No subscription. Pay what runs.
Designed for how agents actually work — bursty, parallel, experimental. No plan tier, no seats, no monthly minimum. Stop a VM and the meter stops. Daily backups included.
$0/MO
MONTHLY MINIMUM
NO SUBSCRIPTION TO BE TIED INTO
NO SUBSCRIPTION TO BE TIED INTO
0MS
DOWNTIME WHEN SCALING
LIVE CPU + MEMORY RESIZE
LIVE CPU + MEMORY RESIZE
<3SEC
TO A RUNNING VM
FIRECRACKER MICROVM, NOT A CONTAINER
FIRECRACKER MICROVM, NOT A CONTAINER
// vm sizes & pricing live rates
| Size | Shared vCPU | RAM | Disk | $ / hr | $ / day | $ / mo (30d) |
|---|---|---|---|---|---|---|
| micro | 0.25 | 256 MB | 10 GB | $0.003 | $0.06 | $1.88 |
| tiny | 0.5 | 512 MB | 10 GB | $0.005 | $0.13 | $3.75 |
| small | 1 | 1 GB | 10 GB | $0.010 | $0.25 | $7.50 |
| medium | 2 | 4 GB | 10 GB | $0.028 | $0.67 | $20.00 |
| large | 4 | 8 GB | 10 GB | $0.056 | $1.33 | $40.00 |
Daily and monthly rates assume continuous run. Actual billing is per-second — spin a tiny VM for 30 seconds and you pay $0.000043. Resize live, no restart needed. Daily backups included on every size.
Your VMs run in the EU.
What will it cost you?
Pick a shape — or start from a scenario — and watch the monthly figure. Every number comes straight from our live rates.
// estimate your monthly cost live rates
Billed per second — a stopped VM costs nothing.
A small static site or blog on an always-on micro VM — the cheapest way to stay online.
Compute$1.88
Egress$0.05
Daily backupsincluded
Est. monthly $1.93
Pay-as-you-go — top up from $10, no subscription. Estimate is a 30-day month at the chosen runtime; real billing is per-second.
The fine print.
Is there a monthly plan?
No. There's no subscription tier to pick, no seat count, and no monthly minimum. You pay only for the VMs that run — stop a VM and the meter stops.
What does it cost to get started?
Top up to start — minimum $10. Pay-as-you-go from there: a tiny VM is roughly $0.125 a day, a medium VM about $0.667 a day. The meter stops the moment a VM stops.
Can I resize a running VM?
Yes — CPU and memory both resize live with zero downtime, zero broken connections, and zero agent retries. Disk grows on demand too.
Will I overpay for an oversized VM?
Superjolt watches each VM's usage and flags when it's bigger than it needs to be, so your agent can scale it down live. You right-size to actual load instead of guessing up front.
How is usage metered?
Every VM is metered to the second from boot to stop. A tiny VM running for 30 seconds costs $0.000043. There is no rounding to the hour, and you never pay for stopped or destroyed VMs.
Are backups included?
Daily snapshots are included on every VM size with no extra charge. You can take ad-hoc snapshots at any time and save them as base templates for future VMs.
Spin up your first VM.
One click, one command, or just say “Add Superjolt MCP at https://mcp.superjolt.com” — then top up and ship.
All clients & setup →