# What does Skeptic use?

Skeptic (skeptic.com) shows public evidence of 16 tools, according to runsonwhat (last checked 2026-10-20).

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code |  |
| [Fastly](https://www.runsonwhat.com/reverse/fastly) | CDN & Edge | Website code |  |
| [Cloudflare Pages](https://www.runsonwhat.com/reverse/cloudflare-pages) | Hosting & Cloud | Custom domain |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |
| [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code |  |
| [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code |  |
| [Stripe](https://www.runsonwhat.com/reverse/stripe) | Payments & Billing | Website code |  |
| [Algolia](https://www.runsonwhat.com/reverse/algolia) | Search | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |
| [Tinybird](https://www.runsonwhat.com/reverse/tinybird) | Analytics | 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 | Email records |  |
| [Shopify](https://www.runsonwhat.com/reverse/shopify) | Website & CMS | DNS records, Email records |  |
| [Ghost](https://www.runsonwhat.com/reverse/ghost) | Website & CMS | Custom domain, Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code |  |
| [Mailtrap](https://www.runsonwhat.com/reverse/mailtrap) | Email Delivery | Email records |  |

## FAQ

### What tools does Skeptic use?

As of October 2026, runsonwhat has found 16 tools at Skeptic (skeptic.com) in public records. Edge & Hosting: Cloudflare, Fastly and Cloudflare Pages. Application: YouTube, React and Tailwind CSS. Data & Observability: Google Analytics and Tinybird. Go-to-market: Google Ads, Mailchimp and Shopify. Company Ops: Google Workspace and Mailtrap. Last checked October 20, 2026.

### What cloud does Skeptic run on?

Skeptic uses Cloudflare Pages for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Cloudflare Pages through a subdomain that points at Cloudflare Pages. Cloudflare Pages is used by 1,402 companies runsonwhat tracks.

### What email provider does Skeptic use?

Skeptic 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 skeptic.com. Google Workspace is used by 401,503 companies runsonwhat tracks.

### What payment provider does Skeptic use?

Skeptic uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through Stripe code on skeptic.com. Stripe is used by 27,799 companies runsonwhat tracks.

### What analytics tools does Skeptic use?

Skeptic uses Google Analytics for analytics, alongside Tinybird, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on skeptic.com. Google Analytics is used by 875,947 companies runsonwhat tracks.

### What is Skeptic's website built with?

Skeptic uses Shopify for its website, alongside Ghost, according to runsonwhat (October 2026). runsonwhat found Shopify through DNS records that point at Shopify and email records. Shopify is used by 59,371 companies runsonwhat tracks.

### Does Skeptic use Cloudflare?

Yes. runsonwhat found Cloudflare at Skeptic through DNS records that point at Cloudflare and code on skeptic.com. Cloudflare is a CDN & Edge tool used by 701,491 companies runsonwhat tracks.

### Which companies have a tech stack similar to Skeptic's?

The companies with the stacks most like Skeptic's are Expressable, UploadVR, ABCloudz and AtentoTI, according to runsonwhat (October 2026). Each shares 5 to 10 tools with Skeptic, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Skeptic uses?

runsonwhat reads public records only. Of the 16 tools at Skeptic, 9 were found through code on skeptic.com, 3 through email records, 2 through DNS records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and skeptic.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/skeptic.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.