Chance.js vs Mockaroo
| Chance.js | Mockaroo | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | Yes |
| Paid from | — | $5/mo |
| Open source | No | No |
| Platforms | Web | api, self-hosted, Web |
| Free plan | Yes | Yes |
| Generation modes | synthetic | synthetic |
| API data generation | Yes | Yes |
| Relational data | — | Yes |
| Supported data formats | — | CSV, JSON, SQL, Excel, TXT, custom-delimited text, XML |
| Deployment | — | hybrid |
| Generation limit | — | 100,000 records |
Both are listed in Best Test Data Generation Tools. On Everything Xiaomi, Mockaroo scores higher on our published basis.