# What does Let's Dev GmbH & Co. Kg use?

Let's Dev GmbH & Co. Kg (letsdev.de) shows public evidence of 12 tools, according to runsonwhat (last checked 2026-10-16).

- Industry: IT Services
- Size: 11–50 employees
- Based in: Karlsruhe, Germany
- Founded: 2010
- LinkedIn: https://www.linkedin.com/company/lets-dev

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [IONOS](https://www.runsonwhat.com/reverse/ionos) | Hosting & Cloud | Email records, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records |  |
| [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records |  |
| [Lottie](https://www.runsonwhat.com/reverse/lottie) | Media & UI | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records |  |
| [Wix](https://www.runsonwhat.com/reverse/wix) | Website & CMS | Custom domain |  |
| [LinkedIn](https://www.runsonwhat.com/reverse/linkedin) | Marketing | DNS verification records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |
| [JetBrains](https://www.runsonwhat.com/reverse/jetbrains) | Dev Tools | DNS verification records |  |
| [mailbox.org](https://www.runsonwhat.com/reverse/mailbox-org) | Workspace | Email records |  |

## FAQ

### What tools does Let's Dev GmbH & Co. Kg use?

As of October 2026, runsonwhat has found 12 tools at Let's Dev GmbH & Co. Kg (letsdev.de) in public records. Edge & Hosting: IONOS. Application: jQuery, Anthropic and OpenAI. Go-to-market: Brevo, Wix and LinkedIn. Company Ops: Microsoft 365, JetBrains and mailbox.org. Last checked October 16, 2026.

### What cloud does Let's Dev GmbH & Co. Kg run on?

Let's Dev GmbH & Co. Kg uses IONOS for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found IONOS through email records that authorize IONOS and code on letsdev.de. IONOS is used by 22,429 companies runsonwhat tracks.

### What email provider does Let's Dev GmbH & Co. Kg use?

Let's Dev GmbH & Co. Kg uses Microsoft 365 for email and office software, alongside mailbox.org, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 705,079 companies runsonwhat tracks.

### What is Let's Dev GmbH & Co. Kg's website built with?

Let's Dev GmbH & Co. Kg uses Wix for its website, according to runsonwhat (October 2026). runsonwhat found Wix through a subdomain that points at Wix. Wix is used by 51,054 companies runsonwhat tracks.

### What marketing software does Let's Dev GmbH & Co. Kg use?

Let's Dev GmbH & Co. Kg uses Brevo for marketing, alongside LinkedIn, according to runsonwhat (October 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 78,694 companies runsonwhat tracks.

### Does Let's Dev GmbH & Co. Kg use jQuery?

Yes. runsonwhat found jQuery at Let's Dev GmbH & Co. Kg through jQuery code on letsdev.de. jQuery is a Frontend tool used by 902,611 companies runsonwhat tracks.

### Does Let's Dev GmbH & Co. Kg use AI tools?

Yes. runsonwhat has found Anthropic and OpenAI at Let's Dev GmbH & Co. Kg; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Let's Dev GmbH & Co. Kg may use more AI tools than these.

### Which companies have a tech stack similar to Let's Dev GmbH & Co. Kg's?

The companies with the stacks most like Let's Dev GmbH & Co. Kg's are POLYAS, Sinabis Analytics, GEDOPLAN IT-Training, Beratung & Softwareentwicklung and MTG Hellas, according to runsonwhat (October 2026). Each shares 1 to 4 tools with Let's Dev GmbH & Co. Kg, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Let's Dev GmbH & Co. Kg uses?

runsonwhat reads public records only. Of the 12 tools at Let's Dev GmbH & Co. Kg, 6 were found through DNS records, 3 through email records, 2 through code on letsdev.de 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 letsdev.de about monthly.


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