Linear vs Notion: who uses which
Customers, public proof and the companies that use both.
On usedby, 30 companies use Linear and 117 use Notion. 10 companies use both, including OpenAI, Ramp, and Remote. Notion leads among the Fintech & Payments companies on usedby that use either tool.Latest check Nov 13, 2026: 83 of 147 public lines checked. Counts include every proof level, job-post signals included. A company on both tools counts at any proof level, and a job post on one side is marked as such.
Who uses Linear, Notion, or both
Every company with a public proof for at least one of the two tools.
20
listed for Linear only
10
companies use both
107
listed for Notion only
On usedby, 20 companies are listed for Linear only, 107 are listed for Notion only and 10 use both, out of the 137 companies listed for at least one. An absent listing does not prove non-use.
Where it lands
Recently publicly listed customers
Who uses both
Companies with a public line on both tools, at any proof level: the strongest proofs come first, and a job post is marked.
| Company | First public proof, Notion |
|---|---|
 OpenAI | On or before Apr 2025 |
 Ramp | On or before Feb 2025 |
 Remote | On or before Jan 2025 |
 Cursor | On or before Jul 2025 |
 Clay | On or before Apr 2026 |
 Figma | On or before Oct 2024 |
 Vercel | On or before Nov 2024 |
 Mercury | — |
 Substack | On or before Oct 2024 |
 Lovable | On or before Apr 2026 |
By industry
Which tool the companies on usedby use, by industry. Shares of the companies on usedby that use Linear, Notion or both: a share of the companies on usedby, not of the market.
Listed for Linear onlyBothListed for Notion only
More common with Notion
- Fintech & Payments18 of the 20 Fintech & Payments companies on usedby that use either tool use Notion, 2 of them alongside Linear.
- Artificial Intelligence10 of the 13 Artificial Intelligence companies on usedby that use either tool use Notion, 2 of them alongside Linear.
- DevTools & Infrastructure9 of the 10 DevTools & Infrastructure companies on usedby that use either tool use Notion, 3 of them alongside Linear.
Source: every usedby line, from confirmed proofs to job-post signals (the weakest proof level).
Side by side
Facts from our data and from each vendor's public pages. Each line says where it comes from.
Vendor facts checked: Linear, 0 of 6; Notion, 5 of 6. Missing facts remain unverified, not absent features.
LinearNotionWhat customers report
Results as the vendor or the customer published them, with the source and the date.
Linear
Clay has already accepted nearly 300 suggestions from Triage Intelligence
Clay
Vendor case study, linear.app, captured Nov 13, 2026
one of the teams improved bug resolution time by 52%
Scale AI
Vendor case study, linear.app, captured Nov 13, 2026
Notion
saving more than 30 hours a month and giving every rep consistent feedback
RoomPriceGenie
Vendor case study, notion.com, published Nov 3, 2026
The system saves over an hour of reporting prep each week.
OpenAI
Vendor case study, notion.com, published Apr 3, 2025
Evidence for your decision: Notion
Source observations. Check the required plan and conditions before choosing.
Documented tasks
EqualsAutomate internal business workflows
With Custom Agents in Notion, the team now automates documentation updates, release approvals, and customer feedback triage—saving 24 hours a week.
ToyotaAutomate internal business workflows
With Notion, every post gets drafted and sent for approval in an easy-to-follow workflow that ends with a single click of the “approve” button that reduced approval timelines by 3x.
Choice criteria
Free trial or free plan: YesSourced observation
Plan: Unknown
Free $0 per seat / month For individuals to organize personal projects and life.
Integration: SlackRecheck required
Plan: Unknown
Slack Public API Free 80K Google Drive Public API Free 2.3 228K GitHub Public API Free 31K Notion AI Connector for MS Teams
Integration: Google DriveRecheck required
Plan: Unknown
Slack Public API Free 80K Google Drive Public API Free 2.3 228K GitHub Public API Free 31K Notion AI Connector for MS Teams
Integration: GitHubRecheck required
Plan: Unknown
Slack Public API Free 80K Google Drive Public API Free 2.3 228K GitHub Public API Free 31K Notion AI Connector for MS Teams
Pricing: $20Sourced observation
Plan: Business
Scope: per seat / month
Business Recommended $20 per seat / month For growing businesses to streamline teamwork.
Integration: SlackSourced observation
Plan: Unknown
Conditions: Product scope needs verification
Product: notion
Setup and limits: Named plan, contract entitlement, connector scopes, permissions, volume limits and regional eligibility remain unknown.; Documented only; not_tested. No authenticated vendor operation executed.; Named integration listing only; operation semantics and data direction are not established.
SlackPublic APIFree
Questions about Linear and Notion
Which is used more, Linear or Notion?
Notion has more customers on usedby: 117 against 30 for Linear.
Do companies use both Linear and Notion?
Yes. 10 companies use both on usedby, including OpenAI, Ramp, and Remote.
Who uses Linear?
30 companies on usedby, each with the public page that shows it. See who uses Linear.
Who uses Notion?
117 companies on usedby, each with the public page that shows it. See who uses Notion.
How does usedby count customers?
A company counts when a public page shows it: a vendor's customer page, a case study, a press release or a job post, most saved with a dated capture. Every line is a customer, at one of four proof levels: confirmed, declared by the company itself, observed or signal (a job post, the weakest). A company counts as using both tools when it has a line on each, at any level; the list shows the strongest proofs first and marks job posts.