Best Koryx Alternatives in 2026

Updated October 2026

20 platforms from GitOps tools ranked against Koryx on the same published basis.

1
Nullstone Free plan apiLinuxMacWebWin $50/mo7.9
Koryx vs Nullstone
2
Pulumi Free plan apiLinuxMacself-hostedWeb $40/mo7.9
Koryx vs Pulumi
3
Portainer Free plan apiLinuxself-hostedWeb $12.92/mo7.8
Koryx vs Portainer
4
Devtron Release Orchestration Free plan apiself-hostedWeb $499/mo7.7
Koryx vs Devtron Release Orchestration
5
GitLab Package Registry Free plan apiLinuxself-hostedWeb $2.42/mo7.7
Koryx vs GitLab Package Registry
6
GitOpsHQ Free plan apiself-hostedWeb $29/mo7.7
Koryx vs GitOpsHQ
7
Spacelift Free plan apiself-hostedWeb $1666.67/mo7.6
Koryx vs Spacelift
8
KubeVela Free plan LinuxMacself-hostedWebWin Free7.2
Koryx vs KubeVela
9
Argo CD Free plan apiLinuxMacself-hostedWeb Free7.1
Koryx vs Argo CD
10
Flux CD Free plan apiLinuxMacself-hostedWin Free7.1
Koryx vs Flux CD
11
PipeCD Free plan apiLinuxMacself-hostedWeb Free7.1
Koryx vs PipeCD
12
env0 Free plan apiself-hostedWeb Free7.0
Koryx vs env0
13
Google Config Sync Free plan apiself-hostedWeb Free7.0
Koryx vs Google Config Sync
14
Scalr Free plan apiLinuxself-hostedWeb Free7.0
Koryx vs Scalr
15
Rancher Fleet Free plan apiself-hosted Free6.9
Koryx vs Rancher Fleet
16
Sveltos Free plan self-hosted $80/mo6.9
Koryx vs Sveltos
17
Carvel kapp-controller Free plan Linuxself-hosted Free6.7
Koryx vs Carvel kapp-controller
18
Alauda Container Platform apiLinuxself-hostedWeb 6.6
Koryx vs Alauda Container Platform
19
Firefly Free trial apiself-hostedWeb $2,499/mo6.6
Koryx vs Firefly
20
Nirmata DevSecOps Platform Free trial apiself-hostedWeb $1,250/mo6.6
Koryx vs Nirmata DevSecOps Platform

Koryx alternatives compared

#	Platform	Score	Free plan	From	Runs on
1	Nullstone	7.9	Free plan	$50/mo	API, Linux, Mac, Web, Windows
2	Pulumi	7.9	Free plan	$40/mo	API, Linux, Mac, self-hosted, Web, Windows
3	Portainer	7.8	Free plan	$12.92/mo	API, Linux, self-hosted, Web
4	Devtron Release Orchestration	7.7	Free plan	$499/mo	API, self-hosted, Web
5	GitLab Package Registry	7.7	Free plan	$2.42/mo	API, Linux, self-hosted, Web
6	GitOpsHQ	7.7	Free plan	$29/mo	API, self-hosted, Web
7	Spacelift	7.6	Free plan	$1666.67/mo	API, self-hosted, Web
8	KubeVela	7.2	Free plan	Free	Linux, Mac, self-hosted, Web, Windows
9	Argo CD	7.1	Free plan	Free	API, Linux, Mac, self-hosted, Web, Windows
10	Flux CD	7.1	Free plan	Free	API, Linux, Mac, self-hosted, Windows
11	PipeCD	7.1	Free plan	Free	API, Linux, Mac, self-hosted, Web
12	env0	7.0	Free plan	Free	API, self-hosted, Web
13	Google Config Sync	7.0	Free plan	Free	API, self-hosted, Web
14	Scalr	7.0	Free plan	Free	API, Linux, self-hosted, Web
15	Rancher Fleet	6.9	Free plan	Free	API, self-hosted
16	Sveltos	6.9	Free plan	$80/mo	self-hosted
17	Carvel kapp-controller	6.7	Free plan	Free	Linux, self-hosted
18	Alauda Container Platform	6.6	No	—	API, Linux, self-hosted, Web
19	Firefly	6.6	No	$2,499/mo	API, self-hosted, Web
20	Nirmata DevSecOps Platform	6.6	No	$1,250/mo	API, self-hosted, Web

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Questions about Koryx alternatives

What is the best alternative to Koryx?

Nullstone, number 1 in GitOps tools with a score of 7.9 out of 10. The others here: Pulumi, Portainer, Devtron Release Orchestration and 16 more.

What is the best free alternative to Koryx?

Nullstone is the best-ranked alternative with a free plan. 17 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.