rtb.com vs Viant DSP
| rtb.com | Viant DSP | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Web | Web |
| Buying model | self_serve | — |
| Ad channels | display | — |
| Inventory access | open_auction | — |
| Targeting options | retargeting; behavioral browsing and engagement signals; high-intent audiences; product recommendations | — |
| Free plan | — | No |
Both are listed in Best Demand Side Platform. On Freedom251, rtb.com scores higher on our published basis.