Voxalyze

Growth-focused publishers

Voxalyze invented Podcast Visibility Optimization — essentially SEO for Apple Podcasts and Spotify search — and the visibility module is genuinely the strongest in that niche. It's pricey, opaque about pricing, and not what you want if you mostly need download or attribution data.

Voxalyze pioneered Podcast Visibility Optimization — SEO applied to Apple Podcasts and Spotify search rankings, which are still where most new listeners discover shows. The platform tracks keyword positions across millions of search terms in 14 languages, plus audience analytics that go beyond raw downloads to slice listener behavior across 14 dimensions down to episode level. A newer Promotion Analytics module measures the impact of external campaigns — social, newsletters, websites — on discoverability and download lift. Voxalyze is well-funded out of Germany and lists serious European broadcasters, newspapers, and networks as customers, with case studies citing up to 24% audience growth after optimization work. Where it shines is exactly this niche: if you're a network or growth-focused publisher trying to climb category rankings and own keyword real estate inside listening apps, Voxalyze is one of the only tools purpose-built for it. The visibility module is hard to replicate. Where it falls short is breadth and transparency. Pricing isn't published, which is always a tell that it's expensive, and the platform is less useful if your priority is download attribution or ad measurement — those problems are owned by other tools. The US market is also less of a focus than Europe. Best paired with a download analytics tool and an attribution platform for a complete stack.