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Best Picks

Best Digital Investing Platforms

A research-led comparison of digital investing platforms for automated portfolios, long-term accounts, and investors who want clearer cost and service tradeoffs.

Reviewed by Smart Digital Investing ResearchUpdated 2026-09-16

The Short Answer

The strongest digital investing platform depends on the job. Fidelity Go stands out for low-balance automation, Vanguard Digital Advisor for a low published advisory cost, Wealthfront for tax-aware software, Betterment for goal-based flexibility, and Schwab Intelligent Portfolios for investors who meet the $5,000 minimum and accept a cash allocation.

At a Glance

Platform Comparison

Published terms as of 2026-09-16

PlatformBest forMinimumPublished fee
Fidelity Go Low-balance automated investing $0 to open; $10 to begin investing $0 advisory fee below $25,000; 0.35% annually at $25,000 and above
Vanguard Digital Advisor Low-cost index-focused automation $100 Approximately $15 to $16 annually per $10,000 invested
Wealthfront Automated Investing Tax-aware software automation $500 0.25% annual advisory fee
Betterment Goal-based automated investing No required minimum balance 0.25% annually or $5 per month, depending on balance and recurring deposits
Schwab Intelligent Portfolios No-advisory-fee automation at $5,000 and above $5,000 No advisory fee; underlying ETF expenses apply

Our Standard

What We Compared

  • Total cost at realistic account balances
  • Minimum funding requirements
  • Portfolio construction and investment access
  • Automation, rebalancing, and tax features
  • Human support and service limits
  • Conflicts, required cash, and affiliated products

Detailed Assessment

01

Fidelity Go

Best for: Low-balance automated investing

A strong starting point for investors who want automation without an advisory charge on balances below $25,000.

Minimum
$0 to open; $10 to begin investing
Fees
$0 advisory fee below $25,000; 0.35% annually at $25,000 and above
Account access
Taxable, IRA, HSA, and eligible retirement accounts

Strengths

  • No advisory charge below $25,000
  • Automatic portfolio management and rebalancing
  • Financial coaching becomes available at $25,000

Considerations

  • The 0.35% advisory fee begins when the account reaches $25,000
  • Portfolios use Fidelity mutual funds selected for the program

Sources: official provider information

02

Vanguard Digital Advisor

Best for: Low-cost index-focused automation

A disciplined automated option for investors who value a low published cost and Vanguard's index-investing approach.

Minimum
$100
Fees
Approximately $15 to $16 annually per $10,000 invested
Account access
Eligible taxable and retirement accounts

Strengths

  • Low published annual advisory cost
  • Automated fund and ETF portfolio management
  • Retirement and goal-planning tools

Considerations

  • This is a digital service without a dedicated human advisor
  • Underlying fund expenses remain part of the investor's total cost

Sources: official provider information

03

Wealthfront Automated Investing

Best for: Tax-aware software automation

A software-first option for investors who want automatic rebalancing, portfolio customization, and tax-aware features in eligible accounts.

Minimum
$500
Fees
0.25% annual advisory fee
Account access
Taxable, IRA, trust, and 529 accounts

Strengths

  • Clear 0.25% advisory fee
  • Automatic rebalancing and tax-loss harvesting features
  • Broad portfolio customization

Considerations

  • The service requires a $500 starting balance
  • Investors who want ongoing human advice may prefer a hybrid service

Sources: official provider information, official provider information

04

Betterment

Best for: Goal-based automated investing

A flexible goal-based service with no required minimum, but small accounts should calculate the percentage impact of the monthly fee.

Minimum
No required minimum balance
Fees
0.25% annually or $5 per month, depending on balance and recurring deposits
Account access
Taxable, IRA, joint, trust, HSA, and selected retirement accounts

Strengths

  • No required minimum balance
  • Goal-based portfolios and automatic rebalancing
  • Multiple taxable and retirement account choices

Considerations

  • Accounts below $24,000 without at least $200 in monthly recurring deposits pay $5 per month
  • Fund-level expenses apply in addition to the service fee

Sources: official provider information, official provider information

05

Schwab Intelligent Portfolios

Best for: No-advisory-fee automation at $5,000 and above

A no-advisory-fee automated portfolio for investors who meet the minimum and understand the program's required cash allocation.

Minimum
$5,000
Fees
No advisory fee; underlying ETF expenses apply
Account access
Eligible taxable, IRA, and trust accounts

Strengths

  • No advisory fee or program commission
  • Automatic monitoring and rebalancing
  • Tax-loss harvesting is available for eligible balances of $50,000 or more

Considerations

  • Every portfolio includes a cash allocation
  • Schwab earns revenue from affiliated ETFs, third-party services, and program cash

Sources: official provider information, official provider information