# What does Checkline use?

Checkline (checkline.com) shows public evidence of 13 tools, according to runsonwhat (last checked 2026-10-31).

- LinkedIn: https://www.linkedin.com/company/electromatic-equipment-co-checkline-com

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Cloud](https://www.runsonwhat.com/reverse/gcp) | Hosting & Cloud | Custom domain |  |
| [Namecheap](https://www.runsonwhat.com/reverse/namecheap) | DNS | DNS records |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code |  |
| [PayPal](https://www.runsonwhat.com/reverse/paypal) | Payments & Billing | 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 |  |
| [ClickCease](https://www.runsonwhat.com/reverse/clickcease) | Ads & Pixels | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Postmark](https://www.runsonwhat.com/reverse/postmark) | Email Delivery | Email records |  |
| [SMTP2GO](https://www.runsonwhat.com/reverse/smtp2go) | Email Delivery | Email records |  |

## FAQ

### What tools does Checkline use?

As of November 2026, runsonwhat has found 13 tools at Checkline (checkline.com) in public records. Edge & Hosting: Google Cloud and Namecheap. Application: jQuery, Font Awesome and PayPal. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads and ClickCease. Company Ops: Google Workspace, SendGrid and Postmark. Last checked October 31, 2026.

### What cloud does Checkline run on?

Checkline uses Google Cloud for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Google Cloud through a subdomain that points at Google Cloud. Google Cloud is used by 76,875 companies runsonwhat tracks.

### What email provider does Checkline use?

Checkline uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 411,617 companies runsonwhat tracks.

### What payment provider does Checkline use?

Checkline uses PayPal for payments and billing, according to runsonwhat (November 2026). runsonwhat found PayPal through PayPal code on checkline.com. PayPal is used by 35,184 companies runsonwhat tracks.

### What analytics tools does Checkline use?

Checkline uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on checkline.com. Google Analytics is used by 906,208 companies runsonwhat tracks.

### Does Checkline use jQuery?

Yes. runsonwhat found jQuery at Checkline through jQuery code on checkline.com. jQuery is a Frontend tool used by 930,047 companies runsonwhat tracks.

### How does runsonwhat know what Checkline uses?

runsonwhat reads public records only. Of the 13 tools at Checkline, 7 were found through code on checkline.com, 4 through email records, 1 through subdomains that point at the vendor and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and checkline.com about monthly.


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