# What does Duvify use?

Duvify (duvify.com) shows public evidence of 15 tools, according to runsonwhat (last checked 2026-10-24).

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Firebase](https://www.runsonwhat.com/reverse/firebase) | Backend & Database | DNS verification records, Email records |  |
| [Astro](https://www.runsonwhat.com/reverse/astro) | 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 |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |
| [WhatsApp Business](https://www.runsonwhat.com/reverse/whatsapp) | Support & Docs | Website code |  |
| [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Email records, Website code |  |
| [Cal.com](https://www.runsonwhat.com/reverse/calcom) | Sales & CRM | Website code |  |

## 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 |  |

## FAQ

### What tools does Duvify use?

As of October 2026, runsonwhat has found 15 tools at Duvify (duvify.com) in public records. Edge & Hosting: Cloudflare. Application: Google Fonts, Firebase and Astro. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Meta Pixel and WhatsApp Business. Company Ops: Google Workspace and SendGrid. Last checked October 24, 2026.

### What CRM does Duvify use?

Duvify uses HubSpot for its CRM, alongside Cal.com, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on duvify.com. HubSpot is used by 95,436 companies runsonwhat tracks.

### What email provider does Duvify use?

Duvify 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 duvify.com. Google Workspace is used by 406,772 companies runsonwhat tracks.

### What does Duvify use for customer support?

Duvify uses WhatsApp Business for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on duvify.com. WhatsApp Business is used by 137,112 companies runsonwhat tracks.

### What analytics tools does Duvify use?

Duvify uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on duvify.com. Google Analytics is used by 898,092 companies runsonwhat tracks.

### Does Duvify use Google Fonts?

Yes. runsonwhat found Google Fonts at Duvify through Google Fonts code on duvify.com. Google Fonts is a Media & UI tool used by 820,275 companies runsonwhat tracks.

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

The companies with the stacks most like Duvify's are Ackee s.r.o., Chathero, Gauge Technologies and Attributics, according to runsonwhat (October 2026). Each shares 5 to 12 tools with Duvify, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Duvify uses?

runsonwhat reads public records only. Of the 15 tools at Duvify, 8 were found through code on duvify.com, 3 through DNS records, 3 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and duvify.com about monthly.


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