# What does Mailchimp use?

Mailchimp (eepurl.com) shows public evidence of 16 tools, according to runsonwhat (last checked 2026-10-20).

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

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code |  |
| [Akamai](https://www.runsonwhat.com/reverse/akamai) | CDN & Edge | DNS records, Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Bugsnag](https://www.runsonwhat.com/reverse/bugsnag) | Monitoring | Website code |  |
| [Optimizely](https://www.runsonwhat.com/reverse/optimizely) | Flags & Experiments | Website code |  |
| [Segment](https://www.runsonwhat.com/reverse/segment) | Analytics | Website code |  |
| [Akamai mPulse](https://www.runsonwhat.com/reverse/akamai-mpulse) | Monitoring | Website code |  |
| [FullStory](https://www.runsonwhat.com/reverse/fullstory) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Marketo](https://www.runsonwhat.com/reverse/marketo) | Marketing | Website code |  |
| [Branch](https://www.runsonwhat.com/reverse/branch) | Marketing | Website code |  |
| [LivePerson](https://www.runsonwhat.com/reverse/liveperson) | Support & Docs | Website code |  |
| [Navattic](https://www.runsonwhat.com/reverse/navattic) | Marketing | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code |  |
| [SpyCloud](https://www.runsonwhat.com/reverse/spycloud) | Security & Compliance | DNS verification records |  |

## FAQ

### What tools does Mailchimp use?

As of October 2026, runsonwhat has found 16 tools at Mailchimp (eepurl.com) in public records. Edge & Hosting: Amazon Web Services and Akamai. Data & Observability: Bugsnag, Optimizely and Segment. Go-to-market: Marketo, Branch and LivePerson. Company Ops: OneTrust and SpyCloud. Last checked October 20, 2026.

### What cloud does Mailchimp run on?

Mailchimp 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 eepurl.com. Amazon Web Services is used by 145,703 companies runsonwhat tracks.

### What does Mailchimp use for customer support?

Mailchimp uses LivePerson for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found LivePerson through LivePerson code on eepurl.com. LivePerson is used by 658 companies runsonwhat tracks.

### What analytics tools does Mailchimp use?

Mailchimp uses Segment for analytics, alongside FullStory, according to runsonwhat (October 2026). runsonwhat found Segment through Segment code on eepurl.com. Segment is used by 6,635 companies runsonwhat tracks.

### What marketing software does Mailchimp use?

Mailchimp uses Marketo for marketing, alongside Branch and Navattic, according to runsonwhat (October 2026). runsonwhat found Marketo through Marketo code on eepurl.com. Marketo is used by 8,943 companies runsonwhat tracks.

### What monitoring tools does Mailchimp use?

Mailchimp uses Bugsnag for monitoring, alongside Akamai mPulse, according to runsonwhat (October 2026). runsonwhat found Bugsnag through Bugsnag code on eepurl.com. Bugsnag is used by 9,841 companies runsonwhat tracks.

### Does Mailchimp use OneTrust?

Yes. runsonwhat found OneTrust at Mailchimp through OneTrust code on eepurl.com. OneTrust is a Security & Compliance tool used by 34,701 companies runsonwhat tracks.

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

The companies with the stacks most like Mailchimp's are Mailchimp, Actionstep, Workvivo By Zoom and Enverus, according to runsonwhat (October 2026). Each shares 4 to 15 tools with Mailchimp, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Mailchimp uses?

runsonwhat reads public records only. Of the 16 tools at Mailchimp, 13 were found through code on eepurl.com, 2 through DNS records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and eepurl.com about monthly.


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