Work · alternatives · 2026
24 alternatives to The Treehouse
A knowledge wiki & collaboration hub for your research team
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. The Treehouse launched in 2021; newer entries below may have overtaken it.
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Notion 1.0 Web + Mac App▲1,015Docs, wikis, tasks – a minimal & unified workspace for teams
2016 · notion.so · its alternatives →
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Put your Notion wiki at your employees’ fingertips
2021 · its alternatives →
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You focus on learning, we focus on keeping track of it
2022 · its alternatives →
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Dashboard to meet all your targets and optimize time usage
2021 · its alternatives →
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For creatives to brainstorm, organize, & develop concepts
2023 · its alternatives →
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A Notion template for creators to manage their socials
2022 · its alternatives →
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A Notion template for staying organized and inspired
2023 · its alternatives →
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Intelligent research tool for creators & distributors
2017 · its alternatives →
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Write, plan and organize your Twitter content with ease
2022 · its alternatives →
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Integrations and tools hub that Notion should have built
2022 · its alternatives →
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The Notion Hub▲12921 creators, 100+ Notion templates and 15+ ebooks in 1 place
2023 · its alternatives →
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Notion TreeView▲141Visualize your Notion Database structured and intuitive
2025 · chromewebstore.google.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →