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BrainDog vs Argentic

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

BrainDog compared with Argentic
DetailBrainDog logo BrainDogArgentic logo Argentic
What it doesA workspace for projects, decisions and money that every agent reads and updates An engine for long-running agents that rebuilds its prompt under a cap and runs on your budget
StageNot given MVP
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Freemium
PricingNot given Prototype: free during beta, then from December 16, 2026 it costs $1 per 1,000 agent calls after 1,000 monthly included calls. Production: $20 a month with 20,000 agent calls included, then $1 per 1,000 calls after that. Top-ups: $1 per 1,000 calls, from $10 to $500 at a time, never expiring.
Key features
  • Connect coding agents via MCP protocol (Claude Code, Cursor and others)
  • Centralized project tracking with decisions and money
  • Audit trail with every change signed and undoable
  • Approval controls for money, deletions and key access
  • Learning system that reduces approval requests after 10 similar actions
  • Team collaboration with email invitations and role-based access
  • Built-in Slash assistant with 20 questions per month on free plan
  • 1,000 automation runs per month on free plan
  • Full data export available anytime
  • Sealed backups every night with secure key storage
  • Prompt rebuilt from journal under token cap at each step to keep it bounded as history grows
  • Spending limits checked before each model call at token prices you declare
  • Resume after crash without repeating finished actions
  • Tool calls returned as actions for your code to carry out
  • Proof of what ran: check prompts, re-run engine, download hash-chained journal
  • Integrations with Vercel AI SDK, OpenAI Agents SDK, LangGraph, Mastra, Pydantic AI
  • MCP server for Claude Code, Claude Projects and Codex
  • Works with any model via bring-your-own-key
  • TypeScript and Python clients for HTTP API access
What makes it different
  • Works with any agent that speaks MCP protocol, not vendor-locked to one tool
  • Integrates work tracking and financial management in one place agents automatically read
  • Full audit trail and undo capability for every change
  • Learns from agent behavior to reduce approval overhead over time
  • Free tier includes all features with no credit card required
  • Bounded prompt under a fixed cap while history grows, so costs per call stop climbing on long sessions
  • Every run recorded with cryptographic proof: rebuilable prompts, hash-chained journal, re-runnable engine
  • Resumes from crash without repeating finished actions using stable idempotency keys
  • Budget enforcement before each model call, not reactive overage billing
  • No model key storage or logging; your provider bills you directly
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)12 +12 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)09
Referring domains (Majestic)04

4 details filled in for both companies.

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