Based on our record, Adform seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I would highly recommend starting from Adform or Smart. Those are quite easy to manage if you just started your journey with programmatic. Adform: https://site.adform.com/ Smart: https://smartadserver.com/demand-partners/. Source: over 2 years ago
BuySellAds - BuySellAds.com Online Advertising Network
Klevu - Klevu offers instant site search solution for eCommerce stores.
CPMStar - CPMStar is an Ad Network providing advertising solutions to the gaming industry.
Google Custom Search - Google Custom Search enables you to create a search engine for your website, your blog, or a collection of websites.
Sonobi - Sonobi is an advertising technology that offers a solution for publishers, media agencies and advertiser brands to drive results.
Algolia - Algolia's Search API makes it easy to deliver a great search experience in your apps & websites. Algolia Search provides hosted full-text, numerical, faceted and geolocalized search.