Bitrise Build Hub vs GitHub Actions runners

GitHub-hosted runners are the default GitHub Actions runners. Bitrise Build Hub also executes GitHub Actions workflows, but Bitrise runs them on faster, Bitrise-owned hardware with instant starts, a 99.9% uptime SLA, and transparent pricing. The default GitHub Actions runners are smaller machines that cold-boot on demand.

No. GitHub Actions stays as your CI orchestrator and there's no workflow overhaul or messy migration. All you need to do is change one runs-on label so that Bitrise Build Hub becomes your default GitHub Actions runner. Triggers, secrets, matrix builds, and your YAML structure are untouched, and the change is reversible.

In reproducible open-source benchmarks, roughly 54% faster on iOS (XcodeBenchmark) and 31% faster on Android (Thunderbird Gradle). That's before adding the co-located build cache, which can cut build times by up to 90%.

Bitrise Build Hub runs M2 Pro, M4 and M4 Pro Apple silicon machines, with the flagship M4 Pro at 14 vCPU and 54GB of unified memory. GitHub's standard macOS runner is an M1 with 3 vCPU and 7GB, and its top macOS tier is an M2 Pro runner (5 vCPU / 14GB). Learn more about our Apple machine types.

Bitrise Build Hub runs AMD EPYC Zen4/Zen5 Linux with granular sizing from 2 to 192 vCPU. GitHub's Linux runners top out at 96 vCPU in fixed tiers. Learn more about our Linux machine types.

Within 24 hours of Apple's release, including betas. GitHub rolls out new Xcode versions on its own schedule, historically days to weeks later.

Bitrise Build Hub publishes a 99.9% uptime SLA, runs Bitrise-owned hardware in US and EU data centers, and gives every build a clean VM from a fresh snapshot. GitHub publishes no macOS uptime SLA and uses Azure shared servers.

Bitrise Build Hub uses transparent tiers with included minutes counted separately per platform and convertible between macOS and Linux, priced below GitHub's macOS per-minute rate on faster hardware.

Often yes, and the saving compounds. The macOS per-minute rate is lower to begin with, faster machines finish in fewer minutes, the co-located cache cuts minutes again, and there is no cache egress.

Build spend that can be used for macOS and Linux minutes, so you always know what you have left. Admins can convert included minutes between platforms to match how the team builds.

You move to a transparent overage rate, and you can set a budget cap so overage never becomes a surprise invoice.

No egress fees on the co-located build cache and no hidden macOS platform multipliers. GitHub's 2026 per-minute rates already fold in a cloud platform charge, and macOS bills at roughly ten times the Linux rate.

Yes. Every build runs on an ephemeral VM from a clean snapshot and is destroyed afterwards, so nothing leaks between jobs. Bitrise operates its own hardware in US or EU data centers with data-residency choice, and carries enterprise compliance attestations. See our security certifications.

Yes. Bitrise Build Hub provides SSH and VNC access to the runner for remote debugging. GitHub-hosted runners have no equivalent.

You can choose US or EU data centers for data residency. GitHub does not let you select where hosted runners execute.

Yes. Start a free trial, change one line of YAML, and run your own builds against the open-source benchmarks.