Daytona vs Portkey: who uses which
Customers, public proof and the companies that use both.
On usedby, 31 companies use Daytona and 22 use Portkey. 1 company uses both, including Snorkel AI. Daytona leads among the DevTools & Infrastructure companies on usedby that use either tool, Portkey among the Artificial Intelligence companies.Latest check Oct 27, 2026: 53 of 53 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 Daytona, Portkey, or both
Every company with a public proof for at least one of the two tools.
30
listed for Daytona only
1
company uses both
21
listed for Portkey only
On usedby, 30 companies are listed for Daytona only, 21 are listed for Portkey only and 1 uses both, out of the 52 companies listed for at least one. An absent listing does not prove non-use.
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, Portkey |
|---|---|
 Snorkel AI | On or before Oct 2026 |
By industry
Which tool the companies on usedby use, by industry. Shares of the companies on usedby that use Daytona, Portkey or both: a share of the companies on usedby, not of the market.
Listed for Daytona onlyBothListed for Portkey only
More common with Daytona
- DevTools & Infrastructure6 of the 7 DevTools & Infrastructure companies on usedby that use either tool use Daytona.
More common with Portkey
- Artificial Intelligence5 of the 8 Artificial Intelligence companies on usedby that use either tool use Portkey, 1 of them alongside Daytona.
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.
DaytonaPortkeyWhat customers report
Results as the vendor or the customer published them, with the source and the date.
Daytona
95% faster execution of SWE-Bench Verified
Martian
Vendor case study, daytona.io, captured Oct 27, 2026
90% savings on infrastructure costs compared to an in-house build
Writer
Vendor case study, daytona.io, captured Oct 27, 2026
Portkey
2x faster issue detection in development
Snorkel AI
Vendor case study, portkey.ai, captured Oct 5, 2026
How Fontys ICT uses Portkey
Fontys ICT
Vendor case study, portkey.ai, captured Oct 5, 2026
Questions about Daytona and Portkey
Which is used more, Daytona or Portkey?
Daytona has more customers on usedby: 31 against 22 for Portkey. Daytona leads among the DevTools & Infrastructure companies on usedby that use either tool, Portkey among the Artificial Intelligence companies.
Do companies use both Daytona and Portkey?
Yes. 1 company uses both on usedby, including Snorkel AI.
Who uses Daytona?
31 companies on usedby, each with the public page that shows it. See who uses Daytona.
Who uses Portkey?
22 companies on usedby, each with the public page that shows it. See who uses Portkey.
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.