Helm 4.2 — approval policies are here
Ship faster, break nothing.
Helm is the release platform for product teams — preview environments, one-click rollbacks, and approval gates, without the YAML.
Free forever for small teams · No card required
helm.app/cobalt/deploys
Recent deploys
Rollbackproductionmaina3f9c2elivenow
stagingfeat/checkout7b1d40adeploying12s
previewfix/cart-racee0c55bdlive4m
previewfeat/pricing2526d30live9m
Shipping at teams like
NorthwindVellumCobaltFoundryApertureTonic
Everything after CI
The deploy layer your team keeps rebuilding.
Preview environments
Every pull request gets a full, shareable environment — automatically, in under a minute.
- Real data, isolated
- Shareable URLs
- Auto-cleaned on merge
2.3M
deploys shipped
99.99%
control-plane uptime
12s
median rollback
4,000+
teams on board
“We deleted three internal tools and a 2,000-line deploy script the week we switched to Helm. Rollbacks went from a 20-minute scramble to one button.”
Priya Nair · Staff Engineer, Cobalt
Your next deploy could be boring.
In the good way. Set Helm up in an afternoon and never write a rollback script again.
Start free