Best SIE Prep Courses (2026)
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Achievable is the best SIE® prep course for most first-time candidates in 2026: $99 for twelve months of plain-English lessons, adaptive review, and the cleanest billing record in the industry. It isn’t perfect (its practice scores run a few points generous) and depending on how you study, Kaplan, STC, or Pocket Prep may fit you better. Here are the rankings, with prices verified July 2026 and the cons stated plainly.
| Rank | Course | Price (verified July 2026) | Best for | The honest con |
|---|---|---|---|---|
| 1 | Achievable | $99, 12-month access | Zero-background self-studiers | Mock scores run easy: plan on a real score a few points below your practice average |
| 2 | Kaplan | $99–$599 by package | Candidates who want live instruction and a long-established name | Dated course organization, rigid refund windows, access-expiry pressure |
| 3 | STC | $99–$249 | Anyone who wants a benchmark exam with a track record (Greenlight) | Long chapters, support friction, quality complaints since its acquisition |
| 4 | Pocket Prep | $20.99/mo · $49.99/qtr · $124.99/yr | Phone-first micro-study sessions | Reported content errors; subscription cancellation friction |
| 5 | ExamFX | $129–$249 | Structured checklist-style courses | 60-day access windows plus $30 extension fees, the industry’s worst expiry policy |
| 6 | Knopman Marks | Sold mainly through firms | Firm-sponsored training cohorts | Deliberately brutal mock calibration with no interpretation layer; no retail pass guarantee |
Before you buy anything
The SIE is a $100 exam with a public content outline. A paid course is a convenience, not a requirement. Plenty of candidates pass on free materials alone. Our free SIE practice exam is 1,000+ original questions, every answer verified against current FINRA and SEC rules, with no card and no expiry. Take 50 questions first. If your scores and the explanations get you where you need to be, you just saved $99–$599. If you want more structure, the rankings below tell you where it’s worth spending.
How we ranked these courses
Five criteria, weighted in this order:
- Content accuracy and currency. Does the course reflect T+1 settlement, the $100 exam fee, the $300 gift limit (FINRA Rule 3220, effective March 30, 2026), and RMD age 73, or is it selling you 2022?
- Explanation quality. A wrong answer should teach you the trap you fell for, not just show the right letter.
- Calibration honesty. Practice scores should predict real scores. Too generous is dangerous; too brutal without interpretation is demoralizing.
- Billing and access ethics. Review mining across Trustpilot, BBB, app stores, and forums (audited July 2026) shows billing, not content, is the industry’s top complaint category: expiring access, unclaimable refunds, silent renewals.
- Price against the market.
Some links on this page are affiliate links. The rankings were set from the criteria above before any partnership existed, and a course’s commission rate has no input into its position, which is why a partner’s weaknesses are listed alongside everyone else’s.
The rankings, reviewed
1. Achievable, best overall ($99)
Achievable’s course is written for people with zero securities background: plain-English chapters, a spaced-repetition review system that resurfaces what you miss, and an ungated free practice exam so you can judge the product before paying. Its billing record is the cleanest we found in review mining: essentially no complaints about refunds, renewals, or expiring access, which is remarkable in this industry. The $99 price includes 12 months of access, far longer than the 1–3 months most people study.
The cons: Achievable’s calibration runs easy. Forum reports are consistent. Candidates scoring in the 90s on Achievable mocks land in the high 70s on the real exam. Passing is passing, but budget the gap. Reviewers have also flagged occasional coverage gaps on niche topics. Cross-check with a second question source (ours is free) before test day.
2. Kaplan, the established name ($99–$599)
Kaplan is the trusted default of securities training, and the core verdict from roughly 4,000 Trustpilot reviews (about 4 stars) is that people study with it and pass. It’s the strongest option if you want live or instructor-led formats, and the only provider on this list with a full ladder of packages from self-study to something resembling a class.
The cons: the course organization feels dated next to newer platforms, refund policies are enforced rigidly (reviewers report to-the-day denials), and course access expires on a schedule that has its own complaint genre. The $99–$599 spread means you need to be honest about which tier you’ll actually use.
3. STC, the benchmark predictor ($99–$249)
Securities Training Corporation’s standout feature is its Greenlight benchmark exams, which candidates treat as a genuine readiness signal: pass the Greenlight, and you walk into Prometric with justified confidence.
The cons: the chapters are long and dense, reviewers describe support interactions as slow and occasionally hostile, and multiple long-time customers report a quality slide since the company’s acquisition by Colibri. Worth it if the benchmark exam is what you’re buying.
4. Pocket Prep, best for phone-only study ($20.99/month)
Pocket Prep’s app is genuinely good at what it does: 10-question quizzes, synced progress, 4.8 stars across thousands of ratings. If your study time is commutes and lunch breaks, it fits where desktop courses don’t. The monthly pricing also matches the SIE’s short study window. One or two months of $20.99 beats a $200 package.
The cons: reviewers report answer explanations that contradict official source material more often than they should, and the cancellation path routes through app-store friction. Its pass guarantee is performance-gated: read the conditions before you count on it.
5. ExamFX, a good platform behind a bad clock ($129–$249)
ExamFX’s courses are structured and reasonably friendly to work through, and plenty of candidates pass with them.
The cons are mostly about the meter: standard access runs 60 days, which regularly expires before candidates’ actual exam dates, and re-unlocking costs $30 per extension. Billing disputes account for over half of the company’s BBB complaints. If your timeline might slip, this pricing model works against you.
6. Knopman Marks, built for firms, not retail
Knopman’s instructors have an elite reputation, and the company publishes a specific claim: pass its benchmark exam and you have a 99% chance of passing the real thing (their number, not ours). If your employer runs its training through Knopman, you’re in capable hands.
The cons: the product is aimed at firm-sponsored cohorts, not individual buyers. Retail pricing is not clearly published. And its mocks are deliberately brutal; a 72% on a Knopman practice exam can read like failure when it’s actually on track, and there’s no interpretation layer or pass guarantee to tell you which it is.
Also considered
UWorld earns real praise for explanation depth: the “leave angry but still recommend the questions” review pattern is real. But its Trustpilot scores sit in the low 2s (July 2026 audit), driven by refund refusals and post-acquisition access revocations, including “access until you pass” terms that stopped being honored. Quizlet is everywhere and its app is loved, but it’s user-generated flashcards (accuracy is whoever wrote the deck), and its auto-renewal and paywall history is the industry’s cautionary tale. Neither makes the list.
Which course fits your situation
- No finance background, self-studying: Achievable. The plain-English writing is the point.
- You want a class, or your firm is paying: Kaplan retail; Knopman if your firm offers it.
- You want one trustworthy readiness signal: STC’s Greenlight exams.
- You study only on your phone: Pocket Prep, for one or two months.
- Budget is $0: our free practice questions by topic, the SIE study guide, and FINRA’s public content outline. That stack has passed plenty of people.
One red flag, regardless of provider
If a course claims its questions come from the real exam, or hints at leaked content, close the tab. FINRA Rule 1210.05 makes exam content strictly confidential. Legitimate providers (everyone listed above, and us) write original questions based on the public SIE content outline. A provider willing to break that rule is not one to trust with your $200.
Planning past the SIE
The SIE is step one of a license, not the license. If you’re mapping the whole path, start with SIE vs Series 7: the top-off exam now costs $395 (fee raised January 1, 2026), which changes the math on how much prep to buy and when. State-side, see SIE vs Series 63 for the broker route and SIE vs Series 65 for the investment-adviser route. And if you just want every price and feature in one grid, the SIE prep course comparison table is the spreadsheet version of this page.