GitHub Actions vs CircleCI vs GitLab CI cost for a 10-person startup, and what to budget for CI/CD

GitHub Actions, CircleCI and GitLab CI all sell CI the same way: by the minute, at a rate set by the machine's size. So a startup's CI budget is its minutes times a rate, and no platform makes that number hold still. For a 10-person team running 20,000 minutes a month on a 4 vCPU machine, GitHub Actions is $222, CircleCI $300, and GitLab $300 on top of its seats.

You don't have to switch platforms to change that. Skipbox runs your GitHub Actions jobs on your account's own machine for a flat $39 a month, with unlimited minutes. Your workflows stay; one line changes, runs-on: skipbox.

How each one bills

Read on each vendor's pricing page on November 14, 2026. Linux x64, US dollars, before tax.

Three units, one model. Each run, re-run and failed run is counted, and the bill arrives after the month.

The worked example: 10 people

A team of 10, every job on a 4 vCPU machine:

How each column is counted:

• GitHub Actions: the minutes at the 4-core runner's rate, less GitHub Team's included usage.
• CircleCI: the minutes at 20 credits each, plus 5 additional users at 25,000 credits each, less the 30,000 included credits, bought in blocks of 25,000 at $15.
• GitLab: the minutes at 2 compute minutes each, less Premium's 10,000, bought in packs of 1,000 at $10. Premium's seats for 10 people, $290 a month, are on top.
• Skipbox: one S machine, 4 vCPU and 16 GB. The price doesn't move with the minutes.

GitHub's and GitLab's seats for hosting the code are outside these figures. Put your own minutes in the calculator on the home page.

How much to budget

On any per-minute platform, the budget is a forecast:

1. Find your minutes. On GitHub: Settings → Billing & Licensing → Usage, filtered to Actions, by runner size.
2. Multiply by the rate of the size your jobs run on, and subtract what your plan includes.
3. Add room. A second E2E suite, a matrix build or a coding agent that pushes each fix multiplies the jobs behind every change. Minutes grow faster than headcount.

A 10-person team that budgets $222 for 20,000 minutes is at $342 when the minutes reach 30,000. A cap on the spend doesn't fix it: a GitHub budget that stops usage stops your CI until the next month (what a budget really does).

With a flat-priced runner, the budget is a line you can write down today: the number of machines times $39.

Stay on GitHub Actions, fix the price

Moving CI from one platform to another means rewriting every workflow in another syntax, moving secrets, and re-learning caching, for a bill that is still minutes times a rate. Moving the runner means changing one line.

GitHub doesn't bill minutes on self-hosted runners, and to GitHub a Skipbox job is a self-hosted job. So the minutes leave GitHub's bill, and Skipbox's price is flat:

• Unlimited minutes. No usage charges, no credits, no packs to buy.
• Faster jobs. The machine is your account's own and is kept between jobs, so Docker layers, package caches and tools are on its disk when the next job starts.
• Jobs at once you choose. Jobs run at once while they fit in your plans' vCPU; one past that waits its turn and costs nothing while it waits. Add a plan to run more at once.
• Nothing to operate. Skipbox provisions the machine, updates its image, cleans up after every job and rebuilds it when its health check fails.

Moving is one line

jobs:
  test:
    runs-on: skipbox # was ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run: npm ci && npm test

1. Sign in to Skipbox with GitHub.
2. Install the Skipbox GitHub App and pick the repositories.
3. Change runs-on and push.

Security

• The machine is your account's alone. No other company's jobs run on it.
• After every job, the runner's credentials, processes and containers are wiped. Clean every job gives each job a fresh machine instead.
• Code from people without write access (such as pull requests from forks) runs on a fresh, throwaway machine.

The details are in how jobs are isolated.

Try it before you set the budget

The trial is free for 7 days or 3,000 job-minutes, whichever comes first, and takes no card. Move your busiest job to runs-on: skipbox, and write the budget line from what you see.

Updated November 14, 2026