Mailchimp on new websites

1. Mailchimp appeared on about 1,800 new sites in the last 30 days.^[1]
2. Half of new Mailchimp sites also use jQuery.

The line is the 7-day average share of new sites that use Mailchimp, since 10 September.

#	Movement	Tool	Share of all sites	Share of category	Bar
1	▼1	Brevo	0.8%	32.0%
2	▲8	Hostinger Reach	0.7%	29.3%
3	▼1	Klaviyo	0.3%	11.2%
4	–	HubSpot	0.2%	6.3%
5	–	Mailchimp	0.1%	4.9%

All-time shares across the new sites we track: of all of them, and of the sites using any Email Marketing tool. The most common alternatives to Mailchimp on new websites are Brevo and Klaviyo. All 286 in Email Marketing

Tool	Sites with both	vs all new sites	Bar
Google Analytics	3,034	4.1x
Google Tag Manager	3,134	3.7x
jQuery	3,256	3.2x
PHP	2,355	2.0x

Tools that turn up far more often on Mailchimp sites than on new sites in general, and how many times as common each one is there.

1,081 of the 7,119 sites using Mailchimp are product launches we list individually. The other 6,038 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.

• iZap izap.ai
• Camtech Health camtechhealth.com
• Curated by Domovoi domovoi.ca
• Argus argus.pet
• QRX qrx.codes
• Managed Deep Agents v0.9 langchain.com

Site	Found	Also detected
Moody – Teleprompter for Mac (Notch) moodyteleprompter.com · Content	Oct 19
iZap izap.ai · Marketing · Brazil	Oct 19
Camtech Health camtechhealth.com · Health · United Kingdom	Oct 19
Curated by Domovoi domovoi.ca · Social · Canada	Oct 19
Argus argus.pet · Productivity	Oct 19
QRX qrx.codes · Australia	Oct 19
Managed Deep Agents v0.9 langchain.com · AI · United States	Oct 19
Good Husband — know what today calls for goodhusband.app · Health	Oct 19
Promesas — Every promise, kept promesas.io	Oct 19
Dental Suite — Best Dental Clinic Software in India | Practice Management | Dental Suite dental-suite.in · India	Oct 18
Aguja Verde | Kit Profesional de Gestión de Extintores agujaverde.com · Colombia	Oct 18
SASU | Private help, on your phone. sasuapp.com	Oct 18

Showing the most recent 12 of 1,081.

Watches, exports and the API give you all 7,119 sites using Mailchimp, from £15 a month.

1. These figures cover websites that went live since April 2026, not the web as a whole.
2. Country comes from what each site says about itself, such as a company registration, legal terms or a phone number, not just its domain ending. Too few sites state their country plainly for the usual count, so this one also counts single signals: a country domain ending, a phone number (for North America, its area code), a location the site declares in its own page metadata, or a country-specific vendor stack and the page language where they agree and nothing contradicts them. Read these as likely rather than certain.
3. Green hosting is the share whose web host The Green Web Foundation lists as running on green energy, among sites checked since 1 April 2026, against the same share for every new site we checked over that time. Data from The Green Web Foundation.