Adform might be a bit more popular than Streak. We know about 1 link to it since March 2021 and only 1 link to Streak. 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.
If you use gmail, you can try out streak.com. It's free but you have to use the Chrome browser for it to work when you send your emails. There are paid options too like yesware and some others. Source: about 3 years ago
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
Pipedrive - Sales pipeline software that gets you organized. Helps you focus on the right deals, so easy to use that salespeople just love it. Great for small teams.
BuySellAds - BuySellAds.com Online Advertising Network
Mixmax - At Mixmax, our mission is to change how the world communicates. We’re an email productivity platform that helps sales, customer success, and recruiting teams do their jobs better.
CPMStar - CPMStar is an Ad Network providing advertising solutions to the gaming industry.
Zoho CRM - Omnichannel CRM for Businesses of all sizes
Sonobi - Sonobi is an advertising technology that offers a solution for publishers, media agencies and advertiser brands to drive results.