Technology history for apollo.io
Stack size over time
From 9 detected technologies in Jan 2019 to 118 in Jun 2026 (peak 119).
Currently detected
- Google Analytics since Jan 2019
- Google Tag Manager since Jan 2019
- Segment since Jan 2019
- Amplitude since Jan 2019
- Cloudflare since Jan 2019
- jQuery since Jan 2019
- Google Cloud since Dec 2019
- Moment.js since Feb 2020
- React since Feb 2020
- Ruby since Feb 2020
- Ruby on Rails since Feb 2020
- Webpack since Feb 2020
- Zendesk since Mar 2020
- jsDelivr since Jul 2020
- Sentry since Dec 2020
- Linkedin Insight Tag since Feb 2021
- Typekit since Feb 2021
- Yandex.Metrika since Apr 2021
- Drift since Jul 2021
- Facebook Pixel since Jul 2021
- FancyBox since Jul 2021
- Google Ads Conversion Tracking since Jul 2021
- Microsoft Advertising since Jul 2021
- Amazon ALB since Aug 2021
- Amazon Web Services since Aug 2021
- core-js since Sep 2021
- Modernizr since Oct 2021
- Squarespace since Oct 2021
- Stimulus since Oct 2021
- YUI since Oct 2021
- Cart Functionality since Oct 2021
- Cloudflare Bot Management since Oct 2021
- Envoy since Nov 2021
- cdnjs since Nov 2021
- Microsoft Clarity since Jan 2022
- Google Remarketing Tag since Feb 2022
- Google Optimize since Feb 2022
- Squarespace Commerce since Feb 2022
- Choices since Feb 2022
- Cloudflare Network Error Logging since Feb 2022
- LottieFiles since Apr 2022
- MySQL since Apr 2022
- PHP since Apr 2022
- Google Cloud CDN since Apr 2022
- Google Font API since Apr 2022
- Plyr since Apr 2022
- Gravity Forms since Apr 2022
- reCAPTCHA since Apr 2022
- Unpkg since Apr 2022
- Slick since Apr 2022
- Tailwind CSS since Apr 2022
- Twitter Emoji (Twemoji) since Apr 2022
- Yoast SEO since Apr 2022
- WP Engine since Apr 2022
- WordPress since Apr 2022
- ZURB Foundation since Apr 2022
- Chili Piper since Apr 2022
- Lever since Apr 2022
- jQuery Migrate since Apr 2022
- Reddit Ads since May 2022
- Cookiebot since Jun 2022
- Customer.io since Aug 2022
- MailChimp since Aug 2022
- Nginx since Aug 2022
- Google Workspace since Aug 2022
- styled-components since Aug 2022
- Sprig since Aug 2022
- Intercom since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- RSS since Dec 2022
- Mailgun since Jan 2023
- Apple iCloud Mail since Jan 2023
- HubSpot since Jan 2023
- Netlify since May 2023
- MUI since May 2023
- Emotion since May 2023
- LazySizes since May 2023
- Node.js since May 2023
- Next.js since May 2023
- Font Awesome since May 2023
- Heroku since May 2023
- Popper since May 2023
- Select2 since May 2023
- Turbolinks since May 2023
- Twitter typeahead.js since May 2023
- Ahoy since May 2023
- Bootstrap since May 2023
- Caddy since May 2023
- HubSpot Analytics since May 2023
- HTTP/3 since May 2023
- PDF.js since Jun 2023
- FullStory since Jun 2023
- Fly.io since Jun 2023
- Userpilot since Jun 2023
- Algolia since Jun 2023
- Canny since Jun 2023
- Linkedin Ads since Jun 2023
- Google Hosted Libraries since Nov 2023
- jQuery UI since Nov 2023
- Priority Hints since Dec 2023
- Next.js App Router since Apr 2024
- Transcend since Apr 2024
- Turbo since May 2024
- Hotjar since Jul 2024
- Stripe since Nov 2024
- Blue since Nov 2024
- Loadable-Components since Dec 2024
- ReadMe since Dec 2024
- Render since Dec 2024
- Typeform since Jan 2025
- Closure Library since Jan 2025
- FingerprintJS since Feb 2025
- LiveIntent since Aug 2025
- FullContact since Sep 2025
- React Router since Oct 2025
- DocuSign since Feb 2026
- Apple Sign-in since Mar 2026
Previously used
- Lodash Aug 2022 to Oct 2025 · 3 yrs
- Better Stack Dec 2024 to Sep 2025 · 9 mo
- Knockout.js Jun 2025 to Sep 2025 · 3 mo
- Koala Jun 2025 to Sep 2025 · 3 mo
- Amazon S3 Feb 2025 to Apr 2025 · 2 mo
- Quantcast Measure Oct 2024 to Apr 2025 · 6 mo
- Datadog Jan 2023 to Feb 2025 · 2 yrs
- TikTok Pixel Jul 2024 to Jan 2025 · 6 mo
- Mautic Sep 2024 to Sep 2024 · 1 mo
- OpenResty Sep 2024 to Sep 2024 · 1 mo
- Matomo Analytics May 2023 to Aug 2024 · 1 yr
- Qualified Mar 2024 to Aug 2024 · 5 mo
- HubSpot Chat May 2023 to Aug 2023 · 3 mo
- Java May 2023 to May 2023 · 1 mo
- Babel Aug 2022 to Jan 2023 · 5 mo
- Facebook Jan 2019 to Apr 2022 · 3 yrs
- Genesis theme Apr 2022 to Apr 2022 · 1 mo
- jQuery CDN Feb 2022 to Mar 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Cloudflare Browser Insights May 2021 to Aug 2021 · 3 mo
- TinyMCE Nov 2020 to Jan 2021 · 2 mo
- Mixpanel Jan 2019 to Mar 2020 · 1 yr
- Inspectlet Jan 2019 to Dec 2019 · 11 mo
Timeline
2026 2 added · 3 dropped
- dropped Lodash Jun 2026 · JavaScript libraries
- added Apple Sign-in Mar 2026 · Authentication
- dropped Knockout.js Mar 2026 · JavaScript frameworks
- dropped Koala Mar 2026 · Analytics
- added DocuSign Feb 2026 · Miscellaneous
2025 10 added · 8 dropped
- dropped Better Stack Nov 2025 · Issue trackers
- added React Router Oct 2025 · JavaScript frameworks
- added FullContact Sep 2025 · Analytics
- added LottieFiles Sep 2025 · Miscellaneous
- added LiveIntent Aug 2025 · Advertising
- dropped Amazon S3 Jun 2025 · CDN
- added Knockout.js Jun 2025 · JavaScript frameworks
- added Koala Jun 2025 · Analytics
- dropped Quantcast Measure Jun 2025 · Analytics
- dropped Datadog Apr 2025 · Analytics
- dropped LottieFiles Apr 2025 · Miscellaneous
- dropped TikTok Pixel Mar 2025 · Analytics
- added Amazon S3 Feb 2025 · CDN
- added FingerprintJS Feb 2025 · JavaScript libraries
- dropped OpenResty Feb 2025 · Web servers
- dropped Tailwind CSS Feb 2025 · UI frameworks
- added Closure Library Jan 2025 · JavaScript libraries
- added Typeform Jan 2025 · Surveys
2024 9 added · 4 dropped · 2 switched
- added Blue Nov 2024 · Retargeting
- dropped Mautic Nov 2024 · Marketing automation
- added Stripe Nov 2024 · Payment processors
- dropped Matomo Analytics Oct 2024 · Analytics
- added Quantcast Measure Oct 2024 · Analytics
- switched Qualified Mautic Sep 2024 · Marketing automation
- added Hotjar Jul 2024 · Analytics
- added TikTok Pixel Jul 2024 · Analytics
- dropped Tailwind CSS Jun 2024 · UI frameworks
- switched Babel LottieFiles Apr 2024 · Miscellaneous
- added Next.js App Router Apr 2024 · JavaScript frameworks
- added Transcend Apr 2024 · Cookie compliance
- added Qualified Mar 2024 · Live chat
- added Tailwind CSS Mar 2024 · UI frameworks
- dropped LottieFiles Feb 2024 · Miscellaneous
2023 7 added · 2 dropped
- added Priority Hints Dec 2023 · Performance
- added Google Hosted Libraries Nov 2023 · CDN
- dropped HubSpot Chat Nov 2023 · Live chat
- added jQuery UI Nov 2023 · JavaScript libraries
- dropped Java Jul 2023 · Programming languages
- added Apple iCloud Mail Jan 2023 · Webmail
- added Datadog Jan 2023 · Analytics
- added HubSpot Jan 2023 · Marketing automation
- added Mailgun Jan 2023 · Email
2022 33 added · 4 dropped · 1 switched
- dropped LottieFiles Dec 2022 · Miscellaneous
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Cookiebot Aug 2022 · Cookie compliance
- added Google Workspace Aug 2022 · Email
- added Intercom Aug 2022 · Live chat
- added LottieFiles Aug 2022 · Miscellaneous
- added MailChimp Aug 2022 · Marketing automation
- added Cookiebot Jun 2022 · Cookie compliance
- dropped Facebook Jun 2022 · Widgets
- dropped Genesis theme Jun 2022 · WordPress themes
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Reddit Ads May 2022 · Advertising
- added Chili Piper Apr 2022 · Appointment scheduling
- added Genesis theme Apr 2022 · WordPress themes
- switched jQuery CDN Google Cloud CDN Apr 2022 · CDN
- added Gravity Forms Apr 2022 · WordPress plugins
- added jQuery Migrate Apr 2022 · JavaScript libraries
- added Lever Apr 2022 · Recruitment & staffing
- added LottieFiles Apr 2022 · Miscellaneous
- added MySQL Apr 2022 · Databases
- added PHP Apr 2022 · Programming languages
- added reCAPTCHA Apr 2022 · Security
- added Slick Apr 2022 · JavaScript libraries
- added Tailwind CSS Apr 2022 · UI frameworks
- added Twitter Emoji (Twemoji) Apr 2022 · Font scripts
- added WordPress Apr 2022 · CMS
- added WP Engine Apr 2022 · PaaS
- added Yoast SEO Apr 2022 · SEO
- added ZURB Foundation Apr 2022 · UI frameworks
- added Choices Feb 2022 · Miscellaneous
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added Google Optimize Feb 2022 · A/B Testing
- added Google Remarketing Tag Feb 2022 · Retargeting
- added jQuery CDN Feb 2022 · CDN
- added Squarespace Commerce Feb 2022 · Ecommerce
- added Microsoft Clarity Jan 2022 · Analytics
2021 23 added · 8 dropped
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added Envoy Nov 2021 · Reverse proxies
- added Cloudflare Bot Management Oct 2021 · Security
- dropped Cloudflare Browser Insights Oct 2021 · Analytics
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Amazon ALB Aug 2021 · Load balancers
- added Amazon Web Services Aug 2021 · PaaS
- added Drift Jul 2021 · Live chat
- added Facebook Jul 2021 · Widgets
- added Facebook Pixel Jul 2021 · Analytics
- added FancyBox Jul 2021 · JavaScript libraries
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Microsoft Advertising Jul 2021 · Advertising
- added Moment.js Jul 2021 · JavaScript libraries
- added Ruby Jul 2021 · Programming languages
- added Ruby on Rails Jul 2021 · Web frameworks
- added Webpack Jul 2021 · Miscellaneous
- added Cloudflare Browser Insights May 2021 · Analytics
- added React May 2021 · JavaScript libraries
- added Zendesk May 2021 · CMS
- added Yandex.Metrika Apr 2021 · Analytics
- dropped Moment.js Mar 2021 · JavaScript libraries
- dropped Ruby Mar 2021 · Programming languages
- dropped Ruby on Rails Mar 2021 · Web frameworks
- dropped Sentry Mar 2021 · Issue trackers
- dropped TinyMCE Mar 2021 · Rich text editors
- dropped Webpack Mar 2021 · Miscellaneous
- added Linkedin Insight Tag Feb 2021 · Analytics
- added Typekit Feb 2021 · Font scripts
2020 5 added · 6 dropped
- dropped React Dec 2020 · JavaScript frameworks
- added Sentry Dec 2020 · Issue trackers
- added TinyMCE Nov 2020 · Rich text editors
- dropped Zendesk Aug 2020 · CMS
- added jsDelivr Jul 2020 · CDN
- dropped Facebook May 2020 · Widgets
- dropped Mixpanel May 2020 · Analytics
- dropped Segment May 2020 · Analytics
- added Amplitude Apr 2020 · Analytics
- added Zendesk Mar 2020 · SaaS
- dropped Inspectlet Feb 2020 · Analytics
2019 10 added · 1 dropped
- added Google Cloud Dec 2019 · CDN
- dropped Amplitude Sep 2019 · Analytics
- added Amplitude Mar 2019 · Analytics
- added Cloudflare Mar 2019 · CDN
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added Inspectlet Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added Mixpanel Mar 2019 · Analytics
- added Segment Mar 2019 · Analytics