On usedby, 16 companies use Tacto and 32 use Zip. No company is listed with both yet.Latest check Oct 8, 2026: 48 of 48 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 Tacto, Zip, or both
Every company with a public proof for at least one of the two tools.
16
use only Tacto
0
companies use both
32
use only Zip
16 companies use only Tacto, 32 use only Zip and 0 use both, out of the 48 companies on usedby that use at least one of them.
Where it lands
No industry is known for these customers yet.
Newest customers
No new customer since tracking started on October 8, 2026.
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.
Tacto
ZipWhat customers report
Results as the vendor or the customer published them, with the source and the date.
Tacto
No reviewed story for Tacto yet.
Zip
170,000 employees supported by Zip
Mars
Vendor case study, zip.com, captured Oct 8, 2026
Questions about Tacto and Zip
Which is used more, Tacto or Zip?
Zip has more customers on usedby: 32 against 16 for Tacto.
Do companies use both Tacto and Zip?
usedby has not found a company with a confirmed or observed line on both Tacto and Zip yet.
Who uses Tacto?
16 companies on usedby, each with the public page that shows it. See who uses Tacto.
Who uses Zip?
32 companies on usedby, each with the public page that shows it. See who uses Zip.
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.