Helm vs cert-manager: Which Should You Choose in 2026?
Choosing between Helm and cert-manager comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
By Toolradar Team · Last updated May 6, 2026 · Methodology
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Helm
Package manager for Kubernetes applications
Best for you if:
- 0
- • You need hosting & deployment features specifically
- • Helm is the package manager for Kubernetes that simplifies application deployment
- • It uses charts to define, install, and upgrade Kubernetes applications
cert-manager
Kubernetes add-on for certificates
Best for you if:
- 0
- • You need automation features specifically
- • cert-manager is a Kubernetes add-on that automates TLS certificate management
- • It issues and renews certificates from Let's Encrypt and other issuers automatically
| At a Glance |  Helm |  cert-manager |
|---|---|---|
Price | Free | Free |
Best For | Hosting & Deployment | Automation |
Rating | — | — |
| Feature | Helm | cert-manager |
|---|---|---|
| Pricing Model | Free | Free |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | Hosting & DeploymentCI/CD | AutomationCI/CD |
How Helm and cert-manager Compare
Helm
Package manager for Kubernetes applications
Free
cert-manager
Kubernetes add-on for certificates
Free
Helm is a hosting & deployment tool. cert-manager is in automation.
Who Should Use What?
On a budget?
Both are free. Compare plans on their websites.
Go with: Helm
Want the highest-rated option?
Neither has user reviews yet.
Go with: Helm
Value user reviews?
Neither has user reviews yet.
Go with: Helm
3 Questions to Help You Decide
What's your budget?
Both are free. Pricing won't help you decide here.
What's your use case?
Helm is a hosting & deployment tool. cert-manager is in automation. Pick the category that matches your needs.
How important are ratings?
Neither has user reviews yet.
Key Takeaways
Helm
- 0
- Completely free
- Our pick for this comparison
cert-manager
- Better fit for automation
The Bottom Line
Helm is our pick.
Frequently Asked Questions
Is Helm or cert-manager better?
Helm is rated high in our evaluation. Both are free.
What are Helm and cert-manager used for?
Helm: Package manager for Kubernetes applications. cert-manager: Kubernetes add-on for certificates.
What does Helm cost vs cert-manager?
Helm is completely free. cert-manager is completely free. Visit their websites for detailed pricing.