1Tool - The software that connects everything
With 1Tool, you can manage your entire company - simply and centrally.
It has never been so easy to manage all your company's processes in one system - from CRM to e-commerce.
Over 2,000 satisfied organizations
1Tool - The software that can do everything
1Tool for every company, in every industry
1Tool ensures smooth processes – because all departments work together perfectly. Discover what our CRM makes possible.
Simple contact management
All contact information at a glance: Comments, notes, sales opportunities, quotations, orders, products and invoices.
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Comprehensive contact history
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Mobile access via tablet or smartphone
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Custom fields and authorizations
Mobile employee control and checklists
Digitize your processes and manage your team directly via the app – with paperless time recording, data collection and smart checklists that save time.
No more error-prone paper checklists!
Time savings through automation
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Teamwork
Work together everywhere
Keeping an overview of the entire company is often a challenge – especially when important data is stored in different systems.
This is exactly where 1Tool comes in: As holistic business software, it combines CRM, resource planning and customer management in one central system – for a better overview, efficiency and a competitive advantage.
The CRM platform for the entire company
1Tool App
With the 1Tool CRM app, you always have your business in your pocket.
1Tool Blog
The most important updates summarized for you
25.04.2026
1Tool replaces Microsoft Office: EuroOffice now integrated
Why use several expensive tools when one solution can do everything? The new EuroOffice integration in 1Tool makes Word, Excel and PowerPoint superfluous for many companies. 👉 One platform. One solution. No more Office subscriptions. No more expensive Office licenses Microsoft Word, Excel and PowerPoint are standard – but also: It’s easier with EuroOffice in […]
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12.07.2025
Digital all-in-one solution for leak detection – companies rely on 1Tool
Nowadays, time savings, process reliability and digital transparency are key success factors. For this reason, companies that support their customers with tap water damage are faced with multiple challenges when it comes to leak detection: They not only have to master precise measuring and detection techniques, but also efficiently manage a large number of complex […]
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28.04.2025
Time recording for small businesses: saving money thanks to software solutions?
Time recording for small companies – Time recording has long since become a fundamental pillar of company organization. What used to be done with handwritten timesheets or confusing Excel files now requires a structured, digital system. The pressure on small companies to implement a professional solution is growing, particularly due to legal requirements for the […]
Read moreWhat customers say about 1Tool
We digitize organizations. Our focus is on the people who work with 1Tool every day.
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1Tool as intelligent CRM software for the entire business!
Solutions
