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Sandbox0 vs Endgame

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 Endgame
Detail Sandbox0Endgame logo Endgame
What it doesCloud agent sandbox with persistent filesystem and on-demand compute Context graph for AI-native revenue teams
StageMVP Established
FoundedNot given 2021
Based inUS Not given
Pricing modelPaid Contact for pricing
PricingCompute: $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 Not given
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 context layer connecting all GTM tools and AI agents
  • Agent observability with end-to-end tracing
  • Source citations for every answer
  • Permission-aware answers scoped to user access levels
  • Playbook grounding to enforce business semantics
  • Corrections inbox for agent-generated changes
  • Integration with Claude, ChatGPT, Slack, Salesforce and other tools
  • Open Model Context Protocol (MCP) for any client
  • SOC 2 Type II compliance and GDPR/CCPA support
  • 140x faster answers via pre-compiled context
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
  • 40x lower cost through pre-compiled context vs raw data processing
  • 98% answer accuracy with no hallucinations through checked data
  • Agent-agnostic: works with any AI tool your team uses
  • Never trains on customer data with enterprise-grade security
  • Set up within days with forward-deployed engineer support
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)16 +1 (up) since last check48 −2 (down) since last check
Trust Flow (Majestic)58
Citation Flow (Majestic)2135
Referring domains (Majestic)17323

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