Development
kosa8
Secure microVM sandboxes that give each AI agent its own sealed machine on Mac, Linux or kosa8 Cloud.
kosa8 runs secure microVM sandboxes for AI agents on Mac and Linux. Each agent gets its own sealed machine with audited egress, optional local models, and save and undo, plus monthly kosa8 Cloud credit on every plan. A 14-day trial includes every feature and needs no card. Solo is $29 a month or $290 a year: 4 agents at once, 64 GB sandboxes and $10 of Cloud credit. Pro is $89 a month or $890 a year: 16 agents, 128 GB and $25 of Cloud credit. Team is $169 per person a month from 3 people: 48 shared agents, 256 GB and $40 of Cloud credit per person. Scale is $199 per person a month from 5 people: 160 shared agents, 500 GB and $50 of Cloud credit per person. Own hosts are $0.20 per host-hour, and Cloud-only pay as you go is also available. The trial is not a free plan.
- Vendor
- kosa8
- Price
- $29 and up
- Experience
- Advanced
- Platforms
- macOS, Linux, Web
- Last reviewed
- November 6, 2026
- Free tier
- No