# What does Double Envelope use?

Double Envelope (double-envelope.com) shows public evidence of 13 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: Printing
- Size: 201–1,000 employees
- Based in: Roanoke, United States
- LinkedIn: https://www.linkedin.com/company/double-envelope-company-bsc-ventures

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |
| [WP Engine](https://www.runsonwhat.com/reverse/wpengine) | Hosting & Cloud | Custom domain |  |

## 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 |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [Extensis](https://www.runsonwhat.com/reverse/extensis) | Media & UI | DNS verification records |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | 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 |  |
| [Elementor](https://www.runsonwhat.com/reverse/elementor) | Website & CMS | Website code |  |
| [Calendly](https://www.runsonwhat.com/reverse/calendly) | Sales & CRM | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records, Website code |  |
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |

## FAQ

### What tools does Double Envelope use?

As of October 2026, runsonwhat has found 13 tools at Double Envelope (double-envelope.com) in public records. Edge & Hosting: Cloudflare and WP Engine. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics. Go-to-market: WordPress, Yoast SEO and Elementor. Company Ops: Microsoft 365 and reCAPTCHA. Last checked October 20, 2026.

### What cloud does Double Envelope run on?

Double Envelope uses WP Engine for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found WP Engine through a subdomain that points at WP Engine. WP Engine is used by 51,103 companies runsonwhat tracks.

### What sales tools does Double Envelope use?

The sales tools runsonwhat has found at Double Envelope are Calendly (October 2026); no CRM shows up in Double Envelope's public records. runsonwhat found Calendly through Calendly code on double-envelope.com. Calendly is used by 27,106 companies runsonwhat tracks.

### What email provider does Double Envelope use?

Double Envelope uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 709,027 companies runsonwhat tracks.

### What analytics tools does Double Envelope use?

Double Envelope uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on double-envelope.com. Google Analytics is used by 874,386 companies runsonwhat tracks.

### What is Double Envelope's website built with?

Double Envelope uses WordPress for its website, alongside Yoast SEO and Elementor, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on double-envelope.com. WordPress is used by 593,830 companies runsonwhat tracks.

### Does Double Envelope use jQuery?

Yes. runsonwhat found jQuery at Double Envelope through jQuery code on double-envelope.com. jQuery is a Frontend tool used by 911,920 companies runsonwhat tracks.

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

The companies with the stacks most like Double Envelope's are ApotheCom, Snow Companies, Inspired Thinking Group and Sandow, according to runsonwhat (October 2026). Each shares 3 to 9 tools with Double Envelope, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Double Envelope uses?

runsonwhat reads public records only. Of the 13 tools at Double Envelope, 10 were found through code on double-envelope.com, 2 through DNS 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 double-envelope.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/double-envelope.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.