OmniRun vs Sendblue Sandboxes

Sendblue Sandboxes costs $0.165 per vCPU-hour. OmniRun runs Firecracker microVMs. Sendblue Sandboxes runs containers.

Updated Oct 15, 2026

OmniRun

Sandboxes on Firecracker microVMs, self-hosted or managed.

Isolation: Firecracker microVM
Free tier: Not listed
Max session: Not listed

Visit site OmniRun profile

Sendblue Sandboxes

Isolated cloud Linux machines that AI agents control over an HTTP API.

Isolation: Container
Free tier: $100 free compute, once per phone number
Max session: Not listed

Visit site Sendblue Sandboxes profile

What is different

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

Field

OmniRun

Sendblue Sandboxes

Idle stop: OmniRun: After 15 minutes; Sendblue Sandboxes: After 10 minutes
Concurrent sandboxes: OmniRun: Up to 3; Sendblue Sandboxes: Up to 5
Isolation: OmniRun: Firecracker microVM; Sendblue Sandboxes: Container
Pause and resume: OmniRun:; Sendblue Sandboxes: No

Full comparison

18 fields, at each provider's list price

OmniRunomnirun.io

Sendblue Sandboxessendblue.com/sandboxessendblue.com

Pricing

vCPU, per hour: OmniRun: Not listed; Sendblue Sandboxes: $0.165
RAM, per GiB-hour: OmniRun: Not listed; Sendblue Sandboxes: Included
Storage: OmniRun: Not listed; Sendblue Sandboxes: Not listed
Free tier: OmniRun: Not listed; Sendblue Sandboxes: $100 free compute, once per phone number
Paid plan from: OmniRun: Not listed; Sendblue Sandboxes: Not listed
Billing: OmniRun: Not listed; Sendblue Sandboxes: Bundled machine time

Limits

Max session: OmniRun: Not listed; Sendblue Sandboxes: Not listed
Idle stop: OmniRun: After 15 minutes; Sendblue Sandboxes: After 10 minutes
Largest sandbox: OmniRun: Not listed; Sendblue Sandboxes: 2 vCPU · 8 GiB
Concurrent sandboxes: OmniRun: Up to 3; Sendblue Sandboxes: Up to 5

Platform

Isolation: OmniRun: Firecracker microVM; Sendblue Sandboxes: Container
GPU: OmniRun: No; Sendblue Sandboxes: Not listed
Snapshots: OmniRun: No; Sendblue Sandboxes: Not listed
Pause and resume: OmniRun:; Sendblue Sandboxes: No

Developer

SDKs: OmniRun: TypeScript; Sendblue Sandboxes: Not listed
Integrations: OmniRun: Not listed; Sendblue Sandboxes: Not listed

Trust

License: OmniRun: Not listed; Sendblue Sandboxes: Not listed
BYOC: OmniRun: Not listed; Sendblue Sandboxes: Not listed

Hourly cost

One sandbox running for one hour

Size

OmniRun

Sendblue Sandboxes

1 vCPU · 2 GiB: OmniRun: Not listed; Sendblue Sandboxes: $0.165
2 vCPU · 4 GiB: OmniRun: Not listed; Sendblue Sandboxes: $0.330
4 vCPU · 8 GiB: OmniRun: Not listed; Sendblue Sandboxes: $0.660

Compute only, at list rates.

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Which one fits

Based on the fields above

OmniRun fits when

You want each sandbox in its own microVM.
You need pause and resume.
You need a desktop in the sandbox.

More comparisons

See all comparisons

OmniRun

Sendblue Sandboxes

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

OmniRun fits when

More comparisons

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