Compare top digital wealth management platforms with our comprehensive guide and decide what’s best
Fact checked by Suzanne Kvilhaug
Reviewed by Samantha Silberstein
Investopedia / Alice Morgan
M1 Finance and Merrill Guided Investing are vastly different when it comes to the type of digital wealth management platform they offer and the type of investor they seek to attract. M1 is a relative newcomer to the finance world, and Merrill Guided Investing’s parent company has been around for more than a century. They are difficult to compare head-to-head because they each target a very different group of clients. Both companies are among our top picks, with M1 Finance winning best for sophisticated investors, best for low costs, and best for socially responsible investing, while Merrill Guided Investing is best for education.
To some investors, the offering from M1 Finance will be a far more desirable alternative because it empowers them to fully customize their portfolio and saves them money with no management fees. For other investors, Merrill Guided Investing will be the best option for a robo-advisor because it truly offers a hands-off investing experience by recommending a portfolio based on the investor’s financial goals, risk tolerance, and time horizon. We’ll evaluate the two platforms side by side to help you decide which is a better fit for your investing needs.
Open and fund an M1 Finance High-Yield Cash Account by Jan. 31, 2025 and they will bump up your APY by a half percent for 15 months. If an account is opened after Jan. 31, 2025, you will receive a 0.50% APY boost for your first 3 months. See the M1 website for more details. Get started today.
Key Takeaways of M1 Finance
- Extensive portfolio customization options
- No fees for trading or account management
- Cash accounts, credit cards, and other options available
- Margin loans accessible at low interest rates with $2,000 invested
Key Takeaways of Merrill Guided Investing
- Limited portfolio customization options
- Accounts integrated with Bank of America products and services
- Offers 24/7 customer service
- Provides a robust collection of educational material, investing calculators, and other tools
Account Setup
Both platforms make the onboarding process quick. Each company completes the typical know-your-client (KYC) requirements of the industry in novel ways.
M1 Finance
M1 Finance has streamlined the process for opening an account online and through its app, which is both Android- and iOS-compatible. Once you create a username and password, the education begins, integrated with M1’s onboarding flow. In this way, you learn to work with the platform as you answer general questions about your investment goals and preferences. The portfolio construction part of the process can be as simple or as powerful as you want. Investors have the option to select one of the pre-built investment “Pies” (think pie chart) or customize a portfolio by choosing each investment on their own.
The minimum to open a regular brokerage account is $100, or $500 for a retirement account. Once your portfolio has been finalized, your account selected, and banking information added, you’re ready to start investing.
Merrill Guided Investing
Setting up a Merrill Guided Investing account begins with answering basic investment questions in an online questionnaire. Here you’ll select one specific investing goal and its time horizon. You’ll also document assumptions about future financial contributions and timelines for investing. If you have multiple investment accounts, the questionnaire is comprehensive enough to include them in its eventual calculations as well. Once you have provided a customized name for this goal, you can specify your risk tolerance or answer a few questions that will give you a recommendation to consider.
The next step requires you to select between a market-tracking portfolio, which focuses on getting the best gains, or a portfolio that favors companies with high scores in environmental, social, and governance (ESG) criteria. Before completing the sign-up, you receive a targeted asset allocation, ranging from conservative to aggressive, based on your questionnaire answers. This tradeoff between performance-seeking and values-based investing allows the platform to cater to your personal preferences. The minimum for opening an account with Merrill is higher: $1,000 to set up a basic online account, or $20,000 if you want an online account that comes with one-on-one help from an advisor.
Account Setup Verdict: Merrill Guided Investing
Merrill Guided Investing has a more comprehensive onboarding process that results in a portfolio tailored to your risk tolerance. M1 Finance, while easy to get started with, depends on you to know what you are doing in order to build a portfolio to meet your investing goals. We give Merrill Guided Investing the edge here.
Account Types
M1 Finance
- Individual taxable
- Joint taxable
- Traditional IRA
- Roth IRA
- 401(k) rollover IRA
- Simplified employee pension (SEP) IRA
- Trust
- Uniform Transfers to Minors Act (UTMA) and Uniform Gifts to Minors Act (UGMA)
- Crypto
- High-interest cash
Merrill Guided Investing
- Individual taxable
- Joint taxable
- Traditional IRA
- Roth IRA
- Simplified employee pension (SEP) IRA
- SIMPLE IRA
- 401(k) to IRA rollover
- UTMA and UGMA
Account Types Verdict: M1 Finance
Both Merrill Guided Investing and M1 Finance have all the commonly used investment accounts. We give this category to M1 Finance for the crypto and high-interest account offerings right in the platform, but it is important to note that Merrill customers can also access more financial accounts through the Bank of America side of the business.
Account Services
M1 Finance
M1 Finance offers a variety of account services that give you more flexibility with your money. Investors have over 3,900 individual stocks to choose from when creating their portfolio. When selecting investments, each portfolio can have a maximum of 100 “slices” per “Pie,” with each slice being a minimum of 1%. In addition to setting up an investment portfolio, investors can open credit card accounts and even use margin accounts to borrow up to 50% of the account value once the balance exceeds $2,000.
Merrill Guided Investing
Merrill operates under the umbrella of Bank of America and offers seamless integration with its large array of banking products. Merrill Guided Investing offers two types of robo-advisor accounts:
- Online only: A good choice for those who don’t need comprehensive financial planning or advice. It charges an annual 0.45% of assets under management (AUM) fee and has a minimum investment of $1,000. Currently, Merrill Guided Investing is offering a $0 program fee for 6 months for new enrollments for the online-only account type (other fees may still apply).
- Online plus financial planner: For those needing additional help with portfolio management, there is an option to add an advisor to their online investment management account. The account type requires a $20,000 minimum and charges an annual 0.85% AUM fee.
Cash Management
M1 Finance
M1 Finance offers the Owner’s Rewards Card credit card, where members can earn up to 10% cash back on their purchases from participating major retailers, and up to 1.5% cash back when shopping at companies outside of the program. M1 also has an innovative feature called Smart Transfers, which allows investors to set a rules-based strategy to allocate cash and investments within and between accounts using “overbalance” and “underbalance” rules.
Merrill Guided Investing
Merrill Guided Investing automatically allocates a small percentage of your portfolio to cash. It also offers access to Bank of America accounts of all kinds, and 4.20% is the current sweep rate paid on the cash balance in the account.
The Preferred Rewards program can also lower fees if you have a 3-month combined average daily balance of at least $20,000 in a Bank of America deposit or Merrill investment account and have an eligible Bank of America checking account. The higher your account balance with Merrill and Bank of America, the larger the discount on the annual fee. The tiered Preferred Rewards program goes far beyond the Merrill Guided Investing fee discounts and includes preferential rates on loans, additional savings, and other perks.
Cash Management Verdict: Tie
Merrill Guided Investing and M1 Finance both show strength in the cash management. M1 Finance has nice features for moving excess money out of your cash account and into investments while Merrill Guided Investing has a solid cash sweep with a good interest rate and crossover benefits with other Bank of America accounts.
Goal Planning
M1 Finance
At M1 Finance, the emphasis is on providing a simple, intuitive platform that enables seasoned investors ample flexibility to manage their portfolios. Among digital wealth management platforms, M1 stands out from the competition since it doesn’t create a recommended portfolio for you based on your financial objectives and risk tolerance. Because of the focus on this niche investing segment, M1 Finance does not provide financial calculators, goal-planning tools, or the chance to speak with a financial counselor. M1 provides a large collection of articles on its investing blog that cover topics from general investing and news to specific issues such as taxes and health savings accounts (HSAs).
Merrill Guided Investing
Merrill Guided Investing takes you through a questionnaire to enter a birth date, goal amount, goal name, and the goal’s time horizon. You have more opportunity for portfolio customization after this by selecting from goals that may include:
- Retirement at a specific age
- General investing
- Home
- Education
- Family support
- Travel
- Special occasion
- Other large purchases
The task of figuring out appropriate targets or time horizons for these goals falls to you. Though you can only select one for the entire account, the platform does a great job integrating goal-planning tools and tracking functions and providing prompts for funding to help investors stay on track. With these tools, you can set target time frames with educated estimates for each account that you open to meet each selected goal. Additionally, you can update and change goals as your situation or investing needs change.
Goal Planning Verdict: Merrill Guided Investing
Merrill Guided Investing has a robust goal planning process and solid tools to support you, so it takes this category by a wide margin. M1 Finance is designed to help you automate your investing rather than to help you sort out your financial goals.
Portfolio Construction
M1 Finance
M1 Finance is unique in the business when it comes to offering clients a wide selection of ETFs and OTC securities for asset allocation. In addition to over 6,000 equities and ETFs, investors may use Bitcoin (BTC), Ethereum (ETH), Litecoin (LTC), or other cryptocurrency-related assets to form a crypto account and invest in coins or create crypto Pies. M1 Finance also provides four investment solutions to individuals interested in socially responsible investing (SRI): impact investing, ESG, SRI, and faith investing.
- 80 different pre-built Model Portfolios available for selection
- ESG selections available
- Passive investing options
- Custom Pies using stock or ETF M1 offers
Merrill Guided Investing
Merrill Guided Investing makes it easy to construct your portfolio and start investing. Investors can simply fill out all account information online regarding their financial goals and Merrill Guided will utilize investment strategies to meet those needs in your portfolio, which is professionally monitored and rebalanced for you automatically.
- Market-matching funds available
- Market-tracking portfolios offered within a range of high, medium, or low risk
- ESG portfolios available
- Strategic and tactical portfolios created by a CIO to outperform passive index portfolios
Available Assets
Portfolio Customization
M1 Finance
M1 Finance shows its strength in portfolio customization over Merrill Guided Investing. Its platform is focused on customizations for investor-defined portfolios. Taking advantage of the Custom Pies and using the research section of the site, you’ll find a screening tool that lets you search for a wide variety of publicly tradable ETFs, REITs, and individual stocks.
Merrill Guided Investing
Merrill Guided Investing, by contrast, gives you a limited ability to customize portfolios. While you cannot select specific assets, you can specify restrictions to exclude a particular fund. There are many funds available to meet a wide variety of investor-defined goals, but nothing with as much customization as is available from M1 Finance. Investors can update their investment goals and preferences at any time, so if their situation or overall financial plan changes, the portfolio allocations can also be prompted to change accordingly.
Portfolio Customization Verdict: M1 Finance
M1 Finance is designed for independent investors looking to automate portfolio management, so it is no surprise that it offers much more in terms of customization. With M1 Finance, you can customize by choosing specific assets or using thematic pies to introduce specific exposure to your portfolio. Merrill Guided Investing mainly sticks to the modern portfolio theory approach using ETFs to allocate your assets according to risk profile and time horizon.
Portfolio Management
M1 Finance
M1 Finance states on its website that the platform “will never initiate a rebalance of your portfolio without your instruction.” This is consistent with the design of the platform and the service it provides to its target customers. What this means is that portfolio management is a manual event. M1 Finance does, however, provide dynamic rebalancing, which means that every deposit of new funds in your account moves your portfolio in the direction of the goal percentages you have established.
M1 Finance provides two options for portfolio rebalancing:
- Manual rebalancing: When you first build up your portfolio, you will choose the initial asset allocations. Those initial portfolio allocations may deviate from your desired preferences as the market moves. With manual rebalancing, you can choose when to initiate the process of purchasing and selling assets to bring your portfolio back to the predetermined goals.
- Dynamic rebalancing: Investors can choose to implement this type of automated rebalancing. When fresh money is contributed, M1 looks over your portfolio to see whether there are any underweight stock allocations and then buys those stocks to bring them back into line with your goal allocations. In order to maintain portfolio targets, M1 also sells overweight stocks.
Merrill Guided Investing
Merrill Guided Investing rebalances investor portfolios in a way that varies from the typical robo-advisor management. Portfolios are not rebalanced according to a schedule or a specific percentage drift away from allocation targets, but rather based on market conditions and the chance to take advantage of higher-return or lower-risk investment opportunities. These rules are intended to optimize performance for investors while roughly aligning the account to the target asset allocation.
The criteria for rebalancing allows for variations of asset performance, market conditions, and human managers’ discretion to account for unforeseen events. Additionally, investors are required to complete an account review periodically to ensure that the portfolio is still aligned with their goals or if a new recommendation is necessary.
Portfolio Management Verdict: Merrill Guided Investing
Both Merrill Guided Investing and M1 Finance have unique approaches to portfolio management. M1 Finance does exactly what you tell it until you tell it to do something else. This will be a comfort to the DIY investors M1 Finance is looking to attract. For the set and leave it investors that most robo-advisors cater to, Merrill Guided Investing offers rebalancing but adds the twist of human oversight monitoring the process and related market conditions. This could be a comfort to customers wanting digital investment management with some human guardrails.
Tax-Advantaged Investing
M1 Finance
M1 Finance does not provide tax loss harvesting. However, to assist clients in minimizing their tax obligations when selling shares, the company does provide a tax minimization strategy by selling securities in the order of lowest to highest tax burden.
Merrill Guided Investing
Tax-loss harvesting is not offered at Merrill Guided Investing; however, it does offer investors “tax-aware” portfolios that use tax-exempt elements, such as municipal bond indexes. The company expects to offer the service later in 2024.
Tax-Advantaged Investing Verdict: Merrill Guided Investing
Neither M1 Finance nor Merrill Guided Investing stands out for their tax-advantaged investing, but we give Merrill Guided Investing the edge here for the tax-aware portfolios.
Key Portfolio Management Features
Security
M1 Finance
- Two-factor authentication
- Fingerprint and face recognition for mobile apps
- Military-grade 4096-bit encryption
- SIPC insurance for investments
- FDIC insurance for deposits
Merrill Guided Investing
- Two-factor authentication
- Fingerprint and face recognition for mobile apps
- Heavy-duty 256-bit SSL encryption
- SIPC insurance for investments
- FDIC insurance for deposits
Security Verdict: M1 Finance
M1 Finance and Merrill Guided Investing are both up to industry standards when it comes to security. M1 Finance gets a slight edge with its stronger encryption features.
User Experience
Desktop
M1 Finance’s blog is extensive and is frequently updated with timely articles. True to its DIY design, the platform offers a great resource, but requires users to sort through it themselves.
The research tools at Merrill create a feature-rich environment for clients who have opened a robo-advisor account. You have access to a wide array of technical analysis tools as well as reports on fundamental measures. Though these tools aren’t required for ongoing portfolio maintenance, they can be highly useful to the curious investor.
Mobile
The M1 app allows for the full power of the platform’s portfolio construction and management capabilities to take place through your smartphone. If you feel comfortable that you know what you are doing, you’ll like the flexibility.
Merrill Guided and Bank of America customers have the ability to access their accounts via a single login on their iOS or Android device. Investors have full desktop capabilities to view a complete picture of their finances, bank and invest at their convenience, and even make financial decisions with instant transfers between eligible accounts.
Customer Service
Customer Service Verdict: Merrill Guided Investing
Merrill Guided Investing takes this category due to having more customer service availability than the M1 Finance platform.
Fees
M1 Finance
M1 Finance doesn’t charge any trading fees or portfolio management fees. The only real cost is the underlying expense ratios on the investment funds you choose. With M1 Finance, investors have to check the underlying expense ratios as they will depend on the specific selections for the portfolio.
Merrill Guided Investing
Merrill Guided Investing doesn’t charge trading fees but does have an annual fee of 0.45% for online only ($1,000 minimum) and 0.85% for online-plus-financial advisor ($20,000 minimum). The Bank of America Preferred Rewards Program can lower fees depending on account balance. In addition to the fee, there will be underlying expense ratios that vary according to the portfolio. Merrill Guided Investing prioritizes low fees as part of its selection criteria.
Fees Verdict: M1 Finance
M1 Finance is a clear winner here with zero commissions or fees collected for portfolio management.
The Bottom Line
Comparing M1 Finance and Merrill Guided Investing directly highlights the differences between platforms designed to target different customers. M1 Finance is a better choice for the customizability of portfolios. While the company is not a true robo-advisor, it does offer no-cost portfolio automation and online account automation to investors who prefer a more hands-on approach. Additionally, it is important to remember that M1 Finance is not a bank, although it does offer some banking features.
Merrill Guided Investing offers its strengths in goal planning and portfolio management to customers who want to invest easily by taking the hands-off approach. However, unlike M1, there is a monthly management fee. For investors who are newer to investing or who don’t have the time to actively manage their investments, Merrill Guided offers a recommended portfolio, with professional account monitoring as well as integrative banking from Bank of America. Because Merrill Guided is part of Bank of America, investors have access to a full suite of banking services with a single login.
Who Is M1 Finance Best For?
M1 Finance is best for experienced investors who are looking for the ability to have greater control over their portfolio assets and allocations, with the benefit of a streamlined and low-cost platform. M1 gives you customization, one-click re-balancing, and basic automation, but you have to keep an eye on your risk levels. If you are looking for a more hands-on approach to your portfolio management, then M1 may be a good option for you.
Who Is Merrill Guided Investing Best For?
Merrill Guided Investing is best for newer investors who want to put their money to work, but may not have the know-how to achieve their desired financial goals. Merrill Guided Investing will also be a good fit for knowledgeable investors who prefer not to spend time selecting and rebalancing their portfolios.
Is M1 Finance a Robo-Advisor?
No, not in the modern sense. M1 Finance has much of the same capability as a robo-advisor once the client sets up their portfolio selections, and it saves time on allocating future deposits the same way a robo-advisor would. However, the expectation now is that robo-advisors take in your profile and goals in order to recommend a portfolio that they will then manage. M1 Finance merely allows you to automate a portfolio once you have set it up.
What Are the Significant Miscellaneous Fees for M1 Finance Clients?
M1 Finance charges $50 for any account that does not maintain its minimum deposit and has no activity for 90 days. The M1 Spend feature charges $25 for outgoing wire transfers.
How We Picked the Best Robo-Advisors
Providing readers with unbiased, comprehensive reviews of digital wealth management companies, more commonly known as robo-advisors, is a top priority of Investopedia. To collect data for our 2024 best robo-advisor awards and rankings, we sent a digital survey with 64 questions directly to each of the 21 companies we included in our rubric. Our team of researchers verified the survey responses and collected any missing data points through online research and conversations with each company directly. The data collection process took place from Jan. 8 to Feb. 9, 2024.
We then developed a quantitative model that scored each company to rate its performance across nine major categories and 59 criteria to find the best robo-advisors. The score for each company’s overall star rating is a weighted average of the criteria:
- Goal Planning – 21.00%
- Portfolio Contents – 17.00%
- Portfolio Management – 17.00%
- Fees – 15.00%
- Account Services – 10.00%
- Account Setup – 5.00%
- Customer Service – 5.00%
- Security & Education – 5.00%
- User Experience – 5.00%
Many of the companies we review for our projects grant our team of expert writers and editors access to live accounts so they can perform hands-on testing. Robo-advisor companies allowed us to do this, as well.
Through this all-encompassing data collection and review process, Investopedia has provided you with an unbiased and thorough review of the top robo-advisors. Read more about how we research and review robo-advisors.
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