Argo CD vs Keptn: Which Should You Choose in 2026?
Choosing between Argo CD and Keptn 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 February 28, 2026 · Methodology
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Argo CD
GitOps continuous delivery for Kubernetes
Best for you if:
- • You want the higher-rated option (8.7/10 vs 0.0/10)
- • You need ci/cd features specifically
- • Argo CD is a declarative GitOps continuous delivery tool for Kubernetes
- • It automatically syncs cluster state to match Git repositories with rollback support
Keptn
Automate and standardize your cloud-native application delivery.
Best for you if:
- • You need hosting & deployment features specifically
- • Automates cloud-native application delivery.
- • Standardizes deployment, testing, and remediation.
| At a Glance |  Argo CD |  Keptn |
|---|---|---|
Price | Free | Free |
Best For | CI/CD | Hosting & Deployment |
Rating | 87/100 | —/100 |
| Feature | Argo CD | Keptn |
|---|---|---|
| Pricing Model | Free | Free |
| Editorial Score | 87 | — |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | CI/CDContainer Orchestration | Hosting & DeploymentCI/CD |
How Argo CD and Keptn Compare
Argo CD
GitOps continuous delivery for Kubernetes
Free · 87/100 score
Keptn
Automate and standardize your cloud-native application delivery.
Free
Argo CD is a ci/cd tool. Keptn is in hosting & deployment.
Who Should Use What?
On a budget?
Both are free. Compare plans on their websites.
Go with: Argo CD
Want the highest-rated option?
Argo CD scores 87/100. Keptn is unrated.
Go with: Argo CD
Value user reviews?
Neither has user reviews yet.
Go with: Argo CD
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?
Argo CD is a ci/cd tool. Keptn is in hosting & deployment. Pick the category that matches your needs.
How important are ratings?
Not all tools have been rated yet.
Key Takeaways
Argo CD
- Higher score: 87/100 vs unrated
- Completely free
- Our pick for this comparison
Keptn
- Better fit for hosting & deployment
The Bottom Line
Argo CD (87/100) is our pick.
Frequently Asked Questions
Is Argo CD or Keptn better?
Argo CD scores 87/100 in our evaluation. Both are free.
What are Argo CD and Keptn used for?
Argo CD: GitOps continuous delivery for Kubernetes. Keptn: Automate and standardize your cloud-native application delivery..
What does Argo CD cost vs Keptn?
Argo CD is completely free. Keptn is completely free. Visit their websites for detailed pricing.