Lizard

Lizard gives AI agents cloud sandboxes to run code, work with files, browse the web, and test apps.

• Isolated by design: Each sandbox runs as a Firecracker microVM with its own kernel and a shell.
• Live HTTPS URLs: Open ports get HTTPS URLs, so you can preview and test what your agent builds.
• Built-in desktop and browser: Agents can browse the web and test apps inside the sandbox.
• Persistent Volumes: Keep your files between runs.
• Connects to your workflow: Lizard SDK for TypeScript and Python, Lizard CLI, Lizard MCP, and Lizard Skill link sandboxes to your code and coding agents.
• Per-second billing: Running sandboxes are billed per second, including idle time. A successful pause stops compute charges, and Persistent Volumes storage is billed separately.

Pricing: Pro is $19/month and includes $19 of usage, with extra usage pay as you go. New accounts get a 7-day trial with $5 of usage (card required).