Cobalt
Credits, not subscriptions

Pay for Mac time,
nothing else.

Add whatever you want to your balance and spend it on Mac mini M4 sessions — Xcode builds, Simulator sessions, and TestFlight uploads from your own Apple account. Pick a Daily, Weekly or Monthly session when you launch.

A Daily session is 25 credits (€25), Weekly 75 (€75) and Monthly 150 (€150). One credit is one euro.

We accept
VisaMastercard
Pre-launch preview — credit purchases aren't open yet. You can open checkout and see exactly which card and billing details we will ask for; the Pay button stays disabled and no card is charged until launch.

Add credits

Any amount you like. One credit is one euro, and credits never expire.

From €1 up to €20,000.

Visa and Mastercard · 3-D Secure

Questions

Pricing questions

The essentials on how credits work.

One credit is one euro; paying in US dollars, a credit costs one euro's worth of dollars at that day's exchange rate. A Mac workstation is a fixed-length session you pick when you launch it — Daily (25 credits), Weekly (75 credits) or Monthly (150 credits) — and every Xcode build, and anything else you install and run on that Mac, is included for its whole length. Xcode comes installed; tools such as Fastlane or CocoaPods you add yourself.

Nothing yet: it opens at launch, and its prices will be shown before you book anything. The iOS Simulator is part of Xcode on your Cobalt Mac, so it costs nothing beyond your session, and so does uploading to TestFlight from Xcode (or from Fastlane, if you install it).

No. You buy credits once and spend them on a session when you want one. A Monthly session is 30 days of Mac access paid once; nothing renews.

Any amount from €1 to €20,000, in the currency you pay in, and as often as you like.

No. One credit is one euro (or its dollar value at the day's rate) whatever amount you add.