Kaplan is one of the oldest names in securities licensing prep, with a deep curriculum, QBank-style practice, and mastery exams. It suits candidates who want a heavyweight, traditional course and don't mind the dated interface.
Course Reviews Hub
Best SIE Prep Courses for 2026
An honest comparison of the major FINRA SIE prep providers — built to help you pick the course that fits how you learn, not the one with the loudest marketing. No affiliate steering; the right answer depends on your starting point and budget.
Below: a master table of learning style, practice volume, access period, and pricing for Kaplan, Achievable, STC, Knopman Marks, ExamFX, PassPerfect, and our own Pangolin Edge — plus a short capsule on each and a section on where Pangolin Edge fits.
How to pick
Three questions decide most candidates' choice:
- How do you learn? If you absorb best by reading, lean toward Achievable. If you want a teacher in front of you, look at Knopman Marks. If you study best by drilling questions, look at PassPerfect or any platform with a deep QBank.
- Are you sponsored? If your firm provides a platform (often STC or PassPerfect), use it — it's free to you and matches the rest of your licensing path. Supplement only if you need it.
- What's your budget? Retail prep ranges from under $20 (Udemy-hosted, including Pangolin Edge) to $350+ (premium instructor-led). Cost doesn't track linearly with quality — match the format to how you learn, then optimize price within that bucket.
SIE prep course comparison
Every provider's current SIE offering at a glance. Prices and tiers reflect each provider's listed retail packages as cited in our individual reviews.
Competitor pricing & access last verified
Applies to the six third-party rows below. Pangolin Edge's own figures are sourced live from our course listing.
| Provider | Best for | Learning style | Practice volume | Access period | Price |
|---|---|---|---|---|---|
| Kaplan | Candidates who want a structured, long-established curriculum | Traditional video + reading + QBank | SecuritiesPro QBank + Practice / Midterm / Mastery exams; 120+ micro-learning videos | 5 months ($49 extension) | $99 / $149 / $199–$229 (Basic / Essential / Premium) |
| Achievable | Self-paced beginners who want a modern, readable course | Online textbook + adaptive review + full-length practice exams | 2,000+ chapter quiz questions; 35+ full-length practice exams | 12 months | $99 (single package) |
| STC | Sponsored candidates whose firm uses STC for licensing prep | Video + textbook + practice quizzes | 4 × 20-question progress exams + 2 × 85-question Green Light exams; 1,800+ flashcards | 6 months | $129 / $141 / $293 (Digital E-Course / Premier / Premier Plus) |
| Knopman Marks | Candidates who want instructor-led, classroom-style teaching | Live + on-demand classes + structured study plan | Large question bank + checkpoint and final exams; live classes at Platinum+ | 12 months | $265 / $495 / $895 (Gold / Platinum / Diamond) |
| ExamFX | Multi-line candidates (insurance + securities) using one platform | Self-paced online course with practice exams | Full-length finals + benchmark/checkpoint exams + custom exam generator | 90 days (Textbook) / 180 days (Online + Live) | $129 / $149 / $249 (Textbook / Online / Live Online) |
| PassPerfect | Candidates whose firm provides PassPerfect for licensing | Question-bank-driven adaptive practice | Large question bank; SIE-specific count not published | ~9 months (reported; confirm in cart) | From $105; exact tiers vary |
| Budget Udemy courses | Self-studiers on a tight budget who just want structured material | Self-paced video; quality and depth vary widely by instructor | Varies by instructor; typically lighter on practice-question volume than premium providers | Lifetime access on Udemy | ~$13–$30 with site coupons; ~$50–$100 list |
| Pangolin Edge Our course | Value-conscious candidates focused on scenario-based first-attempt pass | Short video lessons + section quizzes + scenario practice | 2 timed mock exams bundled in the main course; 6 mocks / 480+ questions in the companion practice-exams course (separate listing) | Lifetime access on Udemy | From $17.99 with current coupon |
The providers, in 2–4 sentences each
Capsule view of each provider. Full deep-dive reviews are linked from each capsule once published.
Achievable
Read review → Full Achievable reviewAchievable is a newer, modern-feeling option built around a readable online textbook and adaptive review. Strong fit for self-paced beginners; reviewers consistently call out the writing quality and the question-bank depth.
STC (Securities Training Corporation) has been training securities candidates for decades and is widely used by firms for sponsored licensing prep. The retail product is solid but most of STC's strength shows up in the firm-bundled experience.
Knopman Marks
Read review → Full Knopman Marks reviewKnopman Marks is the premium, instructor-led option. Live and on-demand classes, structured pacing, and high-touch support — priced accordingly. Best for candidates who learn best with a teacher in front of them.
ExamFX is widely used for insurance licensing and offers SIE as part of a broader licensing platform. Convenient for candidates already in the ExamFX ecosystem; the SIE-specific experience is competent but not specialized.
PassPerfect
Read review → Full PassPerfect reviewPassPerfect is question-bank-led, with adaptive practice driven by your performance. Commonly used in firm-sponsored programs. The product is best in volume of high-quality practice questions; the teaching layer is lighter than Kaplan or Achievable.
Head-to-head comparisons
Direct, side-by-side picks between the most-compared providers.
Achievable vs Kaplan SIE
Modern adaptive course vs traditional structured QBank — the most-asked retail head-to-head.
Read comparison →Achievable vs STC SIE
$99 self-study or tiered exam-focused system with Green Light readiness exams.
Read comparison →Kaplan vs STC SIE
The two legacy providers head-to-head — QBank-and-toolkit depth vs Green Light readiness gate.
Read comparison →Kaplan vs Knopman Marks SIE
The default vs the premium option — $99–$229 self-study vs $265–$895 institutional coaching.
Read comparison →Achievable vs ExamFX SIE
Two modern self-study courses compared — $99 adaptive engine vs tiered $129–$249 video-and-practice system.
Read comparison →STC vs Knopman Marks SIE
Two firm-grade providers head-to-head — Green Light readiness gate at mid-tier price vs premium institutional coaching.
Read comparison →Kaplan vs ExamFX SIE
Two mainstream self-study courses compared — $99–$229 textbook-and-QBank toolkit vs $129–$249 video-led course.
Read comparison →Achievable vs Knopman Marks SIE
Opposite ends of the price/support spectrum — $99 self-paced adaptive vs $265–$895 coaching-heavy institutional prep.
Read comparison →Where Pangolin Edge fits
The value/exam-focused option
Pangolin Edge is built for candidates who want a clean, scenario-based path to a first-attempt SIE pass without paying $200+. It's hosted on Udemy with lifetime access and a 30-day money-back guarantee.
Main Course
Comprehensive SIE Exam Preparation
- ✓50+ short video lessons across all 4 FINRA SIE domains
- ✓7 topic areas: Capital Markets; Equity; Debt; Derivatives; Packaged & Alternative Products; Retirement & Tax-Advantaged; Regulatory & Suitability
- ✓Section quizzes after every chapter
- ✓2 timed mock exams bundled in this course
- ✓Scenario-based teaching, lifetime access on Udemy
4.7/5 · 758 ratings · 3,483 students
Start the Main Course →Companion Course (separate Udemy listing)
FINRA SIE Practice Exams — 6 Full Mock Tests
- ✓6 full-length mock exams (distinct from the 2 bundled in the main course)
- ✓480+ scenario-based questions calibrated to real-exam difficulty
- ✓Per-answer explanations on every choice A/B/C/D
- ✓Lifetime access on Udemy
4.8/5 · 38 ratings · 239 students
See the 6 Practice Exams →Two distinct Udemy products. The main course teaches the material and includes 2 timed mock exams; the companion practice-exams course is a separate purchase that adds 6 full-length mocks for stamina and readiness checks.
Frequently asked
What is the best SIE prep course?
There is no single best SIE prep course — the right choice depends on how you learn, how much structure you need, and whether you're sponsored by a firm. Kaplan and Achievable are the most popular retail options. Knopman Marks is the premium instructor-led pick. STC and PassPerfect are common in firm-sponsored programs. Pangolin Edge focuses on a value/scenario-based approach with lifetime access on Udemy.
What is the cheapest SIE prep course?
Among paid options, Udemy-hosted courses (including Pangolin Edge) are typically the lowest-cost path — often under $20 with current coupons — versus roughly $99 at the low end (Kaplan Basic, Achievable) to several hundred dollars at premium tiers (Knopman Diamond at $895) for established retail providers. Free options exist (provider sample chapters, free practice exam, free cheat sheet) but most candidates use them as supplements rather than as a stand-alone course.
Is Kaplan SIE worth it?
Kaplan SIE is worth it for candidates who want a traditional, structured curriculum with QBank-style practice and a long track record. Self-directed learners often find newer alternatives (Achievable, Pangolin Edge) more efficient. Price is a meaningful factor — Kaplan sits at the premium end of retail.
What is the best free SIE prep?
For a free starting point, combine three things: FINRA's official SIE content outline, a free full-length practice exam (Pangolin Edge offers one with per-domain scoring), and a high-yield cheat sheet. That combination won't replace a paid course for most candidates but is a useful diagnostic and reinforcement layer.
Start with a clean diagnostic
Whichever provider you pick, take a free full-length SIE practice exam first to see where you actually stand. The score tells you what to study; without it, every course feels equally necessary.