What powers chargify.com?

A/B Testing

Google Optimize

since Jun 2021

Advertising

Microsoft Advertising

since Jun 2021

Twitter Ads

since Apr 2021

Analytics

Clearbit Reveal

since Apr 2023

Facebook Pixel v2.9.100

since Jun 2021

Google Analytics

since Jun 2018

Hotjar

since Jun 2018

KISSmetrics

since Jun 2018

Linkedin Insight Tag

since Feb 2021

Appointment scheduling

Chili Piper

since Apr 2023

CDN

cdnjs

since Oct 2021

Cloudflare

since Oct 2021

jQuery CDN

since Feb 2022

jsDelivr

since Jul 2020

Unpkg

since Jul 2021

Customer data platform

Segment

since Apr 2018

Databases

MongoDB

since Aug 2018

Documentation

Zendesk

since Dec 2021

Font scripts

Font Awesome

since Apr 2018

Google Font API

since Aug 2018

Issue trackers

Cloudflare Network Error Logging

since Feb 2022

Sentry

since Apr 2023

JavaScript Frameworks

Emotion

since Apr 2022

Handlebars v1.1.2

since Aug 2018

Meteor v1.4.4.1

since Aug 2018

React

since Aug 2018

JavaScript graphics

anime.js v2.2.0

since Feb 2022

Chart.js

since May 2022

JavaScript libraries

core-js v3.26.1

since Sep 2021

jQuery v1.12.4

since Apr 2018

jQuery UI v1.10.4

since Aug 2018

lit-element v3.1.2

since Apr 2022

lit-html v2.1.2

since Apr 2022

Lodash v4.17.21

since Aug 2018

Modernizr v2.8.3

since Aug 2018

Moment.js v2.20.1

since Aug 2018

Select2

since Aug 2018

Slick

since May 2021

Live chat

Intercom

since Jun 2021

Marketing automation

MailChimp

since Apr 2023

Pardot

since Sep 2019

Salesforce Marketing Cloud Account Engagement

since Dec 2022

Salesloft

since Oct 2022

Sumo

since May 2022

Miscellaneous

Highlight.js

since Dec 2021

LottieFiles

since Feb 2022

Open Graph

since Sep 2022

parcel

since Aug 2019

Prism

since Aug 2018

SWC

since Apr 2023

Webpack

since Aug 2018

Operating systems

Ubuntu

since May 2021

PaaS

Amazon Web Services

since Aug 2020

Vercel

since Apr 2023

Programming languages

Node.js

since Aug 2018

Ruby

since Aug 2018

Reverse proxies

Envoy

since Dec 2021

Search Engines

Algolia

since Jun 2021

Algolia Realtime Search v3.31.0

since Aug 2018

Security

Cloudflare Bot Management

since Oct 2021

HSTS

since Sep 2022

Static site generator

Jekyll vv4.2.0

since Aug 2018

Tag managers

Google Tag Manager

since Jul 2018

UI frameworks

Animate.css

since Aug 2018

Bootstrap v3.2.0

since Apr 2018

Headless UI

since Apr 2023

Tailwind CSS

since Apr 2022

User onboarding

Appcues

since Sep 2021

Web frameworks

Next.js v12.2.4

since Apr 2023

Ruby on Rails

since Aug 2018

Web servers

Nginx

since Apr 2018

Phusion Passenger

since Aug 2018

Webmail

Google Workspace

since Aug 2022

Widgets

Facebook

since Jun 2018