# What does Fast Buds use?

Fast Buds (2fast4buds.com) shows public evidence of 12 tools, according to runsonwhat (last checked 2026-11-06).

- Industry: Biotechnology
- Size: 11–50 employees
- Based in: Barcelona, Spain
- Founded: 2010
- LinkedIn: https://www.linkedin.com/company/420fastbuds

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Email records, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Klaviyo](https://www.runsonwhat.com/reverse/klaviyo) | Marketing | DNS verification records |  |
| [Ahrefs](https://www.runsonwhat.com/reverse/ahrefs) | Marketing | Website code |  |
| [Freshdesk](https://www.runsonwhat.com/reverse/freshdesk) | Support & Docs | Custom domain, Website code |  |
| [GetResponse](https://www.runsonwhat.com/reverse/getresponse) | Marketing | Email records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Email records, Custom domain, Website code |  |
| [Cloudflare Turnstile](https://www.runsonwhat.com/reverse/turnstile) | Security & Compliance | Website code |  |

## FAQ

### What tools does Fast Buds use?

As of November 2026, runsonwhat has found 12 tools at Fast Buds (2fast4buds.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery. Go-to-market: Klaviyo, Ahrefs and Freshdesk. Company Ops: Google Workspace, SendGrid and Mailgun. Last checked November 6, 2026.

### What email provider does Fast Buds use?

Fast Buds uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on 2fast4buds.com. Google Workspace is used by 416,260 companies runsonwhat tracks.

### What does Fast Buds use for customer support?

Fast Buds uses Freshdesk for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Freshdesk through a subdomain that points at Freshdesk and code on 2fast4buds.com. Freshdesk is used by 12,810 companies runsonwhat tracks.

### What marketing software does Fast Buds use?

Fast Buds uses Klaviyo for marketing, alongside Ahrefs and GetResponse, according to runsonwhat (November 2026). runsonwhat found Klaviyo through a DNS verification record for Klaviyo. Klaviyo is used by 36,141 companies runsonwhat tracks.

### Does Fast Buds use jQuery?

Yes. runsonwhat found jQuery at Fast Buds through jQuery code on 2fast4buds.com. jQuery is a Frontend tool used by 929,437 companies runsonwhat tracks.

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

The companies with the stacks most like Fast Buds' are Reteki, Foma (gesellschaft Für Forderungsmanagement Mbh), Beachcomber Tours and Reductiva, according to runsonwhat (November 2026). Each shares 3 to 5 tools with Fast Buds, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Fast Buds uses?

runsonwhat reads public records only. Of the 12 tools at Fast Buds, 4 were found through email records, 3 through code on 2fast4buds.com, 3 through DNS records, 1 through website configuration files and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and 2fast4buds.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/2fast4buds.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.