Augment Code vs Tessl: who uses which
Customers, public proof and the companies that use both.
On usedby, 28 companies use Augment Code and 11 use Tessl. 1 company uses both, including Intercom.Latest check Oct 6, 2026: 39 of 39 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 Augment Code, Tessl, or both
Every company with a public proof for at least one of the two tools.
27
use only Augment Code
1
company uses both
10
use only Tessl
27 companies use only Augment Code, 10 use only Tessl and 1 uses both, out of the 38 companies on usedby that use at least one of them.
Who uses both
Companies with a confirmed or observed line on both tools.
| Company |
|---|
 Intercom |
Side by side
Facts from our data and from each vendor's public pages. Each line says where it comes from.
Augment Code
TesslWhat customers report
Results as the vendor or the customer published them, with the source and the date.
Augment Code
60 developers onboarded in two days
Garner Health
Vendor case study, augmentcode.com, captured Oct 6, 2026
With Augment, it takes about two hours to perform a migration
MoneyGram
Vendor case study, augmentcode.com, captured Oct 6, 2026
Tessl
No reviewed story for Tessl yet.
Questions about Augment Code and Tessl
Which is used more, Augment Code or Tessl?
Augment Code has more customers on usedby: 28 against 11 for Tessl.
Do companies use both Augment Code and Tessl?
Yes. 1 company uses both on usedby, including Intercom.
Who uses Augment Code?
28 companies on usedby, each with the public page that shows it. See who uses Augment Code.
Who uses Tessl?
11 companies on usedby, each with the public page that shows it. See who uses Tessl.
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.