Frankfurter on new websites

Free open-source API serving exchange rates from over 50 central banks for 160+ currencies.

Sites using Frankfurter
450
since Apr 2026
Last 30 days
0.0%
of new sites, to Oct 19
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 Data API
#5
of 1508 tools, all time
In our data since Apr 2026
Last seen Oct 19, 2026
Website frankfurter.dev

What we found

  1. Frankfurter appeared on about 110 new sites in the last 30 days.[1]
  2. It is unusually common among finance launches: 27%, against 9.2% across new sites.

Share of new sites using Frankfurter

0.0000% 0.0025% 0.0050% 0.0075% 0.0100% 10 Sep Oct

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

Who uses Frankfurter

Kind of site 273 sites with a known type
TypeSitesShareBar
Finance 73 26.7%
Crypto 57 20.9%
Productivity 56 20.5%
E-commerce 15 5.5%
Developer Tools 11 4.0%
Education 9 3.3%
Games 9 3.3%
Marketing 9 3.3%
Social 8 2.9%
AI 7 2.6%
Content 6 2.2%
Health 6 2.2%
Country[2] 55 sites with a likely country
CountrySitesShareBar
India 9 16.4%
UK 5 9.1%
US 5 9.1%
France 4 7.3%
Türkiye 4 7.3%
Ireland 3 5.5%
Netherlands 3 5.5%
Australia 2 3.6%
Canada 2 3.6%
Denmark 2 3.6%
Indonesia 2 3.6%
Japan 2 3.6%
Domain ending 450 sites
EndingSitesShareBar
.com 256 56.9%
.app 68 15.1%
.net 17 3.8%
.io 11 2.4%
.co 9 2.0%
.tech 7 1.6%
.xyz 7 1.6%
.ai 6 1.3%
.in 6 1.3%
.me 6 1.3%
.online 6 1.3%
.org 6 1.3%
Green hosting[3] 65 checked sites since Apr 2026
SitesGreenBar
Frankfurter 35%
All new sites 47%

Data API on new sites

# Movement Tool Share of all sites Share of category Bar
1 – LocalLogic 0.1% 23.0%
2 ▼1 The Movie Database <0.1% 6.8%
3 ▲1 Daum Postcode <0.1% 5.4%
4 ▼1 ViaCEP <0.1% 3.6%
5 ▼1 Frankfurter <0.1% 3.2%

All-time shares across the new sites we track: of all of them, and of the sites using any Data API tool. All 1508 in Data API

Often used with Frankfurter

Tool Sites with both vs all new sites Bar
Vercel 149 2.5x
Google Tag Manager 131 2.5x
Next.js 149 2.4x
Google Search Console 172 2.0x

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

Recently launched products built on Frankfurter

Notes

  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.
  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.

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 Frankfurter when we detect Frankfurter 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.