Reducto vs Within (formerly Klarity): who uses which
Customers, public proof and the companies that use both.
On usedby, 24 companies use Reducto and 16 use Within (formerly Klarity). 1 company uses both, including JLL. Reducto leads among the Artificial Intelligence companies on usedby that use either tool.Latest check Oct 8, 2026: 40 of 40 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 Reducto, Within (formerly Klarity), or both
Every company with a public proof for at least one of the two tools.
23
use only Reducto
1
company uses both
15
use only Within (formerly Klarity)
23 companies use only Reducto, 15 use only Within (formerly Klarity) and 1 uses both, out of the 39 companies on usedby that use at least one of them.
Where it lands (named customers)
Who uses both
Companies with a confirmed or observed line on both tools.
| Company |
|---|
 JLL |
Side by side
Facts from our data and from each vendor's public pages. Each line says where it comes from.
Reducto
Within (formerly Klarity)What customers report
Results as the vendor or the customer published them, with the source and the date.
Reducto
No reviewed story for Reducto yet.
Within (formerly Klarity)
With Within, Accelirate cut PDD creation time by 67% for simple workflows
Accelirate
Vendor case study, within.ai, captured Oct 8, 2026
3,800+ processes documented and analyzed across entire accounting organization
Doordash
Vendor case study, within.ai, captured Oct 8, 2026
Questions about Reducto and Within (formerly Klarity)
Which is used more, Reducto or Within (formerly Klarity)?
Reducto has more customers on usedby: 24 against 16 for Within (formerly Klarity).
Do companies use both Reducto and Within (formerly Klarity)?
Yes. 1 company uses both on usedby, including JLL.
Who uses Reducto?
24 companies on usedby, each with the public page that shows it. See who uses Reducto.
Who uses Within (formerly Klarity)?
16 companies on usedby, each with the public page that shows it. See who uses Within (formerly Klarity).
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.