Native Ad Buzz is fairly decent, they've recently upgraded their interface too. Other on the market (that I know of) are Advault.io, Adbeat Native and BoxofAds Native. I have tried them all except BoA Native and I recommend Native Ad Buzz or Adbeat.
Native Ad Buzz is the best out of the ones listed so far. There is always WRW but it also comes with a hefty price tag.
Native Ad Buzz is not the best, I've found some big campaigns on other spy tools while I couldn't find them on Native Ad Buzz.
But their price is cheap, it's still good enough if you're new to native and want to know what works.
@kalarr can you recommend spy tools ?
AdPlexity Native
http://stmforum.com/forum/showthread...tive+adplexity
We use(d) WhatrunsWhere and I can highly recommend it. It is very expensive though so you need to use it extensively on a daily basis in order to really get the value out of it.
I've been with WRW for a long time but the new tools out here make me reconsider. Seriously sometimes it is impossible to find anything. Unless you have a domain name, search is useless.
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EDIT : I've been on the phone with Max, head or whatrunswhere, for the last 30mn and it let's say that was eye-opening. That's feel good when the CEO of a company phone you because you're not happy with the product. Actually the data is there, and a lot, that was my feeling, but I did not know how to search for it efficiently, also there is different subscriptions that are mind blowing.
When you're not happy you have to say it, when a company do everything for that to change and deliver, you need to say it tambien.
I think Adplexity's native tool is the best out there. It's exactly what I wish MakeMassive had.
This is also coming from someone with a paid subscription to Advault and NativeAdBuzz.
SpyOver Native.
We young service recently entered the market, but have already done a lot of work.
Presentation of the service + video
https://stmforum.com/forum/showthread.php?37799-SpyOver-quot-Spy-Tool-quot-service-for-monitoring-and-analytics-of-native-ads
Presentation of a new issue + video
https://stmforum.com/forum/showthread.php?37950-SpyOver-presentation-of-a-new-issue-(Native-Spy-Tool)
You can try our service by paying for trial for 3 days.
And also we give a bonus for STM members in the form of discounts.