Linear's tech stack
What does Linear use?
Linear (linear.app) uses at least 28 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, HubSpot for sales and Stripe for payments. Last checked .
- Tools found
- 28
- Categories
- 18
- Layers
- 5 of 5
- Last checked
- Oct 2026
Linear's stack, layer by layer
Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Edge & Hosting
4 tools, where the bytes are served from
Hosting & Cloud
CDN & Edge
Application
8 tools, what the product is built with
Frontend
Backend & Database
Payments & Billing
Search
Data & Observability
1 tool, what they measure and store
Flags & Experiments
Go-to-market
3 tools, how they find and keep customers
Company Ops
12 tools, what the team runs on day to day
Email Delivery
Dev Tools
People & HR
Finance & Legal
Security & Compliance
Hiring at Linear
31 open roles on Linear's public Ashby job board, 5 posted in the last 30 days.
Open roles by team
- Engineering7
- Product & Design7
- Customer Success5
- Marketing4
- Sales4
- Data & AI2
- Operations1
- People1
Latest openings
- Account Executive, EnterpriseRemote · Singapore · Oct 2026
- Account Executive, GrowthRemote · Singapore · Oct 2026
- Design Engineer (Web & Brand)Remote · Europe · Sep 2026
- Design Engineer (Web & Brand)Remote · North America · Sep 2026
- Product Support Specialist, EuropeRemote · Europe · Sep 2026
- Customer Success Manager, GrowthRemote · North America · Sep 2026
Checked October 7, 2026.
Companies like Linear also use
Tools common among companies with a similar stack that we haven't found at Linear.
Companies with a stack like Linear's
Ranked by shared tools, with rare tools counting more.
AppsFlyerappsflyer.com13in common
Truthifi, Inc.Fintech · 1–10 people6in common
Layoutlayout.link8in common
Paper Lanternpaperlantern.ai6in common
SmartbearSoftware · 201–1,000 people14in common
Philip Ilic Thomascontraption.co10in common
Scorecard AIArtificial Intelligence8in common
TradeBasisAutomotive2in common
Linear tech stack FAQ
What tools does Linear use?
As of October 2026, runsonwhat has found 28 tools at Linear (linear.app) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Google Cloud. Application: React, Next.js and Anthropic. Data & Observability: LaunchDarkly. Go-to-market: HubSpot and Sanity. Company Ops: Microsoft 365, Google Workspace and Apple Business. Last checked October 4, 2026.
What cloud does Linear run on?
Linear uses Amazon Web Services for hosting and cloud infrastructure, alongside Google Cloud and Vercel, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on linear.app. Amazon Web Services is used by 143,768 companies runsonwhat tracks.
What CRM does Linear use?
Linear uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on linear.app. HubSpot is used by 89,289 companies runsonwhat tracks.
What email provider does Linear use?
Linear uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 693,210 companies runsonwhat tracks.
What payment provider does Linear use?
Linear uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through a DNS verification record for Stripe and code on linear.app. Stripe is used by 25,000 companies runsonwhat tracks.
What is Linear's website built with?
Linear uses Sanity for its website, according to runsonwhat (October 2026). runsonwhat found Sanity through Sanity code on linear.app. Sanity is used by 4,418 companies runsonwhat tracks.
Does Linear use Cloudflare?
Yes. runsonwhat found Cloudflare at Linear through DNS records that point at Cloudflare and code on linear.app. Cloudflare is a CDN & Edge tool used by 675,153 companies runsonwhat tracks.
Does Linear use AI tools?
Yes. runsonwhat has found Anthropic, OpenAI and MCP Registry at Linear; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Linear may use more AI tools than these.
Is Linear hiring?
Yes. As of October 2026, Linear has 31 open roles on its public Ashby job board, most in engineering (7), product & design (7) and customer success (5). 5 were posted in the last 30 days.
Which companies have a tech stack similar to Linear's?
The companies with the stacks most like Linear's are AppsFlyer, Truthifi, Layout and Paper Lantern, according to runsonwhat (October 2026). Each shares 6 to 13 tools with Linear, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Linear uses?
runsonwhat reads public records only. Of the 28 tools at Linear, 17 were found through DNS records, 6 through code on linear.app and 5 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and linear.app about monthly.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.