SerpDino vs Zest Metrics
| SerpDino | Zest Metrics | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | $4.95/mo | — |
| Open source | No | No |
| Platforms | Web | Web |
| Free plan | Yes | No |
| Paid from | 4.95 /mo | — |
| Keyword limit | 400 keywords | 150 keywords |
| Update frequency | daily | daily |
| Location tracking | global | global |
| Competitor tracking | Yes | Yes |
| Search engines | — | |
| Historical ranking data | Yes | Yes |
| Mobile rank tracking | — | Yes |
Both are listed in Best Rank Tracking Software. On Samsung Mobile US Press, SerpDino scores higher on our published basis.