Sandbox0 vs Guuey

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

Sandbox0 compared with Guuey
Detail	Sandbox0	Guuey
What it does	Cloud agent sandbox with persistent filesystem and on-demand compute	The AI agent hosting platform
Stage	MVP	MVP
Founded	Not given	Not given
Based in	US	Not given
Pricing model	Paid	Free trial
Pricing	Compute: $0.015 per GiB-hour (approximately $0.000004167 per GiB-second, billed by the second). Storage: $0.02 per GiB-month for retained incremental RootFS data and memory checkpoints. Network ingress and egress currently free. Object-store GET and PUT requests free. New users receive $5 free credi	Free 7-day trial per app. Paid plans are per app: Starter $49/mo (1,200 generations/month, $20/mo managed-LLM credit, XS-SM agent sizes, email support); Pro $129/mo (3,500 generations/month, $50/mo managed-LLM credit, XS-MD agent sizes, priority support); Scale $299/mo (9,000 generations/month, $100
Key features	Automatic filesystem growth as storage fills Pause compute without losing work or paying compute charges Resume to same environment on demand Access files while paused without waking compute Public HTTP services with auto-resume capability Command-line interface (s0 CLI) for agent-native workflows Incremental checkpoints to avoid full filesystem copies Scoped API keys and team-based access controls On-demand file reads without downloading entire filesystem	One script tag integration for landing pages SDK for app embedding Generative UI for agent responses Pricing question answering Calendar link handoff for serious leads Visitor inquiry reporting Isolated pod runtime per deployed agent Always-on runtime without cold-starts Bring your own LLM key option
What makes it different	Persistent filesystem across pause/resume without duplicating data Pay only for compute time used; paused sandboxes have zero compute charges Automatic filesystem growth so agents can install and persist unlimited tools Same API for both human users and AI agents	Metered billing with spending caps, no surprise costs Per-app billing rather than per-account, so you upgrade only apps that take off Generative UI adapts interface to each request No cold-starts on deployed agents, always-on runtime
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)	16 +1 (up) since last check	13 no change since last check
Trust Flow (Majestic)	5	0
Citation Flow (Majestic)	21	18
Referring domains (Majestic)	17	32

6 details filled in for both companies.

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