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

n8n is the top open source Zapier alternative in 2026. Fair-code licensed, 70K+ stars — self-hosted workflow automation with no per-task fees or monthly caps.

Twenty is the top open source CRM alternative to Salesforce in 2026. MIT licensed, 27K+ stars — API-first, customizable, self-hosted with no per-seat licensing.

Jitsi Meet is the top open source video conferencing alternative to Zoom in 2026. Apache-2.0, 24K+ GitHub stars, no account required, fully self-hosted.

Plausible, Umami, and Matomo are the top self-hosted Google Analytics alternatives in 2026. Compare setup, privacy, and features to pick the right one.

Vaultwarden, Passbolt, and KeePassXC are the best self-hosted password manager alternatives in 2026. Compare security, setup, and team features to choose right.

ClickUp alternatives for teams who want self-hosted project management. Plane, Taiga, OpenProject, AppFlowy, and Leantime compared with pricing and setup.

Microsoft Teams alternatives you can self-host in 2026: Mattermost, Matrix/Element, Rocket.Chat, and Zulip compared on features, setup, and total cost of.

Obsidian Sync costs $8/month. These open-source note-taking tools — Logseq, SiYuan, AFFiNE, Joplin, Standard Notes — self-host your knowledge base for free.

Tableau costs $15-70/user/month. These open-source BI tools — Metabase, Superset, Redash, Grafana, Lightdash — let you self-host analytics dashboards at no.

Toggl Track costs $9-18/user/month. These open-source time tracking tools — Kimai, Solidtime, Traggo, Timetagger — self-host for free with no seat fees.

n8n vs Zapier vs Make for workflow automation in 2026. Compare pricing, integrations, AI support, and self-hosting to find the right tool for your team.

n8n is open-source and self-hostable for free; Zapier has 7,000+ app integrations. Compare pricing, AI agent workflows, and when to self-host your automation.

Compare Void, Cursor, and Windsurf/Devin for AI-assisted coding in 2026, including current availability, plan limits, security, privacy, and workflow fit.

axios alternative open source: got, ky, undici, wretch, ofetch. The March 2026 supply chain attack put 3M+ weekly downloads at risk. Compare all five today.

Plane vs Linear vs GitHub Projects vs Jira in 2026: pricing breakdown, self-hosting options, and features to help engineering teams pick the right PM tool.

Best open source alternatives to Cloudinary in 2026. Compare imgproxy, Thumbor, Imagor, libvips, and Uploadcare OSS for self-hosted image optimization.