The Wall Street Journal's Buy Side team has identified six leading fiduciary financial advisor firms that excel in credentials, fees, and portfolio options. The analysis focused on registered investment advisor (RIA) companies that employ financial advisors legally required to act in clients' best interests. Betterment Premium, Facet Wealth, and Retirable received perfect 5.0 ratings.

Betterment Premium stands out with its $100,000 minimum and tiered fees from 0.10% to 0.65% AUM, offering access to CFP-designated advisors and socially responsible portfolios. Facet Wealth takes a unique approach with flat fees ranging from $2,600 to $8,700 and a low $500 minimum balance, while Retirable specializes in retirement planning with no minimum and fees capped at $10,000 annually.

Other notable firms include Modera Wealth Management with tiered fees from 0.10% to 1.00% AUM, Creative Planning with no minimum balance, and Empower Personal Strategy requiring $100,000 minimum. The rankings emphasize low fees, credentialed advisors, and comprehensive planning services tailored to different client needs and wealth levels.