Greptile vs mabl: who uses which
Customers, public proof and the companies that use both.
On usedby, 25 companies use Greptile and 40 use mabl. No company is listed with both yet. Greptile leads among the DevTools & Infrastructure companies on usedby that use either tool, mabl among the Insurance & InsurTech companies.Latest check Oct 7, 2026: 65 of 65 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 Greptile, mabl, or both
Every company with a public proof for at least one of the two tools.
25
use only Greptile
0
companies use both
40
use only mabl
25 companies use only Greptile, 40 use only mabl and 0 use both, out of the 65 companies on usedby that use at least one of them.
Where it lands
Newest customers
No new customer since tracking started on October 7, 2026.
Where it lands
Newest customers
We have not started tracking changes for mabl yet.
Who uses both
Companies with a confirmed or observed line on both tools.
By industry
Which tool the companies on usedby use, by industry. Shares of the companies on usedby that use Greptile, mabl or both: a share of the companies on usedby, not of the market.
Greptile onlyBothmabl only
More common with Greptile
- DevTools & Infrastructure5 of the 5 DevTools & Infrastructure companies on usedby that use either tool use Greptile.
More common with mabl
- Insurance & InsurTech4 of the 5 Insurance & InsurTech companies on usedby that use either tool use mabl.
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.
GreptilemablWhat customers report
Results as the vendor or the customer published them, with the source and the date.
Greptile
Podium reviews 8,400+ code changes a week faster and more effectively with Greptile
Podium
Vendor case study, greptile.com, captured Oct 7, 2026
mabl
mabl proved to be 2.5x faster than Selenium for test creation
Workday
Vendor case study, mabl.com, captured Oct 7, 2026
90% reduction in time spent on test maintenance
Momentum Energy
Vendor case study, mabl.com, captured Oct 7, 2026
Questions about Greptile and mabl
Which is used more, Greptile or mabl?
mabl has more customers on usedby: 40 against 25 for Greptile. Greptile leads among the DevTools & Infrastructure companies on usedby that use either tool, mabl among the Insurance & InsurTech companies.
Do companies use both Greptile and mabl?
usedby has not found a company with a confirmed or observed line on both Greptile and mabl yet.
Who uses Greptile?
25 companies on usedby, each with the public page that shows it. See who uses Greptile.
Who uses mabl?
40 companies on usedby, each with the public page that shows it. See who uses mabl.
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.