Head to head
ContactOut vs Coresignal
As a data enrichment API, Coresignal rates higher on the APIbenchmarks Index, 75.2 to 55, a 20.2-point gap. Here is how they compare on each criterion.
Criterion by criterion
| Criterion | ContactOut | Coresignal |
|---|---|---|
| Documentation & DX | ||
| Reliability | ||
| Ecosystem & SDKs | ||
| Accessibility | ||
| APIbenchmarks Index | 55.0 | 75.2 |
Specifications
| ContactOut | Coresignal | |
|---|---|---|
| Best for | LinkedIn-based email and phone lookup for recruiters and sales | Raw professional and jobs data for engineering teams |
| Free tier | 5 emails, 5 phones, 5 exports/day in the app; API not included | No |
| Pricing | Credits (search, email, phone) on a quoted API plan | Monthly credit subscription (Collect + Search credits) |
| Official SDKs | 4 languages | 5 languages |
Is ContactOut better than Coresignal?
On the APIbenchmarks Index, Coresignal rates higher (75.2 vs 55). It leads on the four weighted criteria, but price is reported separately, so the best choice still depends on your budget.