Shardflux vs Vers

Shardflux costs $0.04 per vCPU-hour and Vers costs $0.04 per vCPU-hour. Shardflux runs Firecracker microVMs and offers GPUs. Vers runs full VMs.

Updated Oct 15, 2026

Shardflux

Serverless VMs for cloud agents that park when idle and keep their state.

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

Visit site Shardflux profile

Vers

Linux computers you can branch, checkpoint, and restore.

Isolation: Full VM
Free tier: Starting credit
Max session: Not listed

Visit site Vers profile

What is different

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

Field

Shardflux

Vers

RAM, per GiB-hour: Shardflux: $0.015; Vers: Included
Storage: Shardflux: Retained storage is a monthly allowance per plan. No hourly storage rate is published.; Vers: Kept commits are billed. No rate on the pricing page.
Free tier: Shardflux: 30-day Pro trial, no card needed; Vers: Starting credit
Paid plan from: Shardflux: $9 / month; Vers: Pay as you go
Billing: Shardflux: Active CPU time only; Vers: Per second
Isolation: Shardflux: Firecracker microVM; Vers: Full VM
SDKs: Shardflux: TypeScript, Python; Vers: Python, TypeScript, Go, Rust, Java, Ruby

Full comparison

18 fields, at each provider's list price

Shardfluxshardflux.dev/#pricingshardflux.dev

Versvers.sh/pricing

Pricing

vCPU, per hour: Shardflux: $0.04; Vers: $0.04
RAM, per GiB-hour: Shardflux: $0.015; Vers: Included
Storage: Shardflux: Retained storage is a monthly allowance per plan. No hourly storage rate is published.; Vers: Kept commits are billed. No rate on the pricing page.
Free tier: Shardflux: 30-day Pro trial, no card needed; Vers: Starting credit
Paid plan from: Shardflux: $9 / month; Vers: Pay as you go
Billing: Shardflux: Active CPU time only; Vers: Per second

Limits

Max session: Shardflux: Not listed; Vers: Not listed
Idle stop: Shardflux: Not listed; Vers: Not listed
Largest sandbox: Shardflux: 32 vCPU · 64 GiB; Vers: Not listed
Concurrent sandboxes: Shardflux: Up to 200; Vers: Not listed

Platform

Isolation: Shardflux: Firecracker microVM; Vers: Full VM
GPU: Shardflux:; Vers: Not listed
Snapshots: Shardflux:; Vers:
Pause and resume: Shardflux:; Vers:

Developer

SDKs: Shardflux: TypeScript, Python; Vers: Python, TypeScript, Go, Rust, Java, Ruby
Integrations: Shardflux: Claude Code, MCP; Vers: Not listed

Trust

License: Shardflux: Not listed; Vers: Not listed
BYOC: Shardflux: Not listed; Vers: Enterprise plan

Hourly cost

One sandbox running for one hour

Size

Shardflux

Vers

1 vCPU · 2 GiB: Shardflux: $0.070; Vers: $0.040
2 vCPU · 4 GiB: Shardflux: $0.140; Vers: $0.080
4 vCPU · 8 GiB: Shardflux: $0.280; Vers: $0.160

Compute only, at list rates.

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Which one fits

Based on the fields above

Shardflux fits when

You need GPUs.
You want each sandbox in its own microVM.
You use Claude Code or MCP.
You need a desktop in the sandbox.

Vers fits when

You want to pay only for usage, with no plan fee.
You want each sandbox to be a full VM.
You want the lower list price: $0.080 against $0.140 an hour for 2 vCPU and 4 GiB.
You need the sandboxes in your own cloud account.

More comparisons

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Shardflux

Vers

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

Shardflux fits when

Vers fits when

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