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Posthaven on new websites

Hosted blogging and publishing platform for simple long-lived personal and group blogs.

Sites using Posthaven
9
since Jul 2026
Last 30 days
0.0%
of new sites, to Oct 21
no change on the 30 days before
Last 7 days
0.0%
of new sites, 7-day average
no change on the week before
Rank in Publishing
#41
of 151 tools, all time
First seen Jul 10, 2026
Last seen Oct 22, 2026
Website posthaven.com

What we found

  1. Posthaven appeared on 3 new sites in the last 30 days.[1]

Share of new sites using Posthaven

0.0000% 0.0001% 0.0002% 0.0003% 19 Sep Oct

The line is the 7-day average share of new sites that use Posthaven, since 19 September. It starts at our first detection.

Publishing on new sites

# Movement Tool Share of all sites Share of category Bar
1 – Substack 0.1% 49.9%
2 – Open Journal Systems <0.1% 11.6%
3 ▲2 Facebook Instant Articles <0.1% 4.4%
4 ▼1 FeedBurner <0.1% 4.0%
5 ▼2 Heyzine <0.1% 2.6%
…
41 ▲12 Posthaven <0.1% 0.1%

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 #47 in Publishing, up from #59 in August. All 151 in Publishing

Recently launched products built on Posthaven

2 of the 9 sites using Posthaven are product launches we list individually. The other 7 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
Chestergrant chestergrant.com Jul 12 Fly.io jQuery Cloudflare Facebook
Veritas chestergrant.com Jul 10 Fly.io jQuery Cloudflare Facebook

Watches, exports and the API give you all 9 sites using Posthaven, from £15 a month.

Notes

  1. These figures cover websites that went live since April 2026, not the web as a whole.

How this page is made

FirstSited looks at each new website near the day it goes live and records what it was built with. We do not go back later, so these figures describe what sites launch with, not what they run today. A site counts towards Posthaven when we detect Posthaven on it at that look.

Every share on this page is a proportion of the new sites we were tracking at the time. Sites we found across the wider web count towards the figures, but only product launches are listed by name. How we detect technologies ยท How we find new sites

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.