Plain vs Sandboxer
Neck and neck on boosts. Profiles, pricing and deals below.
Support built for B2B and developer tools
community boosts
⚡ 0
pricing
Paid
what it is
Plain is a lean, API-first support platform designed for technical products: shared inbox, Slack-native workflows and customer context pulled from your own systems. Support tooling that feels like an engineering tool.
Cloud Ubuntu microVMs for AI agents
community boosts
⚡ 0
pricing
Paid · From $20/mo, billed per second ($0.036/h default size). 7-day free trial with card.
what it is
Sandboxer gives AI agents and developers their own cloud Linux machine: a full Ubuntu 24.04 microVM with root, Docker and nested KVM, coding agents (Claude Code, Codex, OpenCode) preinstalled, an HTTPS URL for any port, and stop/resume that keeps running processes in memory. Drive it from a CLI, REST API, TypeScript and Python SDKs, or a hosted MCP server at sandboxer.com/mcp. Billed per second while running; nothing while paused. Not to be confused with the 'Sandboxer' Windows Sandbox app in the Microsoft Store.