Schwab Intelligent Portfolios vs DIY: Compare the Full Cost

Updated September 26, 2026.

Schwab Intelligent Portfolios charges no advisory fee, but a fair comparison with self-directed investing also considers fund expenses, its cash allocation and the work you would take on. Cash can have an opportunity cost when other assets perform better; it can also reduce losses when those assets fall. Neither outcome is a fixed annual penalty.

This guide uses transparent hypothetical scenarios. It does not forecast returns, claim that a particular cash percentage applies to every Schwab portfolio, or imply that replacing cash with risky assets is an equivalent investment strategy.

What the managed service includes

Schwab Intelligent Portfolios builds and manages a diversified ETF portfolio, with automated monitoring and rebalancing. The published minimum is $5,000. Schwab states that there are no advisory fees or commissions, while ETF operating expenses still apply. Tax-loss harvesting is available for eligible accounts with at least $50,000 when enrolled. Schwab Intelligent Portfolios

Schwab's disclosures explain that portfolios include a cash allocation and that Schwab Bank benefits from the associated deposits. That disclosed business model deserves attention. It does not justify substituting an old interest rate into a calculation and labeling the result a current cost for every customer.

The cash percentage depends on the portfolio. Use your actual allocation and the applicable current yield when reviewing your account. Cash held for stability or near-term obligations serves a different purpose from an uninvested balance that has no intended role.

The four components of a useful comparison

A zero in the first row does not make the entire service costless. A paid subscription in the DIY column also does not mean that independent investing is automatically expensive. What matters is the total arrangement and the work received.

Calculate fund expenses on a comparable basis

Suppose a hypothetical $250,000 portfolio has a weighted fund expense ratio of 0.08%. The approximate annual expense is $200 at a constant balance. A different portfolio with a 0.05% weighted expense ratio would cost about $125, a $75 difference.

These are invented comparison inputs, not quoted Schwab portfolio expenses. The actual weighted average depends on holdings and changes over time. Calculate the weighted average by multiplying each holding's portfolio weight by its expense ratio, then adding the results.

Do not compare a diversified managed portfolio against the expense ratio of a single fund unless that fund delivers the asset exposure you actually want. Cheaper holdings with a different risk profile are a different choice, not a like-for-like saving.

Model cash as a scenario, not a guaranteed drag

For an illustration, assume $25,000 of a $250,000 portfolio is held in cash. If cash earns 3% over a year and an alternative investment earns 7%, the difference on that $25,000 is $1,000. If the alternative loses 10% while cash earns 3%, the cash position finishes $3,250 ahead instead.

The figures ignore taxes, compounding within the year and trading costs. None is a current Schwab yield or a forecast. The comparison shows why an opportunity-cost calculation must disclose both the cash return and the replacement asset's risk.

Over decades, even small assumed differences can produce large projected totals. That arithmetic does not make the assumptions reliable. A responsible long-term model would vary returns, cash rates, contributions, taxes and allocation rather than presenting a single large loss as inevitable.

What you take on when managing investments yourself

A self-directed investor chooses the allocation, directs contributions, decides when to rebalance and maintains the information needed to evaluate taxable transactions. Buying a few funds is only the initial task. Continuing the process during a volatile market can be the more demanding part.

Write down a workable maintenance policy before comparing the fee savings. How often will you review the portfolio? What changes justify action? Who checks the effect of an outside account or a household member's transaction? These are operating questions, not a recommendation to make a particular trade.

If the answer is that you do not want to do this work, a managed service may be worth retaining even when another arrangement has a lower explicit fee.

Where Mezzi belongs in the calculation

Mezzi offers connected financial analysis and advice across investments, banking, other assets and liabilities. AI Personalization adds goals and preferences; Exposure X-Ray investigates underlying exposure in supported funds. It does not execute the resulting investment decisions. Mezzi account groups

Advisory costs $399 annually and Concierge $999 annually; Free provides a way to evaluate aggregation and limited AI. At a $250,000 balance, a $399 annual subscription is mathematically equivalent to about 0.16% of that balance. That is a comparison aid, not an AUM fee or a claim of equivalent management. Mezzi pricing

Adding Advisory while keeping Schwab adds $399. Replacing managed implementation with Mezzi means you own the implementation. Both statements should be visible in an honest cost comparison.

Combine the illustrative cost lines without hiding the tradeoff

Using the earlier hypothetical $250,000 example, managed fund expenses of $200 compared with DIY fund expenses of $125 produce a $75 fund-cost difference. Adding a $399 Mezzi Advisory subscription to the DIY arrangement makes its explicit fund-plus-subscription total $524. Against the example's $200 fund expense and Schwab's $0 advisory charge, that is $324 more in explicit annual costs before other differences.

The fund ratios remain hypothetical; obtain the actual portfolio expenses before deciding. Cash-return scenarios belong in a separate line because they are uncertain investment outcomes, not billed fees. Taxes, spreads and any additional services also need their own treatment.

This combined view prevents a misleading conclusion that a lower fund expense necessarily pays for a new subscription. Mezzi needs to justify its cost through the guidance you use. Schwab's managed implementation also has value for someone who does not want to carry out the ongoing investment work. Choose the arrangement whose responsibilities and risk match your needs, rather than optimizing one isolated fee.

Build your own decision sheet

Record your actual portfolio value, fund expenses, cash weight and current cash yield. Next write the cost of the alternative tools and services you would retain. Finally, describe the investment work each arrangement leaves with you.

Compare equal risk where possible. If the proposed DIY allocation holds fewer stabilizing assets, label that as a portfolio change. For a broader product shortlist, see Schwab Intelligent Portfolios alternatives.

The best result is a service arrangement whose cost and responsibilities you understand, rather than a large projected saving built from an undisclosed assumption.

Frequently asked questions

Is Schwab Intelligent Portfolios free?

It has no advisory fee or commissions under its published terms, but underlying ETF expenses apply. Its cash allocation and associated disclosures also belong in a complete evaluation.

Is its cash allocation always a cost?

No. The result depends on the cash yield, alternative asset returns and the role of cash. Replacing cash with risky assets changes risk as well as potential return.

Does Mezzi implement a DIY portfolio?

No. Mezzi provides analysis and advice; you implement investment decisions through your financial institutions.

What numbers should I use to compare costs?

Use your actual balance, current holdings and expense ratios, cash allocation and yield, plus the price of any additional service. Label future returns as assumptions.