# What does GSDSI use?

GSDSI (gsdsi.com) shows public evidence of 15 tools, according to runsonwhat (last checked 2026-11-05).

- Industry: Marketing and Advertising
- Size: 11–50 employees
- Based in: Fort Lauderdale, United States
- Founded: 2018
- LinkedIn: https://www.linkedin.com/company/global-source-data-solutions

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |
| [GoDaddy](https://www.runsonwhat.com/reverse/godaddy) | DNS | Custom domain, DNS records |  |
| [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | Custom domain, DNS 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 |  |
| [Vercel Analytics](https://www.runsonwhat.com/reverse/vercel-analytics) | Analytics | Website code |  |

## Go-to-market

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

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [Proofpoint](https://www.runsonwhat.com/reverse/proofpoint) | Security & Compliance | Email records |  |
| [Resend](https://www.runsonwhat.com/reverse/resend) | Email Delivery | Email records |  |

## FAQ

### What tools does GSDSI use?

As of November 2026, runsonwhat has found 15 tools at GSDSI (gsdsi.com) in public records. Edge & Hosting: Cloudflare, GoDaddy and Vercel. Data & Observability: Google Analytics, Google Tag Manager and Vercel Analytics. Go-to-market: Google Ads, Microsoft Ads and ZoomInfo. Company Ops: Microsoft 365, Apple Business and Proofpoint. Last checked November 5, 2026.

### What cloud does GSDSI run on?

GSDSI uses Vercel for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Vercel through a subdomain that points at Vercel and DNS records. Vercel is used by 52,229 companies runsonwhat tracks.

### What sales tools does GSDSI use?

The sales tools runsonwhat has found at GSDSI are ZoomInfo (November 2026); no CRM shows up in GSDSI's public records. runsonwhat found ZoomInfo through ZoomInfo code on gsdsi.com. ZoomInfo is used by 17,835 companies runsonwhat tracks.

### What email provider does GSDSI use?

GSDSI uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 727,688 companies runsonwhat tracks.

### What analytics tools does GSDSI use?

GSDSI uses Google Analytics for analytics, alongside Google Tag Manager and Vercel Analytics, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on gsdsi.com. Google Analytics is used by 905,500 companies runsonwhat tracks.

### Does GSDSI use Cloudflare?

Yes. runsonwhat found Cloudflare at GSDSI through Cloudflare code on gsdsi.com. Cloudflare is a CDN & Edge tool used by 729,536 companies runsonwhat tracks.

### How does runsonwhat know what GSDSI uses?

runsonwhat reads public records only. Of the 15 tools at GSDSI, 7 were found through code on gsdsi.com, 3 through email records, 2 through DNS 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 gsdsi.com about monthly.


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