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PerpBrain vs CoinFello

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

PerpBrain compared with CoinFello
DetailPerpBrain logo PerpBrainCoinFello logo CoinFello
What it doesVerified, guarded Hyperliquid route for AI agents with hashed receipts and keyless access Your always-on AI agent for DeFi research, execution, and automation
StageStartup Not given
Founded2026 Not given
Based inNot given US
Pricing modelFreemium Free
PricingFree: SDK, MCP server, simulator, receipts, paper trading. Live orders: 0.01% on volume up to $5M/month, 0.005% above $5M/month (founding testers pay 0% on first $1M/month until 28 Feb 2027). Examples: $500k volume $50/month (standard) or $0 (founding tester); $5M volume $500/month (standard) or $40 Not given
Key features
  • Hashed receipts anyone can re-verify
  • Full cost pricing before trade execution
  • Keyless access with no custody
  • Owner-set limits on leverage and order size
  • Paper trading and simulation
  • Real order-book depth pricing
  • MCP server protocol support
  • TypeScript and Python SDKs
  • Natural-language research, execution, and automation of onchain actions
  • Token swaps with best-price routing and cross-chain bridging
  • Staking and yield discovery with real-time APY alerts
  • Recurring buy automation (DCA)
  • Plain-language smart-contract risk explanations
  • Self-custody via revocable onchain delegations with spending limits and expiry dates
  • Agent Skill for other AI agents to delegate onchain actions
  • Portfolio analysis and yield opportunity discovery
  • Gasless and batched transactions via EIP-7702
  • Web and mobile access
What makes it different
  • Receipts are hashed and anyone can re-verify them independently
  • Costs priced before the trade based on real order-book depth
  • No keys, accounts or custody required for research and simulation
  • Owner-set limits that agents cannot raise
  • Free and MIT-licensed with competitive builder fees
  • Non-custodial: your private keys never leave your wallet
  • Plain-language smart-contract explanations surface real risks before approval
  • Interoperable Agent Skill allows other AI agents to access DeFi through CoinFello
  • Revocable delegations: cancel access at any time without losing funds
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check37 no change since last check
Trust Flow (Majestic)09
Citation Flow (Majestic)1133
Referring domains (Majestic)1239

4 details filled in for both companies.

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