The core difference: ownership
Direct Indexing and ETFs both track an index, but with Direct Indexing, you own the index’s underlying stocks directly, while an ETF is a single pooled share. That ownership is what lets Direct Indexing harvest losses on individual stocks and customize holdings; ETFs win on cost and simplicity.
Everything else follows from one distinction. An ETF holds the index for you, and you buy a single share of that pool. Direct Indexing puts the index’s individual stocks in your own account instead.
Because you own the stocks rather than a share, you gain control over how the portfolio is taxed and customized, at the cost of holding many positions instead of one.
How they compare
Direct Indexing
ETFs
Ownership
Individual stocks you own
One share of a pool
Tax Loss Harvesting
At the individual-stock level
Only on the single ETF share
Customization
Exclude names/sectors, add tilts
Fixed to the fund
Cost
Higher; an asset-based management fee
Very low expense ratio
Minimum
An account minimum applies
Price of one share
Simplicity
More holdings to manage
One ticker
Where Direct Indexing wins
For taxable investors, Direct Indexing does two things an ETF can’t. It harvests losses on the individual stocks that are down in a given year, even when the index is up, and it lets you shape the portfolio, for example by excluding a company you already hold too much of. In the right account, that tax management and customization can add real after-tax value.
Where ETFs win
For most other situations, an ETF is often the better tool. It’s cheaper, it’s a single holding to manage, and it works just as well in a tax-advantaged account like an IRA, where Direct Indexing’s tax edge doesn’t apply. For a small balance or a hands-off investor, the simplicity and low cost are hard to beat.
Which to choose
The decision comes down to the account and the goal. Choose an ETF for low cost and simplicity, especially in a retirement account or with a smaller balance. Choose Direct Indexing when you’re investing a taxable account and the tax management and customization are worth the added complexity and cost.
Who it’s for
An SMA fits investors who want direct ownership, the ability to customize a portfolio, or tax management they can’t get from a pooled fund, particularly those in taxable accounts and higher tax brackets.
Direct Indexing is one of the most common equity SMAs, and bond ladders are a common fixed-income version.
Where Vise fits in
Vise, which builds portfolio management technology for financial advisors, sits on the Direct Indexing side of this comparison, but treats the choice as less either-or than it looks. Three things are worth knowing:
Direct Indexing without the traditional minimums
DI has historically required six-figure account minimums; Vise’s optimization-driven approach brings it to account sizes ETFs have traditionally served.
The two run side by side
Direct Indexing and ETFs aren’t mutually exclusive: Vise manages both in the same account, as sleeves of one portfolio under one process.
ETFs even have a role in harvesting
Inside a direct-indexed portfolio, ETFs can serve as temporary replacements when a loss is harvested, keeping market exposure intact through the wash-sale window.
ETFs made diversification cheap, and Direct Indexing does not change that. It earns its keep in a taxable account with enough at stake for harvesting and customization to matter. So the real decision is rarely all of one or the other. It is the right tool for each account.
Vise is built for exactly that. ETFs and direct-indexed sleeves run in the same account under one process, so the choice does not have to be made once for the whole book. It is made account by account, with taxes weighed on every trade.
See how Vise builds Direct Indexing portfolios that harvest losses and customize around each client.
1. IRAs are tax-deferred, so there is no annual capital gains tax for a harvested loss to offset — IRS Topic No. 451, Individual Retirement Arrangements (IRAs). https://www.irs.gov/taxtopics/tc451
2. A wash sale occurs when you sell at a loss and, "within 30 days before or after the sale," buy substantially identical stock or securities — IRS Publication 550, Investment Income and Expenses, "Wash Sales" (IRC § 1091). https://www.irs.gov/publications/p550
Vise AI Advisors, LLC ("Vise") is an investment adviser registered with the U.S. Securities and Exchange Commission (SEC). Registration of an investment adviser does not imply any specific level of skill or training and does not constitute an endorsement of Vise by the Commission. Third party logos are property of their respective owners and are not affiliated with Vise. The information set forth herein is intended to be informational in nature and is not intended to be investment advice. Please consult with a qualified professional advisor for advice specific to your situation. All investing involves risk, including the risk of loss of invested principal. Past performance is not an indicator of future results

