SoundStack vs SpotsNow
| SoundStack | SpotsNow | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | Yes |
| Paid from | — | $89/mo |
| Open source | No | No |
| Platforms | Web | api, Web |
| Free plan | No | Yes |
| Advertiser marketplace | Yes | Yes |
| Publisher sales tools | Yes | Yes |
| Dynamic ad insertion | Yes | — |
| Targeting level | advanced | advanced |
| Measurement level | engagement | attribution |
| Campaign workflow | hybrid | hybrid |
| Ad formats | — | host-read |
Both are listed in Best Podcast Advertising Platforms. On Samsung Mobile US Press, SoundStack scores higher on our published basis.