Solari vs Zipbox
Solari costs $0.0525 per vCPU-hour and Zipbox costs $0.00685 per vCPU-hour. Solari runs Cloud Hypervisor microVMs and limits a session to 24 hours. Zipbox runs Firecracker microVMs and has no session limit.
Updated
Solari
- Isolation
- Cloud Hypervisor microVM
- Free tier
- $3 credit every month
- Max session
- 24 hours
Zipbox
- Isolation
- Firecracker microVM
- Free tier
- $25 credit after a one-time $5 top-up
- Max session
- No limit
What is different
12 fields differ. The rest are the same or not listed.
Solari
Zipbox
- vCPU, per hour
- Solari: $0.0525
- Zipbox: $0.00685
- RAM, per GiB-hour
- Solari: $0.0165
- Zipbox: Included
- Storage
- Solari: Snapshots $0.05 per GB-month, the first 10 GB per organization free, from October 1, 2026.
- Zipbox: Free
- Free tier
- Solari: $3 credit every month
- Zipbox: $25 credit after a one-time $5 top-up
- Paid plan from
- Solari: $20 / month
- Zipbox: Pay as you go
- Billing
- Solari: Per second
- Zipbox: Bundled machine time
- Max session
- Solari: 24 hours
- Zipbox: No limit
- Largest sandbox
- Solari: 8 vCPU · 16 GiB
- Zipbox: 6 vCPU · 16 GiB
- Isolation
- Solari: Cloud Hypervisor microVM
- Zipbox: Firecracker microVM
- Snapshots
- Solari:
- Zipbox: No
- Pause and resume
- Solari:
- Zipbox: No
- Integrations
- Solari: MCP, Claude Code
- Zipbox: MCP, Claude Code, Claude Agent SDK, OpenAI Agents SDK, Vercel AI SDK, LangChain
Full comparison
18 fields, at each provider's list price
Solaridocs
Zipboxzipbox
Pricing
- vCPU, per hour
- Solari: $0.0525
- Zipbox: $0.00685
- RAM, per GiB-hour
- Solari: $0.0165
- Zipbox: Included
- Storage
- Solari: Snapshots $0.05 per GB-month, the first 10 GB per organization free, from October 1, 2026.
- Zipbox: Free
- Free tier
- Solari: $3 credit every month
- Zipbox: $25 credit after a one-time $5 top-up
- Paid plan from
- Solari: $20 / month
- Zipbox: Pay as you go
- Billing
- Solari: Per second
- Zipbox: Bundled machine time
Limits
- Max session
- Solari: 24 hours
- Zipbox: No limit
- Idle stop
- Solari: Not listed
- Zipbox: Not listed
- Largest sandbox
- Solari: 8 vCPU · 16 GiB
- Zipbox: 6 vCPU · 16 GiB
- Concurrent sandboxes
- Solari: Up to 10
- Zipbox: Not listed
Platform
- Isolation
- Solari: Cloud Hypervisor microVM
- Zipbox: Firecracker microVM
- GPU
- Solari: Not listed
- Zipbox: Not listed
- Snapshots
- Solari:
- Zipbox: No
- Pause and resume
- Solari:
- Zipbox: No
Developer
- SDKs
- Solari: TypeScript, Python, Go, Rust
- Zipbox: TypeScript, Python, Go, Rust
- Integrations
- Solari: MCP, Claude Code
- Zipbox: MCP, Claude Code, Claude Agent SDK, OpenAI Agents SDK, Vercel AI SDK, LangChain
Trust
- License
- Solari: Not listed
- Zipbox: Not listed
- BYOC
- Solari: Enterprise plan, in your own VPC
- Zipbox: Not listed
Hourly cost
One sandbox running for one hour
Solari
Zipbox
- 1 vCPU · 2 GiB
- Solari: $0.086
- Zipbox: $0.007
- 2 vCPU · 4 GiB
- Solari: $0.171
- Zipbox: $0.014
- 4 vCPU · 8 GiB
- Solari: $0.342
- Zipbox: $0.027
Compute only, at list rates.
Open the calculatorWhich one fits
Based on the fields above
Solari fits when
- You need snapshots.
- You need pause and resume.
- You need the sandboxes in your own cloud account.
- You need a sandbox larger than 6 vCPU · 16 GiB.
Zipbox fits when
- A session must run longer than 24 hours.
- You want to pay only for usage, with no plan fee.
- You use the Claude Agent SDK, the OpenAI Agents SDK, the Vercel AI SDK or LangChain.
- You want the lower list price: $0.014 against $0.171 an hour for 2 vCPU and 4 GiB.
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