Mailchimp
Mailchimp in each crawled group, and in the wider sample. CRM and Marketing Automation.
| Group | Crawled | Running Mailchimp | Share |
|---|---|---|---|
| Inc 5000 (2026) | 4,886 | 84 | 1.7% |
| Y Combinator companies | 5,386 | 48 | 0.9% |
| Fortune 500 | 472 | n/a | n/a |
| Unicorns | 1,000 | 6 | 0.6% |
| SaaS companies | 8,173 | 51 | 0.6% |
| Tranco top 10,000 | 1,572 | 7 | 0.4% |
| Wider sample | 8,291 | 73 | 0.9% |
Group rows come from rendered homepage crawls; the wider sample is a plain fetch, so it undercounts tools a tag manager injects after the page loads. <5 means fewer than 5 crawled domains in that group. Method · CRM and Marketing Automation across all groups · Mailchimp connected site script or a hosted list-manage subscribe form.
Detected by:
html psl.us20.list-manage.com/subscribe html espressosys.us5.list-manage.com/subscri
Wider sample
Mailchimp was detected on 73 of 8,291 company websites drawn from Crunchbase company records, companies with 11 to 1,000 employees. The cuts below divide by each segment's own crawled base.
By industry
| Industry | Crawled | Running Mailchimp | Share |
|---|---|---|---|
| Artificial Intelligence (AI) | 1,631 | 8 | 0.5% |
| Financial Services | 548 | 3 | 0.5% |
| Biotechnology | 521 | 5 | 1.0% |
| Information Technology | 503 | 1 | 0.2% |
| Health Care | 420 | 3 | 0.7% |
| Apps | 395 | 4 | 1.0% |
| Data and Analytics | 373 | 3 | 0.8% |
| Commerce and Shopping | 347 | 2 | 0.6% |
| Administrative Services | 344 | 3 | 0.9% |
| Energy | 294 | 2 | 0.7% |
By employee size band
| Size band | Crawled | Running Mailchimp | Share |
|---|---|---|---|
| 11-50 | 6,249 | 62 | 1.0% |
| 51-200 | 2,042 | 11 | 0.5% |
By country
| Country | Crawled | Running Mailchimp | Share |
|---|---|---|---|
| United States | 5,475 | 47 | 0.9% |
| United Kingdom | 803 | 6 | 0.7% |
| Canada | 480 | 6 | 1.2% |
| Germany | 430 | 4 | 0.9% |
| France | 422 | 4 | 0.9% |
| Australia | 212 | 2 | 0.9% |
| Netherlands | 146 | 0 | 0.0% |
| Sweden | 84 | 0 | 0.0% |
| Denmark | 75 | 1 | 1.3% |
| Finland | 68 | 2 | 2.9% |
Cite this
Installmap, Mailchimp adoption, crawl of 2026-09-03, https://installmap.com/tools/mailchimp.
Related tools in this category
- HubSpot 9.0%
- Salesforce Pardot 0.5%
- Marketo 0.4%
- Klaviyo 0.3%
- ActiveCampaign 0.3%
- Constant Contact 0.2%
- Salesforce Web-to-Lead 0.1%
- Brevo 0.0%