HelloStackHelloStack
Blaxel logo

Infrastructure for autonomous agents

About Blaxel

Blaxel provides infrastructure for autonomous agents, offering isolated sandboxes and persistent memory to run, test, and scale agent code. Built for engineering teams building agent-driven apps, it lets each agent run in its own microVM that boots in milliseconds and resumes in about 25ms.

Blaxel screenshot

Key Features

For teams building autonomous agents, Blaxel provides isolated compute and persistent memory to run, suspend, and resume dozens to thousands of sandboxes at scale:

Sandboxes

One microVM per agent, app, or job. Boot in milliseconds, resume in ~25ms with memory state intact.

Batch API

Spawn thousands of tasks across individual sandboxes in seconds.

MCP servers

Run MCP servers as first-class workloads in the same runtime as your agents.

Agent Runtime

Session-first, stateful runtime for agents that run for hours and hand off cleanly (coming soon).

Summary

Best for AI/ML teams building autonomous agents, product teams prototyping agent-driven apps, and platform engineering teams scaling multi-agent runtimes.

Pay as-you-go

$0.00 / Usage-based

  • Up to $200 in free credits
  • Access to all Blaxel products
  • Tier system for higher limits, up to 100,000+ sandboxes
  • Full observability suite
  • Community support on Discord

Custom

Custom pricing / Varies

  • All features of Pay-as-you-go, plus
  • Up to 256 GB RAM per sandbox or job
  • Dedicated deployment locations
  • Private network connectivity
  • Connect servers from your own infra

Email support

$800 / Monthly

  • Private email support with 24-hour response time during business hours
  • 3% of usage

Live Slack support

$1,600 / Monthly

  • Direct Slack channel with Blaxel engineers for architecture advice and support
  • 10% of usage

HIPAA Compliance

$250 / Monthly

  • Get a signed Business Associate Agreement (BAA) to use Blaxel in a HIPAA-compliant manner

Alternatives to Blaxel

See all →