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Nevarn vs OpenRig

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

Nevarn compared with OpenRig
DetailNevarn logo NevarnOpenRig logo OpenRig
What it doesThe back office for trading bots and agents A persistent team of coding agents
StageStartup Not given
Founded2026 Not given
Based inSE Not given
Pricing modelPaid Open source
PricingStarter: $199/month (2 active mandates, 5,000 rulings/month). Team: $799/month (20 active mandates, 100,000 rulings/month). Enterprise: Custom pricing. Additional: $20/month per further active mandate and $1 per further 1,000 rulings. Merchants accepting AI-agent payments: 0.5% per settled payment, Not given
Key features
  • Shadow mode for testing intents without execution
  • Execute intents in Sandbox (paper fills) or Production (queued orders)
  • Halt all signing across account with single control
  • Permissions limited by venue, action, per-transaction and daily caps, expiring within ninety days
  • Reconciled books recorded on-chain
  • Receipts with Decionis ruling, order, fill transaction, settlement, ledger entries and balance
  • HTTP API with strategy contract
  • Typed error handling with rate limiting and retry support
  • Idempotent intent submission with intentKey for safe retries
  • Start teams with one command and manage agents across multiple machines
  • Mix Claude Code, Codex and Pi agents in one team
  • Agents delegate and coordinate work with named task assignments and queue ownership
  • Agents message each other directly and read each other's screens
  • Restore agent conversations after restart or reboot from snapshots
  • Choose different models and reasoning effort per agent
  • Bring custom harnesses and integrate with MCP servers and Claude Desktop
  • Start Docker Compose services alongside agent teams
  • Control message filtering with typing guards and chat broadcasts
What makes it different
  • Pre-trade checks ensure intents meet policy before execution
  • Sandbox environment for paper trading and testing without real execution
  • Recorded decisions and books reconciled on-chain for audit and transparency
  • SDKs and MCP server free under Apache License 2.0
  • User retains custody and control; platform cannot access wallet or private keys
  • One conversation interface with a lead agent coordinating specialists behind the scenes
  • Mix multiple coding models and harnesses in one managed team
  • Run entirely self-hosted on your own machine with no external coordination
  • Open source with Apache 2.0 license and extensible harness contracts
Community votes00
DR (Domain Rating by Ahrefs)4 no change since last check28 no change since last check
Trust Flow (Majestic)06
Citation Flow (Majestic)1236
Referring domains (Majestic)1191

4 details filled in for both companies.

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