Infrastructure for autonomous agents
SandboxesFree plan availableAI
- Sandboxes
- Batch API
- MCP servers
Best Jean Alternatives in 2026
10 top Sandboxes tools you can use instead of Jean, with pricing and key features.
Jean
A dev environment for AI agents.
- Linked Projects
- Isolated Workspaces
- Magic Git Commands
- Server/Web/Native access
Jean alternatives
Secure Infrastructure for Running AI-Generated Code
SandboxesFrom $0.000108 / hourlyAI
- Ultra-fast sandbox provisioning
- Isolated, multi-tenant runtimes
- Multi-language support & runtimes
The Enterprise AI Agent Cloud
SandboxesFree plan availableAIOpen Source
- Open-source sandboxing
- Real-world tool integrations
- Governance and security controls
VMs for AI Agents
SandboxesFree plan availableAI
- Instant Startup
- Live Cloning
- Pause
Sandbox for AI Agents
SandboxesAIOpen Source
- Ephemeral Sandbox per Invocation
- Policy-Driven Access
- Credential Safety & Proxyed Network
The background agent cloud
SandboxesAI
- Agent as TypeScript Function
- Real Linux Session per Session
- Durable Sessions and Scheduling
Computers for AI agents
SandboxesFrom $29 / monthlyAI
- Full Desktops
- Always On
- OS Availability
Your AI Agent Accelerator
SandboxesFree plan availableAI
- Devboxes
- Performant Sandbox Infrastructure
- Repo Connections
Full Linux computers for your agents
SandboxesFrom $0.15 / monthlyAI
- Live Checkpoints
- The Whole Disk Snapshot
- Copy-On-Write
Composable computers for Devs and Agents
SandboxesFree plan availableAI
- Persistent state
- Live memory fork
- Pause/Resume and hibernate
Frequently Asked Questions
What is Jean?
Jean is a Sandboxes tool: A dev environment for AI agents. It has a free plan. It is open source. Key features include Linked Projects, Isolated Workspaces, Magic Git Commands and Server/Web/Native access.