# Attribr by MRVL Technologies

\**Description**

Attribr helps independent app developers understand where their installs come from and which marketing efforts bring users back.

We built it to solve attribution and retention problems across our own apps at MRVL. It supports iOS and Android, and we're trying to make the setup as straightforward as possible.

\**Testing instructions**

1. Visit attribr.dev and spend a minute looking around.
2. Can you tell what Attribr does and who it's for without me explaining it?
3. Find the SDK integration information. Does getting started look straightforward?
4. What would stop you from trying Attribr in your own app?
5. What's the first thing you'd change about the website?

Please be critical. We're particularly interested in anything that's confusing, missing or difficult to trust.

## Facts
- Category: Developer tools
- Platforms: Web
- Built for: developers
- Listed since: November 2026
- Approved tests: 1 (6 total)
- Link: https://attribr.dev/

## FAQ
### Is Attribr by MRVL Technologies legit?
Attribr by MRVL Technologies was listed on IndieAppCircle in November 2026 by MRVL  Technologies, who opened it to independent testers. 1 independent tester has used it since and had their feedback accepted by the maker (6 tests submitted in total). It is distributed through its own website at attribr.dev. IndieAppCircle is a peer feedback exchange, not a paid-review site: testers earn credits only for feedback the maker accepts, and nobody is paid to be positive.

### What platforms does Attribr by MRVL Technologies run on?
Attribr by MRVL Technologies runs on Web. The maker built it for developers.

### Is Attribr by MRVL Technologies still looking for testers?
Yes. The maker pays 5 credits for each approved test on IndieAppCircle.

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Full page: https://www.indieappcircle.com/apps/j579at9v1xv2jr0110e6gk1m5x8j3n7r