How many companies use AppNexus vs BuySellAds?

2,385 companies use AppNexus and 59 companies use BuySellAds in our database. AppNexus is more widely adopted with 40.4x more companies than BuySellAds.

Can I get a list of companies using both AppNexus and BuySellAds?

Yes. AgentData tracks companies using both tools. Sign up free to access the full list with emails, tech stacks, and contacts via CSV or API.

AppNexus vs BuySellAds

AppNexus is used by 2,385companies — 40.4x more than BuySellAds (59).

2,385 use AppNexus59 use BuySellAds

Side-by-side comparison

	AppNexus	BuySellAds
Companies	2,385	59
Category	Advertising	Advertising

Company adoption

Top companies using AppNexus

MEGAmega-asia.com

Buenosairesturismobuenosairesturismo.com.ar

イオンライフの終活aeonlife-shukatsu.jp

BMW Championshipbmwchampionship.com

Urb's Garageurbsgarage.com

Top companies using BuySellAds

Resource Boyresourceboy.com

Freebiesbugmokaine.com

365 Web Resources365webresources.com

Wickedfirewickedfire.com

TinkerTrytinkertry.com

Get the full comparison

2,444 companies with emails, tech stacks, and contacts

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1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=appnexus

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