According to Vanguardu2019s website, is you want to trade one of Vanguardu2019s ETFu2019s (which trade interday like a stock) or Vanguardu2019s mutual funds, if you execute your trade online via their website, there IS NO COMMISSION FEE charged. Otherwise, you can trade Vanguard ETFu2019s or mutual phones by phone for $20u201325 per trade, depending on assets you have at Vanguard.Personally I have 100% of my assets at Vanguard. Iu2019m 58 years old now, and in 2022 I consolidated all my company-sponsored 401Ku2019s and other IRA accounts with Vanguard. They have so many investment categories to choose from and itu2019s easy to monitor my overall retirement health with all assets in one place. When I have had to call for support, they are very knowledgeable.In addition, itu2019s easy to make contributions to my Roth IRA by transfers from my bank account. The IRA contribution for 2022 is now $7,000, so Iu2019m hoping to contribute that full amount this year since Iu2019m so close to retirement age.