Mailrelay on new websites

1. Mailrelay appeared on about 42 new sites in the last 30 days.^[1]

The line is the 7-day average share of new sites that use Mailrelay, 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%
…
30	▼3	Mailrelay	<0.1%	0.1%

All-time shares across the new sites we track: of all of them, and of the sites using any Email Marketing tool. Among September launches it ranked #32 in Email Marketing, down from #29 in August. All 286 in Email Marketing

Tool	Sites with both	vs all new sites	Bar
Google Tag Manager	50	2.8x
jQuery	48	2.3x
PHP	52	2.1x

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

58 of the 151 sites using Mailrelay are product launches we list individually. The other 93 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.

• InMessage inmessage.site
• SolumeCore Tools solumecore.com
• Talos by FACTA.dev facta.dev

Site	Found	Also detected
TPV Lucrapp tpvlucrapp.com · Content	Oct 18
MiClínica Pro | Software de gestión para profesionales de la salud miclinica.pro	Oct 17
BuildWithU — A delivery studio for freelance work buildwithu.online · Productivity	Oct 16
Κλείσε τραπέζι για τη βραδινή έξοδο bouzoukia.app	Oct 12
Regalova | Encuentra el regalo perfecto en 1 minuto regalova.com	Oct 5
InMessage inmessage.site · Social	Oct 4
SolumeCore Tools solumecore.com	Oct 1
DeskTiles Mini — Your files, always where you need them. desktilesmini.app · Productivity · Spain	Oct 1
Talos by FACTA.dev facta.dev · Developer Tools · United Kingdom	Sep 30
Simulador de inversión: ¿cuánto tendrías hoy? | Tu Dinero Rodando tudinerorodando.com · Spain	Sep 29
Quality Thought qualitythought.in · Education · India	Sep 29
GCP Course | Hyderabad qualitythought.in · Education · India	Sep 29

Showing the most recent 12 of 58.

Watches, exports and the API give you all 151 sites using Mailrelay, 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. 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.