Is a Financial Advisor Worth It? What Research Says About the Value of Advice

Quick Answer: A 2022 Vanguard study of more than 1,500 U.S. investors found that people working with a human financial advisor tend to report high loyalty, satisfaction, and perceived value, particularly around behavioral coaching and coordinating a plan across multiple moving parts. These findings describe self-reported survey results from a study sponsored by an industry participant, not a guaranteed outcome for any individual household.

Research note: The findings discussed below come primarily from a February 2022 Vanguard study of 1,518 U.S. investors. Vanguard provides investment and advisory services, so the study should be considered industry research rather than independent academic research. The results reflect respondents' perceptions and do not establish that hiring an advisor will improve investment results for a particular household. The study also surveyed people who had already chosen human or digital advice and asked them to report their own perceptions; it was not a randomized experiment comparing households with and without advisors, so it cannot establish that the differences reported by participants were caused by the advisor relationship.

Is a Financial Advisor Worth the Cost?

You may wonder, especially with low-cost automated investment platforms now widely available, whether paying for a financial advisor still makes sense. It is a fair question, and the answer depends on what you are actually trying to coordinate.

A recurring finding in Vanguard's own research on investor behavior is that the value of an advisor relationship is not limited to investment selection. A 2022 study published by Vanguard, authored by Paulo Costa and Jane Henshaw and based on a survey of more than 1,500 U.S. investors fielded with the research firm Escalent, found that people tend to draw a meaningful distinction between what a human advisor and a digital-only platform each contribute, and that the two are not simply substitutes for one another. Because Vanguard both sells advisory services and has a commercial interest in the broader advice industry, its findings are best read as a large, detailed survey of investor sentiment rather than as neutral third-party research. Vanguard's study is one of several industry examinations of how investors and advisors perceive the value of financial advice; firms such as Morningstar and Cerulli have published related research using their own methodologies and frameworks. This article focuses specifically on the Vanguard findings described below.

How Do Investors Perceive the Value of Financial Advice?

In the study, investors with human advisors estimated that they were 16% closer to their financial goals because of the advice relationship, compared with 5% for investors using digital advice. These were investors' own estimates of the perceived contribution of advice, not independently measured improvements in wealth or goal attainment.

Vanguard translated the 16% perceived difference into approximately $160,000 when applied to a hypothetical $1 million financial goal. This was a survey-based perception, not a measured increase in portfolio wealth or documented economic benefit. For a digital-only relationship, the comparable figure was approximately $50,000, also a perception rather than a measured amount.

Neither figure should be read as evidence that a human advisor increases goal attainment by a specific percentage or dollar amount. What the data does suggest is that investors themselves draw a real distinction between the two kinds of relationships, and that the gap tends to widen as a household's financial life becomes more layered, more accounts, more tax considerations, and more decisions that interact with one another.

Why Do People Stay Loyal to a Human Financial Advisor?

Loyalty data from the same research paints a consistent picture. Among investors who worked exclusively with a human advisor, 93% said they would want to maintain a relationship with a human advisor even if they were required to leave their current one. Satisfaction followed a similar pattern: in the survey, 84% of human-advised respondents and 77% of digitally advised respondents gave their advisory relationship a satisfaction rating of 8 to 10 on a 0-to-10 scale, meaning both groups reported relatively high satisfaction, with human-advised respondents rating somewhat higher.

Vanguard's own research on trust in advisor relationships has pointed to an emotional component as the largest driver of that trust, more so than a specific investment approach or market call. In practice, this tends to show up as an investor's confidence that their advisor understands their goals, listens carefully, and takes the time to explain tradeoffs rather than reacting to short-term news.

Can a Robo-Advisor Deliver the Same Value?

Not entirely, according to how investors themselves describe the experience. Robo-advisors and other automated platforms can be well suited to tasks that are largely mechanical, such as periodic rebalancing or basic tax-loss harvesting within a single account. Investors in the Vanguard and Escalent research generally rated these kinds of tasks favorably when delivered digitally.

Where the research shows more separation is on questions involving judgment, coordination across account types, and adapting a plan as circumstances change. In the same study, 88% of digitally advised investors said they were willing or extremely willing to consider working with a human advisor in the future. Only 6% said they were unwilling to do so. For a closer look at how RIAs, robo-advisors, and other advisor types differ in registration and fiduciary duty, see Types of Financial Advisors Explained.

Why Does Behavioral Coaching Matter So Much?

The study found particularly large differences in its measures of perceived emotional value and peace of mind. In the survey, 80% of human-advised investors met the study's threshold for having peace of mind, compared with 71% of digitally advised investors. Compared with managing investments on their own, that represented a reported increase of 56 percentage points for human-advised investors and 12 percentage points for digitally advised investors.

Behavioral coaching, helping a household stay disciplined during a market downturn rather than reacting to it, is a separate strand of Vanguard's broader Advisor's Alpha research, distinct from the 2022 human-versus-digital study cited above. That research identifies behavioral coaching as an important potential source of advisor value, particularly when investors are tempted to make emotionally driven decisions during market volatility. It is also one of the more difficult contributions to quantify, since its effect often shows up in a decision that was not made (a panic sale, an ill-timed exit) rather than one that was, and Vanguard's framing of it as valuable has not been tested through a controlled study of investment outcomes.

• Understanding your goals and situation, cited by surveyed investors as one of the interactions they most preferred to receive from a human advisor
• Routine portfolio maintenance, such as rebalancing, cited as an interaction investors were comfortable receiving from an automated platform
• Staying disciplined through volatility, an area where the study found a meaningful role for human advice

Should I Use a Human Advisor, Automation, or Both?

The Vanguard study suggests that investors may value a combination of technology and human advice, with automation handling certain repeatable portfolio tasks and human advisors focusing on areas involving judgment, communication, and emotional support. As your circumstances grow more layered, retirement income sequencing, tax coordination across accounts, or a major life transition, the areas the study associates with human advice tend to carry more weight.

Source Notes

The statistics cited above come from different subsets of the study's 1,518 total respondents, and the relevant sample size varied by question:

Finding	Sample size
93% of human-advised investors would want to maintain a relationship with a human advisor	1,175 human-only respondents
84% / 77% satisfaction rating of 8-10 (human vs. digital)	1,377 human-advised / 337 digitally advised respondents
80% / 71% met the peace-of-mind threshold; 56 / 12 percentage-point increase over managing alone	1,308 human-advised / 337 digitally advised respondents
88% willing or extremely willing to consider a human advisor; 6% unwilling	135 digitally advised respondents

(Sample sizes as reported in the original Vanguard study.)

The Bottom Line

Vanguard's research on investor behavior describes real, if hard to fully quantify, perceived value in a human financial advisor relationship, particularly around trust, behavioral coaching, and navigating decisions that interact with one another. These findings describe perceptions reported by participants in a particular survey and do not establish that every household will receive the same benefits. When evaluating an advisor, factors such as services provided, fees, conflicts of interest, fiduciary obligations, and the advisor's planning and investment process are separate considerations worth reviewing on their own. If you are weighing whether an ongoing advisory relationship makes sense for your situation, an introductory conversation can be a low-pressure way to see what coordinated planning would actually look like. You can schedule one at calendly.com/trustedpathwealth, at no cost and with no obligation.