Sandkiln alternatives

The 12 products closest to Sandkiln in what they do and who they're for, best match first.

microsandbox — Provides hardware-level isolation without needing daemons or complex setup. (Code, Free)
Sandcastle — Orchestrates AI coding agents in isolated Docker, Podman, or Vercel sandboxes. (Code, Free)
forkd — Spawns 100 isolated microVMs in approximately 100 milliseconds. (Code, Free)
CubeSandbox — Provides sub-60ms cold starts and hardware-level microVM kernel isolation. (Code, Free)
Agent Sandbox — Provides a secure and isolated execution layer for autonomous AI agents. (Code, Free)
OpenSandbox — Provides isolated environments with multi-language SDKs and lifecycle management. (Code, Free)
Popcorn — Runs untrusted code and Claude Code in microVMs isolated from your files and network (Code, Free)
Daytona — It provisions sandboxes in under 90 milliseconds with full security isolation. (Code, Freemium)
Lloyal — Builds apps with embedded models that run offline without user API keys. (Code, Free)
SIwithin — Enforces strict budget caps and folder fences for AI agent CLIs. (Code, Free)
Dormice — Permanent sandboxes that cost nothing while idle on private infrastructure. (Code, Free)
AI Sandboxes by Buddy — Stateful virtual machines with persistent disks and public HTTPS endpoints. (Code, Freemium)