# What does SMTP.com use? SMTP.com (smtp.com) shows public evidence of 37 tools, according to runsonwhat (last checked 2026-10-15). - Industry: IT Services - Size: 51–200 employees - Based in: Ottawa, Canada - Founded: 1998 - LinkedIn: https://www.linkedin.com/company/446200 ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Custom domain, Website code | | | [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records | | | [Kinsta](https://www.runsonwhat.com/reverse/kinsta) | Hosting & Cloud | Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code | | | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code | | | [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code | | | [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [Stripe](https://www.runsonwhat.com/reverse/stripe) | Payments & Billing | DNS verification records, 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 | | | [VWO](https://www.runsonwhat.com/reverse/vwo) | Flags & Experiments | Website code | | | [Chartbeat](https://www.runsonwhat.com/reverse/chartbeat) | Analytics | Website code | | | [Pendo](https://www.runsonwhat.com/reverse/pendo) | Analytics | DNS verification records | | | [Statuspal](https://www.runsonwhat.com/reverse/statuspal) | Monitoring | Custom domain | 2018-12 | ## 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 | | | [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code | | | [Elementor](https://www.runsonwhat.com/reverse/elementor) | Website & CMS | Website code | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [X Ads](https://www.runsonwhat.com/reverse/x-ads) | Ads & Pixels | Website code | | | [LiveIntent](https://www.runsonwhat.com/reverse/liveintent) | Ads & Pixels | Website code | | | [Unbounce](https://www.runsonwhat.com/reverse/unbounce) | Website & CMS | Custom domain | 2018-06 | | [Olark](https://www.runsonwhat.com/reverse/olark) | Support & Docs | Website code | | | [PartnerStack](https://www.runsonwhat.com/reverse/partnerstack) | Marketing | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code | | | [Adobe](https://www.runsonwhat.com/reverse/adobe) | Collaboration | DNS verification records | | | [DocuSign](https://www.runsonwhat.com/reverse/docusign) | Finance & Legal | DNS verification records, Website code | | | [EasyDMARC](https://www.runsonwhat.com/reverse/easydmarc) | Security & Compliance | Email records | | | [Workplace from Meta](https://www.runsonwhat.com/reverse/meta-workplace) | Collaboration | DNS verification records | | ## FAQ ### What tools does SMTP.com use? As of October 2026, runsonwhat has found 37 tools at SMTP.com (smtp.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery, Font Awesome and Vimeo. Data & Observability: Google Analytics, Google Tag Manager and VWO. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Google Workspace, Atlassian and OneTrust. Last checked October 15, 2026. ### What cloud does SMTP.com run on? SMTP.com uses Amazon Web Services for hosting and cloud infrastructure, alongside Kinsta, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through a subdomain that points at Amazon Web Services and code on smtp.com. Amazon Web Services is used by 145,051 companies runsonwhat tracks. ### What email provider does SMTP.com use? SMTP.com uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on smtp.com. Google Workspace is used by 399,471 companies runsonwhat tracks. ### What does SMTP.com use for customer support? SMTP.com uses Olark for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Olark through Olark code on smtp.com. Olark is used by 1,254 companies runsonwhat tracks. ### What payment provider does SMTP.com use? SMTP.com uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through a DNS verification record for Stripe and code on smtp.com. Stripe is used by 26,534 companies runsonwhat tracks. ### What analytics tools does SMTP.com use? SMTP.com uses Google Analytics for analytics, alongside Google Tag Manager, Chartbeat and Pendo, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on smtp.com. Google Analytics is used by 857,676 companies runsonwhat tracks. ### How long has SMTP.com used Unbounce? SMTP.com has used Unbounce since at least June 2018, going by the first public certificate of the smtp.com subdomain that points at Unbounce. Other long-running tools at SMTP.com include Statuspal (since December 2018). ### Does SMTP.com use jQuery? Yes. runsonwhat found jQuery at SMTP.com through jQuery code on smtp.com. jQuery is a Frontend tool used by 900,852 companies runsonwhat tracks. ### Does SMTP.com use AI tools? Yes. runsonwhat has found Anthropic at SMTP.com; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so SMTP.com may use more AI tools than these. ### Which companies have a tech stack similar to SMTP.com's? The companies with the stacks most like SMTP.com's are Reckon, Animaker, Deel and Glide, according to runsonwhat (October 2026). Each shares 12 to 24 tools with SMTP.com, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what SMTP.com uses? runsonwhat reads public records only. Of the 37 tools at SMTP.com, 22 were found through code on smtp.com, 9 through DNS records, 3 through subdomains that point at the vendor, 2 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and smtp.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/smtp.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.