Pricing
Faster GitHub Actions runners. Agents that keep making them faster.
Per-minute CPU and GPU pricing, with unlimited concurrency. Optimization agents are included with paid usage.
Up to 6x faster CI
Measured in public customer examples, with faster hardware and workflow optimizations.
See customer resultsYou pay for run time
Billing runs from job start to finish, rounded up to the nearest minute, and queue time is not billed. Concurrency is unlimited, and your first month includes 2,000 free minutes.
Agents that keep tuning
StarSling reads your real runs and opens pull requests that shard suites, fix cache configuration and cut critical path. The runners get faster after the swap, not just at it.
Optimization PRs are available on paid plans and require activation for new accounts. Plan details.
CPU Runners
Ubuntu 24.04 on 5th Gen AMD EPYC, from 2 to 64 vCPU. All prices in USD.
Scroll horizontally to compare rates and copy runner labels.
| Size | StarSling / min | GitHub / min | You save | runs-on: label |
|---|---|---|---|---|
| 2 vCPU / 8 GB | $0.004 | $0.006 | 33% | |
| 4 vCPU / 16 GBdefault | $0.008 | $0.012 | 33% | |
| 8 vCPU / 32 GB | $0.016 | $0.022 | 27% | |
| 16 vCPU / 64 GB | $0.032 | $0.042 | 24% | |
| 32 vCPU / 128 GB | $0.064 | $0.082 | 22% | |
| 64 vCPU / 256 GB | $0.128 | $0.162 | 21% | |
| CustomContact sales | Talk to us about your team's compute needs. | |||
GitHub rates are Linux x64 larger-runner list prices. View GitHub pricing.
Full configurations in the compute reference.
GPU Runners
Dedicated NVIDIA GPUs. Each rate includes the GPU and its host: 4 vCPU, 16 GB RAM and 100 GB disk. All prices in USD.
Scroll horizontally to compare rates and copy runner labels.
| GPU | StarSling / min | StarSling / hour | vs. GitHub GPU | runs-on: label |
|---|---|---|---|---|
| NVIDIA RTX PRO 6000default | $0.05922 | $3.55 | 14% above | |
| NVIDIA RTX 5090 | $0.03022 | $1.81 | 42% below | |
| NVIDIA RTX 4090 | $0.02522 | $1.51 | 52% below | |
| NVIDIA H100 | Coming soon | |||
Hourly rates are 60 minutes at the listed rate. GitHub's Linux 4-core GPU runner costs $0.052/min; GPU hardware differs. View GitHub pricing.
Tell us which GPU you want and what you plan to run on it, and we will open access for your org.
Full configurations in the compute reference.
Estimate your monthly cost
Choose a runner and your monthly job minutes. Estimates use list prices before first-month free minutes and assume the same runtime on both providers.
Monthly estimate
GitHub Actions
$120.00
10,000 billed min
StarSling
$80.00
10,000 billed min · no allowance
Save $40.00
per month · 33% less
Rates from the StarSling configuration reference and GitHub pricing.
Free skills for your coding agent
Run these free, open-source skills with your own coding agent to audit and improve your GitHub Actions workflows.
/ci-speedupci-speedup samples your own Actions runs, finds the check that gates your pull requests, and hands your coding agent the evidence to shorten it.See how ci-speedup works/ci-scoreci-score reads a local checkout, grades it against the best-practice rubric we publish, and ranks a fix for every gap it finds.See how ci-score works/ci-secureci-secure scans your workflows for the ten critical attack vectors, explains each as a plain-English attacker scenario, and fixes the ones you pick.See how ci-secure works/slingsling is the agent-first CLI for StarSling Runners: why a job failed, where the time went and what CI costs, and the skill teaches your agent to use it.See how sling works