GitOps Tools
Alternatives to Nullstone
{"intro": "Nullstone gives teams a managed platform for launching containers, serverless applications, static sites, and server workloads on AWS, GCP, Kubernetes, ECS, or Lambda. Terraform modules can be forked, customized, or built from scratch, while branch and pull-request previews can be removed after review. Deployments run in the customer’s cloud account, with role-based access controls, cloud-held secrets, SOC 2 Type II certification, and integrations for monitoring and CI/CD. The open-source CLI handles deployments, provisioning, data retrieval, and module management.\n\nIts free Individual plan covers one user, one environment, and 10 deploys weekly; Startup costs $50 a month, and Growth starts at $500/month. Nullstone supports GitHub as its Git source, and its hosted SaaS cannot be independently installed. Alternatives may suit teams needing self-hosting, other Git providers, local backend development, built-in databases and observability, or specialized Kubernetes testing. Compare deployment targets, cloud ownership, preview workflows, platform support, integrations, and plan limits before switching.", "rows": [{"ref": "sw:railway", "name": "Railway", "best_for": "Cloud deployments with databases, storage, and observability", "pricing": "Free plan · paid from $5/mo · 30-day trial", "key_difference": "Railway adds database templates, persistent volumes, broad networking, scaling controls, dashboards, tracing, and rollbacks around deployments.", "choose_when": "Choose it for built-in PostgreSQL, MySQL, MongoDB, or Redis and deployment from Docker, GitHub, or local repositories."}, {"ref": "sw:temps", "name": "Temps", "best_for": "Self-hosted deployments with analytics and monitoring", "pricing": "Free plan · paid from $29/mo · 14-day trial", "key_difference": "Temps is self-hosted and bundles analytics, session replay, uptime monitoring, tracing, managed services, email, and AI sandboxes.", "choose_when": "Choose it when keeping application data and deployment control on your infrastructure matters more than Nullstone’s managed hosted service."}, {"ref": "sw:encore", "name": "Encore", "best_for": "Code-defined backends and local development", "pricing": "Free plan · paid from $49/mo · 14-day trial", "key_difference": "Encore declares services and infrastructure in application code, runs complete backends locally, and deploys the same definitions to AWS or GCP.", "choose_when": "Choose it for one-command local environments, code-generated documentation, or infrastructure declarations that move between AWS and GCP."}, {"ref": "sw:sh0", "name": "sh0", "best_for": "Self-hosted deployments with templates and security controls", "pricing": "Free plan · paid from $19/mo", "key_difference": "sh0 combines deployment, reverse proxy, SSL, monitoring, backups, templates, AI tools, and extensive APIs in one self-hosted binary.", "choose_when": "Choose it when you need GitHub, GitLab, and Bitbucket deployments plus self-hosting, notifications, and built-in security controls."}, {"ref": "sw:zeabur", "name": "Zeabur", "best_for": "Automated deployments, VPS management, domains, and email", "pricing": "Free plan · paid from $5/mo · 14-day trial", "key_difference": "Zeabur handles deployments from multiple sources, VPS purchasing or management, domain registration, DNS configuration, and custom-domain email.", "choose_when": "Choose it for automated GitHub deployments combined with VPS management, domain services, and transactional email capabilities."}, {"ref": "sw:signadot", "name": "Signadot", "best_for": "Kubernetes sandboxes and automated change validation", "pricing": "Free plan · paid from $250/mo · 30-day trial", "key_difference": "Signadot focuses on Kubernetes sandboxes that test code changes against real services, with routed automated jobs and coding-agent integrations.", "choose_when": "Choose it when pull-request previews must validate microservice changes against real dependencies through Kubernetes-based testing workflows."}, {"ref": "sw:upsun-formerly-platform-sh", "name": "Upsun (formerly Platform.sh)", "best_for": "Managed multi-cloud PaaS with production-like previews", "pricing": "From €9/mo · 15-day trial", "key_difference": "Upsun is a paid, fully managed PaaS offering production-to-preview copies, five cloud providers, three Git sources, and CLI, console, and REST interfaces.", "choose_when": "Choose it for production-to-preview copies containing configuration, code, and data, or deployment across AWS, Azure, Google Cloud, IBM Cloud, and OVHcloud."}]}
- 01 Plural
Plural suits platform and DevOps leaders and engineers seeking to automate infrastructure work.
From $450/mo Free plan Open source Web · Windows · macOS · Linux8.9 Visit Specs - 02
Portainer From $12.92/mo Free plan Open source Web · Linux · iOS · Android8.8 Visit Specs - 03
Flux CD Flux CD suits cluster operators, platform engineers, and application developers managing continuous delivery for Kubernetes.
Free plan Windows · macOS · Linux · API8.7 Visit Specs - 04 Google Config Sync
Config Sync suits teams managing configuration, policies and namespaces across Kubernetes clusters, especially where a source of truth and multi-cluster reconciliation are needed.
Free plan Open source Web · Linux · API · Self-hosted8.7 Visit Specs - 05
GitLab Package Registry The registry suits teams publishing package dependencies alongside GitLab projects, including teams using GitLab CI/CD or multiple package types in a monorepo.
From $2.42/mo Free plan Web · Linux · API · Self-hosted8.6 Visit Specs - 06
Akuity Platform From $495/mo Free trial Web · API · Self-hosted8.5 Visit Specs - 07
PipeCD PipeCD suits teams that want Git-based deployment operations across the listed infrastructure targets, with self-hosting and plugin support.
Free plan Open source Web · macOS · Linux · API8.5 Visit Specs - 08 Argo CD
Argo CD suits platform teams delivering applications to Kubernetes clusters and developer teams working in a multi-tenant setup.
Free plan Web · Windows · macOS · Linux8.3 Visit Specs - 09
Devtron Release Orchestration It is aimed at DevOps teams, developers and platform teams managing Kubernetes, from startups to enterprises.
From $499/mo Free plan Web · API · Self-hosted8.3 Visit Specs - 10
GitOpsHQ It suits teams operating Kubernetes deployments with ArgoCD or Flux that want centralized deployment authoring, delivery controls, and cluster visibility.
From $29/mo Free plan Web · API · Self-hosted8.3 Visit Specs - 11
Firefly Firefly is aimed at enterprise cloud teams, including CIO and IT leadership, CloudOps, platform engineering, security, and governance groups.
From $2,499/mo Free trial Web · API · Self-hosted8.2 Visit Specs - 12
Palette Free trial Web · API · Self-hosted8.2 Visit Specs - 13
Pulumi Pulumi suits engineers defining infrastructure in general-purpose languages across supported cloud providers.
From $40/mo Free plan Web · Windows · macOS · Linux8.1 Visit Specs - 14
Alauda Container Platform Web · Linux · API · Self-hosted8.0 Visit Specs - 15 Carvel kapp-controller Free plan Linux · Self-hosted8.0 Visit Specs
- 16 env0
env0 suits engineering teams managing Infrastructure as Code, cloud resources, Kubernetes, and automated workflows.
Free plan Web · API · Self-hosted8.0 Visit Specs - 17
KubeVela KubeVela suits teams deploying applications across clusters or clouds that want workflow-based delivery and Kubernetes access controls.
Free plan Web · Windows · macOS · Linux8.0 Visit Specs - 18
Kargo Enterprise From $495/mo Free trial Web · Self-hosted7.9 Visit Specs - 19 Nirmata DevSecOps Platform From $1,250/mo Free trial Web · API · Self-hosted7.8 Visit Specs
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Crossplane It suits platform-engineering teams that want self-hosted control planes on Kubernetes and custom APIs for cloud resources.
Free plan Self-hosted7.7 Visit Specs - 21
Spacelift Spacelift suits organizations seeking infrastructure lifecycle automation, developer self-service, guardrails, and governance.
From $1,666.67/mo Free plan Web · API · Self-hosted7.6 Visit Specs - 22
Scalr Scalr suits platform teams managing Terraform or OpenTofu at scale while providing developer self-service.
Free plan Web · Linux · API · Self-hosted7.5 Visit Specs - 23
Sveltos From $80/mo Free plan Self-hosted7.4 Visit Specs - 24 GitOps Manager Web · Self-hosted7.3 Visit Specs
- 25 Nephio Linux · API · Self-hosted7.3 Visit Specs
- 26 Pioneer Self-hosted7.3 Visit Specs
- 27 Open Cluster Management Linux · API · Self-hosted · Browser extension7.2 Visit Specs
- 28 Rancher Fleet Free plan API · Self-hosted7.2 Visit Specs
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Red Hat OpenShift Pipelines It suits teams delivering applications on OpenShift, particularly decentralized teams working with microservice-based architectures.
Free trial Web · Linux · API · Self-hosted7.2 Visit Specs - 30
Rafay Kubernetes Operations Platform Web · Linux · API · Self-hosted6.9 Visit Specs