# Best MouseCat alternatives

> AI investigator that detects fraud, scams, and AML risk, builds evidence-backed case files, and drafts SARs. Used by Coinbase and banks to cut manual review costs.

Top MouseCat alternatives on usedby: Unit21 (42 public customers), Sardine (34 public customers) and Feedzai (22 public customers). Every public proof counts, from case studies to job posts: declared (a company declaration or subprocessor listing), confirmed (a case study, a named quote, a press release, or the company's own public account of using the tool (its own site, or a post by one of its executives, VP or above)), observed (the vendor’s customer page) and signal (a job post, the weakest proof). Each line keeps its level. Latest check 2026-11-09: 162 of 162 public lines checked.

Last updated 2026-11-09.

Tool page: https://www.usedby.ai/tools/mousecat.md

## Alternatives

Tools of the same or a competing category ([Fraud & AML](https://www.usedby.ai/tools/category/fraud-aml.md)), from another vendor. Ranked by public customers (every proof level, job posts included), then by confirmed, then by observed ones. Shared customers use both tools; they never set the order. Pricing and free trial: what the vendor states on its own pages, verified; “Not checked yet” when usedby has no verified value; the vendor may publish it.

| Rank | Tool | Public customers | Confirmed / declared / observed / signals | Shared with MouseCat | Most common industry | Pricing | Free trial | Compare |
|---|---|---|---|---|---|---|---|---|
| 1 | [Unit21](https://www.usedby.ai/tools/unit21.md) | 42 | 18 / 0 / 24 / 0 | 0 | Banking & Mortgages (15) | Not checked yet | Not checked yet | — |
| 2 | [Sardine](https://www.usedby.ai/tools/sardine.md) | 34 | 7 / 0 / 27 / 0 | 0 | Banking & Mortgages (13) | Not checked yet | Not checked yet | — |
| 3 | [Feedzai](https://www.usedby.ai/tools/feedzai.md) | 22 | 13 / 0 / 9 / 0 | 0 | Fintech & Payments (13) | Not checked yet | Not checked yet | — |
| 4 | [ComplyAdvantage](https://www.usedby.ai/tools/complyadvantage.md) | 19 | 13 / 0 / 6 / 0 | 0 | Fintech & Payments (10) | Not checked yet | Not checked yet | — |
| 5 | [Bretton AI](https://www.usedby.ai/tools/bretton-ai.md) | 17 | 6 / 0 / 11 / 0 | 0 | — | Not checked yet | Not checked yet | — |
| 6 | [Hawk](https://www.usedby.ai/tools/hawk.md) | 14 | 10 / 0 / 4 / 0 | 0 | Fintech & Payments (9) | Not checked yet | Not checked yet | — |
| 7 | [Quantexa](https://www.usedby.ai/tools/quantexa.md) | 13 | 0 / 0 / 13 / 0 | 0 | Banking & Mortgages (5) | Not checked yet | Not checked yet | — |

## Best MouseCat alternative by industry

In the industries where MouseCat has the most public customers, the alternative with the most public customers of its own (at least three, every proof level).

- [Crypto & Web3](https://www.usedby.ai/companies/industry/crypto-web3.md): [Unit21](https://www.usedby.ai/tools/unit21.md), 9 public customers (MouseCat: 1)

Switches between tools are not published: naming a switch would name a departure, and usedby hides lines a vendor stops showing.

## Questions

### What are the best MouseCat alternatives?

Ranked by their public customers on usedby: Unit21 (42 customers), Sardine (34 customers), and Feedzai (22 customers).

### What is the best MouseCat alternative for Crypto & Web3 companies?

Unit21, with 9 customers in Crypto & Web3 on usedby. MouseCat has 1 there.

### Do MouseCat customers use other tools too?

None of the 1 MouseCat customer on usedby is listed with another tool on this list yet.

### How does usedby rank MouseCat alternatives?

Only tools of the same or a competing category, from another vendor, count. They are ranked by their public customers at every proof level, job posts included; a tie goes to the stronger proofs (more confirmed, then more observed). Each tool shows its mix: confirmed (a case study, a press release), observed (the vendor’s customer page), signal (a job post, the weakest proof). Shared customers are shown for information and never set the order. Tools of other categories that the same companies use are listed apart, as tools used with MouseCat. usedby does not publish departures, so no company is shown switching from MouseCat to another tool.

---
Source: https://www.usedby.ai/alternatives/mousecat · How we check: https://www.usedby.ai/methodology