weclappON: The ERP solution for your company on your own server

Every company has specific requirements. With weclappON, it is possible to use our powerful software with full functionality while remaining independent of your internet connection. And it is easy: host your ERP solution with the weclappON application!

weclapp Cloud vs. weclapp Server

Decide which option works best for you. Either way, we support you!

weclapp Cloud



        li-check Model: weclapp Cloud ERP – Saas-solution

        li-check Costs: from 30 euros/month*

        li-check Server structure: Use on weclapp servers

        li-check Access: via internet connection

        li-check Updates: regular updates and optimizations

        li-checkConnection: remote working

        li-checkData storage: in the weclapp cloud

*Price includes 2 user licenses. Each additional user from €15 per month.

weclapp Server



        li-check Model: weclappON – self-hosting

        li-check Cost: from 30 euros/month + support packet*

        li-check Server structure: Use on own server

        li-check Access: via intranet connection

        li-check Updates: regular updates and optimizations

        li-checkConnection: internal and external accessibility

        li-checkData storage: on own server

*Price includes 2 user licenses. Each additional user from €15 per month.

test weclappON now

30 days free. Automatic cancelation

Powerful software: server solution with full functionality

weclappON has the same range of functions as the public cloud version. If you want to host the weclapp ERP solution, you have access to all modules and at the same time you can enjoy the intuitive user interface









Adaptation and integration

weclappON can be integrated into your existing IT infrastructure and, if needed, your existing backup concept can also back up weclappON installation data. weclappON is accessible via an internal IP address in your network. The REST API can also be addressed and used internally in your network.

  • API documentation
  • Add-ons
  • Integration
  • Configuration and adaptation options

Data security with weclappON

With weclappON, your data is stored on your own server. Additionally, the role-based rights management securely and flexibly determines who in the company has access to what. Data transfer takes place via SSL-encrypted connection with a 256-bit key. The two-factor authentication process enables secure access and prevents unauthorized access.

  • Rights management
  • SSL-encryption
  • 256-bit key
  • 2-factor authentication
  • WinAuth, Google Authenticator, FreeOTP
  • RSA-encryption
  • Web application firewall
  • User-defined backup options

Implementation and further development

weclapp software is continuously being optimized and expanded. With each update, the solution is supplemented with useful features. You can also enjoy the new features with the on-premises model.

  • Regular updates
  • Linux, Unix, Mac compatible
  • Free online trainings
  • Can be conveniently installed as a Docker image from our own Docker repository

Quickly ready for use

weclappON is quickly installed and immediately ready for use. After downloading and installing the docker image, you and your team can use all weclapp components for 30 days for free. If you are convinced this is the solution for you, simply request the license key from weclapp after the test phase. Then enter the license key and continue using weclappON without restrictions.

  • Minimal installation effort
  • Phone and written support from the weclapp team
  • Unlimited use after the license key is entered
  • 30-day free trial period

Prerequisites for using weclappON

  • Server: 64-bit Linux server on Docker
  • Memory: at least 2 GB RAM, ideally 4 GB
  • CPU: the faster the better
  • Hard-disk space: as necessary, SSD recommended

The following are rough estimates:

  • Small installations (1–5 users) require approx. 200 MB/year
  • Medium installations (1–20 users) require approx. 500 MB/year
  • Large installations (> 20 users) require approx. 1–2 GB/year

test weclappON now

30 days free. Automatic cancelation

Same price model as the cloud solution

With weclappON, you can use all functions that are also available with the weclapp cloud solution and the price is the same. You only pay for the licenses you use. Software updates are already included. A support package is required.
  • Transparent price model
  • Low-cost but with a wide range of functions
  • From 30 euros/month per user, depending on term and billing
  • Free 30-day trial version
  • Updates included
  • Our cost savings kick in starting at 10 users



Starting at €30* * Includes two users, additional users starting at €15 per month

ERP services

Starting at €58* * Includes two users, additional users starting at €29 per month

ERP trade

Starting at €118* * Includes two users, additional users starting at €59 per month

The benefits of weclappON at a glance

li-check Self hosting: Work irrespective of internet connection

li-check Quick start: Out of the box solution

li-check No compromises: Full range of functions for the same price

li-check Always up-to-date: Updates also available for weclappON

li-check For all: weclappON available for Linux and Mac

li-check Flexible: Mobile apps for use on smartphones etc.

li-check Data ownership: Data are stored only on own servers.

If you have any questions about weclappON, please do not hesitate to contact us!

Phone: +49 69 333 90 1888