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ZenAion vs Stacktrace

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

ZenAion compared with Stacktrace
Detail ZenAionStacktrace logo Stacktrace
What it doesYour hands-free AI assistant that automates workflows and evolves with every task Real-time steering and guardrails for AI agents
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree: 300 credits; Monthly: $19.90/month for 6,000 credits per month; Yearly: $199.00/year for 6,000 credits per month plus 3,000 bonus lifetime credits; Lifetime Credit Packs: Small Pack $9.90 (3,000 credits), Medium Pack $39.00 (12,000 credits), Large Pack $129.00 (40,000 credits) Team: Free per organization, unlimited users, 200 session-hours per month. Enterprise and Gateway: Custom pricing, billed annually.
Key features
  • Long-term memory that learns your habits and preferences
  • Self-evolving core that learns from every interaction
  • Learns your tone and voice
  • 24/7 automated workflows
  • Multi-platform access
  • Encrypted data security
  • Email automation and scheduling
  • Concurrent and scheduled tasks
  • Voice input capability
  • Modular skills system
  • Reads every tool call agents make and blocks unsafe ones before they run
  • Catches stalled and runaway sessions while they run
  • Steers agents back when they go past what was asked
  • Tracks every session's tokens against usual usage
  • Stops credential and data leaks before they leave the machine
  • Inventories all agents, MCP servers and skills in use
  • Blocks dangerous calls before they run in agent hooks and at the gateway
  • Sends every finding to Slack, webhook or SIEM
  • Verifies each agent's identity before access
  • Keeps audit-grade masked records of every action and decision
What makes it different
  • Soul Layer with persistent memory that grows more personalized over time, unlike AI that resets after each conversation
  • Self-evolving runtime that rewrites its own strategies from every interaction
  • Learns to sound like you with your unique tone and quirks
  • Unified memory across all platforms and interfaces
  • Transparent data control with encryption and user privacy
  • Works with Claude Code, Codex, Cursor, Devin and more
  • Runs on your machines, gateways and in the cloud
  • Active steering corrects or stops drifting runs
  • One policy applied across all MCP servers, plugins and skills
  • Continuously monitors components for known vulnerabilities
Community votes00
DR (Domain Rating by Ahrefs)2 no change since last check3 +2 (up) since last check
Trust Flow (Majestic)013
Citation Flow (Majestic)2925
Referring domains (Majestic)16523

5 details filled in for both companies.

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