# What does Sendeffect use?

Sendeffect (sendeffect.de) shows public evidence of 16 tools, according to runsonwhat (last checked 2026-10-22).

- Industry: Marketing and Advertising
- Size: 11–50 employees
- Based in: Simbach Am Inn, Germany
- Founded: 2014
- LinkedIn: https://www.linkedin.com/company/sendeffect

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code |  |
| [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code |  |
| [Vue.js](https://www.runsonwhat.com/reverse/vue) | Frontend | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [web-vitals](https://www.runsonwhat.com/reverse/web-vitals) | Monitoring | Website code |  |
| [SurveyMonkey](https://www.runsonwhat.com/reverse/surveymonkey) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |
| [Zoho](https://www.runsonwhat.com/reverse/zoho) | Sales & CRM | Email records |  |
| [Freshdesk](https://www.runsonwhat.com/reverse/freshdesk) | Support & Docs | Custom domain, Email records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code |  |
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |
| [Have I Been Pwned](https://www.runsonwhat.com/reverse/hibp) | Security & Compliance | DNS verification records |  |

## FAQ

### What tools does Sendeffect use?

As of October 2026, runsonwhat has found 16 tools at Sendeffect (sendeffect.de) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: web-vitals and SurveyMonkey. Go-to-market: WordPress, Yoast SEO and Zoho. Company Ops: Google Workspace, reCAPTCHA and Have I Been Pwned. Last checked October 22, 2026.

### What CRM does Sendeffect use?

Sendeffect uses Zoho for its CRM, according to runsonwhat (October 2026). runsonwhat found Zoho through email records that authorize Zoho. Zoho is used by 63,005 companies runsonwhat tracks.

### What email provider does Sendeffect use?

Sendeffect 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 sendeffect.de. Google Workspace is used by 405,319 companies runsonwhat tracks.

### What does Sendeffect use for customer support?

Sendeffect uses Freshdesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Freshdesk through a subdomain that points at Freshdesk and email records. Freshdesk is used by 12,637 companies runsonwhat tracks.

### What analytics tools does Sendeffect use?

Sendeffect uses SurveyMonkey for analytics, according to runsonwhat (October 2026). runsonwhat found SurveyMonkey through SurveyMonkey code on sendeffect.de. SurveyMonkey is used by 1,109 companies runsonwhat tracks.

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

Sendeffect uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on sendeffect.de. WordPress is used by 600,288 companies runsonwhat tracks.

### Does Sendeffect use jQuery?

Yes. runsonwhat found jQuery at Sendeffect through jQuery code on sendeffect.de. jQuery is a Frontend tool used by 920,360 companies runsonwhat tracks.

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

The companies with the stacks most like Sendeffect's are Securityadvisor (acquired By Knowbe4), CASTELO ENCANTADO NUCLEO EDUCACIONAL, HyperHeal Wound Care and Hyperbarics – Rosedale and Housing Kitsap, according to runsonwhat (October 2026). Each shares 4 to 9 tools with Sendeffect, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Sendeffect uses?

runsonwhat reads public records only. Of the 16 tools at Sendeffect, 11 were found through code on sendeffect.de, 2 through DNS records, 2 through email records 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 sendeffect.de about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/sendeffect.de (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.