stars 1 stars 2 stars 3

Project Twenty1 uses 13 technologies like 1&1 Email, Contact Form 7, and Dropbox. View Project Twenty1's complete Tech Stack.

Project Twenty1 Platform And Storage Technology

1&1 Email is a powerful email hosting and security solution for businesses.

Project Twenty1 Sales Technology

Contact Form 7 is a tool to manage multiple contact forms.

Project Twenty1 Collaboration Technology

Dropbox is an off-site server for file syncing, storage and sharing which allows users to save & share files of any format & access them anywhere, on any device.

Project Twenty1 Marketing Technology

Facebook is a social networking site that makes it easy for people to connect and share with family and friends online.
VerticalResponse is to let user create, send and track professional-looking emails quickly and affordably. The tool take the work out of email creation and guide user through, step-by-step on how to use one of their 700 professional, pre-designed email templates.

Project Twenty1 Programming Languages And Frameworks Technology

Font Awesome makes it easy to add vector icons and social logos to their website.
Hypertext Markup Language (HTML) is the standard markup language for documents designed to be displayed in a web browser. It can be assisted by technologies such as Cascading Style Sheets (CSS) and scripting languages such as JavaScript.
JavaScript is the programming language of HTML and the Web.
PHP
PHP: Hypertext Preprocessor is a server-side scripting language designed for Web development, but also used as a general-purpose programming language. PHP code may be embedded into HTML code, or it can be used in combination with various web template systems, web content management systems, and web frameworks.

Project Twenty1 Computer Networks Technology

IONOS 1&1 DNS is a Domain Name System (DNS) solution by Ionos, that provides customers with cloud infrastructure and hosting services.

Project Twenty1 Finance And Accounting Technology

GoPayment is a payment management and mobile payment gateway allowing vendors to process credit card transactions via mobile application. The mobile payment platform uses a credit card reader plugin enabling users to processGoPayment amounts and request customer electronic signatures via a touch sensitive screen.

Project Twenty1 Devops And Development Technology

WPBakery Page Builder is a page builder plugin for WordPress which allows you to create stunning website content.
YouTube is a video sharing service where users can watch, like, share, comment and upload their own videos. The video service can be accessed on PCs, laptops, tablets and via mobile phones.
Learn More
How It Works
get free account
Get a Free Account
Sign up for a free account. No credit card required. Up to 5 free lookups.
search page
Search the #1 Contact Database
Get contact details of over 700M profiles across 60M companies – all with industry-leading accuracy. Sales and Recruiter users, try out our Email Finder Extension.
get contact page
Use our AI-Powered Email Finder
Find business and personal emails and mobile phone numbers with exclusive coverage across niche job titles, industries, and more for unparalleled targeting. Also available via our Contact Data API.
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
g2crowd
G2Crowd Trusted
chromestore
300K+ Plugin Users