Precision, Performance, and Monetization – Simplified
Transform your newsletters into the biggest revenue-generating channel with the world’s most advanced email ad server.
Optimize your ad operations, maximize your revenues, and power your email ad product, as leading newsletter owners are already doing.
Precision, Performance, and Monetization – Simplified
Transform your newsletters into revenue-generating superpowers with the world’s most innovative email ad solution.
Astonish your audience with targeted and compliant email ads that drive results and maximize your ROI.


The goal of this ongoing collaboration was to make our newsletter advertising product scalable and to launch Emvoy, the first newsletter network in Switzerland, on a CPM/CPC basis, which will enable us to offer the Swiss market a valuable and unique new advertising channel and to generate new revenue streams for premium publishers. This has been achieved rapidly and already the results have been extremely impressive.

Remo Baumeler
CEO – audienzz AG

Kaat Cossey
Digital Technology expert –
Roularta Media Group
Finding quality advertisers for your newsletter takes time and expertise. Passendo gives leading publishers the tools to attract the right brands, build direct relationships, and turn their inventory into consistent revenue.

Passendo inspired me right from the start whilst meeting all my expectations; being seamless to integrate and easy to use, all
whilst offering great support for us to develop our Newsletter product.

David Betz
Head of Data & Adtech – Ebner Media Group
Having a centralized, reliable reporting system has enabled us to understand what’s working across channels and key audience segments. Our team now has access to clean data that’s actionable, which is critical for sustaining long-term ad revenue growth.

Carl Mazzolo
General Manager –
Momentum Media
Trusted by
100+
top-tier media clients globally
Serving
6,000+
newsletters
Over
10 billion
monthly ad impressions
Discover how Passendo powers your entire email ad business, all in one place.