# What does Simplesat LLC use? Simplesat LLC (simplesat.io) shows public evidence of 28 tools, according to runsonwhat (last checked 2026-10-20). - Industry: Internet - Size: 11–50 employees - Based in: Sioux Falls, United States - Founded: 2018 - LinkedIn: https://www.linkedin.com/company/simplesat ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Email records, Website code | | | [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Custom domain | 2021-01 | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | 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 | | | [WorkOS](https://www.runsonwhat.com/reverse/workos) | Auth & Identity | Custom domain | 2023-08 | ## 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 | | | [UptimeRobot](https://www.runsonwhat.com/reverse/uptimerobot) | Monitoring | Custom domain | 2024-09 | | [Intellimize](https://www.runsonwhat.com/reverse/intellimize) | Flags & Experiments | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Website code | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Email records, Website code | | | [Webflow](https://www.runsonwhat.com/reverse/webflow) | Website & CMS | Custom domain, Website code | | | [ChatGPT Ads](https://www.runsonwhat.com/reverse/chatgpt-ads) | Ads & Pixels | Website code | | | [Intercom](https://www.runsonwhat.com/reverse/intercom) | Support & Docs | Website code | | | [G2](https://www.runsonwhat.com/reverse/g2) | 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, Website code | | | [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records | | | [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Email records, Website code | | | [Notion](https://www.runsonwhat.com/reverse/notion) | Collaboration | DNS verification records | | | [Vanta](https://www.runsonwhat.com/reverse/vanta) | Security & Compliance | Custom domain | 2024-07 | | [HubSpot App Developer](https://www.runsonwhat.com/reverse/hubspot-developer) | Dev Tools | DNS verification records | | ## FAQ ### What tools does Simplesat use? As of October 2026, runsonwhat has found 28 tools at Simplesat (simplesat.io) in public records. Edge & Hosting: Cloudflare and Amazon CloudFront. Application: jQuery, Google Fonts and Anthropic. Data & Observability: Google Analytics, Google Tag Manager and UptimeRobot. Go-to-market: Google Ads, Mailchimp and HubSpot. Company Ops: Microsoft 365, Google Workspace and reCAPTCHA. Last checked October 20, 2026. ### What CRM does Simplesat use? Simplesat uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on simplesat.io. HubSpot is used by 93,875 companies runsonwhat tracks. ### What email provider does Simplesat use? Simplesat 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 710,126 companies runsonwhat tracks. ### What does Simplesat use for customer support? Simplesat uses Intercom for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Intercom through Intercom code on simplesat.io. Intercom is used by 8,743 companies runsonwhat tracks. ### What payment provider does Simplesat use? Simplesat uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through a DNS verification record for Stripe and code on simplesat.io. Stripe is used by 28,030 companies runsonwhat tracks. ### What analytics tools does Simplesat use? Simplesat uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on simplesat.io. Google Analytics is used by 878,550 companies runsonwhat tracks. ### How long has Simplesat used Amazon CloudFront? Simplesat has used Amazon CloudFront since at least January 2021, going by the first public certificate of the simplesat.io subdomain that points at Amazon CloudFront. Other long-running tools at Simplesat include WorkOS (since August 2023), Vanta (since July 2024) and UptimeRobot (since September 2024). ### Does Simplesat use jQuery? Yes. runsonwhat found jQuery at Simplesat through jQuery code on simplesat.io. jQuery is a Frontend tool used by 914,791 companies runsonwhat tracks. ### Does Simplesat use AI tools? Yes. runsonwhat has found Anthropic at Simplesat; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Simplesat may use more AI tools than these. ### Which companies have a tech stack similar to Simplesat's? The companies with the stacks most like Simplesat's are Aleph Labs, Spellbook, Vergo Technologies and Porter, according to runsonwhat (October 2026). Each shares 14 to 15 tools with Simplesat, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Simplesat uses? runsonwhat reads public records only. Of the 28 tools at Simplesat, 11 were found through code on simplesat.io, 7 through DNS records, 5 through email records and 5 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and simplesat.io about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/simplesat.io (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.