FlipHTML5 on new websites

1. FlipHTML5 appeared on about 24 new sites in the last 30 days.^[1]

The line is the 7-day average share of new sites that use FlipHTML5, since 10 September.

#	Movement	Tool	Share of all sites	Share of category	Bar
1	–	Substack	0.1%	49.7%
2	–	Open Journal Systems	<0.1%	11.8%
3	▲2	Facebook Instant Articles	<0.1%	4.6%
4	▼1	FeedBurner	<0.1%	4.2%
5	▼2	Heyzine	<0.1%	2.6%
…
12	▲3	FlipHTML5	<0.1%	1.1%

All-time shares across the new sites we track: of all of them, and of the sites using any Publishing tool. Among September launches it ranked #10 in Publishing, up from #13 in August. All 147 in Publishing

2 of the 74 sites using FlipHTML5 are product launches we list individually. The other 72 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
Crafton Press | Turn your best sermon series into a book craftonpress.com · Content	Sep 16
All-in-one Platform for Online Educators hopper.so · Education	Sep 6

Watches, exports and the API give you all 74 sites using FlipHTML5, 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.