# What does Chron use?

Chron (chron.com) shows public evidence of 66 tools, according to runsonwhat (last checked 2026-10-11).

- LinkedIn: https://www.linkedin.com/company/chron-com

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |
| [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code |  |
| [Fastly](https://www.runsonwhat.com/reverse/fastly) | CDN & Edge | Custom domain, Website code |  |
| [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Custom domain | 2020-07 |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code |  |
| [Next.js](https://www.runsonwhat.com/reverse/nextjs) | 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 |  |
| [JW Player](https://www.runsonwhat.com/reverse/jw-player) | Media & UI | Website code |  |
| [TollBit](https://www.runsonwhat.com/reverse/tollbit) | AI | DNS verification records |  |

## 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 |  |
| [New Relic](https://www.runsonwhat.com/reverse/newrelic) | Monitoring | Website code |  |
| [comScore](https://www.runsonwhat.com/reverse/comscore) | Analytics | Website code |  |
| [Marfeel](https://www.runsonwhat.com/reverse/marfeel) | Analytics | Website code |  |
| [BlueConic](https://www.runsonwhat.com/reverse/blueconic) | Data Pipeline | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records, Website code |  |
| [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records |  |
| [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code |  |
| [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Email records |  |
| [Google Ad Manager](https://www.runsonwhat.com/reverse/google-ad-manager) | Ads & Pixels | Website code, Website config |  |
| [Microsoft Xandr](https://www.runsonwhat.com/reverse/xandr) | Ads & Pixels | Website config, Website code |  |
| [X Ads](https://www.runsonwhat.com/reverse/x-ads) | Ads & Pixels | Website code |  |
| [Google AdSense](https://www.runsonwhat.com/reverse/google-adsense) | Ads & Pixels | Website code |  |
| [LiveRamp](https://www.runsonwhat.com/reverse/liveramp) | Ads & Pixels | Website code |  |
| [Criteo](https://www.runsonwhat.com/reverse/criteo) | Ads & Pixels | Website config |  |
| [Adobe Audience Manager](https://www.runsonwhat.com/reverse/adobe-audience-manager) | Ads & Pixels | Website code |  |
| [StackAdapt](https://www.runsonwhat.com/reverse/stackadapt) | Ads & Pixels | Website code |  |
| [Magnite](https://www.runsonwhat.com/reverse/magnite) | Ads & Pixels | Website config, Website code |  |
| [PubMatic](https://www.runsonwhat.com/reverse/pubmatic) | Ads & Pixels | Website config, Website code |  |
| [OpenX](https://www.runsonwhat.com/reverse/openx) | Ads & Pixels | Website config, Website code |  |
| [Amazon Publisher Services](https://www.runsonwhat.com/reverse/amazon-publisher-services) | Ads & Pixels | Website config, Website code |  |
| [Amazon Advertising](https://www.runsonwhat.com/reverse/amazon-advertising) | Ads & Pixels | Website code |  |
| [Media.net](https://www.runsonwhat.com/reverse/media-net) | Ads & Pixels | Website config |  |
| [Taboola](https://www.runsonwhat.com/reverse/taboola) | Ads & Pixels | Website code |  |
| [Index Exchange](https://www.runsonwhat.com/reverse/index-exchange) | Ads & Pixels | Website config |  |
| [TripleLift](https://www.runsonwhat.com/reverse/triplelift) | Ads & Pixels | Website config, Website code |  |
| [Demandbase](https://www.runsonwhat.com/reverse/demandbase) | Sales & CRM | Website code |  |
| [RTB House](https://www.runsonwhat.com/reverse/rtb-house) | Ads & Pixels | Website code |  |
| [Adobe Advertising](https://www.runsonwhat.com/reverse/adobe-advertising) | Ads & Pixels | Website code |  |
| [Quantcast](https://www.runsonwhat.com/reverse/quantcast) | Ads & Pixels | Website code |  |
| [Teads](https://www.runsonwhat.com/reverse/teads) | Ads & Pixels | Website config, Website code |  |
| [Sharethrough](https://www.runsonwhat.com/reverse/sharethrough) | Ads & Pixels | Website config |  |
| [Bombora](https://www.runsonwhat.com/reverse/bombora) | Sales & CRM | Website code |  |
| [LiveIntent](https://www.runsonwhat.com/reverse/liveintent) | Ads & Pixels | Website code |  |
| [ID5](https://www.runsonwhat.com/reverse/id5) | Ads & Pixels | Website code |  |
| [MediaMath](https://www.runsonwhat.com/reverse/mediamath) | Ads & Pixels | Website code |  |
| [33Across](https://www.runsonwhat.com/reverse/33across) | Ads & Pixels | Website code |  |
| [Nativo](https://www.runsonwhat.com/reverse/nativo) | Ads & Pixels | Website code |  |
| [MGID](https://www.runsonwhat.com/reverse/mgid) | Ads & Pixels | Website code |  |
| [Emma](https://www.runsonwhat.com/reverse/emma-email) | Marketing | DNS verification records |  |
| [Integral Ad Science](https://www.runsonwhat.com/reverse/integral-ad-science) | Ads & Pixels | Website code |  |
| [Sailthru](https://www.runsonwhat.com/reverse/sailthru) | Marketing | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code |  |
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records |  |
| [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) | Security & Compliance | DNS verification records |  |
| [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Email records, Website code |  |
| [Valimail](https://www.runsonwhat.com/reverse/valimail) | Security & Compliance | Email records |  |
| [Adobe](https://www.runsonwhat.com/reverse/adobe) | Collaboration | DNS verification records |  |
| [Cursor](https://www.runsonwhat.com/reverse/cursor) | Dev Tools | DNS verification records |  |
| [Wiz](https://www.runsonwhat.com/reverse/wiz) | Security & Compliance | DNS verification records |  |
| [Ketch](https://www.runsonwhat.com/reverse/ketch) | Security & Compliance | Website code |  |

## FAQ

### What tools does Chron use?

As of October 2026, runsonwhat has found 66 tools at Chron (chron.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Fastly. Application: React, Next.js and Anthropic. Data & Observability: Google Analytics, Google Tag Manager and New Relic. Go-to-market: Meta Pixel, Mailchimp and LinkedIn Insight Tag. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 11, 2026.

### What cloud does Chron run on?

Chron uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on chron.com. Amazon Web Services is used by 144,878 companies runsonwhat tracks.

### What CRM does Chron use?

Chron uses HubSpot for its CRM, alongside Demandbase and Bombora, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot. HubSpot is used by 92,110 companies runsonwhat tracks.

### What email provider does Chron use?

Chron uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on chron.com. Microsoft 365 is used by 701,710 companies runsonwhat tracks.

### What analytics tools does Chron use?

Chron uses Google Analytics for analytics, alongside Google Tag Manager, comScore and Marfeel, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on chron.com. Google Analytics is used by 853,379 companies runsonwhat tracks.

### What marketing software does Chron use?

Chron uses Mailchimp for marketing, alongside Emma and Sailthru, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 113,225 companies runsonwhat tracks.

### How long has Chron used Amazon CloudFront?

Chron has used Amazon CloudFront since at least July 2020, going by the first public certificate of the chron.com subdomain that points at Amazon CloudFront.

### Does Chron use Cloudflare?

Yes. runsonwhat found Cloudflare at Chron through Cloudflare code on chron.com. Cloudflare is a CDN & Edge tool used by 692,707 companies runsonwhat tracks.

### Does Chron use AI tools?

Yes. runsonwhat has found Anthropic, OpenAI and TollBit at Chron; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Chron may use more AI tools than these.

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

The companies with the stacks most like Chron's are Bemidji Pioneer, Orlando Sentinel, Austin American-Statesman and The Economist, according to runsonwhat (October 2026). Each shares 30 to 55 tools with Chron, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Chron uses?

runsonwhat reads public records only. Of the 66 tools at Chron, 35 were found through code on chron.com, 11 through DNS records, 11 through website configuration files, 7 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and chron.com about monthly.


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