Best Self-hosted Infrastructure & Operations tools in 2026

Komodo is a self-hosted build and deployment platform to automate builds and deploy Docker containers and Compose stacks across many servers with a web UI and API.

GPL-3.0Actively maintained

Alternative to:

Coolify Cloud+19

Self-hosted status page and uptime monitoring tool with configurable health checks, dashboards, metrics, and alerting for HTTP, TCP, ICMP, and DNS endpoints.

Apache-2.0Actively maintained

Alternative to:

UptimeRobot+19

umbrelOS is a home server operating system that lets you self-host popular apps via a built-in app store, with one-click installs on Raspberry Pi, x86, or Umbrel Home.

Actively maintained

Alternative to:

Umbrel+15

MyIP (IPCheck.ing) is an open-source web IP toolbox that detects local/public IPs, runs DNS leak and WebRTC checks, speed/latency/MTR tests, availability and whois lookups.

MITActively maintained

Alternative to:

WhatIsMyIPAddress.com+10

Self-hosted web interface to manage Nginx configs, reload safely, issue Let’s Encrypt certificates, view logs, monitor server stats, and manage multiple nodes.

AGPL-3.0Actively maintained

Alternative to:

NGINX Management Suite+4

Eclipse Mosquitto is a lightweight, open-source MQTT broker supporting MQTT 5.0 and 3.1.1, plus client libraries and CLI tools for pub/sub messaging.

Actively maintained

Alternative to:

EMQX Cloud+11

BunkerWeb is an open-source WAF and NGINX-based reverse proxy to protect web apps and APIs with HTTPS automation, security policies, and extensible plugins.

AGPL-3.0Actively maintained

Alternative to:

Cloudflare Web Application Firewall (WAF)+10

Tyk Gateway is an open source, cloud-native API gateway for securing, managing, and scaling REST, GraphQL, gRPC, and TCP APIs with auth, rate limits, and policies.

Actively maintained

Alternative to:

Amazon API Gateway+6

Self-hosted monitoring for websites and servers with uptime checks, response-time metrics, incidents, and status pages, plus optional agent-based hardware monitoring.

AGPL-3.0Actively maintained

Alternative to:

UptimeRobot+16

Open-source, Go-based real-time messaging server for pub/sub and live updates; supports WebSocket, SSE, gRPC and brokers (Redis, NATS) with official SDKs.

Apache-2.0Actively maintained

Alternative to:

Centrifugo Cloud+4

Open-source service that monitors cron jobs and scheduled tasks via HTTP/email pings, providing a dashboard, alerts, badges and many notification integrations.

BSD-3-ClauseActively maintained

Alternative to:

Healthchecks.io+2

Cross-platform DNS server with authoritative/recursive modes, encrypted DNS (DoH/DoT/DoQ), DNSSEC, ad/malware blocking, DHCP, and an HTTP API with web admin UI.

GPL-3.0Actively maintained

Alternative to:

Cloudflare DNS+10

Runtipi is a homeserver orchestrator with a web interface and app store for one-click installation and management of self-hosted services using Docker.

GPL-3.0Actively maintained

Alternative to:

Umbrel+16

Runtipi is a personal homeserver platform that lets you install and manage self-hosted apps with one-click installs, powered by Docker and a simple web UI.

GPL-3.0Actively maintained

Alternative to:

Cloudron+14

Open-source game server management panel for deploying and managing game servers in isolated Docker containers with a modern web UI and API.

Actively maintained

Alternative to:

Pterodactyl Panel (Cloud)+1

Open-source platform for secure file sync, sharing, collaboration, calendars and external storage with WebDAV/CalDAV/CardDAV support.

AGPL-3.0Actively maintained

Alternative to:

Dropbox+19

Open-source database backup tool for PostgreSQL, MySQL/MariaDB, and MongoDB with scheduling, encrypted archives, multiple storage backends, and notifications.

Apache-2.0Actively maintained

Alternative to:

Veeam Backup & Replication+13

OpenTTD is an open-source transport simulation game based on Transport Tycoon Deluxe, featuring deep logistics gameplay, modding support, and multiplayer.

Actively maintained

Alternative to:

Minecraft Realms+10

Tinyauth is a lightweight auth middleware that adds a login screen, OAuth, or LDAP authentication in front of your apps via common reverse proxies.

AGPL-3.0Actively maintained

Alternative to:

Cloudflare Access+17

Self-hosted S.M.A.R.T monitoring dashboard that collects SMART data, visualizes historical trends, and alerts on drive health.

MITActively maintained

Alternative to:

Hard Disk Sentinel+11

Graylog is an open source platform for collecting, indexing, searching, and alerting on logs and machine data from many sources in one place.

Actively maintained

Alternative to:

Graylog Cloud+11

Self-hosted transparent bastion host and PAM for SSH, HTTPS, MySQL and Postgres with RBAC, session recording, and SSO/2FA—no client-side software required.

Apache-2.0Actively maintained

Alternative to:

Teleport+7

Open-source GPS tracking platform supporting 200+ device protocols, real-time tracking, alerts, reports, REST API and web/mobile apps for fleet and asset monitoring.

Apache-2.0Actively maintained

Alternative to:

Wialon+8

Self-hosted lightweight LAN IP/ARP scanner with web dashboard, new-host notifications, online/offline history, and metrics export to Prometheus or InfluxDB for Grafana.

MITSlowing down

Alternative to:

Fing+9

Self-hostable observability platform for uptime monitoring, alerting, incident management, on-call, status pages, logs, and APM in one integrated suite.

Apache-2.0Actively maintained

Alternative to:

OneUptime+19

Backrest provides a web UI to manage Restic backups across multiple repositories, with scheduling, restores, and notifications.

GPL-3.0Actively maintained

Alternative to:

Acronis Cyber Protect+13

Eclipse Che provides Kubernetes-based cloud development environments (CDEs) with containerized workspaces, a web IDE, and Devfile-based project configuration for teams.

EPL-2.0Actively maintained

Alternative to:

Codenvy Developer Workspaces+6

Arcane is a modern web interface for Docker management, providing an approachable UI to deploy, manage, and monitor containers and Docker Compose stacks.

BSD-3-ClauseActively maintained

Alternative to:

Portainer Business Edition (Portainer Cloud)+5

Self-hosted Node.js server for remote monitoring, web-based remote desktop, terminal, file access and multi-DB device management.

Apache-2.0Actively maintained

Alternative to:

TeamViewer+14

Sandstorm is a self-hostable web productivity suite that lets you install, run, and securely share many web apps with unified access control and sandboxing.

Actively maintained

Alternative to:

Cloudron+4