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StacksAtlas vs 3AM

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

StacksAtlas compared with 3AM
DetailStacksAtlas logo StacksAtlas3AM logo 3AM
What it doesNetwork Intelligence for Modern Infrastructure AI-accelerated incident response that proves root causes and fixes them with human approval
StageNot given Not given
FoundedNot given Not given
Based inUS US
Pricing modelNot given Contact for pricing
PricingFree Community: $0 - Open-source MIT session scanner with unlimited device discovery, no license key required. Always-On Business: $40 one-time perpetual license per appliance - includes persistent database, alerts, webhooks, multi-user RBAC, SSO, Hub mode, and fleet federation. Not given
Key features
  • Visual topology map showing device connections across switches and Wi-Fi
  • Security grades (HEALTHY, WARN, CRITICAL) for each device
  • Real-time alerts and webhooks for device status (Business only)
  • Ghost device detection with flap detection tracking
  • Multi-user RBAC and SSO support (Business only)
  • Hub federation for multi-site monitoring
  • PDF and CSV report export
  • Runs on Windows, macOS, Docker, and Linux
  • REST API with JWT authentication for integrations
  • Root cause proven by read-only checks against live systems
  • One-tap human approval in Slack, Symphony, PagerDuty, phone or email
  • Shadow mode by default, per-service autonomy with two-person promotion
  • Tamper-evident, hash-chained, signed audit ledger
  • On-prem and air-gapped deployment with no inbound ports
  • Connectors for Prometheus, Grafana, Splunk, Datadog, Git hosts, Jira, ServiceNow, Kubernetes and SQL databases
  • Dry run before execution, every time
  • SIEM-ready: syslog to Splunk, QRadar or any SIEM
  • Secrets never stored: redacted before anything is written
What makes it different
  • No device limits or license keys required on any tier, including free
  • Completely local and offline-first with zero cloud telemetry
  • 100% open-source core under MIT License
  • Lightweight appliance designed for resource-constrained environments
  • Proves root causes through live system checks, not guesses
  • Operates entirely on-premises with no inbound connections
  • Measured median time to fix from alert to verified resolution
  • Every action is auditable, hash-chained and signed
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check6 +1 (up) since last check
Trust Flow (Majestic)16
Citation Flow (Majestic)1722
Referring domains (Majestic)217

4 details filled in for both companies.

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