# What does 23blocks use?

23blocks (23blocks.com) shows public evidence of 18 tools, according to runsonwhat (last checked 2026-10-29).

- Industry: Software
- Size: 11–50 employees
- Based in: Weston, United States
- Founded: 2023
- LinkedIn: https://www.linkedin.com/company/23blocks

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Custom domain |  |
| [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records |  |
| [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Custom domain, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [GSAP](https://www.runsonwhat.com/reverse/gsap) | 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 |  |
| [Angular](https://www.runsonwhat.com/reverse/angular) | Frontend | 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 |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |
| [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records |  |
| [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records |  |
| [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) | Security & Compliance | DNS verification records |  |
| [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) | Security & Compliance | DNS records |  |

## FAQ

### What tools does 23blocks use?

As of November 2026, runsonwhat has found 18 tools at 23blocks (23blocks.com) in public records. Edge & Hosting: Amazon Web Services, Amazon Route 53 and Amazon CloudFront. Application: GSAP, Tailwind CSS and OpenAI. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads. Company Ops: Microsoft 365, reCAPTCHA and Mailchimp Transactional. Last checked October 29, 2026.

### What cloud does 23blocks run on?

23blocks uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through a subdomain that points at Amazon Web Services. Amazon Web Services is used by 146,884 companies runsonwhat tracks.

### What email provider does 23blocks use?

23blocks uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 720,940 companies runsonwhat tracks.

### What analytics tools does 23blocks use?

23blocks uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on 23blocks.com. Google Analytics is used by 905,976 companies runsonwhat tracks.

### Does 23blocks use Google Ads?

Yes. runsonwhat found Google Ads at 23blocks through Google Ads code on 23blocks.com. Google Ads is a Ads & Pixels tool used by 541,337 companies runsonwhat tracks.

### Does 23blocks use AI tools?

Yes. runsonwhat has found OpenAI at 23blocks; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so 23blocks may use more AI tools than these.

### How does runsonwhat know what 23blocks uses?

runsonwhat reads public records only. Of the 18 tools at 23blocks, 7 were found through code on 23blocks.com, 6 through DNS records, 2 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 23blocks.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/23blocks.com (updated November 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.