CellaFlow vs HOL Guard

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

CellaFlow compared with HOL Guard
Detail	CellaFlow	HOL Guard
What it does	The coordination and durability layer for AI agents	Runtime security layer that stops risky AI actions before they execute
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Not given	Freemium
Pricing	Not given	Free plan: Local Guard runtime with real-time approval prompts and local audit log. Solo $4.99/mo: adds 2 cloud-connected devices and 30-day cloud retention. Pro $15/mo: adds 5 cloud-connected devices, 180-day retention, and policy versioning. Team $30/seat/mo: up to 25 cloud-connected devices, 365-
Key features	Durable Replay Recovery RocksDB Local Journaling Fenced Leases Append-only Execution Ledger Zero-Dependency Systems Runtime Hierarchical Sessions & State Reducers	Surface-specific pre-action interception Policy routing with allow, observe, ask, and block outcomes Local review and evidence workflows MCP, skill, plugin, and package inspection Layered local and team policy Open source runtime under Apache-2.0 Offline local protection without cloud connectivity Continuous GitHub leaked-secret monitoring Decision audit trail and export Support for multiple AI coding agents
What makes it different	Prevents duplicate side effects across concurrent agents and retries with fenced idempotency leases Enables deterministic replay recovery without redundant token spend Low latency with 0.31ms marginal engine overhead	Open-source core runtime runs locally without cloud requirement Protects against secrets, destructive commands, prompt injection, and supply chain attacks No source code or secrets uploaded; decisions stored as redacted summaries
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	1 +1 (up) since last check	48 no change since last check
Trust Flow (Majestic)	1	27
Citation Flow (Majestic)	14	44
Referring domains (Majestic)	22	735

3 details filled in for both companies.

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