ContactOut vs Vainu
| ContactOut | Vainu | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | Yes |
| Paid from | Free | €291.67/mo |
| Open source | No | No |
| Platforms | api | api, Linux, macOS, Web, Windows |
| Free plan | Yes | No |
| Contact database size | 400,000,000 contacts | — |
| Direct-dial data | Yes | — |
| Technographic filters | Yes | — |
| API access | Yes | — |
Both are listed in Best B2B Contact Data Providers. On The Geeks Club, ContactOut scores higher on our published basis.