Nuclino alternatives: 5 apps ranked by verified data
Common reasons people leave Nuclino: free plan limited to 50 items, and limited permissions and admin depth for larger companies. We ranked 5 alternatives by how directly each one replaces Nuclino, then by reviews, real visits and how recently each app's facts were checked against its own website. Slab currently ranks first.
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Show all 5 alternativesThe best Nuclino alternative for…
The highest-ranked app in this list for each need.
Best Nuclino alternative for a free option
DocmostSelf-hosted open-source wiki with spaces and kanban views.
Best Nuclino alternative for a free plan you can upgrade
NotionMuch more depth with databases and templates, at the cost of a busier interface.
Best Nuclino alternative for open source
DocmostSelf-hosted open-source wiki with spaces and kanban views.
Best Nuclino alternative for Mac
SliteFocused team docs with stronger AI search across connected tools.
Best Nuclino alternative for iPhone and Android
NotionMuch more depth with databases and templates, at the cost of a busier interface.
Best Nuclino alternative for working in the browser
SlabEqually clean wiki with a free plan for up to 10 users.
Nuclino alternatives: common questions
What is the best alternative to Nuclino?
Slab ranks first right now. Equally clean wiki with a free plan for up to 10 users. Notion and Slite follow it in our ranking.
Is there a free alternative to Nuclino?
Yes. Slab (free plan + paid), Notion (free plan + paid), Outline (free plan + paid) and Docmost (open source) have a free option. Check each app's verified facts for current plan limits.
Is there an open-source alternative to Nuclino?
Yes: Docmost. Docmost can also be self-hosted.
Why do people switch from Nuclino?
The complaints we hear most: free plan limited to 50 items; limited permissions and admin depth for larger companies; no relational databases or formulas.
How is this list ranked?
Every app is scored with the same published formula: how directly it replaces Nuclino, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.