Dominate GMAT Verbal - Comprehensive GMAT Verbal Prep Course vs SAT Prep
Same Bayesian formula, same rubric — so the difference in scores reflects the difference in the courses, not the difference in how we evaluated them.
Brett Ethridge / Dominate Test Prep (Udemy) · Test Prep
Dominate GMAT Verbal - Comprehensive GMAT Verbal Prep Course
Magoosh · Test Prep
SAT Prep
Per-criterion
The course covers Sentence Correction (the "Big 6" grammar rules), Critical Reasoning, and Reading Comprehension across six-plus hours of instructional video. Learners consistently praise the clarity and structure — one student called the material "simple, straightforward and digestible" and credited Brett's "strategies and approaches for thinking quicker." However, the GMAT Focus Edition launched November 7, 2023 and completely removed Sentence Correction from the test, which was one-third of the classic verbal section. A course that still dedicates substantial runtime to a question type that no longer earns test-takers any points carries a content-currency problem that is structural, not stylistic.
Brett Ethridge is the course's strongest asset. A Duke University graduate and MA holder in International Finance, he has an instructor rating of 4.4 on Udemy across 3,199 reviews and is consistently praised for making complex verbal reasoning intuitive. Students describe him as having "fantastic teaching and amazing subject knowledge" and say the course "gave me tools to be confident with the test." Multiple students report 100–150 point score improvements they credit directly to his methods, and one debrief on GMAT Club singles him out by name: "The thing I enjoyed most about his style of teaching was that it was simple, straightforward and digestible."
At typical Udemy sale pricing (under $20 with lifetime access), Dominate GMAT Verbal is dramatically cheaper than the $147 standalone verbal plan on Brett's own DominateTestPrep.com or any full-platform competitor. Learners from the GMAT Club forum bought both this and a second Udemy verbal course for under $10 combined during a Black Friday sale, with one poster summarising the calculus as "Try it — it's virtually free." The honest offset is the GMAT Focus content problem: you are paying, however little, for a course that devotes significant time to Sentence Correction, a skill the current GMAT no longer tests.
The course includes worksheets for each of the six Sentence Correction grammar categories and reading comprehension and critical reasoning drills — adequate for reinforcement but not a high-volume question bank. Serious GMAT Club users consistently note that GMAC official practice tests are the only questions that truly mirror the adaptive exam, and neither this course nor any Udemy GMAT offering includes official GMAC material. For realistic GMAT Focus practice, learners must separately purchase the official GMAT prep software and question packs, making this course a teaching layer rather than a primary practice engine.
Where the course still lands well is on transferable reasoning skills. Critical Reasoning and Reading Comprehension — the two verbal question types retained in GMAT Focus — are taught rigorously, and multiple students report that Brett's structured approach to dissecting RC passages and CR arguments carried them on exam day. Student Georges Kazan (Quebec) specifically called out "Critical Reasoning tools were incredibly helpful," and another student described the experience as "like being handed a flashlight and a map" for an exam that had previously felt overwhelming. These skills also transfer directly to the verbal sections of the LSAT and GRE.
Magoosh SAT offers 200+ video lessons covering every tested concept across Math and Reading & Writing, and reviewers at Test Prep Insight, EduReviewer, and History Cooperative confirm the lessons are clear, correctly structured, and appropriately concise (4–12 minutes each). The significant caveat flagged by AlphaTest AI and Sojourning Scholar is that a substantial portion of the video library was repurposed from older paper-SAT or GRE content and has not been reshot for the Digital SAT format introduced in 2024, leaving conceptual gaps — particularly in Reading and Writing strategy — that ambitious students notice.
The Magoosh SAT teaching team holds 99th-percentile credentials, and students consistently praise their clear explanations: "helpful tips and strategies" and "extremely thorough and detailed explanations" appear across the official review page. The whiteboard-and-voiceover presentation style — no on-screen instructor — is the most commonly cited frustration, described by multiple reviewers as PowerPoint-style and visually dated. Students who need an engaging on-camera presence will find Magoosh's delivery functional but dry compared to competitors like Princeton Review.
At $129 for 12 months of full access — or $399 for the On-Demand Classes tier — Magoosh is the most affordable structured SAT prep course available from an established provider. Trustpilot reviewers, App Store users, and every independent blog that covers pricing name affordability as Magoosh's single clearest strength. The 100-point score improvement guarantee (for students who previously scored 1350 or below and complete the full program) adds meaningful risk protection at a price point where alternatives like Kaplan ($449–$1,000+) or Princeton Review ($799–$1,599) cost six to twelve times as much.
The course includes 1,750+ practice questions, each with both a video and text explanation — a feature reviewers consistently highlight as differentiating. The weakness is full-length test volume: only 3 complete practice tests are included, and they are drawn from the same question bank rather than being fully independent exams. The College Board's own free Bluebook app includes official adaptive practice tests, which reviewers recommend using alongside Magoosh rather than relying on Magoosh tests alone, especially given score predictor accuracy concerns.
Magoosh's own schools data confirms users outperform national averages when they invest 40–50 hours of study, and the most commonly reported student gain is 100+ points. However, a well-documented pattern across Reddit threads and review blogs is that Magoosh's score predictor tends to "lowball" actual results — students frequently score 150–200 points higher on the real exam than on Magoosh practice tests, suggesting the practice difficulty is calibrated harder than the actual Digital SAT. For students aiming at 1500+, reviewers note that Magoosh's Reading and Writing questions have a "logic gap" not present in College Board materials.
Scoring methodology applies identically to every course on the site — see the formula.