Best Investing Apps for Beginners 2026: Start With $1
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A decade ago, starting to invest meant calling a broker, maintaining a $2,500 minimum balance, and paying $7–$10 per trade. Today you can open an account in 8 minutes, start with a dollar, and pay nothing to buy a fractional share of the S&P 500. The barriers are genuinely gone. What remains is the harder question: which app actually helps you invest in a way that builds long-term wealth rather than encouraging you to trade your way to bad outcomes?
This guide focuses on apps built for people who are new to investing — not platforms optimised for active trading or advanced options strategies. We evaluated each app on account minimums, fee structures, the quality of the investing education, how they handle portfolio construction, and whether the overall experience encourages good habits or bad ones. We also looked at SIPC insurance coverage, regulation, and company financial stability. These are apps worth trusting with real money.
How We Ranked
We scored each app across five criteria: accessibility and minimum investment (25%), fee structure and total cost (25%), investing approach and portfolio quality (20%), educational resources (15%), and user experience across iOS and Android (15%). We created actual accounts on all five platforms, ran them for 90 days with small real-money deposits, and tracked the experience end to end — onboarding, deposits, portfolio management, and support.
| App | Minimum Investment | Management Fee | Account Types | Best For | Our Score |
|---|---|---|---|---|---|
| Acorns | $0 to open, $5 to invest | $3–$5/mo | Individual, IRA | Passive savers, spare-change investing | 4.5/5 |
| Betterment | $0 | 0.25%/yr | Individual, IRA, joint | Goal-based automated investing | 4.6/5 |
| M1 Finance | $100 ($500 for retirement) | $0 (M1 Premium $3/mo) | Individual, IRA, joint | DIY portfolios with automation | 4.5/5 |
| Public.com | $0 | $0 commissions | Individual | Social investing, transparency | 4.3/5 |
| SoFi Invest | $0 | $0 | Individual, IRA | Beginners wanting full financial ecosystem | 4.4/5 |
Acorns
Acorns built its brand on a simple insight: most people find it easier to save money they never see than to actively transfer money to an investment account. The Round-Ups feature connects to your debit or credit card and rounds every purchase to the nearest dollar, investing the difference automatically. Buy a $3.60 coffee, and Acorns invests $0.40. Over a year of normal spending, those round-ups add up to a few hundred dollars that you genuinely didn’t feel yourself saving.
The investment side is well-handled for a beginner app. Acorns invests in one of five diversified ETF portfolios built around funds from Vanguard and BlackRock — Conservative, Moderately Conservative, Moderate, Moderately Aggressive, or Aggressive. You don’t pick individual stocks. That’s intentional: the research on individual stock picking by retail investors is not encouraging, and Acorns steers beginners toward the broadly diversified approach that actually generates long-term wealth.
The fee structure is where you need to pay attention. Acorns charges $3/month for the Personal plan and $5/month for the Family plan. At small balances, that monthly fee represents a high percentage of your portfolio. If you have $500 invested, you’re paying 7.2% annually in fees — that’s terrible. Acorns becomes cost-effective around $3,000+ where the fees drop below 1% annualised. Below that threshold, it’s a habit-building tool, not a cost-efficient investment platform.
Pros:
- Round-Ups feature makes saving genuinely effortless
- Simple, appropriate portfolio options built around proven ETFs
- Educational content (Acorns Grow) is clear and jargon-free
- No minimum to open; start investing with $5
Cons:
- Flat monthly fee is expensive as a percentage at low balances
- No ability to pick individual stocks or ETFs yourself
➡️ Start Investing with Acorns
Betterment
Betterment is the most polished robo-advisor for beginners, and it’s been at it longer than anyone else in this category — the company launched in 2010 and has managed through multiple market cycles. You answer questions about your goals (retirement, home purchase, emergency fund) and time horizon, and Betterment builds a diversified portfolio of ETFs calibrated to that goal. It rebalances automatically, reinvests dividends, and handles tax-loss harvesting on taxable accounts — all without you touching anything.
The 0.25% annual management fee translates to $25/year on a $10,000 balance. That’s reasonable for what you’re getting: hands-off portfolio management, automatic rebalancing, tax-loss harvesting, and access to human financial advisors for an upgraded fee (0.40% on the Premium tier with a $100,000 minimum). There’s no minimum on the base plan, so you can start with whatever you have.
What separates Betterment from the competition is goal-based account organisation. You can have separate “buckets” for different goals — retirement by 65, vacation in three years, emergency fund — each with its own portfolio risk level and projections. Seeing your retirement account show “on track” or “adjust contributions to reach goal” is more motivating than watching a single number go up or down. For beginners who need structure, this goal architecture is genuinely helpful.
Pros:
- Goal-based portfolio organisation keeps you focused on outcomes
- Automatic tax-loss harvesting on taxable accounts
- 0.25% annual fee is fair and fully transparent
- No account minimum; open with any amount
Cons:
- Less control for users who want to pick individual investments
- Premium tier requires $100,000 minimum for human advisor access
M1 Finance
M1 Finance sits at the intersection of automation and control in a way no other app on this list does. The core concept is a “Pie” — a visual portfolio allocation that you fill with stocks and ETFs in whatever percentages you choose. You can build your own Pie from scratch, choose from M1’s 80+ pre-built Expert Pies (covering strategies like retirement by age, dividend investing, Responsible Investing), or mix both. Once your Pie is set, M1 invests new deposits and dividends automatically according to those percentages, keeping your allocation balanced without you doing anything.
There are no trading commissions. No management fee on the free tier. The $3/month M1 Premium tier adds a second daily trading window (the free tier gets one), 3% cash back on the M1 credit card, and marginally lower margin rates. For most beginners, the free tier is all they need.
The one significant constraint is that M1 trades in a single daily window (10am ET on the free plan, plus a 3pm window on Premium). If you’re used to real-time execution, this takes adjustment. But for long-term investors putting money in every payday and forgetting about it, the daily window is irrelevant. M1 is best suited to someone who has a clear investment strategy and wants automation to execute it — not someone who wants the app to make all the decisions.
Pros:
- No trading commissions and no management fee on free tier
- Pie system enables precise portfolio control with automatic rebalancing
- Fractional shares on all investments; no minimum per position
- Supports individual taxable accounts, IRAs, and joint accounts
Cons:
- Single daily trading window on free tier (no real-time execution)
- $100 account minimum ($500 for retirement accounts)
➡️ Build Your Portfolio on M1 Finance
Public.com
Public.com takes a different angle: it makes investing social and transparent in a way that’s either appealing or alarming depending on your perspective. Every trade you make is visible to other users by default (you can make your portfolio private), and you can follow investors whose strategies interest you to see their reasoning and activity. The platform also provides full transparency on how it makes money — notably, it does not use payment for order flow, which means trades are routed to get you the best execution rather than to whoever pays Public the most.
The investment selection covers stocks, ETFs, and bonds. You can invest with no commissions and no account minimum. In 2026, Public added Treasury accounts with competitive yields — around 4.5%–5% on uninvested cash — which makes it useful as a place to park money between investments rather than letting it sit earning nothing.
The social features are a double-edged sword. Seeing what other investors are doing can provide useful signal — following a thoughtful, long-term investor and reading their rationale for positions is genuinely educational. But it can also encourage the short-term, reactive behaviour that destroys beginner portfolios. Public works best for beginners who use the social features for learning rather than copying trades and who have the self-discipline not to check their portfolio every hour because they can.
Pros:
- No commissions, no account minimum, no payment for order flow
- Treasury accounts offering competitive yields on uninvested cash
- Social features provide real educational value when used correctly
- Full transparency about how the platform makes money
Cons:
- Social features can encourage reactive trading behaviour
- Fewer automated portfolio management features than Betterment
SoFi Invest
SoFi Invest’s main advantage is that it’s one piece of a larger financial ecosystem that also includes banking, lending, insurance, and credit cards. For someone who wants a single financial app rather than a stack of separate accounts, SoFi’s integration is genuinely compelling. Your SoFi bank account, investment account, and credit card all live in the same app with a unified view of your financial picture.
On the investing side: no commissions, no management fees, no account minimum. SoFi offers both active investing (pick your own stocks and ETFs) and automated investing (SoFi builds and manages a diversified portfolio for you). Fractional shares are available, so you can invest in high-price stocks like Amazon or Alphabet with whatever amount you have. Educational resources are excellent — SoFi runs a financial education team that produces genuinely useful articles and tools, not just product marketing disguised as content.
The automated investing is handled by SoFi’s own model portfolios rather than highly sophisticated robo-advisor algorithms. The portfolios are reasonable — diversified, low-cost ETF exposure — but lack the tax-loss harvesting and goal-based organisation that Betterment offers. For pure investment sophistication, SoFi’s automated option trails Betterment. But if you want a beginner-friendly, commission-free platform that also handles your checking account and personal loan, SoFi is the most integrated option available.
Pros:
- No commissions, no management fees, no account minimum
- Integrated financial ecosystem: banking, lending, investing in one app
- Both active and automated investing options available
- Strong financial education content and tools
Cons:
- Automated investing lacks tax-loss harvesting vs. Betterment
- Less sophisticated robo-advisor algorithm than dedicated platforms
Side-by-Side Feature Breakdown
| Feature | Acorns | Betterment | M1 Finance | Public.com | SoFi Invest |
|---|---|---|---|---|---|
| Account Minimum | $5 to invest | $0 | $100 | $0 | $0 |
| Annual Fee | ~$36–$60 flat | 0.25% | $0 free / $36 Premium | $0 | $0 |
| Fractional Shares | Yes | Yes | Yes | Yes | Yes |
| Auto Rebalancing | Yes | Yes | Yes | No | Yes (automated) |
| Tax-Loss Harvesting | No | Yes | No | No | No |
| IRA Available | Yes | Yes | Yes | No | Yes |
| Human Advisors | No | Yes (Premium) | No | No | Yes (free consult) |
How to Choose
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Be honest about how much you want to be involved. If the idea of building a portfolio sounds interesting, M1 Finance’s Pie system or Public.com’s stock selection are good fits. If you want to set up something reasonable and not think about it again, Betterment or SoFi Invest’s automated options are better.
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Match the fee structure to your starting balance. Acorns charges a flat $3–$5/month, which is expensive as a percentage on small balances. If you’re starting with under $1,000, Betterment’s 0.25% annual fee or M1’s free tier will cost you far less.
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Think about whether you want an IRA. Starting a Roth IRA early is one of the highest-value financial moves a beginner can make. Acorns, Betterment, M1, and SoFi all offer IRA accounts. Public.com currently does not.
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Consider whether you want integration with your other finances. SoFi’s appeal is the unified ecosystem. If you’re going to keep your checking account, emergency fund, and investments in different institutions anyway, SoFi’s integration advantage disappears.
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Check the platform’s investment philosophy aligns with yours. Betterment and Acorns steer you toward diversified index ETFs. M1 and Public give you freedom to pick individual stocks. For most beginners, the research is clear: broad diversification beats individual stock selection over long time horizons.
💡 Editor’s pick: For most first-time investors, Betterment is the recommendation. The 0.25% annual fee is fair, the goal-based portfolio organisation keeps you focused on outcomes rather than market noise, and the automatic tax-loss harvesting adds real value you’d otherwise leave on the table.
💡 Editor’s pick: If you want control over what you own but still want automation to handle execution and rebalancing, M1 Finance on the free tier is excellent. The Pie system makes portfolio construction intuitive, and zero management fees mean your returns don’t leak.
💡 Editor’s pick: For someone who wants a single app covering banking, investing, and borrowing, SoFi Invest is the strongest integrated option. No fees, no minimums, and a financial education layer that genuinely helps you understand what you’re doing.
FAQ
What is the best investing app for an absolute beginner? Betterment is our top pick for absolute beginners because it makes all the key decisions for you (portfolio construction, rebalancing, tax-loss harvesting) while charging a transparent and reasonable 0.25% annual fee. You answer a few questions about your goals and it builds an appropriate portfolio automatically. Acorns is runner-up if you struggle to build the saving habit in the first place.
Can you really start investing with $1? Yes. Public.com and SoFi Invest both have zero account minimums and offer fractional shares, so you can invest literally any amount. Betterment also has no minimum. Acorns requires $5 to start investing. M1 Finance requires $100 for a taxable account. In practice, starting with any amount — even $20/month — builds the habit, and the habit is more valuable than the amount in the early stages.
Are investing apps safe? Is my money protected? All five apps on this list are regulated by FINRA, are members of SIPC, and hold client assets with third-party custodians separate from the company’s own funds. SIPC protects up to $500,000 in securities ($250,000 in cash) per account if a brokerage fails. Note that SIPC does not protect against investment losses — if your investments drop in value, that’s market risk, not covered.
What is a robo-advisor and is it worth using? A robo-advisor is an automated investment management service that builds and maintains a diversified portfolio based on your goals and risk tolerance. Betterment and SoFi Invest’s automated option are robo-advisors. They’re worth using for most beginners because the portfolios they build are often better than what individuals choose themselves, and the automatic rebalancing prevents the emotional mistakes that tank returns.
Should I invest in a regular account or an IRA first? If you have earned income and are eligible, contribute to a Roth IRA first (2026 limit: $7,000 if under 50). Roth IRA growth and qualified withdrawals are tax-free, which is a significant long-term advantage. Once you’ve maxed the Roth IRA, put additional investments in a taxable account. Betterment, M1, Acorns, and SoFi all support Roth IRAs.
How do I know if an investing app is right for my goals? Start by asking: do I want to pick investments myself, or do I want automation? Do I want to invest for retirement, or a shorter-term goal? Do I have a regular income to invest or am I starting with a lump sum? Betterment is best for goal-based automated investing. M1 is best for self-directed with automation. Acorns is best if you need the saving habit first. Public is best if learning through social transparency appeals to you.
Related Reading
- How to Start Investing: A Step-by-Step Guide for Beginners
- Index Funds for Beginners: The Simple Path to Market Returns
- Robo-Advisors Compared: Betterment vs. Wealthfront vs. M1 Finance
Final Verdict
The best investing app for beginners in 2026 depends on one key variable: how much do you want to think about it? If the answer is “as little as possible,” Betterment’s automated, goal-oriented approach and fair pricing make it the clearest recommendation. If you want more control with smart automation behind it, M1 Finance’s free tier is hard to beat. If you’re struggling to find money to invest in the first place, Acorns’ Round-Ups feature solves that specific problem better than anything else. Public.com earns its spot for users drawn to transparency and social learning. SoFi wins for anyone who wants their entire financial life in one place.
The most important decision is not which app you choose. It’s that you start. Time in the market consistently outperforms timing the market, and every month you delay costs you compounding returns you can’t get back.
This article is for informational purposes only and does not constitute financial advice. All investments carry risk, including the possible loss of principal. Verify current fee structures and account terms directly with each provider before investing. This article may contain affiliate links.
By FinaceStoks Editorial · Updated May 23, 2026
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- investing for beginners
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