Sam Levine, CFA, CMT, formerly a lead writer for StockBrokers.com, has over 30 years of investing experience and actively trades stocks, ETFs, options, futures, and options on futures. He's held roles as a portfolio manager, financial consultant, investment strategist and journalist. He holds the Chartered Financial Analyst (CFA) and the Chartered Market Technician (CMT) designations and served on the board of directors of the CMT Association.
Blain Reinkensmeyer, head of research at StockBrokers.com, has been investing and trading for over 25 years. After having placed over 2,000 trades in his late teens and early 20s, he became one of the first in digital media to review online brokerages. Blain created the original scoring rubric for StockBrokers.com and oversees all testing and rating methodologies.
For this guide:
- Whenever possible, we used our own brokerage accounts for testing. For several brokers, we used a test account that was provided to us.
- We collected more than three thousand data points (196 per broker).
- We tested each online broker's website, browser-based trading platform (where applicable), downloadable desktop trading platform (where applicable), and of course, the mobile app (or apps in the case of several brokers).
- We met with the product teams of nine online brokers.
To analyze trading platforms for this guide, our writers maintained active, funded online brokerage accounts for testing. In certain circumstances, a demo account was provided by the broker.
StockBrokers.com uses a variety of computing devices to evaluate trading platforms. Our reviews were conducted using the following devices: iPhone 12 Pro, iPhone 15 Pro Max, MacBook Pro M1 with 8 GB RAM running the current MacOS, and a Dell Vostro 5402 laptop i5 with 8 GB RAM running Windows 11 Pro. In testing platforms and apps, our reviewers place actual trades for a variety of instruments.
As part of our data check process, we sent a data profile link to each broker summarizing the data we had on file and the data they provided us last year, with a field for entering any data that had since changed. For the brokers that filled out these profiles, we audited the information for any discrepancies between our data and the broker’s data to ensure accuracy.
As part of our review process, all brokers had the opportunity to provide updates and key milestones in a live meeting that took place in the fall. Meetings with broker teams also took place throughout the year as new products rolled out. Insights gathered from these calls helped steer our testing efforts to ensure every feature and tool was assessed.
Once our data collection, auditing, and trading platform testing was completed, we entered our final 1-10 opinion scores of each broker's key areas (Commissions & Fees, Platforms & Tools, Research, Mobile Trading, Education, and Ease of Use). We then ran all the collected data through our proprietary scoring engine to determine each broker's Overall percent score and rating.