Lindy vs Tray.io: who uses which
Customers, public proof and the companies that use both.
On usedby, 26 companies use Lindy and 27 use Tray.io. 1 company uses both, including Airbnb. Tray.io leads among the Marketing Tech companies on usedby that use either tool.Latest check Oct 7, 2026: 52 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 Lindy, Tray.io, or both
Every company with a public proof for at least one of the two tools.
25
use only Lindy
1
company uses both
26
use only Tray.io
25 companies use only Lindy, 26 use only Tray.io and 1 uses both, out of the 52 companies on usedby that use at least one of them.
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, Lindy | First public proof, Tray.io |
|---|---|---|
 Airbnb | On or before Oct 2026 | On or before Oct 2026 |
By industry
Which tool the companies on usedby use, by industry. Shares of the companies on usedby that use Lindy, Tray.io or both: a share of the companies on usedby, not of the market.
Lindy onlyBothTray.io only
More common with Tray.io
- Marketing Tech7 of the 7 Marketing Tech companies on usedby that use either tool use Tray.io.
- DevTools & Infrastructure3 of the 5 DevTools & Infrastructure companies on usedby that use either tool use Tray.io.
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.
LindyTray.ioWhat customers report
Results as the vendor or the customer published them, with the source and the date.
Lindy
This saves us 40-60 hours per week of email responding, qualifying and managing inbound leads.
Tiddle
Vendor case study, lindy.ai, captured Oct 7, 2026
6–8 hrs Back every week — memo creation went from hours to minutes.
VC CFO
Vendor case study, lindy.ai, captured Oct 7, 2026
Tray.io
No reviewed story for Tray.io yet.
Questions about Lindy and Tray.io
Which is used more, Lindy or Tray.io?
Tray.io has more customers on usedby: 27 against 26 for Lindy.
Do companies use both Lindy and Tray.io?
Yes. 1 company uses both on usedby, including Airbnb.
Who uses Lindy?
26 companies on usedby, each with the public page that shows it. See who uses Lindy.
Who uses Tray.io?
27 companies on usedby, each with the public page that shows it. See who uses Tray.io.
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 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.