EQVPS Sandboxes vs Shardflux

EQVPS Sandboxes costs $0.04 per vCPU-hour and Shardflux costs $0.04 per vCPU-hour. EQVPS Sandboxes runs Firecracker microVMs and limits a session to 720 hours. Shardflux runs Firecracker microVMs and offers GPUs.

Updated

EQVPS Sandboxes

Isolation
Firecracker microVM
Free tier
$1 sandbox credit, one time
Max session
720 hours

Shardflux

Isolation
Firecracker microVM
Free tier
30-day Pro trial, no card needed
Max session
Not listed

What is different

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

EQVPS Sandboxes
Shardflux
RAM, per GiB-hour
EQVPS Sandboxes: $0.013
Shardflux: $0.015
Free tier
EQVPS Sandboxes: $1 sandbox credit, one time
Shardflux: 30-day Pro trial, no card needed
Paid plan from
EQVPS Sandboxes: Pay as you go
Shardflux: $9 / month
Billing
EQVPS Sandboxes: Per second
Shardflux: Active CPU time only
Largest sandbox
EQVPS Sandboxes: 8 vCPU · 16 GiB
Shardflux: 32 vCPU · 64 GiB
Concurrent sandboxes
EQVPS Sandboxes: Up to 20
Shardflux: Up to 200
SDKs
EQVPS Sandboxes: Python, JavaScript / TypeScript
Shardflux: TypeScript, Python
Integrations
EQVPS Sandboxes: MCP, Claude Code
Shardflux: Claude Code, MCP, Claude Agent SDK, OpenAI Agents SDK, Vercel AI SDK, LangChain

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
EQVPS Sandboxes: $0.04
Shardflux: $0.04
RAM, per GiB-hour
EQVPS Sandboxes: $0.013
Shardflux: $0.015
Storage
EQVPS Sandboxes: Free
Shardflux: Free
Free tier
EQVPS Sandboxes: $1 sandbox credit, one time
Shardflux: 30-day Pro trial, no card needed
Paid plan from
EQVPS Sandboxes: Pay as you go
Shardflux: $9 / month
Billing
EQVPS Sandboxes: Per second
Shardflux: Active CPU time only

Limits

Max session
EQVPS Sandboxes: 720 hours
Shardflux: Not listed
Idle stop
EQVPS Sandboxes: After 5 minutes
Shardflux: After 5 minutes
Largest sandbox
EQVPS Sandboxes: 8 vCPU · 16 GiB
Shardflux: 32 vCPU · 64 GiB
Concurrent sandboxes
EQVPS Sandboxes: Up to 20
Shardflux: Up to 200

Platform

Isolation
EQVPS Sandboxes: Firecracker microVM
Shardflux: Firecracker microVM
GPU
EQVPS Sandboxes: Not listed
Shardflux:
Snapshots
EQVPS Sandboxes: Not listed
Shardflux:
Pause and resume
EQVPS Sandboxes:
Shardflux:

Developer

SDKs
EQVPS Sandboxes: Python, JavaScript / TypeScript
Shardflux: TypeScript, Python
Integrations
EQVPS Sandboxes: MCP, Claude Code
Shardflux: Claude Code, MCP, Claude Agent SDK, OpenAI Agents SDK, Vercel AI SDK, LangChain

Trust

License
EQVPS Sandboxes: Not listed
Shardflux: Not listed
BYOC
EQVPS Sandboxes: Not listed
Shardflux: Not listed

Hourly cost

One sandbox running for one hour

EQVPS Sandboxes
Shardflux
1 vCPU · 2 GiB
EQVPS Sandboxes: $0.066
Shardflux: $0.070
2 vCPU · 4 GiB
EQVPS Sandboxes: $0.132
Shardflux: $0.140
4 vCPU · 8 GiB
EQVPS Sandboxes: $0.264
Shardflux: $0.280

Compute only, at list rates.

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Which one fits

Based on the fields above

EQVPS Sandboxes fits when

  • You want to pay only for usage, with no plan fee.
  • You want the lower list price: $0.132 against $0.140 an hour for 2 vCPU and 4 GiB.

Shardflux fits when

  • You need GPUs.
  • You use the Claude Agent SDK, the OpenAI Agents SDK, the Vercel AI SDK or LangChain.
  • You need snapshots.
  • You need a desktop in the sandbox.

More comparisons

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