Test Prep Insight is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn more

PrepScholar vs Kaplan SAT & ACT

Our detailed comparison of the SAT and ACT prep courses from PrepScholar and Kaplan

For many people, when they think of test prep, they think of Kaplan. They are almost always the first company to pop up in search results, and everybody has a sister or a friend who’s used them to prep for some exam. However, in recent years, a number of smaller companies, including PrepScholar, have made waves in the test prep world for their combination of affordability and effectiveness. In this side-by-side comparison, we see how the SAT and ACT prep courses from Kaplan and PrepScholar stack up against one another.

  • Price
  • Video Instruction
  • Practice Questions
  • Practice Tests
  • Content Access Period
  • Books
  • Money Back Guarantee
  • PrepScholar SAT Complete SAT Online Prep $20 OFF Applied w/ Link
    $20 OFF Applied w/ Link
    Claim Offer
    • $397
    • 98+ Lessons
    • 7,100+
    • 10
    • 1 Year
    • None
  • Kaplan SAT Live Online 20% OFF Code: WELCOME20
    20% OFF Code: WELCOME20
    Claim Discount
    • $699
    • 15+ Hours
    • 1,000+
    • 8
    • 6 Months
    • Hardcopy

Outline: PrepScholar vs Kaplan SAT

Given this is a long, detailed comparison, we’ve included jump-to links above for your convenience.

Video Review: PrepScholar Or Kaplan?

In the video above, John from the Test Prep Insight team covers how the prep courses from Kaplan and PrepScholar stack up, and ultimately, which one is better. For more information, be sure to continue reading our full written comparison below.

PrepScholar SAT Complete SAT Online Prep

PrepScholar SAT/ACT

  • Complete SAT/ACT Prep
  • Live Classes
  • Complete SAT/ACT Prep
  • Live Classes
Our Score


  • star
  • star
  • star
  • star
  • star
  • Incredible value (flagship course costs less than $400)
  • Adaptive algorithm personalizes study plan for most efficient studying in SAT/ACT Prep
  • Extremely effective coursework design with classic “learn, practice, review” pattern
  • Tons of study material, with thousands more practice questions than Kaplan
  • Some of the lessons lack video, making those few a little dry
  • Course package with live classes is actually more expensive than Kaplan's
PrepScholar SAT Complete SAT Online Prep
$20 OFF Applied w/ Link

Why PrepScholar Is Better Than Kaplan

To most effectively see how the SAT and ACT courses from Kaplan and PrepScholar stack up, we think it is best to highlight the specific study materials and features in which each company wins over one another. With that in mind, let’s first discuss the advantages of choosing PrepScholar over Kaplan to help you prepare for the SAT or ACT exam.

Quality of Curriculum & Coursework

Kaplan and PrepScholar take vastly different approaches to their SAT and ACT curriculum. PrepScholar takes a very classic (and proven) approach to instruction of “learn, practice, review.”

You may be able to guess how this works, but essentially you get a text and video lesson on a given topic, then hammer practice problems to test your knowledge following the lesson, and finally review solutions to the problems to reinforce your learning. This simple, yet effective instructional design is backed by learning science, and our team loved its use in this course.

By contrast, Kaplan uses a much more modern approach to teaching its SAT and ACT material by trying hard to appeal directly to teenagers. Kaplan uses video lessons that feature an instructor sitting on a couch with a coffee in hand, speaking causally to the camera like you were an old family friend.

Kaplan’s overall course structure is cohesive and well-designed, but it’s this modern component that really jumps out.

prepscholar sat act lesson
One of the PrepScholar video lessons

Our team found both approaches to teaching to be highly effective; however, it is PrepScholar’s smart, adaptive software that seals the deal for us in this category.

Wrapped around every lesson and set of practice work, PrepScholar employs a very smart algorithm to analyze your strengths and weaknesses, constantly re-allocating practice work and lesson time to compensate for where you need help.

This streamlines the learning process and cuts out unnecessary repetition and material. We loved this combination of old school lesson work and smart, adaptive software – and as such, we give PrepScholar the win here.

Pricing & Course Options

Pricing is a tough category to judge between these two prep companies, as it really depends on which package you go with.

On the one hand, Kaplan provides an on-demand course that runs for right around $200, as well as more robust course options with live classes that range in price from around $700 up to $2,000.

On the flip side, PrepScholar offers its flagship “Complete Course” (a self-paced option) for a shade under $400, as well as a course option with live classes for around $900.

So, on the surface, it would seem that Kaplan gets the win on straight pricing; however, as discussed more fully below, PrepScholar provides nearly 3x the amount of practice work as Kaplan, as well as more in the way of guarantees, so this makes it very hard to judge.

Thus, looking to value – price weighed against quality and quantity of material – we have to give the nod to PrepScholar.

If you are working with a limited budget, you may also want to consider the SAT prep courses from Magoosh.

Live Classes

Although it is PrepScholar’s on demand “Compete Course” that gets all the fanfare, their “PrepScholar Classes” package – which as you can probably guess, includes live classes – is actually incredibly impressive (Prep Expert offers outstanding live classes as well).

In fact, so much so that I was pretty surprised to find out that it wasn’t their best seller. We found PrepScholar’s live classes to be highly effective, with clear and helpful instruction from some awesome teachers, as well as a fantastic digital classroom setup. In addition, their live classes were much smaller in size than the Kaplan classes.

This gave a feeling of more personalized instruction, and less intimidation to ask questions. Kaplan’s live classes are effective as well, though we just don’t think they pack the same punch.

Kaplan is a test prep giant that’s been doing live classes on a nationwide basis for decades, but with that comes the type of issues that typically accompany mass production. The live class lectures are streamlined, but lessons feel robotic and the instructors just aren’t quite as passionate or eager to stop for questions (especially with those class sizes).

Practice Materials

When it comes to practice materials, PrepScholar wins by a mile. A country mile. Not only does PrepScholar win on quantity, but they also win on quality of practice work.

Let’s start with the numbers. PrepScholar offers a combined 9,500 SAT and ACT practice questions to Kaplan’s 3,000, and 15 combined practice tests to Kaplan’s 13.

prepscholar sat act answer explanation
A sample PrepScholar SAT question with text explanation

That makes the volume side of the equation an easy call. However, we also give the nod to PrepScholar on quality. We found PrepScholar’s question content, difficulty and length to be a closer match for real exam questions.

It’s not a massive disparity between the two companies in terms of realism, but PrepScholar definitely gets the win. And that doesn’t even cover the actual problem explanations, where we again favor PrepScholar’s work.

➡ Related: PrepScholar vs Magoosh SAT & ACT Comparison

Content Access Period

PrepScholar gets the easy win in this quantitative category by offering 1 year for access to their prep materials, as compared to 6 months of access with Kaplan.

Score Guarantees

Oddly enough, Kaplan provides a score guarantee for their SAT prep program, but not their ACT prep program. Given that their prep curriculum for the two exams is nearly identical, this one left me scratching my head a bit.

In any case, Kaplan’s SAT prep course comes with their usual “higher score guarantee.” Meaning, they guarantee you’ll score at least one point higher on the real exam than before you started studying.

Not much of a promise, and a little disappointing in a category that we always put heavy weight on. By contrast, PrepScholar’s SAT prep course has a 160+ point increase guarantee, and their ACT program comes with a 4+ point increase guarantee. These are two of the highest guarantees in the industry, and we were quite happy to see this.

➡ Also Worth Reading: Magoosh vs Kaplan SAT & ACT Comparison

Kaplan SAT Live Online

Kaplan SAT/ACT Prep

  • On Demand
  • Live Online
  • On Demand
  • Live Online
Our Score


  • star
  • star
  • star
  • star
  • star
  • Short, engaging video lessons are superior to PrepScholar's videos
  • Proven curriculum with a track record of success for results
  • Kaplan's SAT/ACT prep books offer a ton of value (note: no PrepScholar books)
  • SAT/ACT channels are valuable resources for visual learners
  • Fewer practice questions to drill on than PrepScholar (thousands of questions less)
  • Casual, conversational approach to teaching material not for everyone
Kaplan SAT Live Online
20% OFF Code: WELCOME20

Why Kaplan Is Better Than PrepScholar

Now that you have a better understanding of the main highlights for the prep courses from PrepScholar, let’s take a look at the areas in which Kaplan excels.

Video Lessons

When it comes to production value, Kaplan is the clear winner. Their picture and audio quality are supremely good, and the use of sharp and well-timed onscreen graphics is superb.

kaplan psat prep video lessons

However, in terms of the style of these videos, it just feels like Kaplan tries a little too hard. Most videos either feature an instructor sitting on a couch, casually chatting with you like you’re a friend, or an instructor onscreen with an actual student walking through some lesson in a corny way.

The student pretends to not understand something and the instructor explains the concept in a clearly scripted way. It just feels somewhat patronizing, and I don’t think they are giving 17-year-olds as much credit as they deserve. By contrast, PrepScholar’s lessons are all business.

prepscholar sat lesson
The PrepScholar video lessons are slideshow format with instructor voiceover

They take the form of a classic PowerPoint-style slideshow, and the instructor gives their verbal lesson while updating the slide with notes in red ink. The PrepScholar video lectures actually reminded me of a number of my college courses. In any event, this makes this a tough category to call, but ultimately, if you can get over the corniness of the Kaplan lessons, they are really helpful.

Prep Books

This category is a pretty easy win for Kaplan. And that’s because Kaplan provides prep books in both hardcopy and digital format, while PrepScholar does not provide any.

To be clear, PrepScholar does provide their written lessons, which are exceedingly detailed and insightful, in printable format, but they are not written like books. Whether this will matter to you depends totally on whether you are the type of student that need prep books. But in either case, Kaplan gets the win here for their well written prep books.

User Experience & Interface

In an increasingly digital world, user interface and experience are becoming more important than ever for ACT and SAT prep courses. Having a platform that is intuitive, easy to use and clean can even make a difference in the efficiency of your studies. And on this point, Kaplan wins.

Their overall user interface, like their video lessons, is modern and cool.

Kaplan SAT Prep Problem Review
One of Kaplan’s SAT practice question text explanations

It is also extremely easy to use, with clear direction on what to study and when. This is not to say PrepScholar’s user interface is bad – it is perfectly serviceable and we actually quite liked it – but it’s just not as good.

Extra Resources

Honestly, both PrepScholar and Kaplan each provide pretty sparse supplemental resources to their courses, particularly when compared to other SAT/ACT prep providers like Princeton Review and Magoosh.

That said, if there is one notable resource between the two companies, it is definitely Kaplan’s SAT Channel and ACT Channel. This “Channel” is meant to act like a sort of television channel that you tune into every night.

In reality though, it’s more of an office hours style lesson. A Kaplan instructor takes a deep dive into one particular topic for the night and covers everything you need to know from test taking strategies to advanced content review. Bottom line, it’s a super helpful resource for students and the only real worthwhile resource here.

PrepScholar SAT Complete SAT Online Prep
$20 OFF Applied w/ Link

Verdict: Kaplan Or PrepScholar For SAT/ACT Prep?

While we found the SAT and ACT prep courses from both Kaplan and PrepScholar to be effective, we ultimately give the nod to PrepScholar as our preferred prep option.

Kaplan has a lot to offer in terms of high-quality video lessons, solid prep books and live classes that have been clearly vetted to near perfection over the course of decades. Yet, this same Kaplan course also feels clunky. The video lessons try too hard, almost to the point of turning you off, and the curriculum is overoptimized, with rigid study plans and instructors going through the motions.

PrepScholar, on the other hand, does an incredible job blending old school learning patterns with new world AI-driven software. Their masterfully designed curriculum with short, digestible lessons, mountains of practice work, and smart software is the perfect recipe for an effective prep course.

PrepScholar isn’t perfect either, but our team does prefer them to Kaplan, especially at their attractive price point.

➡ READ NEXT: Kaplan vs Princeton Review SAT & ACT


Which prep course is better, PrepScholar or Kaplan?

After thoroughly reviewing the SAT and ACT prep courses from Kaplan and PrepScholar, our team prefers the prep course from PrepScholar. That said, there are some key differences, so make sure to read our full analysis.

What’s the main difference between PrepScholar and Kaplan?

The clear difference between Kaplan and PrepScholar is each company’s approach to video lessons. Kaplan takes a casual, conversational approach to video lectures, while PrepScholar relies on a more traditional, PowerPoint style presentation.

Do both PrepScholar and Kaplan have score increase guarantees?

PrepScholar offers extremely generous score guarantees for both its SAT and ACT prep courses (+160 points and +4 points, respectively), while Kaplan oddly guarantees a “higher score” for its SAT/ACT courses only.