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AutoSPF on new websites

SPF record flattening and management service.

Sites using AutoSPF
6
since Apr 2026
Last 30 days
0.0%
of new sites, to Oct 18
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 Email Security
#70
of 175 tools, all time
In our data since Apr 2026
Last seen Sep 27, 2026

What we found

  1. AutoSPF appeared on 2 new sites in the last 30 days.[1]

Share of new sites using AutoSPF

0.0000% 0.0002% 0.0004% 0.0006% 0.0008% 10 Sep Oct

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

Email Security on new sites

# Movement Tool Share of all sites Share of category Bar
1 – AntiSpamCloud 0.1% 33.7%
2 – Proofpoint Essentials 0.1% 32.5%
3 – Premium SMTP <0.1% 7.8%
4 – SpamExperts <0.1% 4.5%
5 – MailSentinel <0.1% 2.9%
…
70 ▲10 AutoSPF <0.1% <0.1%

All-time shares across the new sites we track: of all of them, and of the sites using any Email Security tool. Among September launches it ranked #50 in Email Security, up from #60 in August. All 175 in Email Security

Recently launched products built on AutoSPF

5 of the 6 sites using AutoSPF are product launches we list individually. The other 1 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
Superhuman Go superhuman.com · United States Sep 27 Next.js React Anthropic Apple Domain Verification
TryOpenHire tryopenhire.com · Hiring & HR Sep 19 React Cloudflare Google Fonts PvtWebs Email
Pollen Create beekast.com · Education Sep 16 jQuery AWS ALB Atlassian AWS Route 53
AI Spend Console by Rippling rippling.com · Developer Tools Aug 6 Next.js React Vercel Anthropic
Tarro - 食客通 tarro.com · Marketing Apr 2 Anthropic Atlassian Cloudflare Facebook Pixel

Watches, exports and the API give you all 6 sites using AutoSPF, 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 AutoSPF when we detect AutoSPF 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 · 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.