Sandbox0 vs Kognite

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 Kognite
Detail	Sandbox0	Kognite
What it does	Cloud agent sandbox with persistent filesystem and on-demand compute	MCP-native memory layer for AI agents
Stage	MVP	Not given
Founded	Not given	Not given
Based in	US	RO
Pricing model	Paid	Freemium
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	Spark: Free (5,000 new memories/month, 100 searches/day). Builder: $19/mo (50,000 new memories/month, 1,000 searches/day). Studio: $79/mo (250,000 new memories/month, 5,000 searches/day). Scale: $249/mo (1,500,000 new memories/month, 20,000 searches/day). Enterprise: custom pricing with unlimited te
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	Knowledge Graph on every plan including free tier Hybrid semantic and full-text search with reranking 18 Typed MCP Tools across 8 AI agents and editors TypeScript and Python SDKs with full REST API Team collaboration with roles and permissions Row-level security isolation enforced by database Agent Skills for reusable agent behaviors Setup in 60 seconds with browser sign-in
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	Graph memory included on free plan, competitors charge $249/mo for it First paid tier at $19/mo with 50,000 memories and 1,000 daily searches
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	10 no change since last check
Trust Flow (Majestic)	5	0
Citation Flow (Majestic)	21	23
Referring domains (Majestic)	17	23

6 details filled in for both companies.

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