Scale AI vs Snorkel AI: who uses which
Customers, public proof and the companies that use both.
On usedby, 16 companies use Scale AI and 12 use Snorkel AI. 1 company uses both, including Microsoft. Snorkel AI leads among the Artificial Intelligence companies on usedby that use either tool.Latest check Oct 5, 2026: 18 of 28 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 Scale AI, Snorkel AI, or both
Every company with a public proof for at least one of the two tools.
15
use only Scale AI
1
company uses both
11
use only Snorkel AI
15 companies use only Scale AI, 11 use only Snorkel AI and 1 uses both, out of the 27 companies on usedby that use at least one of them.
Who uses both
Companies with a confirmed or observed line on both tools.
| Company |
|---|
 Microsoft |
Side by side
Facts from our data and from each vendor's public pages. Each line says where it comes from.
Scale AI
Snorkel AIWhat customers report
Results as the vendor or the customer published them, with the source and the date.
Scale AI
No reviewed story for Scale AI yet.
Snorkel AI
delivering responses in less than three seconds
Experian
Vendor case study, snorkel.ai, published May 29, 2025
Questions about Scale AI and Snorkel AI
Which is used more, Scale AI or Snorkel AI?
Scale AI has more customers on usedby: 16 against 12 for Snorkel AI.
Do companies use both Scale AI and Snorkel AI?
Yes. 1 company uses both on usedby, including Microsoft.
Who uses Scale AI?
16 companies on usedby, each with the public page that shows it. See who uses Scale AI.
Who uses Snorkel AI?
12 companies on usedby, each with the public page that shows it. See who uses Snorkel AI.
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.