# What does Core77 use?

Core77 (core77.com) shows public evidence of 15 tools, according to runsonwhat (last checked 2026-10-31).

## Edge & Hosting

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

## 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 |  |
| [Chartbeat](https://www.runsonwhat.com/reverse/chartbeat) | 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 |  |
| [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Website code |  |
| [Google Ad Manager](https://www.runsonwhat.com/reverse/google-ad-manager) | Ads & Pixels | Website config, Website code |  |
| [Pinterest](https://www.runsonwhat.com/reverse/pinterest) | Ads & Pixels | DNS verification records, Website code |  |
| [Sovrn](https://www.runsonwhat.com/reverse/sovrn) | Ads & Pixels | Website config |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |
| [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records |  |
| [Rackspace Email](https://www.runsonwhat.com/reverse/rackspace-email) | Workspace | Email records |  |

## Recent changes at Core77

- 2026-10-31: stopped using [Apple Business](https://www.runsonwhat.com/reverse/apple)
- 2026-10-31: stopped using [Campaign Monitor](https://www.runsonwhat.com/reverse/campaign-monitor)
- 2026-10-31: stopped using [Google Search Console](https://www.runsonwhat.com/reverse/gsc)

## FAQ

### What tools does Core77 use?

As of November 2026, runsonwhat has found 15 tools at Core77 (core77.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery and Google Fonts. Data & Observability: Google Analytics, Google Tag Manager and Chartbeat. Go-to-market: Google Ads, Meta Pixel and Mailchimp. Company Ops: reCAPTCHA, Mailchimp Transactional and Rackspace Email. Last checked October 31, 2026.

### What email provider does Core77 use?

Core77 uses Rackspace Email for email and office software, according to runsonwhat (November 2026). runsonwhat found Rackspace Email through email records that authorize Rackspace Email. Rackspace Email is used by 6,052 companies runsonwhat tracks.

### What analytics tools does Core77 use?

Core77 uses Google Analytics for analytics, alongside Google Tag Manager and Chartbeat, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on core77.com. Google Analytics is used by 899,768 companies runsonwhat tracks.

### What marketing software does Core77 use?

Core77 uses Mailchimp for marketing, according to runsonwhat (November 2026). runsonwhat found Mailchimp through Mailchimp code on core77.com. Mailchimp is used by 117,412 companies runsonwhat tracks.

### Does Core77 use jQuery?

Yes. runsonwhat found jQuery at Core77 through jQuery code on core77.com. jQuery is a Frontend tool used by 925,605 companies runsonwhat tracks.

### Has Core77 changed tools recently?

Yes. On runsonwhat's rechecks, Core77 stopped using Apple Business, Campaign Monitor and Google Search Console (latest on October 31, 2026). A change counts only between two checks of core77.com done the same way.

### Which companies have a tech stack similar to Core77's?

The companies with the stacks most like Core77's are Watertown Daily Times, mint, AHM Insights and CasasUru, according to runsonwhat (November 2026). Each shares 5 to 13 tools with Core77, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Core77 uses?

runsonwhat reads public records only. Of the 15 tools at Core77, 9 were found through code on core77.com, 2 through DNS records, 2 through email records and 2 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and core77.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/core77.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.