Best Online Financial Advisors, Ranked by What They Charge
Last updated August 2026
Short answer
Ranked on how they charge, because that is the thing you can actually verify from the outside. Flat-fee planning services win above roughly half a million, where a percentage costs more for work that did not get harder. Matching services are the practical answer if you want a human and do not know how to find one. Broker-affiliated advisory is cheapest per percentage point if you already bank there. And buying advice by the hour is the most underused option, giving you the judgement without an ongoing charge on everything you own. Walnut is informational and is not an investment adviser.
This page cannot tell you whose advice is better, and neither can any of the others that try. Advice quality is not comparable between firms from the outside, and a ranking that implies otherwise is ranking marketing. What is comparable is the fee structure, the minimum, and what is actually included, and those three decide more outcomes than most people expect.
The six shapes, and who each suits
| Shape | How it charges | Who it suits |
|---|---|---|
| Flat-fee planning services | A fixed annual fee agreed in advance, not tied to your balance. Facet is the best-known example of this shape | Balances large enough that a percentage would exceed the flat fee, which is often somewhere from the mid six figures upward |
| Advisor-matching services | Free to you at the point of use; the service is paid by the advisors it introduces you to. Zoe Financial works this way | People who want a human relationship and do not know how to find a good one, which is most people |
| Broker-affiliated advisory | A percentage of assets, commonly well below the traditional 1%. Vanguard Personal Advisor sits here | Existing customers of that broker who want a person attached to a portfolio already held there |
| Flat-subscription planning | A one-time planning fee plus a fixed monthly subscription. Schwab's premium tier is the notable example | Larger balances that want planning access at a cost that stops scaling with assets |
| Keep your own broker and buy advice by the hour | An hourly rate or a one-time plan fee, with no ongoing percentage and nothing under management | Anyone with a specific question rather than an ongoing need, and anyone whose balance makes a percentage fee painful |
| Percentage-of-assets advisory at the higher end | A percentage well above the robo standard, commonly cited from around 0.89%. Empower's advisory service is the example | Larger balances that want a full relationship without assembling it themselves |
How this was ranked, and what it cannot tell you
Ranked on fee structure, minimum, and scope of what is included. Not on advice quality, which no outside observer can compare across firms: two advisors charging identically can deliver wildly different work, and nothing published anywhere resolves that. Anybody ranking advisors on quality is ranking brand, and it is worth knowing which you are reading.
To be upfront, since this is our site: Walnut is not a financial advisor and is not on this list. The fifth entry, buying advice by the hour while keeping your own broker, is the shape that overlaps with what we do, and even there the advice half is a person rather than software.
1. Flat-fee planning services
How it charges. A fixed annual fee agreed in advance, not tied to your balance. Facet is the best-known example of this shape.
What is included. Ongoing planning with a dedicated CFP: retirement, tax questions, insurance review, and the portfolio alongside it.
Best for. Balances large enough that a percentage would exceed the flat fee, which is often somewhere from the mid six figures upward.
Where it falls short. Poor value on a smaller balance, where the same fee is a much larger share of what you own.
2. Advisor-matching services
How it charges. Free to you at the point of use; the service is paid by the advisors it introduces you to. Zoe Financial works this way.
What is included. A shortlist of vetted independent advisors, usually fee-only, whom you then engage directly on their own terms.
Best for. People who want a human relationship and do not know how to find a good one, which is most people.
Where it falls short. You are choosing from whoever is in the network, and the introduction being free does not make the advice free.
3. Broker-affiliated advisory
How it charges. A percentage of assets, commonly well below the traditional 1%. Vanguard Personal Advisor sits here.
What is included. A managed portfolio with access to advisors, inside a brokerage relationship you may already have.
Best for. Existing customers of that broker who want a person attached to a portfolio already held there.
Where it falls short. Advice tends to stay close to the portfolio rather than covering your whole situation, and it is still a percentage.
4. Flat-subscription planning
How it charges. A one-time planning fee plus a fixed monthly subscription. Schwab's premium tier is the notable example.
What is included. Unlimited planning access plus a planning tool, on top of an automated portfolio.
Best for. Larger balances that want planning access at a cost that stops scaling with assets.
Where it falls short. The underlying portfolio carries a required cash allocation, which is a cost that never appears as a fee.
5. Keep your own broker and buy advice by the hour
How it charges. An hourly rate or a one-time plan fee, with no ongoing percentage and nothing under management.
What is included. The judgement, and none of the execution. You run the portfolio afterwards.
Best for. Anyone with a specific question rather than an ongoing need, and anyone whose balance makes a percentage fee painful.
Where it falls short. Nobody manages anything between sessions, and you have to find a good hourly planner, which is harder than it sounds.
6. Percentage-of-assets advisory at the higher end
How it charges. A percentage well above the robo standard, commonly cited from around 0.89%. Empower's advisory service is the example.
What is included. Dedicated advisors with a managed portfolio and planning technology layered on.
Best for. Larger balances that want a full relationship without assembling it themselves.
Where it falls short. The most expensive shape on this page, with a high minimum, and the percentage scales while the work does not.
Get a recommendation for your situation
Walnut is the AI that knows your portfolio: ask anything in plain English, research any fund, and get an honest second opinion. On the broker you already use, read-only, and you approve every trade. Walnut is not a registered investment adviser.
Where the crossover actually sits
The flat-versus-percentage question has an arithmetic answer, and it moves with your balance rather than with anyone's opinion:
| Balance | Which shape wins | Why |
|---|---|---|
| $250,000 | A percentage is usually cheaper | 1% is $2,500; most flat fees are higher than that |
| $500,000 | Roughly the crossover | 1% is $5,000, which is near many flat-fee schedules |
| $1,000,000 | A flat fee is usually cheaper | 1% is $10,000 for work that did not get ten times harder |
| $2,000,000+ | A flat fee is much cheaper | 1% is $20,000, and the case for percentage pricing gets thin |
The pattern is the same one that shows up everywhere fees are charged as a percentage: the rate stays flat while the amount scales, and the work does not. Worked through further in the fee-model comparison and what a financial advisor costs.
Five things to check before you sign
| Check | Why |
|---|---|
| Are they a fiduciary at all times? | Ask for it in writing. Some are only at certain moments, which is not the same thing |
| How exactly are you paid? | Flat, hourly, percentage, or commission. If the answer takes a while, that is the answer |
| What is on the Form ADV? | Public, free, and describes the business and any disclosures. Read Part 2 in particular |
| What is on BrokerCheck? | Public record of registration and any complaints. Five minutes |
| What happens to my existing holdings? | In a taxable account, being sold to fund a model portfolio can cost more than a year of fees |
The last one catches people and belongs in the first conversation. If a service intends to sell your existing holdings to fund its own model portfolio, that is a one-off tax event in a taxable account which can exceed a year of fees, and it is entirely avoidable by asking. More in what an advisor would check in your portfolio.
Before you hire anyone
Knowing what you hold makes the first meeting worth several times more, and it is the one part of the job you can do faster than anybody else because it is your information. Six things worth arriving with are in analyze your portfolio before you hire a financial advisor.
And if the analysis turns out fine, that is a real outcome worth taking seriously: is my portfolio good enough covers the five tests, and a sensible, cheap, unconcentrated portfolio is most of what ongoing management delivers.
FAQ
What is the best online financial advisor?
It depends on the shape of fee that suits your balance. Flat-fee planning services like Facet are strongest above roughly half a million, where a percentage would cost more. Matching services like Zoe are the practical answer if you want a human and do not know how to find one. Broker-affiliated advisory such as Vanguard Personal Advisor is cheapest per percentage point if you already bank there.
Are online financial advisors cheaper than traditional ones?
Usually, and the reason is structural rather than the internet: online services more often charge a flat fee or a below-1% percentage, and the flat ones stop scaling with your balance. Above roughly half a million, a flat fee frequently beats 1%, and the gap widens fast because the work does not multiply when your balance does.
Is a flat-fee financial advisor better than one charging a percentage?
Better on cost above a crossover point that usually sits somewhere around half a million dollars, and worse below it, because a flat fee is a much larger share of a small balance. The shape matters more than the number: a percentage grows with your assets whether or not the advice gets harder.
How do free advisor-matching services make money?
The advisors pay for the introduction. That is a legitimate model and it has one consequence worth knowing: you are choosing from whoever is in the network rather than from every advisor available. The match being free also does not make the advice free, because you engage the advisor on their own terms afterwards.
Can I get financial advice without paying a percentage of my assets?
Yes, and it is the most underused option in this category. An hourly planner or a one-time written plan gives you the judgement without an ongoing charge on everything you own, and you run the portfolio afterwards. It suits anyone with a defined question rather than an ongoing need.
What should I check before hiring an online advisor?
Five things: whether they are a fiduciary at all times and in writing, exactly how they are paid, what their Form ADV says, what BrokerCheck shows, and what happens to your existing holdings. The last one catches people, because in a taxable account being sold out to fund a model portfolio can cost more than a year of fees.
Do online advisors handle taxes and estate planning?
The planning-led ones generally do, and the portfolio-led ones generally do not. It is the clearest dividing line in this category and worth asking about directly, because a service that only advises on the assets it manages is a different product from one that looks at your whole situation.
Is an online advisor as good as meeting someone in person?
For most of the work, the medium is not the variable. Planning is documents, projections and conversations, and those travel over video perfectly well. What changes is the relationship, which some people value more than others, and the practical range: an online service can hire from anywhere, which usually widens the pool rather than narrowing it.
Related articles
Walnut is informational and is not an investment adviser, and nothing here is investment advice or a recommendation of any firm. Fee schedules, minimums and what each service includes change frequently; verify current terms with the provider, and check Form ADV and BrokerCheck before engaging anyone.