# What does ActiveCampaign use? ActiveCampaign (activecampaign.com) shows public evidence of 44 tools, according to runsonwhat (last checked 2026-10-20). - Industry: Software - Size: 1,001–5,000 employees - Based in: Chicago, United States - Founded: 2003 - LinkedIn: https://www.linkedin.com/company/activecampaign ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code | | | [Bunny.net](https://www.runsonwhat.com/reverse/bunny) | CDN & Edge | Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records | | | [Stripe](https://www.runsonwhat.com/reverse/stripe) | Payments & Billing | DNS verification records, Website code | | | [Wistia](https://www.runsonwhat.com/reverse/wistia) | Media & UI | Website code | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | | [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code | | | [Sentry](https://www.runsonwhat.com/reverse/sentry) | Monitoring | Website code | | | [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | Analytics | Website code | | | [Adobe Experience Platform Tags](https://www.runsonwhat.com/reverse/adobe-launch) | Data Pipeline | Website code | | | [Atlassian Statuspage](https://www.runsonwhat.com/reverse/statuspage) | Monitoring | Custom domain, DNS verification records, Website code | 2021-11 | | [Adobe Analytics](https://www.runsonwhat.com/reverse/adobe-analytics) | Analytics | Website code | | | [Adobe Experience Platform](https://www.runsonwhat.com/reverse/adobe-experience-platform) | Analytics | Website code | | | [Pendo](https://www.runsonwhat.com/reverse/pendo) | Analytics | DNS verification records | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records | | | [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Custom domain, Email records, Website code | 2018-01 | | [Ahrefs](https://www.runsonwhat.com/reverse/ahrefs) | Marketing | DNS verification records | | | [Adobe Audience Manager](https://www.runsonwhat.com/reverse/adobe-audience-manager) | Ads & Pixels | Website code | | | [Adobe Advertising](https://www.runsonwhat.com/reverse/adobe-advertising) | Ads & Pixels | Website code | | | [G2](https://www.runsonwhat.com/reverse/g2) | Marketing | Website code | | | [ReadMe](https://www.runsonwhat.com/reverse/readme) | Support & Docs | Custom domain | 2017-08 | | [Instapage](https://www.runsonwhat.com/reverse/instapage) | Website & CMS | Custom domain | 2017-08 | | [PartnerStack](https://www.runsonwhat.com/reverse/partnerstack) | Marketing | Website code | | | [Forethought](https://www.runsonwhat.com/reverse/forethought) | Support & Docs | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records | | | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code | | | [Mimecast](https://www.runsonwhat.com/reverse/mimecast) | Security & Compliance | Email records | | | [DocuSign](https://www.runsonwhat.com/reverse/docusign) | Finance & Legal | DNS verification records, Website code | | | [Zoom](https://www.runsonwhat.com/reverse/zoom) | Collaboration | DNS verification records | | | [Canva](https://www.runsonwhat.com/reverse/canva) | Collaboration | DNS verification records | | | [Cursor](https://www.runsonwhat.com/reverse/cursor) | Dev Tools | DNS verification records | | | [Sage Intacct](https://www.runsonwhat.com/reverse/sage-intacct) | Finance & Legal | DNS verification records | | | [DMARC Digests](https://www.runsonwhat.com/reverse/dmarcdigests) | Security & Compliance | Email records | | | [Docker](https://www.runsonwhat.com/reverse/docker) | Dev Tools | DNS verification records | | | [NetSuite](https://www.runsonwhat.com/reverse/netsuite) | Finance & Legal | Email records | | ## FAQ ### What tools does ActiveCampaign use? As of October 2026, runsonwhat has found 44 tools at ActiveCampaign (activecampaign.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Bunny.net. Application: Google Fonts, Tailwind CSS and Anthropic. Data & Observability: Google Analytics, Google Tag Manager and Sentry. Go-to-market: Meta Pixel, Zendesk and Ahrefs. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 20, 2026. ### What cloud does ActiveCampaign run on? ActiveCampaign uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on activecampaign.com. Amazon Web Services is used by 145,614 companies runsonwhat tracks. ### What email provider does ActiveCampaign use? ActiveCampaign uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 710,126 companies runsonwhat tracks. ### What does ActiveCampaign use for customer support? ActiveCampaign uses Zendesk for customer support and documentation, alongside ReadMe and Forethought, according to runsonwhat (October 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk and email records, and ActiveCampaign has used it since at least January 2018. Zendesk is used by 41,745 companies runsonwhat tracks. ### What payment provider does ActiveCampaign use? ActiveCampaign uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through a DNS verification record for Stripe and code on activecampaign.com. Stripe is used by 28,002 companies runsonwhat tracks. ### What analytics tools does ActiveCampaign use? ActiveCampaign uses Google Analytics for analytics, alongside Google Tag Manager, Hotjar and Adobe Analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on activecampaign.com. Google Analytics is used by 878,368 companies runsonwhat tracks. ### How long has ActiveCampaign used Instapage? ActiveCampaign has used Instapage since at least August 2017, going by the first public certificate of the activecampaign.com subdomain that points at Instapage. Other long-running tools at ActiveCampaign include ReadMe (since August 2017), Zendesk (since January 2018) and Atlassian Statuspage (since November 2021). ### Does ActiveCampaign use Google Fonts? Yes. runsonwhat found Google Fonts at ActiveCampaign through Google Fonts code on activecampaign.com. Google Fonts is a Media & UI tool used by 808,611 companies runsonwhat tracks. ### Does ActiveCampaign use AI tools? Yes. runsonwhat has found Anthropic and OpenAI at ActiveCampaign; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so ActiveCampaign may use more AI tools than these. ### Which companies have a tech stack similar to ActiveCampaign's? The companies with the stacks most like ActiveCampaign's are Zeffy, Asana, Firstbase.io and Coda, according to runsonwhat (October 2026). Each shares 13 to 21 tools with ActiveCampaign, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what ActiveCampaign uses? runsonwhat reads public records only. Of the 44 tools at ActiveCampaign, 18 were found through code on activecampaign.com, 17 through DNS records, 5 through email records and 4 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and activecampaign.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/activecampaign.com (updated October 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.