 (May 8, 2026): https://asppb.net/news/eppp-eligibility-updates-professional-practice-cost/
• ASPPB EPPP Candidate Handbook (January 2026): https://asppb.net/wp-content/uploads/EPPP-Candidate-Handbook_01.2026.pdf
• thePsychology.ai pricing: https://thepsychology.ai/pricing
• Roediger, H. L., & Karpicke, J. D. (2006). Test-enhanced learning: Taking memory tests improves long-term retention. Psychological Science, 17(3), 249-255: https://pubmed.ncbi.nlm.nih.gov/16507066/