Codeium vs Warp: who uses which
Customers, public proof and the companies that use both.
On usedby, 18 companies use Codeium and 17 use Warp. 1 company uses both, including Vmware. Warp leads among the DevTools & Infrastructure companies on usedby that use either tool.Latest check Oct 6, 2026: 17 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 Codeium, Warp, or both
Every company with a public proof for at least one of the two tools.
17
use only Codeium
1
company uses both
16
use only Warp
17 companies use only Codeium, 16 use only Warp and 1 uses both, out of the 34 companies on usedby that use at least one of them.
Who uses both
Companies with a confirmed or observed line on both tools.
| Company |
|---|
 Vmware |
By industry
Which tool the companies on usedby use, by industry. Shares of the companies on usedby that use Codeium, Warp or both: a share of the companies on usedby, not of the market.
Codeium onlyBothWarp only
More common with Warp
- DevTools & Infrastructure5 of the 7 DevTools & Infrastructure companies on usedby that use either tool use Warp, 1 of them alongside Codeium.
- Artificial Intelligence4 of the 5 Artificial Intelligence 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.
CodeiumWarpWhat customers report
Results as the vendor or the customer published them, with the source and the date.
Codeium
No reviewed story for Codeium 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 Codeium and Warp
Which is used more, Codeium or Warp?
Codeium has more customers on usedby: 18 against 17 for Warp.
Do companies use both Codeium and Warp?
Yes. 1 company uses both on usedby, including Vmware.
Who uses Codeium?
18 companies on usedby, each with the public page that shows it. See who uses Codeium.
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.