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Retrace vs HolyCode Cloud

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

Retrace compared with HolyCode Cloud
DetailRetrace logo RetraceHolyCode Cloud logo HolyCode Cloud
What it doesThe execution replay engine for AI agents A cloud Linux workstation with six AI agents and 60+ developer tools pre-installed, with root access and persistent storage
StageNot given MVP
FoundedNot given Not given
Based inIN US
Pricing modelFreemium Not given
PricingFree plan includes 1,000 traces/mo and 7-day retention. Starter at $29/mo adds 10,000 traces/mo and 30-day retention. Pro at $99/mo includes 50,000 traces/mo, 90-day retention, and unlimited fork replays. Teams at $399/mo provides 500,000 traces/mo, 365-day retention, up to 10 users, and 1,000 prove Lite: $19/mo (1 vCPU, 2 GB RAM, 12 GB storage). Plus: $49/mo (2 vCPU, 4 GB RAM, 20 GB storage). Pro: $99/mo (4 vCPU, 8 GB RAM, 40 GB storage). Ultra: $149/mo (6 vCPU, 12 GB RAM, 60 GB storage). Max: $199/mo (8 vCPU, 16 GB RAM, 80 GB storage). 7-day money-back guarantee, cancel anytime.
Key features
  • Record every LLM call, tool call, and error with one decorator
  • Step-by-step replay of agent executions
  • Fork and cascade-replay from any failing step
  • Prove-the-fix verification before shipping
  • Runtime guardrails and circuit breakers
  • CI/CD regression gates
  • Multi-agent session tracking and topology graphs
  • Automatic hallucination and drift detection
  • Semantic search across agent runs
  • PII auto-redaction on every plan
  • Six preinstalled AI agents (Claude Code, Codex, Gemini, Cursor, OpenCode, Pi)
  • 60+ preinstalled developer tools and libraries
  • Root access on dedicated virtual machine
  • Persistent disk that survives restarts
  • Suspends when idle and resumes in ~1 second
  • Access from any browser-connected device
  • Parallel agent sessions and unlimited projects
  • Flat monthly pricing with no metering
What makes it different
  • Turns production failures into regression tests that fail builds when behavior breaks
  • Six AI agents pre-installed and ready to use, eliminating the setup step
  • AI costs stay between user and provider; no company markup
  • Persistent environment survives disconnects and idle suspends
  • Affordable machine cost separate from existing AI subscriptions
Community votes00
DR (Domain Rating by Ahrefs)6 +1 (up) since last check5 no change since last check
Trust Flow (Majestic)200
Citation Flow (Majestic)2525
Referring domains (Majestic)11545

5 details filled in for both companies.

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