Factory vs Warp: who uses which
Customers, public proof and the companies that use both.
On usedby, 18 companies use Factory and 17 use Warp. 2 companies use both, including Nvidia and Doordash. Warp leads among the Artificial Intelligence companies on usedby that use either tool.Latest check Oct 6, 2026: 34 of 35 public lines checked. Counts include every proof level, job-post signals included. Companies named on both have a confirmed or observed line on each side.
Who uses Factory, Warp, or both
Every company with a public proof for at least one of the two tools.
16
use only Factory
2
companies use both
15
use only Warp
16 companies use only Factory, 15 use only Warp and 2 use both, out of the 33 companies on usedby that use at least one of them.
Who uses both
Companies with a confirmed or observed line on both tools.
| Company |
|---|
 Nvidia |
 Doordash |
By industry
Which tool the companies on usedby use, by industry. Shares of the companies on usedby that use Factory, Warp or both: a share of the companies on usedby, not of the market.
Factory onlyBothWarp only
More common with Warp
- Artificial Intelligence4 of the 5 Artificial Intelligence companies on usedby that use either tool use Warp, 1 of them alongside Factory.
- DevTools & Infrastructure5 of the 5 DevTools & Infrastructure companies on usedby that use either tool use Warp.
Source: confirmed and observed usedby lines. Job-post signals, the weakest proof level, are left out of these shares.
Side by side
Facts from our data and from each vendor's public pages. Each line says where it comes from.
FactoryWarpWhat customers report
Results as the vendor or the customer published them, with the source and the date.
Factory
No reviewed story for Factory yet.
Warp
a typical turnaround of 3 to 10 minutes from Slack @mention to a clickable pull request
Rectangle Health
Vendor case study, warp.dev, published Jun 22, 2026
Questions about Factory and Warp
Which is used more, Factory or Warp?
Factory has more customers on usedby: 18 against 17 for Warp.
Do companies use both Factory and Warp?
Yes. 2 companies use both on usedby, including Nvidia and Doordash.
Who uses Factory?
18 companies on usedby, each with the public page that shows it. See who uses Factory.
Who uses Warp?
17 companies on usedby, each with the public page that shows it. See who uses Warp.
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 three proof levels: confirmed, observed or signal (a job post, the weakest). A company is named as using both tools when its lines on both are confirmed or observed.