Guides for evaluating, self-hosting, and migrating to open source.

Self-host Papermark as a DocSend alternative in 2026: Docker, Postgres, object storage, email, analytics, security, backups, and production hardening.

Self-host Trigger.dev in 2026 for background jobs and code-first workflows. Docker deployment, worker sizing, database choices, and production gotchas.

tldraw vs Excalidraw in 2026: compare canvas feel, embedding, multiplayer options, self-hosting, and which whiteboard stack fits product and engineering teams.

Webstudio vs Webflow in 2026: self-host the open-source visual builder or pay $49+/mo for SaaS. Compare code output, TCO, licensing, and digital sovereignty.

Discord collects extensive user data and locks communities into its platform. These open source alternatives offer self-hosted chat, voice, and video in 2026.

Evernote now costs $14.99/month and limits free users to 50 notes. These 5 open-source alternatives offer E2E encryption, self-hosting, and full data ownership.

Freshdesk costs $18-95/agent/month. These open source help desk tools — Chatwoot, Zammad, osTicket, FreeScout, Peppermint — self-host for free in 2026.

Best open source alternatives to New Relic for APM, logs, metrics, and traces in 2026. SigNoz, Grafana, OpenObserve, Uptrace, and HyperDX side-by-side.

QuickBooks costs $30-200/mo and locks your financial data in the cloud. These 5 open-source accounting tools self-host for free with full data ownership.

Graylog, OpenSearch, Wazuh, Quickwit, and Grafana Loki — 5 open source Splunk alternatives for log management and SIEM in 2026, with costs and setup Updated.

Wix costs $17-159/month with vendor lock-in and no site export. These open source alternatives — WordPress, Ghost, Publii, Grav — give you full ownership.

NocoDB is the top open source Airtable alternative in 2026. AGPL-3.0, 50K+ stars — connect any database, build no-code apps, with zero per-row or per-user fees.

Penpot is the leading open source alternative to Figma in 2026 — AGPL-3.0, 39K+ GitHub stars, self-hosted design and prototype tool with no per-seat fees.

Plane is the top open source alternative to Jira in 2026. Apache-2.0, 36K+ GitHub stars, self-hosted issue tracking with cycles, modules, and analytics.

AppFlowy is the top open source alternative to Notion in 2026. AGPL-3.0, 67K+ GitHub stars — self-hosted docs, databases, and kanban with no per-user fees.

Mattermost is the best open source alternative to Slack in 2026. Self-hosted team chat, MIT license, no per-seat fees — replaces Slack Pro at $8.75/user/month.