Diese Website kann nicht korrekt dargestellt werden, da Sie einen veralteten Browser nutzen.

Release Notes

Learn more about the latest sellify feature highlights

Read More

Simply make an appointment with us.

Appointment booking


Das Bild zeigt eine Stehle, auf der in großen, blauen Lettern steht: "Digitization done easily!" Das Bild zeigt eine Stehle, auf der in großen, blauen Lettern steht: "Digitalisierung leicht gemacht!"

Perfectly organized for successful business

sellify - the intuitive and flexible CRM software starting at 79€ per month

With sellify we digitize your customer-oriented business processes

On the way to the digital transformation of your business processes, you are looking for a modern software,
that supports your employees in efficiently organizing the daily tasks and processes with your business partners?

We are business//acts GmbH - a software house that has specialized in the development and consulting of CRM systems for 16 years.
Our self-developed software "sellify" focuses on the organization of your business relationships, manages documents digitally,
optimizes your business and sales processes, promotes the performance of each user in day-to-day business and
creates sustainable added value for your company through satisfied customers.

With our 20-strong team and selected strategic partners, we can also implement customized solutions for you with sellify as the basis.
we also realize customized projects for you competently and with full passion.
In doing so, we draw on more than 15 years of experience in process- as well as technically-oriented project consulting and
agile development and have since enabled many companies to use future-oriented software solutions.

No matter how you shape your business: With sellify, nothing is easier than that!

  1. Slim and stringent design

  2. Intuitive and ergonomic in use

  3. Flexibly adaptable to your needs

  4. Integrated in your
    MS Office environment

Integrated. Intuitive. Customizable.

sellify is our answer to the information overload in the digital age. Document and organize your knowledge about customers, projects, employees as well as all internal and external communication, link data from different systems to efficiently implement your business processes. And since we always put the user in the center of our attention, in sellify every required piece of information is only a click away at the most and creates a quick sense of achievement and acceptance with a short training period.

The most important functions of sellify at a glance:

Organize in a customer-oriented way.

Build sustainable customer relationships and accelerate your sales activities

Communicate perfectly.

Create customer experience in communication through professional templates, linking with the telephone system or MS Outlook.

Optimize workflows.

Network different software systems to connect work processes.

Analyze and control.

Create analytics and reports to leverage trends and buying behavior for your sales force.

Manage documents.

Store documents digitally in an audit-proof manner and link them to activities, opportunities, projects, etc.

Work everywhere.

Manage your daily tasks regardless of location, whether in the office, at the customer's or in the home office.

Show more

Customer binding with sellify

With sellify, you can meet the growing expectations of customers and business partners for responsiveness and informativeness due to digitalization: all the information you need is just a click away. This means you can make statements about projects, sales opportunities, contracts, etc. at any time.

Regardless of whether you are in the office, at home or on the road.

Use case office organization

Use case homeoffice

Problemsolving with sellify

Use case documentation guidelines

Document management

sellify modules

sellify already contains a large standard range of functions. The following modules complement your requirements and round off the software for successful company management.


Offline access to sellify for flexible working anywhere.



Synchronization between sellify and MS Exchange/Outlook.



Quick and easy quote creation directly in sellify



CTI integration (TAPI) with caller identification and documentation.


sellify//e-Marketing powered by Mailchimp

Creation and evaluation of e-marketing campaigns with Mailchimp interface.



Report templates in clear presentation and evaluation.



Capture documents based on information in sellify.



Dynamic dashboards for the visualization of key figures




Map corporate structures of organizations


Show more

We also make sellify a customized solution for you.

With sellify, you get a solution that flexibly adapts to your processes and requirements. With the combination of software and our many years of consulting expertise, we thus provide you with a clear benefit advantage compared to other CRM systems. Among other things, we offer:

  1. Requirements-oriented design of the user interface

  2. Development of new demand-driven functions

  3. Integration of third-party systems through interfaces

  4. Continuous development of your system

  5. Optimization to all processes of your company

From the requirement to the solution

We accompany you from the identification of requirements to the start of operations and beyond. In doing so, we always take into account the individual requirements of individual user groups for your enterprise software.

More about the implementation