What It Is
Roam Research is a note-taking app launched in 2019 by Conor White-Sullivan that revolutionized personal knowledge management with bidirectional linking and graph databases. It sparked a “tools for thought” movement and inspired competitors like Obsidian, Logseq, and Notion’s backlinks feature.
Roam gained cult status among academics, researchers, writers, and productivity enthusiasts who called themselves the #RoamCult.
Key Innovation: Bidirectional Links
Traditional note-taking apps use folders or tags. Roam uses [[wiki-style links]]:
- Link from Note A to Note B
- Roam automatically creates a backlink showing Note A on Note B’s page
- Build a network of thought instead of hierarchical folders
This enables:
- Serendipitous discovery – See unexpected connections between old notes
- Emergent structure – Your knowledge graph forms organically
- Non-linear thinking – Notes aren’t trapped in single categories
Core Features
Daily Notes – Every day gets an automatic page; journal-style default
Block references – Link to specific paragraphs, not just whole pages
Graph view – Visualize connections between notes
Outliner format – Every line is a block you can zoom in/out, move, reference
Queries – Find notes by tags, links, or content (basic database functionality)
The Roam Cult (2019-2021)
Roam Research developed a cult-like following:
Evangelism
- Nat Eliason’s viral blog posts ($0→$500 Roam hype)
- Twitter threads about “how Roam changed my thinking”
- “Roam is worth $500/year” testimonials (actual price was $15/month or $500 lifetime)
Community
- RoamBookClub (weekly Twitter chats)
- Roam Research Slack (10,000+ members)
- Roam42 extension (power user tools)
- Templates and workflows shared obsessively
Academics & researchers – PhD students, authors, consultants adopted it for literature reviews, research synthesis, and book writing
Rapid Rise (2019-2020)
- 2019-04 – Private beta launch
- 2020-02 – Public launch ($15/month, $500 lifetime)
- 2020-06 – Raised $9M Series A (Lux Capital)
- 2020-08 – Estimated 60,000+ users
- 2021 – Peak hype, mainstream productivity community adoption
Competitors Emerge
Roam’s success sparked a wave of note-taking apps:
Obsidian (2020) – Local-first, markdown, free, similar features Logseq (2020) – Open-source Roam alternative Notion – Added backlinks (2020) and databases Craft (2020) – Mac-native beautiful notes Athens Research (2020) – Open-source Roam clone
Many users switched to Obsidian for local storage, lower cost, and plugin ecosystem.
Criticism & Decline
Pricing controversy – $500 lifetime seemed aggressive; $15/month added up
Performance issues – Large graphs (10,000+ blocks) became slow
Closed ecosystem – Cloud-only, no API, vendor lock-in fears
Overhyped – “Roam will change your life” claims led to backlash
Complexity – High learning curve; many abandoned after initial excitement
Development pace – Slow updates frustrated power users
By 2021-2022, much of the hype migrated to Obsidian (local files, open, faster).
Legacy
Roam’s impact:
Bidirectional linking became standard (Notion, Obsidian, Logseq, Craft all added it)
Graph view became expected feature
Daily notes pattern – Default to today’s page
Block-level structure – Granular linking/referencing
“Tools for thought” movement – Idea that software can augment thinking, not just store info
Current State (2023+)
Roam still has devoted users, especially:
- Academics doing research
- Writers managing book notes
- Consultants building knowledge bases
- Power users invested in the ecosystem
But it’s no longer the dominant player. Obsidian’s free tier, local storage, and plugin system won the open-source/hacker community. Notion’s all-in-one approach captured teams and casual users.
Sources
- Roam Research: https://roamresearch.com
- Nat Eliason’s Roam guide: https://www.nateliason.com/blog/roam
- Conor White-Sullivan’s talks on “tools for thought”