I love robo advisors.
Don’t get me wrong. I love many things. My son, my wife, real estate, blogging, a good cognac and a strong whiskey … but I’ll leave those for another day.
What is a Robo Advisor?
I’ve been surprised how often I get this question from friends (although I shouldn’t be surprised, considering how much time I spend on my finances). These days, there is a lot of coverage on the rise of robo advisors and their impact on the financial services industry. More importantly, the big brokerages like Schwab, TD Ameritrade and Vanguard (among others) have started competing robo advisors.
So, what is a robo advisor? Well, the simple definition is that a robo advisor is a set of algorithms and software that manage your money for you instead of a human.
Get it? Robots & advising.
There is strong research showing that a few index funds are all anyone needs to achieve wealth. Warren Buffett has famously said a standard market index fund (a fund you can buy like a stock that holds thousands of stocks, like VTI) is his recommendation for everyone. Robo advisors give you a well-diversified portfolio, catered to your risk tolerance, and add in benefits like free trades, rebalancing, and tax loss harvesting. Historically, this type of wealth management service was reserved for only the wealthiest of individuals. But now anyone, with any amount of money, can get all of the wealth-generating benefits for a fraction of the cost.
Let me be a little more specific.
There are thousands of index funds out there
Index funds are designed to cater to any person’s specific investment desires. For example, you can buy all the stocks in the United States (VTI), all the bonds in the U.S.(BND), tech companies in China (KWEB), Oil & Natural Gas companies, and even Marijuana companies (HMMJ).
Modern Portfolio Theory, a well-known investment theory on diversification, is at the heart of most robo advisories and most wealth managers. Without getting too detailed, the theory states that you are better off holding a bunch of different stocks, bonds, whatever, as opposed to putting all your money into one.
Basically … don’t put all your eggs in one basket.
What’s more, there are volumes of math backing up this theory. It shows you can lower your risk, but keep the same return, through diversification. Robo advisors take this theory and apply it to your portfolio using algorithms. You can do it yourself without a lot of work. But since most of us are lazy, we often prefer to pay someone (financial planner) or something (robo advisor) to do it for us instead.
The robo advisor will take a bunch of different funds, split your money across them according to your goals, and then balance them to make sure the breakdown is correct. Over time, one fund growing and another losing value can mess up your mix and rebalancing corrects this.
Why I Love Robo Advisors
Good returns, low risk, reasonable fees … What’s there not to like? (several things actually, which I’ll cover later).
A financial manager (think of a guy at Wells Fargo who “buys investments for you”) charges between 1% to 2% to manage your money. Also, if you have less than $100,000 under management you are considered a second tier client. $20,000 might be a lot to you, but not compared to your manager’s $1,000,000 customers. Robo advisors don’t discriminate.
In comparison, robo advisors range from 0% to 0.8% for the management fee. Also, the amount to start can be as small as $500 ($1 in some cases). This fact makes robo advisors up to eight times cheaper than a human manager.
It’s easier to take money out if you need it. You should not steal from yourself by spending investments, but when you get a surprise tax bill, they will sell shares and get you cash in the most tax efficient way without the lecture. All you do is say how much, and the details are handled in the most tax efficient way.
And don’t forget all the cool nerdy financial features.
Tax Loss Harvesting creates an artificial loss for tax purposes by selling and selling and rebuying two similar funds. Regular rebalancing ensures you’re well-diversified as your stock values fluctuate. Finally, free trades are trades that are free (… if that wasn’t clear). If those features seem appealing to you, you’ll be happy to know that they are included with most services.
“Wow, Damien! This is amazing. What’s there not to like!?!?”
What I Don’t Like About Robo Advisors
The single biggest complaint about robo advisors:
I can do it all myself and save the money.
What the robo advisors are doing isn’t that hard if you learn it. You could even put $1,000 in an account, look at what they do, and reproduce it on your own for a 0% management fee. This would save you a couple of percentage points and could add up over the years.
Also, you don’t have someone to talk to when stuff gets weird. Some companies are addressing this by offering a robot and a person, like Betterment. While it’s not their fault, it can be refreshing to yell at your manager when the market drops.
Lastly, they are new. There is a lot of research and math behind these models, along with extensive backtesting (simulating the results of decisions 50 years of historical data), but they are still relatively new.
Which robo advisor do I use?
My new advisor of choice is M1 Invest.
After looking at many different ones and trying several of them out personally, I like M1’s allocation approach and the fact they are free. I got a chance to meet some of the team at a conference and liked their approach in investing and for their company
- 0% Advisory Fee: M1 Invest does not charge an advisory fee for using their robo-advisor.
- Advanced Asset Allocation: M1 lets you fine-tune your allocation and can bring in individual stocks or specific ETFs into the mix. Gives you more control for those who know what they are doing.
- Pre Allocated Risk Mixes: If you don’t want to tweak your asset allocation, just pick a mix like “Aggressive” and get put into a pre-allocated mix of low-cost index funds.
- Choose Individual Stocks or ETFs: I don’t trade stocks often, but I do get excited about companies or ETFs from time to time. M1 is one of the few robo-advisors that will let you add this to the mix.
Looking for something simpler, try Acorns.
For years, I didn’t like Acorns honestly. While I thought the rounding up purchases feature was cute, I think you should be thoughtful about how much you are saving. But after they dropped their fee to a flat $1 a month and I used their app for a few weeks, I changed my opinion. They are a true robo-advisor, but most people don’t know them for this. I recommend them to those starting out for a few reasons:
- Very Simple and User-Friendly App: Acorns doesn’t give you a lot of options or choices and keeps the process very simple. If you are just starting out, this means a lot.
- One of the Lowest Fees: At a flat $1 a month, Acorns is one of the lowest robo-advisors, excluding the free ones. And since it’s fixed, it doesn’t increase as you add more.
- Lots of Automated Saving Tools: Saving is the most important skill in building wealth and Acorns really wants to help. They can round up purchases and deposit the difference, set up weekly, monthly, or other schedules, and have a lot of other tools to help you save more, which is great for people starting out.
- Lots of Financial Information: Acorns produces a lot of content to help master your money and they make it very accessible in the app.
I used to be a hardcore Betterment supporter, but then they raised fees for accounts above $100K. Betterment went from 0.15% to 0.25%, and I’m not the only one upset. Since Betterment doesn’t offer any money managed for free, Wealthfront became much more attractive. For a while, I was a very big supporter of Wealthfront as they offered a lot of features for large accounts and were very innovative with their features.
But, when Wealthfront launched their Risk Parity product and automatically opted people in, I decided to leave. This product has a high management fee and can raise your overall advisory fee significantly. In addition, it starts to diverge from tried and true passive allocation strategy. They removed their offer to manage $10k for free, also increasing their costs for new accounts.
Vanguard, a powerhouse in the cheap ETF space, launched Vanguard Personal Advisor Services recently, and already became the largest robo advisory. At 0.3% you get access to an advisor who will actually consider accounts outside of Vanguard. Unfortunately, Vanguard has a $50,000 account minimum and Tax Loss Harvesting isn’t guaranteed. I’m currently moving my retirement funds to them though. Their lack of tax loss harvesting doesn’t impact a tax-free account (aka an IRA). Also, you gain access to their Admiral Shares, which have incredibly low expense ratios, effectively lowering the cost of Vanguard in relation to others.
Of course, there are many more with various costs and features. Check out NerdWallet’s Best Robo Advisors for more options.
Personally, I signed up for both Betterment and Wealthfront in 2014 and used them both for a year. The returns were about the same, with Wealthfront ahead by a little. Betterment had a better user interface, but Wealthfront redesigned theirs and has caught up. Now, I have over six figures in Wealthfront and I’m happy with my decision.
One big benefit of Wealthfront is their referral program. You start with $15,000 managed for free if you are referred by someone. This increases by $5,000 for every friend you refer. This is a lifetime benefit, compared to a month of no fees seen at other companies.
Starting out, this means there is $0 cost to have Wealthfront managing your money vs. doing it yourself! If you have $10k-15k lying around in a bank account, Wealthfront is a great option. Even your emergency fund can go into an account set to the low-risk setting, ensuring it’s there when you need it, but beat the 0.5% you are getting with a savings account.
Are Robo Advisors Right for You?
If your money is just in a savings account, 100% the answer is yes. They are the simplest and easiest ways to start investing and earning a real return.
If you are a seasoned investor, then you can figure out if it makes sense for you. Personally, I love the convenience and tax loss harvesting. I don’t keep all my assets in one, but I do view it as a solid well-diversified base that holds most of my assets outside of real estate.
Have you used a robo advisor? Are you interested in getting started with Wealthfront but have been confused about how to do it? Leave a comment on your thoughts or experiences, or questions about how they have worked for me!
Damien is a Personal Finance Nerd and former Facebook Product Manager who started Wealth Noir to help others find wealth. He actively invests in stocks, robo advisors, and cryptocurrency … but loves real estate investing. He holds an MBA from MIT and a Comp Sci & Econ degrees from Unv. of MD. He’s a proud dad, which is his biggest accomplishment.

Thanks for the info Damien! Very helpful. One thing I’ve been a little on the fence about with regard to those roboadvisors is that I heard tax-loss harvesting generates a ton of work for you at tax time. Did you find that to be true for your instance or do you have someone who does your taxes?
Keep the informative articles coming!
I do have an accountant that handles all of this, but I’ve heard it’s gotten a lot better with TurboTax or other systems. It can generate a lot of buy and sells that need to be reconciled, but I have over $10k in harvested losses … so the juice is worth the squeeze (well, the squeeze for my accountant).
Needed this!
We got you.
Thank you very much for info. I am a beginner and taught myself to invest. I did okay, now I am ready to start building wealth for myself and my future children.
Really glad to hear. It’s about shifting the mindset from just investing / making money to really building generational wealth that we are trying to encourage.
I beg to differ, I’m leaning toward Betterment because the fees for Wealthfront has changed. I understand the incentive for managing the first $10k free (that’s if you signed up before a certain time) but now they say they charge 0.25% a year but 0.25% of the balance is deducted monthly, which isn’t really 0.25%. I’m a fan of Vanguard as well but for those just starting out, Betterment is a lot easier on fees.
I am attempting to increase my knowledge of investing in stocks as I am currently an avid real estate investor. One thing that I have read regarding passive investing is that there is a problem on the exit/sell side of the equation where if there is a downturn or crash that these automated systems would stampede the sell further exacerbating the crash. Also that the last ones in line to sell would be hurt the most. What are your thoughts on this? All I have been reading that the stock market is severely overvalued at this time and that a correction is imminent. Do you agree or disagree?
Hello. Thanks for sharing all of the above. It’s especially helpful as I’m a complete novice to the world of investing, so it all feels exciting but quite daunting too.
My question is whether the above advice is only applicable to US residents. I am a UK resident and would welcome any signposting to similarly effective investment platforms which are eligible to me here in the UK.
We primarily cover US options here because financial regulations and rules vary highly by country. I was able to find this article with some options after a quick google search for UK robo advisors.
https://www.verdict.co.uk/private-banker-international/uncategorized/robo-advisers-uk/
– Damien
Great! Thanks very much.
Newish motivated investor here.
Just found your site through a referral and I’m loving the content so far. One hesitation I’ve had to robo-advisors, like you mention, is that they are “too new”.
Do these complex models generally produce better risk adjusted returns (as measured by beta, sortino, etc). than other much simpler “set and forget” portfolios? (Ie. just buying VTSAX/VTI for Aggressive approach or Golden Butterfly/pinwheel portfolio or Bogleheads Lazy portfolio for more conservative etc.)
Do they publish the risk/reward ratios somewhere? I’m certain they have to have run these numbers at some point
I would be curious of this before further complicating my Passive investing. Thank you!
I love robo-advisors, I use Acorns and Stash for different reasons. I think of them like high yield savings accounts.