Alternatives

Best Keptn alternatives in 2026

Data compiled by Toolradar Updated November 1, 2026 How we rate

Cite this list: Toolradar, best Keptn alternatives 2026, toolradar.com/alternatives/keptn

5 direct alternatives to Keptn and 3 more tools in the same category, compared on pricing, features, and best-for use cases. Pick the right replacement without the marketing fluff.

Quick answer

Buddy is the top alternative to Keptn on our list, followed by OpenShift and Harness.
6 of the 8 alternatives have a free plan, starting with Buddy.
Highest rated: Buddy, 4.8 out of 5 from 397 ratings, Sep 2026.

Publications that cover the tools tracked here

8 alternatives
5 direct
6 with a free plan

Buddy
#1 Top pick
CI/CD for web developers with visual pipelines
Starting price
From $75 /mo
Cheapest paid plan, monthly, as of November 2026
4.8 /5 across SourceForge, G2 and Capterra · 397 ratings, Sep 2026
Our take
Best overall
Read the review
OpenShift
#2
Enterprise Kubernetes platform by Red Hat
Pricing
Not published
4.5 /5 across G2 and Capterra · 332 ratings, Sep 2026
Read the review
Harness
#3
Modern software delivery platform
Pricing
Free plan
4.5 /5 across SourceForge, G2 and Capterra · 430 ratings, Sep 2026
Read the review

Keptn vs 8 alternatives

Keptn and its alternatives compared on starting price (cheapest paid plan, monthly, as of November 2026), free plan and average user rating, and how directly each replaces it.
Tool	Starting price (Nov 2026)	Free plan	Rating	Fit
Keptn Compared tool	Price: Free	Free plan: Yes	n/a
Buddy	Price: $75/mo	Free plan: Yes	4.8 out of 5, from 397 ratings across SourceForge, G2 and Capterra (397)	Direct alternative
OpenShift	Price: Not published	Free plan: No	4.5 out of 5, from 332 ratings across G2 and Capterra (332)	Direct alternative
Harness	Price: Free + paid	Free plan: Yes	4.5 out of 5, from 430 ratings across SourceForge, G2 and Capterra (430)	Direct alternative
Buildkite	Price: $30/mo	Free plan: Yes	4.7 out of 5, from 34 ratings across G2 and Capterra (34)	Direct alternative
Spinnaker	Price: Free	Free plan: Yes	3.9 out of 5, from 21 ratings on G2 (21)	Direct alternative
GitLab	Price: $29/mo	Free plan: Yes	4.5 out of 5, from 875 ratings on G2 (875)	Same category as Keptn
Google Cloud Storage	Price: Usage-based	Free plan: No	4.7 out of 5, from 2,892 ratings across G2 and Capterra (2,892)	Same category as Keptn
PagerDuty	Price: $21/mo	Free plan: Yes	4.5 out of 5, from 1,192 ratings across G2 and Capterra (1,192)	Same category as Keptn

Why people consider alternatives to Keptn

Keptn is an open-source control plane for cloud-native application delivery. It aims to automate and standardize the entire lifecycle of applications, from development to production.

Teams most often switch away when one of these starts to bite:

A feature or quota ceiling that a paid specialist covers and this free tool does not.
Missing integrations with the rest of your stack.
Performance or scale limits as your needs grow.
A specific feature gap you have hit in devops.

The 5 direct alternatives below cover the same core job (DevOps) with different trade-offs. The 3 tools marked "Same category as Keptn" fit the category but replace Keptn less directly.

See full Keptn review Best devops tools How we rank

Keptn by the numbers

Keptn compared with 39 Container Orchestration tools on Toolradar, as of Nov 2026
Metric	Keptn	Peer median	Position (1 is best)
Free plan	Yes	36 of 39 have one	n/a
Listed as an alternative to	2 tools	5	#23 of 39 (joint)

Listed as an alternative to: #22 on 2026-10-16 to #23 on 2026-11-02 (rank among 39 tools, 1 is best).

Each position is counted among the tools that have data for that row, as noted under it. All Container Orchestration data · How we compute this. Advertising and placement fees are not inputs to any position.

Cite this: Toolradar, “Keptn by the numbers”, Nov 2026.

DevOps leaderboards from Toolradar data

Toolradar ranks DevOps tools on one measure at a time, only where at least 8 tools have data. As of Nov 2026.

CSV

Lowest entry price, plans with no stated unit

Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.

Counted among 124 tools with no stated price unit, verified price.

Lowest entry price, plans with no stated unit, DevOps tools on Toolradar, as of Nov 2026
#	Tool	Entry plan
1	HashiCorp Vault	$0.50/mo, billed monthly
1	Route 53	$0.50/mo, billed monthly
3	Coroot	$1/mo, billed monthly
4	LogDNA	$1.50/mo, billed monthly
5	Kubiya	$2/mo, billed monthly

Lowest entry price, per-user plans

Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.

Counted among 27 tools priced per user, verified price.

Lowest entry price, per-user plans, DevOps tools on Toolradar, as of Nov 2026
#	Tool	Entry plan
1	Passwork	$3/user/mo, billed monthly
2	Bodhiorchard	$4/user/mo, billed monthly
3	NetBird	$5/user/mo, billed monthly
3	VictorOps	$5/user/mo, billed monthly
5	Azure DevOps	$6/user/mo, billed monthly

Most media coverage, last 30 days

Number of distinct articles published in the last 30 days by independent press, blogs and newsletters that mention the tool. A story carried by several outlets counts once; the vendor's own blog, review sites, forums and republishing sites do not count.

Counted among 11 tools mentioned in the last 30 days.

Most media coverage, last 30 days, DevOps tools on Toolradar, as of Nov 2026
#	Tool	Articles
1	GitLab	13 articles
2	GitHub Actions	4 articles
3	Docker Hub	3 articles
4	OpenTelemetry	2 articles
5	Buildkite	1 article

A position exists only when at least 8 tools have data for that metric. 151 of 453 DevOps tools have a verified price; the others publish none we could read (often "contact sales"). Advertising and placement fees are not inputs to any position. Visit counts include visits from every source. How we compute this. Cite this: Toolradar, “DevOps leaderboards”, Nov 2026. Data licensed CC BY 4.0. All DevOps statistics.

8 alternatives to Keptn

Direct alternatives come first, ranked by G2 and Capterra ratings, media mentions, and editor review. Tools marked "Same category as Keptn" follow, ranked the same way.

Frequently asked questions

What is the best alternative to Keptn?

Based on real-signal scoring (G2 and Capterra ratings, media mentions, and editorial review), the top alternatives to Keptn are Buddy, OpenShift, Harness. Each solves the same core job with different trade-offs on pricing, features, and integrations.

Is there a free alternative to Keptn?

Keptn is already 100% free (no paid upgrade path). Spinnaker is another fully free option listed here (Continuous delivery platform for cloud). Freemium tools on this list have a free tier plus paid plans; they are not the same as 100% free.

Why do people look for Keptn alternatives?

Common reasons teams switch away from Keptn even though it is free: missing integrations with the rest of their stack, performance or scale limits, or a specific feature gap in devops. The alternatives on this page solve the same core problem with a different feature set.

Side-by-side comparisons

In-depth comparison pages for Keptn versus each alternative.

Keptn vs Buddy Keptn vs OpenShift Keptn vs Harness Keptn vs Buildkite Keptn vs Spinnaker

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Full Keptn review Visit Keptn

Top 3 alternatives to Keptn

Buddy

OpenShift

Harness