Public.com platforms & tools

All platforms

6 platforms — features listed in full.

• Mobile

  Public Mobile

  ~4.7★
  • Polished iOS + Android — among the most-praised investing-app designs
  • Multi-asset in a single app: stocks, ETFs, options, bonds, Treasuries, crypto, IRAs
  • Investment Plans for recurring fractional buys
  • Town Halls with executives; Public Live programming
• Web

  Public Web

  • Browser-based platform mirroring mobile feature set
• Web

  Alpha (GPT-4 research assistant)

  • Conversational research for fundamentals, peer comparison, earnings synthesis
  • Launched 2023
• Web

  Agents (agentic AI)

  Launched March 31, 2026
  • First agentic-AI brokerage — prompt-driven automated trading
  • Examples: "Generate $5K/month in covered call premiums", "If SPY drops >1% in first 30 minutes, buy same-day calls and puts"
  • Supports stocks, options, crypto, multi-leg strategies, conditional triggers
  • Full activity log; pause/edit anytime
• API

  Public API

  • Multi-leg programmatic options strategies
  • API trades qualify for the rebate program
  • Perplexity Computer "Public Agent Skill" integration for fully agentic workflows
• Web

  Public Premium

  • Advanced data, Morningstar research, 4-year archived earnings calls
  • Fee-free extended hours and Investment Plans
  • Bond Account maintenance fee waiver; VIP support; exclusive programming
  • $10/mo or $96/year ($8/mo annualized); free for accounts ≥ $50,000

  7-day free trial available