Betterment

  • Fees: 0.25% (or $4/month)
  • Account minimum: $0 ($10 to start)
  • Promotion: Get up to $1,000 (when you open and fund a new investing account. Terms apply.)

Fidelity Go®

  • Fees: 0% - 0.35% (management fee)
  • Account minimum: $0
  • Promotion: None (no promotion available at this time)

SoFi Robo Investing

  • Fees: 0.25% (management fee)
  • Account minimum: $50
  • Promotion: None (no promotion available at this time)

Acorns

  • Fees: $3 - $12 (per month)
  • Account minimum: $50
  • Promotion: $10 sign - up bonus

Interactive Brokers IBKR Lite

  • Fees: $0 (per trade)
  • Account minimum: $0
  • Promotion: None (no promotion available at this time)

Robinhood

  • Fees: $0 (per trade)
  • Account minimum: $0
  • Promotion: 1 Free Stock - after linking your bank account (stock value range $5.00-$200)