Celesto Cloud vs Oblien Workspace

Celesto Cloud costs $0.015 per vCPU-hour and Oblien Workspace costs $0.03 per vCPU-hour. Celesto Cloud runs microVMs. Oblien Workspace runs Firecracker microVMs.

Updated Oct 14, 2026

Celesto Cloud

Cloud computers for AI agents, each in a microVM.

Isolation: MicroVM
Free tier: $5 runtime credit, one time, 30 days
Max session: Not listed

Visit site Celesto Cloud profile

Oblien Workspace

Hosted microVM workspaces for AI agents.

Isolation: Firecracker microVM
Free tier: Free tier, no credit card
Max session: Not listed

Visit site Oblien Workspace profile

What is different

9 fields differ. The rest are the same or not listed.

Field

Celesto Cloud

Oblien Workspace

vCPU, per hour: Celesto Cloud: $0.015; Oblien Workspace: $0.03
RAM, per GiB-hour: Celesto Cloud: Included; Oblien Workspace: $0.008
Storage: Celesto Cloud: Free; Oblien Workspace: $0.05 per GiB-month retained, also when stopped
Free tier: Celesto Cloud: $5 runtime credit, one time, 30 days; Oblien Workspace: Free tier, no credit card
Billing: Celesto Cloud: Bundled machine time; Oblien Workspace: Active CPU time only
Largest sandbox: Celesto Cloud: 8 vCPU · 32 GiB; Oblien Workspace: 12 vCPU · 64 GiB
Isolation: Celesto Cloud: MicroVM; Oblien Workspace: Firecracker microVM
SDKs: Celesto Cloud: Python, JavaScript / TypeScript; Oblien Workspace: JavaScript / TypeScript
Integrations: Celesto Cloud: MCP, OpenAI Agents SDK; Oblien Workspace: MCP

Full comparison

18 fields, at each provider's list price

Celesto Cloudcelesto.ai/pricing

Oblien Workspaceoblien.com/pricing

Pricing

vCPU, per hour: Celesto Cloud: $0.015; Oblien Workspace: $0.03
RAM, per GiB-hour: Celesto Cloud: Included; Oblien Workspace: $0.008
Storage: Celesto Cloud: Free; Oblien Workspace: $0.05 per GiB-month retained, also when stopped
Free tier: Celesto Cloud: $5 runtime credit, one time, 30 days; Oblien Workspace: Free tier, no credit card
Paid plan from: Celesto Cloud: Pay as you go; Oblien Workspace: Pay as you go
Billing: Celesto Cloud: Bundled machine time; Oblien Workspace: Active CPU time only

Limits

Max session: Celesto Cloud: Not listed; Oblien Workspace: Not listed
Idle stop: Celesto Cloud: Not listed; Oblien Workspace: Not listed
Largest sandbox: Celesto Cloud: 8 vCPU · 32 GiB; Oblien Workspace: 12 vCPU · 64 GiB
Concurrent sandboxes: Celesto Cloud: Up to 10; Oblien Workspace: Not listed

Platform

Isolation: Celesto Cloud: MicroVM; Oblien Workspace: Firecracker microVM
GPU: Celesto Cloud: Not listed; Oblien Workspace: No
Snapshots: Celesto Cloud:; Oblien Workspace:
Pause and resume: Celesto Cloud:; Oblien Workspace:

Developer

SDKs: Celesto Cloud: Python, JavaScript / TypeScript; Oblien Workspace: JavaScript / TypeScript
Integrations: Celesto Cloud: MCP, OpenAI Agents SDK; Oblien Workspace: MCP

Trust

License: Celesto Cloud: Apache-2.0; Oblien Workspace: Not listed
BYOC: Celesto Cloud: Not listed; Oblien Workspace: Not listed

Hourly cost

One sandbox running for one hour

Size

Celesto Cloud

Oblien Workspace

1 vCPU · 2 GiB: Celesto Cloud: $0.015; Oblien Workspace: $0.046
2 vCPU · 4 GiB: Celesto Cloud: $0.030; Oblien Workspace: $0.092
4 vCPU · 8 GiB: Celesto Cloud: $0.060; Oblien Workspace: $0.184

Compute only, at list rates.

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Which one fits

Based on the fields above

Celesto Cloud fits when

You want an open-source platform (Apache-2.0).
You use the OpenAI Agents SDK.
You want the lower list price: $0.030 against $0.092 an hour for 2 vCPU and 4 GiB.

Oblien Workspace fits when

Your code waits a lot: CPU is billed only while it is in use.
You need a sandbox larger than 8 vCPU · 32 GiB.

More comparisons

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Celesto Cloud

Oblien Workspace

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

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Oblien Workspace fits when

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