API Tester Pro - REST Client vs TestAPI Tool
API Tester Pro - REST Client has 4 users (last published figure) and TestAPI Tool has 29 users, as of our catalog pass of 2026-11-10. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
The facts side by side
| Fact | API Tester Pro - REST Client | TestAPI Tool |
|---|---|---|
| Users (differs) | 4 | 29 |
| Users, last 30 days (differs) | +1 (better) | -1 (worse) |
| Rating (differs) | not rated yet | 5.0 |
| Number of ratings (differs) | 0 (worse) | 1 (better) |
| Category | Productivity · Developer | Productivity · Developer |
| Publisher (differs) | corneliusphiri338 | ChandanSinghRajput |
| Site access (differs) | No site access | Access to every site |
| Browser permissions | 1 browser permission | 1 browser permission |
| Data collection (differs) | 1 kind of data declared | Declares it collects none |
| Versions in the last 90 days | none | none |
| Version (differs) | 1.0.0 | 1.0.1 |
| Updated in the store (differs) | 2026-03-27 (better) | 2026-02-08 (worse) |
| Published (differs) | 2026-03-27 | 2026-02-03 |
| Manifest | V3 | V3 |
| Featured badge | No | No |
| Established publisher badge | No | No |
| Privacy policy (differs) | Yes (better) | No (worse) |
| Declared trader | No | No |
| Download size (differs) | 46 KiB | 5.5 MiB |
| Languages | 1 language | 1 language |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more users, faster growth over 30 days, a higher rating, more ratings, a fresher update, more new versions, more languages, a store badge, a privacy policy), the better one is also marked green with ▲ and the worse one red with ▼. Permissions, site access, declared data, size and time in the store are marked only as different: fewer or more is not better in itself.
API Tester Pro - REST Client
4 users (last published figure)
- 2026-08-313
- 2026-09-024
- 2026-09-054
- 2026-09-093
- 2026-09-100
- 2026-09-204
- 2026-09-253
- 2026-09-264
- 2026-10-103
- 2026-10-184
- 2026-10-223
- 2026-10-244
- 2026-10-253
- 2026-10-304
- 2026-11-104
- Last updated in the store 228 days ago, on 2026-03-27.
- No new version in the last 90 days.
TestAPI Tool
29 users
- 2026-09-0128
- 2026-09-0230
- 2026-09-0331
- 2026-09-0430
- 2026-09-0531
- 2026-09-0630
- 2026-09-0832
- 2026-09-1334
- 2026-09-1535
- 2026-09-1731
- 2026-09-2128
- 2026-09-2533
- 2026-09-2734
- 2026-09-2833
- 2026-10-0528
- 2026-10-0825
- 2026-10-0929
- 2026-10-1030
- 2026-10-1332
- 2026-10-1634
- 2026-10-1833
- 2026-10-1932
- 2026-10-2131
- 2026-10-2230
- 2026-10-2431
- 2026-10-2730
- 2026-10-2932
- 2026-11-0132
- 2026-11-0331
- 2026-11-0532
- 2026-11-0731
- 2026-11-0829
- 2026-11-0928
- 2026-11-1029
- Last updated in the store 275 days ago, on 2026-02-08.
- No new version in the last 90 days.
What one asks for and the other does not
API Tester Pro - REST Client: No site access. TestAPI Tool: Access to every site.
Only API Tester Pro - REST Client
No browser permission the other one lacks.
Only TestAPI Tool
No browser permission the other one lacks.
Declared reach only. Asking for less is not a verdict on safety: compare what each needs for the job.
What data each declares
API Tester Pro - REST Client: The developer declares that it collects these kinds of data: Authentication information.
TestAPI Tool: The developer declares that it does not collect or use your data.
Declared by API Tester Pro - REST Client and not by TestAPI Tool: Authentication information.
This is each developer's own declaration in the Chrome Web Store. We cannot check it against what the extension does.
Who is updated more often
Neither has shipped a new version in the last 90 days.
Figures come from the public Chrome Web Store, which our own crawler reads up to 2 times a day. We do not install or audit extensions and publish no contact details for their developers. Catalog pass of .
Is it safe: API Tester Pro - REST Client · Is it safe: TestAPI Tool · Alternatives to API Tester Pro - REST Client · Compare two other extensions
Where the data comes from: how the catalog is built