Flow

Dresden, Germany

Flow, formerly known as TYPO3 Flow or FLOW3, is a PHP web application framework focused on Domain-Driven Design (DDD) and clean code principles.

It offers a modular architecture, a powerful templating engine called Fluid, supports Aspect-Oriented Programming (AOP), and provides transparent object persistence.

According to our data, Flow ranks 30th among the backend frameworks we track.
It has 0.2% of the backend framework market share and is detected on 0.02% of all websites.

It is especially popular in Germany, appearing on 0.3% of all websites in the country.

Statistics based on 4M+ analyzed websites. About this data

💸 Pricing

Flow is available for free.

Free ✔️ Open source

📊 Rankings and Market Share

🏆 Flow Awards

⚡ Sites Built With Flow

We have data on 988 websites that use the Flow backend framework. Here is a list of some of the top ranked ones.

The highest rated site using Flow is 1und1.de.

#WebsiteRankCountryLanguage
1 1und1.de #2,875 Germany German
2 cornelsen.de #15,057 Germany German
3 pdfforge.org #17,636 English
4 goqr.me #17,829 Germany English
5 land-in-sicht.de #19,086 Germany German
6 schwarzwald-tourismus.info #36,323 Germany German
7 rigi.ch #55,741 Switzerland German
8 paessler.com #56,179 Germany English
9 h-hotels.com #58,645 Germany German
10 om-online.de #61,012 Germany German
11 otto.market #62,618 Germany German
12 innsbruck.gv.at #64,780 Austria German
13 visitduesseldorf.de #65,834 Germany German
14 chiemsee-alpenland.de #68,695 Germany German
15 folkekirken.dk #70,381 Denmark Danish
16 urlaub.saarland #71,562 Germany German
17 cgm.com #74,091 United States English
18 reka.ch #75,329 Switzerland British English
19 bayerischer-wald.de #76,803 Germany German
20 deine-gesundheitswelt.de #87,435 Germany German

📈 Usage Statistics

Most of the sites that use Flow:

Most of the sites using Flow are from Germany, Switzerland, and Austria.

  • Germany 70.9%
  • Switzerland 13.1%
  • Austria 8.6%
  • Denmark 1.6%
  • Netherlands 0.8%
  • Poland 0.8%
  • Italy 0.7%
  • United States 0.4%
  • Belgium 0.3%
  • Other 2.8%

Most Flow users speak German or English.

  • German 78.3%
  • English 13.5%
  • French 2.6%
  • Danish 1.5%
  • Italian 0.9%
  • Dutch 0.9%
  • Polish 0.7%
  • Russian 0.3%
  • Spanish 0.2%
  • Other 1.1%

The Flow backend framework is especially popular on .de, .com, and .ch top-level domains.

  • .de 54.4%
  • .com 12.3%
  • .ch 11.7%
  • .at 5.8%
  • .org 1.9%
  • .net 1.8%
  • .dk 1.5%
  • .info 1.1%
  • .eu 1%
  • Other 8.5%

The primary market segments for websites utilizing Flow include business, travel, and marketing and merchandising.

  • Business 21.8%
  • Travel 10%
  • Marketing/Merchandising 7.9%
  • Online Shopping 7.9%
  • Internet Services 7.1%
  • Public Information 7.1%
  • Health 5.4%
  • Education/Reference 4.2%
  • Real Estate 3.3%
  • Other 25.3%

🔢 Flow Versions

The most common version of Flow is 8.3, used by 44.6% of sites where versions were detected. In addition, 20.4% of sites use Flow 5.3, and 10.1% use Flow 8.4.

  • 8.3 44.6%
  • 5.3 20.4%
  • 8.4 10.1%
  • 6.3 4.6%
  • 7.3 4.6%
  • 4.3 2.1%
  • 6.1 2.1%
  • 9.1 2%
  • 8.1 1.2%
  • Other 8.3%

🕵️ Similar Technologies

These are some of the best Flow alternatives.

RankName
4
Laravel
New York, United States

An open-source PHP backend framework that provides all features needed to build modern web applications such as routing, input validation, caching, queues, and file storage.

FreeOpen source
9
CodeIgniter
Halifax, Nova Scotia, Canada

An open-source PHP full-stack web framework with small footprint, high performance, and minimal configuration setup.

FreeOpen source
10
Symfony
Clichy, Île-de-France, France

An open-source PHP web application framework and a set of reusable components designed to speed up the development and maintenance of web applications using best practices and high modularity.

FreeOpen source
15
Livewire
Buffalo, New York, United States

A full-stack framework for Laravel that allows developers to build dynamic user interface components using PHP and Blade templates without writing front-end JavaScript.

FreeOpen source
18
Nette
Prague, Czech Republic

An open-source, component-based, MVC web framework for PHP 8.

FreeOpen source

🆚 Compare Alternatives

Compare Flow to…

💬 Frequently Asked Questions

Where is Flow from?

Flow is from Dresden, Germany.

Is Flow free?

Yes, it is a free backend framework.
It is also open source, and you can access its source code on GitHub.

Which country uses Flow the most?

The majority of Flow users are from Germany.

Who uses Flow?

According to our data, Flow is used on hundreds of sites, including such established ones as 1und1.de, cornelsen.de, and pdfforge.org.

How does Flow stack up against the competition?

Flow is a moderately popular backend framework, ranking ahead of 39 other backend frameworks we track.

What are the alternatives to Flow?

Alternatives and possible competitors to Flow may include Laravel, CodeIgniter, and Symfony.

👉 See Also

🗃️ About This Data