What powers apollo.io?

Last seen Jun 2026 · 118 technologies across 41 categories

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Google Optimize
since Feb 2022

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Microsoft Advertising
since Jul 2021
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Ahoy
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Amplitude
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Facebook Pixel v2.9.334
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Google Analytics
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Hotjar
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HubSpot Analytics
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Microsoft Clarity
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Yandex.Metrika
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Appointment scheduling

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cdnjs
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Cloudflare
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Google Cloud CDN
since Apr 2022
Google Hosted Libraries
since Nov 2023
jsDelivr
since Jul 2020
Unpkg
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CMS

Squarespace v7.1
since Oct 2021
WordPress
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Transcend
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Customer data platform

Segment
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Databases

MySQL
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Documentation

ReadMe
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Zendesk
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Cart Functionality
since Oct 2021
Squarespace Commerce v7.1
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Mailgun
since Jan 2023

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Font Awesome
since May 2023
Google Font API
since Apr 2022
Twitter Emoji (Twemoji) v14.0.2
since Apr 2022
Typekit
since Feb 2021

IaaS

Google Cloud
since Dec 2019

Issue trackers

Canny
since Jun 2023
Sentry
since Dec 2020

JavaScript frameworks

Emotion
since May 2023
Next.js v16.2.4
since May 2023
Next.js App Router
since Apr 2024
React
since Feb 2020
React Router v6
since Oct 2025
Stimulus
since Oct 2021
styled-components v4.4.1
since Aug 2022

JavaScript libraries

Closure Library
since Jan 2025
core-js v2.6.12
since Sep 2021
FancyBox v3.5.7
since Jul 2021
FingerprintJS v3.4.2
since Feb 2025
jQuery v3.7.1
since Jan 2019
jQuery Migrate v3.3.2
since Apr 2022
jQuery UI v1.13.2
since Nov 2023
LazySizes
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Loadable-Components
since Dec 2024
Modernizr v2.8.3
since Oct 2021
Moment.js v2.4.0
since Feb 2020
Select2
since May 2023
Slick
since Apr 2022
Twitter typeahead.js
since May 2023
YUI v3.17.2
since Oct 2021

Live chat

Drift
since Jul 2021
Intercom
since Aug 2022

Load balancers

Amazon ALB
since Aug 2021

Marketing automation

Customer.io
since Aug 2022
HubSpot
since Jan 2023

Miscellaneous

Choices
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DocuSign
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HTTP/3
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LottieFiles v5.12.2
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Open Graph
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PDF.js v3.11.174
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Popper
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RSS
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Webpack
since Feb 2020

PaaS

Amazon Web Services
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Fly.io
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Heroku
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Netlify
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Render
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WP Engine
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Payment processors

Stripe
since Nov 2024

Performance

Priority Hints
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Turbo
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Turbolinks
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Programming languages

Node.js
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PHP
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Ruby
since Feb 2020

Recruitment & staffing

Lever
since Apr 2022

Retargeting

Blue
since Nov 2024
Google Remarketing Tag
since Feb 2022

Reverse proxies

Envoy
since Nov 2021

Search engines

Algolia v3.35.1
since Jun 2023

Security

Cloudflare Bot Management
since Oct 2021
HSTS
since Sep 2022
reCAPTCHA
since Apr 2022

SEO

Yoast SEO v20.2
since Apr 2022

Surveys

Sprig
since Aug 2022
Typeform
since Jan 2025

Tag managers

Google Tag Manager
since Jan 2019

UI frameworks

Bootstrap v4.4.1
since May 2023
MUI
since May 2023
Tailwind CSS
since Apr 2022
ZURB Foundation v6.7.4
since Apr 2022

User onboarding

Userpilot
since Jun 2023

Video players

Plyr
since Apr 2022

Web frameworks

Ruby on Rails
since Feb 2020

Web servers

Caddy
since May 2023
Nginx v1.27.4
since Aug 2022

Webmail

Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022

WordPress plugins

Gravity Forms v2.6.8
since Apr 2022

Top search keywords

KeywordPositionEst. monthly visits
apollo #2 39,900
apollo ai #3 790
apollo #48 520
sales intelligence platform #1 490
chrome ext #27 420
apollo app #3 350
apollo careers #2 290
apollo email #1 270
apollo software #1 230
unique selling proposition #48 190
apollo nyc #11 170
google extensions #34 160
apollo website #1 150
apollo sales #1 120
apollo community #1 120
apollo company #3 120
forever sign #51 120
apollo academy #2 110
on target earnings #78 100
crunchbase #45 100
apollo demo #1 97
apollo leads #1 91
ote meaning #12 91
apollo phone numbers #1 64
apollo.io app #1 52

The site's top keywords in Google (US), with the visits each one is estimated to bring per month.

Top backlinks

Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.

Audience

  • 93% desktop
  • 7% phone
  • India
  • Philippines
  • Pakistan
  • South Africa
  • United Arab Emirates
  • Nigeria

Countries where the site has Chrome traffic, strongest markets first.

Open Page Rank

8.25 / 10 · ranked #4,545 of all domains

3,955 referring domains · OpenPageRank

Search traffic

49,000 est. monthly organic visits (US)

5,651 keywords in Google's top 30

Core Web Vitals

LCP6.5 s
INP550 ms
CLS0.1
TTFB600 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: English
  • CDN: Cloudflare
  • Weight: 6.4 MB · 211 requests

Homepage as crawled by the HTTP Archive, Jul 2026.

Subdomains

HostTechs
blog.apollo.io 43
www.apollo.io 42
apollo.io 41
netlify.apollo.io 40
new.apollo.io 39
trust.apollo.io 32
knowledge.apollo.io 30
agencies.apollo.io 26
app.apollo.io 19
status.apollo.io 19
support.apollo.io 17
docs.apollo.io 16

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