omnicalculator.com

1.

Google Tag Manager

80.84% • Google • Essential

2.

PageFair

74.08% • Blockthrough • Customer Interaction

3.

Google Analytics

34.02% • Google • Site Analytics

4.

LinkedIn Analytics

31.93% • Microsoft • Site Analytics

5.

DoubleClick

27.99% • Google • Advertising

6.

LinkedIn Ads

25.64% • Microsoft • Advertising

7.

Google

17.02% • Google • Advertising

8.

Google Static

11.01% • Google • CDN

9.

Microsoft Clarity

11.01% • Microsoft • Site Analytics

10.

YouTube

9.85% • Google • Audio/Video Player

11.

Google APIs

9.71% • Google • CDN

12.

ad-delivery.net

9.56% • • Misc

13.

Google Photos

7.12% • Google • CDN

14.

Amazon Advertising

2.95% • Amazon • Advertising

15.

WikiMedia

2.89% • Wikimedia Foundation • CDN

16.

Criteo

2.54% • Criteo • Advertising

17.

Google Fonts

2.35% • Google • CDN

18.

Google Syndication

2.18% • Google • Advertising

19.

ID5 Sync

1.83% • ID5 Technology Ltd. • Site Analytics

20.

Google Analytics with signals

1.81% • Google • Advertising

21.

OpenX

1.73% • OpenX Software Ltd. • Advertising

22.

Rubicon

1.65% • The Rubicon Project, Limited • Advertising

23.

Index Exchange

1.64% • Index Exchange, Inc. • Advertising

24.

PubMatic

1.63% • PubMatic, Inc. • Advertising

25.

TripleLift

1.55% • TripleLift, Inc. • Advertising

26.

Moat

1.49% • Oracle • Advertising

27.

AppNexus

1.43% • Microsoft • Advertising

28.

Bidswitch

1.32% • Criteo • Advertising

29.

TradeDesk

1.2% • The Trade Desk • Advertising

30.

RTB House

1.17% • RTB House • Advertising

31.

Adobe Audience Manager

1.13% • Adobe • Advertising

32.

Amazon Web Services

1.12% • Amazon • Hosting

33.

gumgum

1.08% • GumGum • Advertising

34.

Adform

1.07% • Adform • Advertising

35.

StackAdapt

1.04% • StackAdapt • Advertising

36.

PulsePoint

1.02% • PulsePoint, Inc. • Advertising

37.

Yahoo! Ad Manager Plus

1.01% • Verizon • Advertising