Free
$0
Up to 5 GB a month after sampling. There is no expiry on it.
- 30-day retention
- Unlimited seats and services
- All seven commands, alerts included
- No card, no trial clock
Pricing
The invoice counts the gigabytes the collector accepted after sampling
Not per host, not per seat, and not per dashboard you never opened.
$0.42 per GBfree under 5 GB a month
GB before sampling
Sample rate
Sampling is set per service in signal.config.ts. Every error and every p99 outlier is kept whatever the rate, so the slice you drop is the boring remainder.
- raw spans
- 1,071.0 GB / month
- sample rate
- 10%
- ingested, billable
- 107.1 GB
- rate
- $0.42 / GB
Estimated month
107.1 GB at $0.42/GB
Up to 5.0 GB a month after sampling costs nothing. Above that line every gigabyte is billed, including the first five.
Already sending spans? Run sgl cost --estimate and it reads the last thirty days off your own account.
Plans
Three plans, one meter
Ingested gigabytes after sampling is the only meter on the account.
Usage
$0.42/ GB
Every gigabyte after sampling. No minimum, no seat count, no host count.
- 13-month retention
- Deploy attribution and trace-linked alerts
- sgl diff across releases and windows
- First response in 4 business hours
Self-hosted
Aggregates only
The same $0.42 meter, on what the collector forwards. Raw spans never leave your VPC.
- One static binary, no queue to run
- Same seven commands, SIGNAL_ENDPOINT set
- 13-month retention on what you forward
- sgl collector verify before you cut over
What counts as a gigabyte
The collector measures the compressed bytes it accepts, after your sample rates have already thrown work away. A span you never sent is a span you never pay for.
Retention is included rather than metered: thirteen months on the usage plan, thirty days on the free tier. Storing a gigabyte for a year costs the same as storing it for a week.
Run sgl cost --by service to see which service is spending it.
Never on the invoice
- seats
- invite the whole team, and the contractors
- services
- one service per deployable, not per licence
- hosts
- scale to forty replicas at the same price
- deploy events
- mark every release, including the reverts
- alert evaluations
- the collector runs them, you do not pay per check
- API and CLI calls
- query as often as an incident needs
Your next regression already has a commit
Install the CLI, point one service at the collector, and the next deploy annotates itself.
sgl init --service payments-worker- $0.42 per ingested GB after sampling
- Free under 5 GB a month, 30-day retention
- No credit card, no sales call
- Self-host the collector whenever you want