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PerpBrain vs SpinSponsor

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 SpinSponsor
DetailPerpBrain logo PerpBrainSpinSponsor logo SpinSponsor
What it doesVerified, guarded Hyperliquid route for AI agents with hashed receipts and keyless access Earn 50% of ad revenue while Claude Code works
StageStartup Not given
Founded2026 Not given
Based inNot given GB
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
  • Clearly labelled sponsored messages in Claude Code
  • Pause and resume sponsorship with /ads commands
  • Dashboard to track earnings and request payouts
  • Never reads prompts, code or files
  • Supports local terminal and Desktop Code sessions
  • Link up to 3 machines per developer account
  • Minimum £10 balance required for bank payouts via Stripe
  • Earnings pending for at least 30 days before available
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
  • Only monetization option for Claude Code developers that preserves privacy and code security
  • Highest revenue share at 50% of advertiser spend
  • No targeting based on code or prompts—completely privacy-first
  • Fully optional and easy to pause at any time
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)110
Referring domains (Majestic)10

4 details filled in for both companies.

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