Ironclad vs LegalOn: who uses which
Customers, public proof and the companies that use both.
On usedby, 58 companies use Ironclad and 40 use LegalOn. No company is listed with both yet. Ironclad leads among the DevTools & Infrastructure companies on usedby that use either tool.Latest check Oct 8, 2026: 93 of 98 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 Ironclad, LegalOn, or both
Every company with a public proof for at least one of the two tools.
58
use only Ironclad
0
companies use both
40
use only LegalOn
58 companies use only Ironclad, 40 use only LegalOn and 0 use both, out of the 98 companies on usedby that use at least one of them.
Where it lands
Newest customers
We have not started tracking changes for Ironclad yet.
Where it lands
Newest customers
No new customer since tracking started on October 8, 2026.
Who uses both
Companies with a confirmed or observed line on both tools.
Side by side
Facts from our data and from each vendor's public pages. Each line says where it comes from.
Ironclad
LegalOnWhat customers report
Results as the vendor or the customer published them, with the source and the date.
Ironclad
120 users across 12 workflows
Vinted
Vendor case study, ironcladapp.com, published Sep 23, 2025
Now for complex agreements, “It’s more like 3-5 days.”
Vontier
Vendor case study, ironcladapp.com, published Jan 5, 2026
LegalOn
3× faster contract reviews: Tianna now completes a review in just 3–4 hours instead of an entire day.
Rural Collaborative
Vendor case study, legalontech.com, captured Oct 8, 2026
Contract review time cut by 50%.
Wagner Equipment Co.
Vendor case study, legalontech.com, captured Oct 8, 2026
Questions about Ironclad and LegalOn
Which is used more, Ironclad or LegalOn?
Ironclad has more customers on usedby: 58 against 40 for LegalOn.
Do companies use both Ironclad and LegalOn?
usedby has not found a company with a confirmed or observed line on both Ironclad and LegalOn yet.
Who uses Ironclad?
58 companies on usedby, each with the public page that shows it. See who uses Ironclad.
Who uses LegalOn?
40 companies on usedby, each with the public page that shows it. See who uses LegalOn.
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.