Websites using Erlang

Q: How current is this data?

The figures on this page come from our September 2026 crawl. VersionDB runs a fresh crawl every month, and the database spans multiple monthly crawls.

Q: Can I download a list of Erlang websites?

Yes. The Lead List Exporter lets you filter the 6,639 Erlang sites by country, traffic and contact details, see the row count for free, and pay once for the rows you export. To try it first, the Free Lead List Exporter exports up to 10 matching domains at no cost, from a subset of our crawl.

Programming languages

Erlang is a general-purpose, concurrent, functional programming language, and a garbage-collected runtime system.

Lead List Exporter

6.6k live Erlang sites, ready to export.

That's how many Erlang websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.

Pick a ready-made template, or build your own filters in the Lead List Exporter and pay only for the rows you export.

Open the Lead List Exporter

Just need a few domains? Export up to 10 free from a subset of our crawl.

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Erlang companies in Brazil

Every Erlang website we detected in Brazil.

Companies with personnel emails

Only sites where a personal, company-hosted email was found.

Decision makers on LinkedIn

Sites with at least one personnel LinkedIn profile.

Top 100,000 Erlang sites by traffic

Start with the highest-traffic end of the dataset.

Sites on a .com domain

Limit results to Erlang websites on .com domains.

Companies with phone numbers

Only sites where an organisation phone number was found.

Create your own

Versions

Which Erlang versions are most used?

We could read a version number on under 1% of Erlang sites. Of those, the most common are Erlang otp_r16b03, on 4 sites, Erlang otp_17, on 3 sites and Erlang otp_19, on 2 sites.

29% on version otp_r16b03

Versions detected: 6
Sites with a version: 14

Share of sites by version

otp_r16b03 29% 4 otp_17 21% 3 otp_19 14% 2 otp_18 14% 2 otp_26 14% 2 otp_r14b03 7% 1

Live Websites

Websites Using Erlang

A sample of live Erlang sites from our latest crawl, with the other technologies each one runs.

Open in the Lead List Exporter

Domain	Also runs	Crawl Date
linkrit.com	Cowboy	September 27, 2026
kofilink.com	Cowboy	September 27, 2026
joinform.co	Cowboy	September 27, 2026
indianmms.cc	Cowboy	September 27, 2026
gg789i.com	Cowboy	September 27, 2026
exotrck.com	Cowboy	September 27, 2026
dbuuapps.in	jQuery Bootstrap DataTables Cowboy	September 27, 2026
bintang.net	Cowboy	September 27, 2026
ax77.org	Cowboy	September 27, 2026
desixnxx2.net	Cowboy	September 27, 2026

How many websites use Erlang?

We found Erlang on 6,639 websites in our September 2026 crawl, across 62 countries.

Which countries use Erlang the most?

By number of websites, the top countries are Brazil (68%, 4,541 sites), United States (10%, 690 sites), Netherlands (7%, 443 sites), Belgium (4%, 268 sites) and Germany (4%, 255 sites). Together they account for 93% of the 6,639 Erlang sites we track. 57% of the sites are in Portuguese, and .br is the most used domain ending, on 59% of them.

Where are Erlang websites hosted?

The networks carrying the most Erlang sites are Locaweb Servicos de Internet S/A (4,164 sites), Google LLC (387 sites) and Locaweb Servicos de Internet SA (364 sites).

What technologies are used with Erlang?

Across the 6,639 Erlang sites we track, the technologies most often found alongside it are Cowboy (over 99%, 6,618 sites), HSTS (70%, 4,669 sites), Google Analytics (23%, 1,546 sites), YouTube (10%, 654 sites) and HTTP/3 (4%, 236 sites).

Deep Dive

Breakdown of Erlang websites

What else they run, plus their language, hosting network, domain extension and country.

Technology	Sites
Cowboy	6,618
HSTS	4,669
Google Analytics	1,546
YouTube	654
HTTP/3	236
Google Tag Manager	220
jQuery	184
Amazon Web Services	112
Bootstrap	111
Cloudflare	84
jsDelivr	75
Nginx	66
PHP	62
Alpine.js	60
Amazon S3	53
Google Cloud	49
cdnjs	49
Google Cloud CDN	48
reCAPTCHA	48
MySQL	46
WordPress	46
Amazon CloudFront	45
Apache HTTP Server	43
Node.js	39
JivoChat	38

Language	Sites
Portuguese	3,785
English	1,787
Italian	155
Spanish	139
Latin	133
German	70
French	69
Dutch	66
Catalan	48
Tagalog	45
Finnish	38
Danish	23
Esperanto	21
Southern Sotho	17
Tswana	16
Afrikaans	14
Norwegian Bokmål	14
Swedish	14
Swahili	13
Japanese	12
Norwegian Nynorsk	12
Romanian	11
Tsonga	11
Yoruba	11
Welsh	10

ASN	Sites
Locaweb Servicos de Internet S/A	4,164
Google LLC	387
Locaweb Servicos de Internet SA	364
Hetzner Online GmbH	209
Amazon.com, Inc.	199
LeaseWeb Netherlands B.V.	193
NForce Entertainment B.V.	184
Limestone Networks, Inc.	183
Leaseweb USA, Inc.	169
B2 Net Solutions Inc.	98
DigitalOcean, LLC	62
OVH SAS	43
UK Dedicated Servers Limited	31
Akamai Connected Cloud	25
Contabo GmbH	18
Cloudflare, Inc.	17
netcup GmbH	17
AMAZON-02	12
Microsoft Corporation	11
The Constant Company, LLC	10
IONOS SE	7
AMAZON-AES	6
GOOGLE-CLOUD-PLATFORM	6
Turnkey Internet Inc.	6
Fastly, Inc.	5

TLD	Sites
br	3,925
com	1,607
net	177
org	130
nl	57
de	47
io	47
co	27
xyz	20
ca	19
fr	18
cc	17
dev	16
info	16
uk	16
app	15
in	15
tv	15
at	14
eu	14
ch	12
jp	12
site	12
space	12
au	11

Country	Sites
🇧🇷 Brazil	4,541
🇺🇸 United States	690
🇳🇱 Netherlands	443
🇧🇪 Belgium	268
🇩🇪 Germany	255
🇫🇷 France	60
🇬🇧 United Kingdom	60
Unknown	43
🇨🇦 Canada	34
🇯🇵 Japan	23
🇦🇺 Australia	19
🇮🇳 India	18
🇦🇹 Austria	16
🇫🇮 Finland	16
🇨🇭 Switzerland	14
🇪🇸 Spain	13
🇸🇪 Sweden	12
🇮🇪 Ireland	11
🇮🇹 Italy	9
🇲🇽 Mexico	6
🇵🇱 Poland	6
🇷🇺 Russia	6
🇩🇰 Denmark	5
🇰🇪 Kenya	5
🇨🇿 Czech Republic	4