# What does Mailbird Inc. use? Mailbird Inc. (getmailbird.com) shows public evidence of 36 tools, according to runsonwhat (last checked 2026-10-31). - Industry: IT Services - Size: 11–50 employees - Based in: Sacramento, California, United States - Founded: 2013 - LinkedIn: https://www.linkedin.com/company/mailbird ## 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 | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code | | | [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code | | | [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code | | | [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records | | | [imgix](https://www.runsonwhat.com/reverse/imgix) | 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 | | | [web-vitals](https://www.runsonwhat.com/reverse/web-vitals) | Monitoring | Website code | | | [Crazy Egg](https://www.runsonwhat.com/reverse/crazyegg) | Analytics | Website code | | | [PostHog](https://www.runsonwhat.com/reverse/posthog) | Analytics | Website code | | | [Mixpanel](https://www.runsonwhat.com/reverse/mixpanel) | Analytics | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code | | | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records, Website code | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records | | | [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records, Email records, Website code | | | [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Custom domain, Email records, Website code | 2016-06 | | [Ahrefs](https://www.runsonwhat.com/reverse/ahrefs) | Marketing | Website code | | | [Yandex Webmaster](https://www.runsonwhat.com/reverse/yandex) | Marketing | Website code | | | [Unbounce](https://www.runsonwhat.com/reverse/unbounce) | Website & CMS | Custom domain | 2020-11 | | [impact.com](https://www.runsonwhat.com/reverse/impact-com) | Marketing | 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, Website code | | | [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records, Website code | | | [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records | | | [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records | | | [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records | | | [Google Trust Services](https://www.runsonwhat.com/reverse/google-trust) | Security & Compliance | DNS records | | | [Cursor](https://www.runsonwhat.com/reverse/cursor) | Dev Tools | DNS verification records | | ## FAQ ### What tools does Mailbird use? As of October 2026, runsonwhat has found 36 tools at Mailbird (getmailbird.com) in public records. Edge & Hosting: Cloudflare and Amazon Web Services. Application: Font Awesome, YouTube and Tailwind CSS. Data & Observability: Google Analytics, Google Tag Manager and web-vitals. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, Google Workspace and reCAPTCHA. Last checked October 31, 2026. ### What cloud does Mailbird run on? Mailbird 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 getmailbird.com. Amazon Web Services is used by 146,175 companies runsonwhat tracks. ### What email provider does Mailbird use? Mailbird uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 715,697 companies runsonwhat tracks. ### What does Mailbird use for customer support? Mailbird uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk and email records, and Mailbird has used it since at least June 2016. Zendesk is used by 42,421 companies runsonwhat tracks. ### What analytics tools does Mailbird use? Mailbird uses Google Analytics for analytics, alongside Google Tag Manager, Crazy Egg and PostHog, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on getmailbird.com. Google Analytics is used by 898,092 companies runsonwhat tracks. ### What is Mailbird's website built with? Mailbird uses WordPress for its website, alongside Unbounce, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on getmailbird.com. WordPress is used by 603,318 companies runsonwhat tracks. ### How long has Mailbird used Zendesk? Mailbird has used Zendesk since at least June 2016, going by the first public certificate of the getmailbird.com subdomain that points at Zendesk. Other long-running tools at Mailbird include Unbounce (since November 2020). ### Does Mailbird use Cloudflare? Yes. runsonwhat found Cloudflare at Mailbird through DNS records that point at Cloudflare and code on getmailbird.com. Cloudflare is a CDN & Edge tool used by 713,676 companies runsonwhat tracks. ### Does Mailbird use AI tools? Yes. runsonwhat has found OpenAI at Mailbird; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so Mailbird may use more AI tools than these. ### Which companies have a tech stack similar to Mailbird's? The companies with the stacks most like Mailbird's are Eden Brothers, My Green Mattress, Toppik.com and Maev, according to runsonwhat (October 2026). Each shares 11 to 15 tools with Mailbird, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Mailbird uses? runsonwhat reads public records only. Of the 36 tools at Mailbird, 18 were found through code on getmailbird.com, 11 through DNS records, 4 through email records, 2 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and getmailbird.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/getmailbird.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.