Fireflies vs Krisp: who uses which
Customers, public proof and the companies that use both.
On usedby, 24 companies use Fireflies and 67 use Krisp. 1 company uses both, including Cisco. Krisp leads among the DevTools & Infrastructure companies on usedby that use either tool.Latest check Oct 5, 2026: 82 of 91 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 Fireflies, Krisp, or both
Every company with a public proof for at least one of the two tools.
23
use only Fireflies
1
company uses both
66
use only Krisp
23 companies use only Fireflies, 66 use only Krisp and 1 uses both, out of the 90 companies on usedby that use at least one of them.
Where it lands
Newest customers
No new customer since tracking started on October 2, 2026.
Where it lands
Newest customers
No new customer since tracking started on October 4, 2026.
Who uses both
Companies with a confirmed or observed line on both tools.
| Company |
|---|
 Cisco |
By industry
Which tool the companies on usedby use, by industry. Shares of the companies on usedby that use Fireflies, Krisp or both: a share of the companies on usedby, not of the market.
Fireflies onlyBothKrisp only
More common with Krisp
- DevTools & Infrastructure8 of the 11 DevTools & Infrastructure companies on usedby that use either tool use Krisp.
- Telecommunications5 of the 6 Telecommunications companies on usedby that use either tool use Krisp, 1 of them alongside Fireflies.
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.
FirefliesKrispWhat customers report
Results as the vendor or the customer published them, with the source and the date.
Questions about Fireflies and Krisp
Which is used more, Fireflies or Krisp?
Krisp has more customers on usedby: 67 against 24 for Fireflies.
Do companies use both Fireflies and Krisp?
Yes. 1 company uses both on usedby, including Cisco.
Who uses Fireflies?
24 companies on usedby, each with the public page that shows it. See who uses Fireflies.
Who uses Krisp?
67 companies on usedby, each with the public page that shows it. See who uses Krisp.
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.