Robo-Advisor vs DIY ETFs: Which Is Worth It?

Both options do the same fundamental thing: put your money in a diversified basket of low-cost index funds and rebalance it periodically. The difference is who pushes the buttons and what that service costs. Neither is picking stocks, and neither is trying to beat the market.

Wealthsimple, the largest Canadian robo-advisor, charges 0.50% on its Core tier, dropping to 0.40% above $100,000 and 0.20% above $500,000. On top of that you pay the underlying ETF management expense ratios, roughly 0.15% to 0.25%. All in, most Wealthsimple clients pay around 0.60% a year. Questwealth is cheaper at 0.25% plus roughly 0.17% to 0.22% in fund fees, landing near 0.40% to 0.45%.

The DIY alternative has gotten dramatically simpler than it used to be. You no longer need to buy five ETFs and rebalance a spreadsheet. A single all-in-one fund like XEQT or VEQT holds thousands of companies across the world, rebalances itself automatically, and charges about 0.20%. Buy it commission-free at Wealthsimple Trade or Questrade and your total cost is essentially that 0.20% and nothing else. One fund, one purchase, done.

On a $100,000 portfolio with $500 a month added, the difference between DIY at roughly 0.20% and a robo at roughly 0.60% works out to about $29,000 over twenty years. That is real money for pressing the same button yourself a few times a year.

But the comparison that matters more for most Canadians is not robo versus DIY. It is either of them versus a bank mutual fund at 2.0% to 2.5%. Over the same twenty years and the same portfolio, that gap is roughly $110,000. If you currently hold bank mutual funds, moving to either a robo-advisor or a DIY all-in-one ETF is the single largest improvement available to you, and worrying about the 0.40% between them is a distraction from the 2% you are already paying.

The real question is behavioural. The cost of DIY is not the 0.20%, it is what you might do in a bad year. Investors who panic-sell during a downturn give up far more than 0.40%. A robo-advisor puts a layer of process between you and the sell button, keeps the mix consistent, and reinvests automatically. If you know you get anxious watching a portfolio drop 30%, that layer earns its fee several times over. If you genuinely will do nothing during a crash, you are paying for a service you will not use.

A middle path many Canadians land on: start with a robo-advisor while you are learning, watch how you actually react to your first real downturn, and switch to a single all-in-one ETF once you have proved to yourself that you can sit still. Robo-advisors also bundle in tax-loss harvesting and automatic rebalancing that has genuine value in a larger non-registered account.