Celesto Cloud vs exe.dev

Celesto Cloud costs $0.015 per vCPU-hour and exe.dev costs $0.0525 per vCPU-hour. Celesto Cloud runs microVMs. exe.dev runs full VMs.

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

exe.dev

Disposable VMs for AI agents, billed by the second.

Isolation: Full VM
Free tier: 7-day trial with a paid ChatGPT subscription
Max session: Not listed

Visit site exe.dev profile

What is different

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

Field

Celesto Cloud

exe.dev

vCPU, per hour: Celesto Cloud: $0.015; exe.dev: $0.0525
Storage: Celesto Cloud: Free; exe.dev: $0.08 per GiB per month of extra disk
Free tier: Celesto Cloud: $5 runtime credit, one time, 30 days; exe.dev: 7-day trial with a paid ChatGPT subscription
Paid plan from: Celesto Cloud: Pay as you go; exe.dev: $15 / month
Largest sandbox: Celesto Cloud: 8 vCPU · 32 GiB; exe.dev: 32 vCPU · 64 GiB
Isolation: Celesto Cloud: MicroVM; exe.dev: Full VM
Integrations: Celesto Cloud: MCP, OpenAI Agents SDK, Claude Code; exe.dev: Claude Code

Full comparison

18 fields, at each provider's list price

Celesto Cloudcelesto.ai/pricing

exe.devexe.dev/pricing

Pricing

vCPU, per hour: Celesto Cloud: $0.015; exe.dev: $0.0525
RAM, per GiB-hour: Celesto Cloud: Included; exe.dev: Included
Storage: Celesto Cloud: Free; exe.dev: $0.08 per GiB per month of extra disk
Free tier: Celesto Cloud: $5 runtime credit, one time, 30 days; exe.dev: 7-day trial with a paid ChatGPT subscription
Paid plan from: Celesto Cloud: Pay as you go; exe.dev: $15 / month
Billing: Celesto Cloud: Bundled machine time; exe.dev: Bundled machine time

Limits

Max session: Celesto Cloud: Not listed; exe.dev: Not listed
Idle stop: Celesto Cloud: Not listed; exe.dev: Not listed
Largest sandbox: Celesto Cloud: 8 vCPU · 32 GiB; exe.dev: 32 vCPU · 64 GiB
Concurrent sandboxes: Celesto Cloud: Up to 10; exe.dev: Not listed

Platform

Isolation: Celesto Cloud: MicroVM; exe.dev: Full VM
GPU: Celesto Cloud: Not listed; exe.dev: Not listed
Snapshots: Celesto Cloud:; exe.dev: Not listed
Pause and resume: Celesto Cloud:; exe.dev: Not listed

Developer

SDKs: Celesto Cloud: Python, JavaScript / TypeScript; exe.dev: Not listed
Integrations: Celesto Cloud: MCP, OpenAI Agents SDK, Claude Code; exe.dev: Claude Code

Trust

License: Celesto Cloud: Apache-2.0; exe.dev: Not listed
BYOC: Celesto Cloud: Not listed; exe.dev: Enterprise plan

Hourly cost

One sandbox running for one hour

Size

Celesto Cloud

exe.dev

1 vCPU · 2 GiB: Celesto Cloud: $0.015; exe.dev: $0.053
2 vCPU · 4 GiB: Celesto Cloud: $0.030; exe.dev: $0.105
4 vCPU · 8 GiB: Celesto Cloud: $0.060; exe.dev: $0.210

Compute only, at list rates.

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Which one fits

Based on the fields above

Celesto Cloud fits when

You want to pay only for usage, with no plan fee.
You want each sandbox in its own microVM.
You want an open-source platform (Apache-2.0).
You use MCP or the OpenAI Agents SDK.

exe.dev fits when

You want each sandbox to be a full VM.
You need the sandboxes in your own cloud account.
You need a sandbox larger than 8 vCPU · 32 GiB.

More comparisons

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Celesto Cloud

exe.dev

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

Celesto Cloud fits when

exe.dev fits when

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