Persistent virtual workspaces. Per-call billing. No VM-hour fees.
Cursor and Devin bill you for a VM you mostly don't use. Starspace bills you for the work your agent actually did. Indexed workspaces give you semantic search and ask; Sandbox workspaces give you files and a shell. Both persistent. Both pay-as-you-go.
Free
$0forever
Persistent workspaces. Per-call billing. Try the whole product.
- 1 indexed workspace + 1 sandbox workspace
- 500K tokens indexed per workspace
- 100 MB storage
- 1,000 workspace operations / month
- 1 API key
Hobby
$7/ month
For solo builders shipping side projects.
- 5 indexed workspaces + 5 sandbox workspaces
- 5M tokens indexed per workspace
- 1 GB storage
- 5,000 workspace operations / month
- 5 API keys
Popular
Pro
$19/ month
For power users running real workflows.
- 100 indexed workspaces + 100 sandbox workspaces
- 50M tokens indexed per workspace
- 10 GB storage
- 20,000 workspace operations / month
- 25 API keys
Team
Contactus
Shared workspaces, SSO, audit logs.
- Everything in Pro
- Shared workspaces & RBAC
- Audit log
- SSO
- Private deployment options
How we're different
The agent shell that bills like an API, not a VM.
| Starspace | Codespaces | Replit Agent | Devin | |
|---|---|---|---|---|
| Billing | per call | $0.18/hr | $25/mo + per-hr | ~$500/mo VM-hr |
| Idle cost | $0 | accrues | accrues | accrues |
| Persistent FS | ✓ | ✓ | ✓ | ✓ |