classpass.com

1.

Optimizely

95.51% • Optimizely • Site Analytics

2.

Segment

87.58% • Segment • Site Analytics

3.

Braze

86.28% • Braze • Site Analytics

4.

Mapbox

71.21% • • Customer Interaction

5.

Stripe

60.17% • • Customer Interaction

6.

Cloudinary

21.96% • • Hosting

7.

Google Tag

12.92% • Google • Advertising

8.

fontawesome.com

12.59% • • Hosting

9.

Google Analytics

12.3% • Google • Site Analytics

10.

Cloudflare

12.16% • Cloudflare • Hosting

11.

Facebook

12.08% • Meta • Advertising

12.

Google

12.05% • Google • Advertising

13.

Google Fonts

11.72% • Google • Hosting

14.

Google Analytics with signals

11.22% • Google • Advertising

15.

LinkedIn Ads

11.14% • Microsoft • Advertising

16.

DoubleClick

10.78% • Google • Advertising

17.

LinkedIn Analytics

9.49% • Microsoft • Site Analytics

18.

HubSpot

9.1% • HubSpot • Site Analytics

19.

Contentful GmbH

8.99% • Contentful GmbH • Hosting

20.

Amazon Web Services

8.79% • Amazon • Hosting

21.

TikTok Analytics

8.52% • ByteDance Inc • Site Analytics

22.

HubSpot User Content

7.83% • HubSpot • Hosting

23.

HubSpot Forms

7.52% • HubSpot • Customer Interaction

24.

New Relic

7.32% • New Relic • Site Analytics

25.

Google Static

6.73% • Google • Hosting

26.

Amazon CloudFront

5.25% • Amazon • Hosting

27.

HubSpot CMP

4.38% • HubSpot • Consent Management

28.

HubSpot Ads pixel

3.82% • HubSpot • Advertising

29.

Microsoft Advertising

3.78% • Microsoft • Advertising

30.

HubSpot LiveChat

3.59% • HubSpot • Customer Interaction

31.

Turn Inc.

3.45% • Singtel • Advertising

32.

AppNexus

3.42% • Microsoft • Advertising

33.

Brandwatch

3.16% • Brandwatch • Site Analytics

34.

Clearbit

2.81% • Clearbit • Site Analytics

35.

ZoomInfo

2.71% • ZoomInfo • Advertising

36.

Demandbase

2.56% • Demandbase • Advertising

37.

LiveRamp

2.51% • LiveRamp • Advertising

38.

YouTube

2.46% • Google • Audio/Video Player

39.

jsDelivr

1.94% • • Hosting