M1 Finance vs Stash: Which Is Best for You?

Versus
By Kylie Parker April 26, 2026
Disclosure: As an Amazon Associate, I earn from qualifying purchases. This post may contain affiliate links, which means I may receive a small commission at no extra cost to you.

Choosing the right investment platform can feel overwhelming, especially when you’re just starting out. Two popular options that frequently come up in conversation are M1 Finance and Stash. Both offer unique approaches to investing, aiming to simplify the process for everyday individuals.

M1 Finance is known for its innovative “pie” based investing, allowing for highly customized portfolios and automated rebalancing. It caters to those who want a hands-off yet highly personalized way to grow their wealth. On the other hand, Stash focuses on making investing accessible with fractional shares and curated themes, making it appealing for beginners looking for guidance.

Deciding between M1 Finance and Stash ultimately depends on your personal investment style, goals, and how much control you want over your portfolio. This comparison will dive deep into their features, fees, and user experience to help you make an informed decision.

Specs at a Glance

Featurem1 financestash
Account TypesIndividual, Joint, IRA, Roth IRA, CustodialIndividual, Joint, IRA, Roth IRA, Custodial
Investment OptionsStocks, ETFs, Mutual Funds, CryptoStocks, ETFs, Mutual Funds
Trading FrequencyUnlimitedUnlimited
Fractional SharesYesYes
Automated InvestingYes (Pies)Yes (Smart Portfolios)
RebalancingYes (Automatic & Manual)Yes (Automatic & Manual)
Research ToolsBasicBasic
Educational ResourcesLimitedLimited
Mobile AppYesYes
Web PlatformYesYes
Customer SupportEmail, Chat, PhoneEmail, Chat
Interest on Uninvested CashYes (M1 High-Yield Savings Account)Yes (APr)

Feature-by-Feature Breakdown

Trading Fees

  • M1 Finance: M1 Finance offers commission-free trading for stocks and ETFs. Their model is built around a unique pie-based investing system which can lead to fewer individual trades being executed. This is a significant pro for cost-conscious investors.
  • Stash: Stash charges a monthly subscription fee ($3-$9) which covers all trades. While not per-trade, this recurring fee can add up over time, especially for smaller account balances. The flat fee structure can be a con for very active traders with large sums.
  • Winner: m1 finance

Account Minimums

  • M1 Finance: M1 Finance has a low account minimum of $100 to open a taxable brokerage account. This makes it accessible for new investors. However, to open an IRA, the minimum is $500.
  • Stash: Stash has a very low account minimum of just $1 to open. This is exceptionally accessible for individuals just starting their investment journey with minimal capital.
  • Winner: Stash

Investment Options

  • M1 Finance: M1 Finance provides access to a vast universe of individual stocks and ETFs. Their “pies” allow for highly customizable portfolios, including fractional shares. However, they do not offer individual bonds or mutual funds.
  • Stash: Stash offers a curated selection of ETFs and individual stocks, along with some alternative investments like crypto and precious metals for certain account types. Their focus is on simplicity and guidance for beginners, which means fewer choices than M1.
  • Winner: m1 finance

Portfolio Customization

  • M1 Finance: M1 Finance excels in portfolio customization with its “pie” system. Investors can create highly personalized asset allocations, rebalance automatically, and include fractional shares to perfectly match their desired diversification. This is a major strength for sophisticated investors.
  • Stash: Stash offers pre-built “Smart Portfolios” based on your risk tolerance and goals, as well as the ability to pick individual stocks and ETFs. Customization is present but less granular than M1’s pie system.
  • Winner: m1 finance

Robo-Advisor Features

  • M1 Finance: M1 Finance offers automated rebalancing and dividend reinvestment as core features. While it doesn’t have a traditional robo-advisor interface with extensive questionnaires, its pie system effectively acts as a customizable robo-advisor.
  • Stash: Stash provides “Smart Portfolios” which are managed by their own algorithms and are designed to align with user goals. It also offers educational content and guidance, leaning more towards a guided robo-advisor experience.
  • Winner: Stash

User Interface & Experience

  • M1 Finance: M1 Finance has a unique and intuitive interface centered around its pie metaphor. It’s visually appealing and efficient for managing custom portfolios. However, some users find the learning curve slightly steeper due to its distinct approach.
  • Stash: Stash is known for its user-friendly and beginner-focused interface. It’s designed to be simple and straightforward, making it easy for newcomers to navigate and understand. The app is generally well-regarded for its ease of use.
  • Winner: Stash

Educational Resources

  • M1 Finance: M1 Finance provides a decent amount of educational content, primarily focused on explaining their platform and investment strategies. It’s more geared towards understanding their specific tools rather than broad financial education.
  • Stash: Stash places a strong emphasis on financial education, offering articles, videos, and tools to help users learn about investing, budgeting, and financial planning. This is a significant advantage for beginners looking to build their knowledge base.
  • Winner: Stash

Account Types

  • M1 Finance: M1 Finance offers a comprehensive range of account types, including taxable brokerage accounts, Traditional IRAs, Roth IRAs, and Roth 401(k)s. This breadth caters to various investor needs and retirement planning strategies.
  • Stash: Stash provides taxable brokerage accounts, Roth IRAs, and Traditional IRAs. They also offer custodial accounts (UGMA/UTMA). While good, it’s slightly less extensive than M1’s offerings.
  • Winner: m1 finance

Winner by Category

CategoryWinner
Customization & Automationm1 finance
Beginner Friendlinessstash
Investment Variety (incl. Crypto)m1 finance
Simplicity & Guided Investingstash
Interest on Cashm1 finance
Overall User ExperienceDraw

What They Have in Common

  • Account Types: Both platforms offer a comprehensive range of account types, including individual, joint, and various IRA options, catering to a broad spectrum of investor needs. They also support custodial accounts for younger investors.
  • Investment Options: Investors on both m1 finance and Stash can access a wide array of investment vehicles, including individual stocks, exchange-traded funds (ETFs), and mutual funds, providing ample diversification opportunities.
  • Fractional Shares: Both services allow for the purchase of fractional shares, making investing more accessible by enabling users to invest smaller dollar amounts in high-priced stocks.
  • Automated Investing: Both m1 finance and Stash provide features for automated investing. m1 finance uses “Pies” for portfolio customization, while Stash offers “Smart Portfolios” to simplify investment choices.
  • Rebalancing: Investors on both platforms benefit from rebalancing capabilities. This allows for the automatic or manual adjustment of portfolio allocations to maintain desired diversification and risk levels.
  • Mobile and Web Platforms: Both m1 finance and Stash offer user-friendly mobile applications and web platforms, ensuring investors can manage their portfolios conveniently from various devices.

M1 Finance Vs Stash Buying Guide

Ease of Use and Beginner Friendliness

Stash is renowned for its exceptionally intuitive and user-friendly interface, making it an ideal starting point for absolute beginners in investing. The app guides users through the process with clear language and a gamified approach, simplifying complex financial concepts. M1 Finance, while also designed with user experience in mind, offers a slightly steeper learning curve due to its more advanced features and customization options, which might be overwhelming for someone completely new to investing. (See Also: Demeyere 5 Plus Vs Atlantis )

Investment Options and Customization

M1 Finance excels in offering a high degree of flexibility and control over investment portfolios. Its “pies” system allows users to create custom asset allocations with specific percentages for different stocks, ETFs, and even fractional shares. This level of customization is unparalleled for self-directed investors. Stash, on the other hand, offers curated ETFs and stocks, with less emphasis on granular control, focusing more on pre-built themes and guided investment choices for simplicity.

Fees and Account Minimums

Both platforms aim to be accessible, but their fee structures differ. M1 Finance generally boasts no trading commissions and no account management fees, with a relatively low account minimum to get started. Stash typically charges a monthly subscription fee, which can be a significant consideration for smaller investment amounts. While Stash doesn’t have strict account minimums to open an account, the monthly fee means a larger balance is needed to make it cost-effective.

Advanced Features and Tools

M1 Finance caters to more experienced investors with features like automated rebalancing, margin investing, and a wider range of account types including IRAs. The platform’s ability to automate portfolio management based on user-defined allocations is a powerful tool for long-term wealth building. Stash focuses on core investing and educational resources, with less emphasis on advanced trading tools. Its strengths lie in its simplicity and guidance rather than sophisticated portfolio management features. (See Also: Nikon 50 1 8 Vs 1 4 )

Who Should Buy What?

Buy m1 finance If…

  • You want a highly customizable and automated investing experience with their “Pies” feature.
  • You are interested in investing in cryptocurrencies alongside traditional assets.
  • You appreciate earning interest on your uninvested cash through a dedicated high-yield savings account.
  • You prefer unlimited trading and the ability to set up automatic rebalancing.

Buy stash If…

  • You are a beginner investor looking for a simple, guided approach to building a portfolio.
  • You value curated investment options and pre-built portfolios (“Smart Portfolios”).
  • You are comfortable with a user-friendly interface that simplifies the investing process.
  • You want to invest with a focus on specific themes or social impact through their curated ETFs.

Frequently Asked Questions

What is the primary difference in investment approach between M1 Finance and Stash?

M1 Finance offers a highly customizable, self-directed investment experience. Users build their own portfolios using “pies,” allocating specific percentages to various assets. Stash, conversely, provides a more guided and curated approach. It offers themed ETFs and individual stocks, simplifying the investment process by suggesting pre-selected options and focusing on user education for beginners.

Which platform is better for someone who is new to investing?

Stash is generally considered better for absolute beginners due to its extremely intuitive interface, clear explanations, and gamified approach to learning about investing. It simplifies the process by offering curated options and guiding users step-by-step. M1 Finance, while user-friendly, has a slightly steeper learning curve due to its advanced customization features, which might be more suited for those with a little prior investing knowledge.

How do the fee structures of M1 Finance and Stash compare?

M1 Finance typically charges no trading commissions and no account management fees, making it a cost-effective option, especially for larger balances. Its primary “fee” is the potential for inactivity fees if an account remains dormant. Stash operates on a monthly subscription model, charging a flat fee regardless of account balance. This can make Stash more expensive for smaller investment amounts compared to M1 Finance. (See Also: Samsung Pro Vs Evo 850 )

Can I invest in fractional shares with both platforms?

Yes, both M1 Finance and Stash allow investors to purchase fractional shares. This is a significant advantage for beginners and those with limited capital, as it enables them to invest in high-priced stocks and ETFs with smaller dollar amounts. This feature democratizes access to a wider range of investment opportunities for all users.

Which platform offers more investment options and diversity?

M1 Finance offers a broader range of investment options, allowing users to select from a vast universe of individual stocks, ETFs, and even create custom ETFs within their portfolios. Its “pies” system enables highly diversified and personalized allocations. Stash provides access to a curated selection of ETFs and stocks, often grouped by themes, which is simpler but less extensive than the options available on M1 Finance.

Final Verdict

For beginners seeking a simple, guided introduction to investing with educational resources, Stash shines. However, for those who desire greater control, customization, and a fee-free trading experience, M1 Finance is the superior choice. M1 Finance’s advanced features and flexibility cater to a wider range of investor needs as they grow.

Winner: M1 Finance