NationBuilder on new websites

1. NationBuilder appeared on about 39 new sites in the last 30 days.^[1]
2. Almost all new NationBuilder sites also use Rails.

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

#	Movement	Tool	Share of all sites	Share of category[3]	Bar
1	–	WordPress	12.3%	94.3%
2	–	Blogger	0.2%	1.3%
3	–	Payload	0.1%	0.7%
4	–	Odoo	0.1%	0.5%
5	–	Joomla	0.1%	0.4%
6	▼2	Ghost	<0.1%	0.3%
7	–	Sanity	<0.1%	0.2%
8	▼1	Drupal	<0.1%	0.2%
9	▲1	PbootCMS	<0.1%	0.2%
10	▲2	Tistory	<0.1%	0.2%
11	–	Gnuboard	<0.1%	0.1%
12	▲40	Vistalid	<0.1%	0.1%
…
71	▼10	NationBuilder	<0.1%	<0.1%

All-time shares across the new sites we track: of all of them, and of the sites using any CMS tool. Among September launches it ranked #128 in CMS, down from #118 in August. All 785 in CMS

Tool	Sites with both	vs all new sites	Bar
Rack::Cache	35	114043x
Chartbeat	50	52914x
Twitter Widgets	38	496x
Rails	52	425x
Facebook SDK	36	316x

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

1 of the 55 sites using NationBuilder are product launches we list individually. The other 54 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.

Site	Found	Also detected
Regulation Watch — Every federal regulation that matters, in plain English, before it bites. regulationwatch.ca · Canada	Oct 23

Watches, exports and the API give you all 55 sites using NationBuilder, 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. We count a country only where it is stated plainly enough to be sure: a governing-law clause or company registration number on a legal page, a phone country code, or a country domain ending. Sites that publish none are not counted at all.
3. Some products people expect to see here are filed under a related category: Site Builder, Ecommerce.