Pick two. The table shows their rating, their Openness score and the facts behind it, each from the vendor's own pages.
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Grab a 15-minute chat. Sometimes the answer is to build the missing piece next to what you run.
InstaVM lets you run AI agent code inside isolated virtual machines (VMs — dedicated computer environments in the cloud) that spin up in under 200 milliseconds. You get built-in storage, networking, and security controls so your agents can execute code without exposing your API keys or infrastructure. It works with Python, JavaScript, and Bash out of the box.
InstaVM is built for small dev teams or technical founders who are building AI agent-powered apps and need a secure place to run untrusted code. The free tier is genuinely useful and the secret injection feature alone saves you real security headaches. But if you're not writing code or building agent workflows, this tool isn't for you — it's infrastructure, not a business app.
