Best Self-hosted Infrastructure & Operations tools in 2026

Self-hosted controller that automates Cloudflare Tunnels, DNS records, and Access policies using Docker labels, with a web UI and optional multi-server agents.

Alternative to:

Cloudflare Tunnel

NPMplus is a Nginx Proxy Manager fork that adds HTTP/3 (QUIC), OIDC auth, stronger TLS defaults, and extra security and logging features in a web UI.

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NGINX Management Suite+5

SmokePing is an active network monitoring tool that measures latency and packet loss over time, stores results in RRD, and visualizes them via a web UI with alerting.

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Pingdom+15

CloudPanel is a lightweight server control panel for managing PHP, Node.js, Python, static sites, and reverse proxies with SSL/TLS and performance-focused defaults.

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CloudPanel+12

Diskover indexes file systems with Elasticsearch to provide fast file search, metadata analytics, and storage visibility across on-prem, NAS, and cloud storage.

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Dell EMC DataIQ+16

Self-hosted email archiving platform for ingesting, storing, indexing and searching emails from Gmail, Microsoft 365, IMAP, PST and more.

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MailStore Server+4

Self-hosted Docker dashboard to open container web UIs, view logs, monitor ports, manage multiple hosts, and check or apply image updates with Traefik label detection.

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Portainer Business Edition (Portainer Cloud)+3

Automates Reverse Proxy-over-VPN (RPoVPN) using WireGuard, Caddy and NGINX to expose Docker Compose services to the public Internet with automated TLS.

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Cloudflare Tunnel+3

LoggiFly monitors Docker/Podman container logs for keywords or regex patterns and sends alerts via ntfy or Apprise, with optional log attachments and container actions.

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Better Stack Uptime+19

Open-source Moonlight streaming server that runs in Docker to share a single host among multiple remote clients.

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Shadow PC+9

Self-hosted email archiving system for syncing IMAP and Microsoft 365 mailboxes, indexing content and attachments, and exporting or restoring mailboxes with auditing and...

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MailStore Server+3

Open source web panel to install, run, and manage multiple game servers from one central UI with multi-user access and support for popular server types.

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Pterodactyl Panel (Cloud)+4

Open source Linux server OS with a web UI and marketplace for installing, configuring, monitoring, and backing up self-hosted services.

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Umbrel+15

Flint is a lightweight KVM/libvirt VM management tool with an embedded web UI, CLI, and REST API, designed for fast provisioning and low overhead.

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VMware ESXi+4

Kubetail is a real-time Kubernetes logging dashboard and CLI that merges multi-container workload logs into a single timeline, running on desktop or inside your cluster.

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Datadog Log Management+9

Sync AdGuard Home settings, filters, rewrites, DHCP/DNS config, and clients from an origin instance to one or more replicas on a schedule or on demand.

Self-hosted ingress platform that exposes internal HTTP/TCP services to the internet through reverse WireGuard tunnels, with NGINX routing and automatic TLS certificates.

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ngrok+13

Enterprise-grade, disk-based backup server for Windows, Linux, and macOS clients using SMB, rsync, or tar over SSH, with deduplication and web-based restores.

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Veeam Backup & Replication+10

Self-hosted error tracking for developers with full stack traces, local variables, and drop-in compatibility with Sentry SDKs for many languages and frameworks.

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Sentry+5

Oxker is a Rust-based TUI for monitoring and managing Docker containers, including logs viewing, filtering, sorting, and common container actions.

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Docker+2

OpenPrinting CUPS is a standards-based printing system providing IPP print services, printer administration, and command-line tools for Linux and Unix-like systems.

GPL-licensed SIP server/proxy for carriers, ITSPs, and enterprises, enabling scalable signaling, routing, and application integration.

Real-time monitoring platform for Plex, Jellyfin, and Emby with session tracking, playback analytics, stream maps, alerts, and account-sharing detection rules.

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Tautulli+1

Self-hosted email archiving server that syncs from IMAP, stores a local compressed archive, and provides fast full-text search via Web UI and REST API.

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MailStore Server+3

DebOps is a free, open-source collection of Ansible roles and playbooks to bootstrap and manage Debian/Ubuntu data centers.

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Red Hat Ansible Automation Platform+6

Open-source, self-hosted deployment platform that turns any VPS into a hosting machine with a browser-based terminal, file manager, and one-click deployments.

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Railway+15

Open-source web app to collect, process, store, and visualize energy, temperature, and other environmental time-series data with dashboards, graphs, and an API.

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InfluxDB Cloud+14

Tiny self-hosted dashboard to monitor and control UPS devices via Network UPS Tools (NUT), with real-time stats, multi-UPS support, and Prometheus/InfluxDB integrations.

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Amazon CloudWatch+10

Self-hosted web app to monitor Docker images and automate container updates across one or multiple hosts, with scheduling, per-container policies, and notifications.

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Portainer Business Edition (Portainer Cloud)+8

Self-hosted infrastructure dashboard to inventory servers, organize app quick links, and track availability with built-in uptime history and notifications.

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UptimeRobot+16