Docker
40 articles in this category.
Notion Alternatives You Can Actually Host Yourself
Most self-hosted Notion alternatives replace the documents and quietly drop the databases. Which two do both, what Outline's Business Source License actually restricts, and the honest answer about what you lose.
Retool Alternatives You Can Actually Host Yourself
Appsmith, ToolJet and Budibase compared on what decides whether self-hosting works - the shape of the deployment and where each one keeps its data, not the widget list.
Airtable Alternatives You Can Actually Host Yourself
NocoDB, Teable, Baserow and Grist, checked against the licence each one actually ships today - including the January 2026 change that moved NocoDB off AGPL and off the OSI list entirely.
DocuSign Alternatives You Can Actually Host Yourself
Three open-source e-signature platforms that run on your own infrastructure - Documenso, DocuSeal and OpenSign - what each is good at, what they cost to run, and the part of DocuSign that self-hosting does not replace.
Immich on Docker Compose: The Requirements Nobody Mentions
Immich needs 6 GB of RAM minimum, its database is not stock Postgres, and putting that database on your NAS is the one mistake the docs explicitly warn against. A compose file and the constraints behind it.
Calendly Alternatives You Can Actually Host Yourself
Cal.com moved its open-source edition to Cal.diy and stamped it non-production. What that means if you want to self-host your booking page, what the smaller options do, and when hosted Calendly is the honest answer.
Google Analytics Alternatives You Can Actually Host Yourself
Three open-source analytics platforms that run on your own server - Umami, Plausible and Matomo - what each measures, what they cost to run, and the one Google integration self-hosting cannot replace.
Keycloak on Docker Compose: Production Mode Without the Footguns
Most Keycloak Docker tutorials run start-dev, which Keycloak's own docs say to strictly avoid in production. A compose file that runs production mode properly, and the five settings that decide whether it is secure.
Coolify vs Dokploy vs Managed: What Self-Hosting a PaaS Actually Costs
Coolify and Dokploy are free, but the server underneath them is not, and it got more expensive twice in 2026. A cost comparison with real prices from Hetzner and DigitalOcean, including where self-hosting genuinely wins.