Limits and defaults

Spec

Thing	Value
Manifest version	`1`
Service name	`^[a-z][a-z0-9-]{0,30}$`, unique per project
Prefix (subdomain label)	`^[a-z][a-z0-9-]{0,30}$`, unique per zone per org
Secret and variable name	`^[A-Z][A-Z0-9_]*$`
Public ports per service	1
Ports per service	Any number, `type: web` only
Replicas per service	0 to 20
Autoscaling range	`min` 1 or more, `max` up to 20
High-availability members	3 to 20, default 3 (a primary and two replicas)
Disk size	1 to 1024 GB, one disk per service
CPU	Minimum `100m`, in steps of `50m`
Memory	Minimum `128Mi`, in steps of `128Mi`
Default allocation	0.5 vCPU and 512 MiB
Shutdown grace period	1 to 300 seconds, default 30
Cron schedule	Five-field UTC cron, no seconds field and no descriptors
Cron run timeout	`10s` to `24h` per run; default `1h`
Overlapping cron runs	Up to `10` with `concurrencyPolicy: allow`
Build timeout	45 minutes, then the build is killed

Plans

	Free	Hobby	Pro	Enterprise
Price	$0	$5 / month	$20 / seat / month	Negotiated
Included usage	$5 one time	$10 / month	$20 / month, per workspace	Negotiated
Seats	1	1	Unlimited	Unlimited
CPU per service	1 vCPU	8 vCPU	32 vCPU	Unlimited
Memory per service	1 GiB	8 GiB	32 GiB	Unlimited
Build machine	4 vCPU / 8 GiB	8 vCPU / 16 GiB	16 vCPU / 32 GiB	Unlimited
Pods per project	6	12	24	Unlimited
Running pods per org	12	40	120	Unlimited
Disk size per volume	10 GB	50 GB	200 GB	500 GB
Included egress	100 GB	500 GB	2 TB	10 TB
Logs and metrics history	3 days	7 days	30 days	30 days
Backup retention	Not available	7 days	14 days	Unlimited
Requests per second per IP	25	100	250	Unlimited

Capability	Free	Hobby	Pro	Enterprise
PR previews	Yes	Yes	Yes	Yes
Always-on services	No	Yes	Yes	Yes
Shell access	No	Yes	Yes	Yes
Manual scaling and autoscaling	No	Yes	Yes	Yes
Persistent disks	No	Yes	Yes	Yes
Object storage	No	Yes	Yes	Yes
Scheduled backups	No	Yes	Yes	Yes
Access controls	No	No	Yes	Yes
Bring your own cluster	No	No	Yes	Yes
Forced sleep after 5 idle minutes	Yes	No	No	No

Rates

What	Rate
CPU	$8.76 per vCPU per month
Memory	$4.38 per GiB per month
Disk	$0.25 per GiB per month
Volume backups	$0.05 per GiB per month
Object storage	$0.05 per GiB per month
Egress beyond the plan allowance	$0.01 per GB

Compute is metered by the second against the allocation a service is configured with, so a service that sleeps costs nothing while it is asleep. Disk, backups and object storage are metered on what is provisioned or held, whether or not the service is running. Metered

Item	Basis
Web, worker and database services	The configured CPU and memory, per second, per replica, while running
Builds	The build machine’s CPU and memory, per second, for the length of the build. Static site builds are free
Cron services	The CPU and memory of each run, per second, for the length of the run
Disks	Provisioned GiB, per hour, whether or not the service is running
Volume backups	Stored GiB, per hour
Object storage	Stored GiB, per hour
Egress	Per GB beyond the plan allowance, on every byte served through the edge, WebSockets included

Not metered

Static sites, including their builds. They are served from the CDN edge with no container behind them, so there is no compute allocation to charge for. You are metered on egress only.
A sleeping service. Sleep scales it to zero replicas, and a service with no replicas accrues no compute.
A paused service, for the same reason.
Inbound traffic.
Deployment history, logs and metrics, within your plan’s retention window.
Secrets, variables, projects, previews and org members in themselves. A preview costs what its services cost while they run.

Retention

Thing	Value
Log storage	30 days, every plan
Metrics storage	30 days, every plan, sampled every 30 seconds
How far back you can read	Your plan’s history window, applied to logs and metrics alike
Backup retention	Your plan’s ceiling, measured in days
Archived services	Kept, with metrics, deploy history and logs readable for the retention window

Storage is unaffected by the read window, so upgrading reveals older history immediately and downgrading hides it rather than deleting it.

Networking

Thing	Value
Public host shape	`<service>.<apps-base>`, or your chosen subdomain under a custom domain
Host stability	Stable across redeploys
Request body cap	10 MB, then `413`
Outbound TCP	Open except a short blocklist
Outbound UDP	Closed except 53 and 443
Edge response timeout	None. SSE and WebSocket connections are not cut off.

Console and API

Thing	Value
Deployments list page size	15
Repo picker page size	25 in the picker, 100 in the create palette
Maximum page size on any list	100
Invite expiry	7 days
Sleep idle window	5 minutes minimum

Billing

Thing	Value
Unit	Plain dollars, metered per second while a pod is scheduled
Granularity	True elapsed time, no minimum increment. A 90-second run costs 90 seconds.
Sleeping and paused pods	Not billed
Monthly credit	A flat amount per workspace per period, not multiplied by seats
At zero balance	Projects pause. Nothing is deleted, and topping up resumes them.

See Billing and Plans.

Get started

Quickstarts

Services

Data

Deploys

Previews

slipway.yaml

Networking

Projects

Observability

Integrations

Organization

Clusters

Reference

Limits and defaults

Spec

Plans

Rates

Retention

Networking

Console and API

Billing

​Spec

​Plans

​Rates

​Retention

​Networking

​Console and API

​Billing

Spec

Plans

Rates

Retention

Networking

Console and API

Billing