All-in-one CRM software for your business
Everything for your customers. One software.
ZentraCRM combines customer management, quotes, invoices, calendar, mailbox and staff management – clearly organised in your browser, with an AI assistant.
Request your trial via the contact form – we take care of the setup.

ZentraCRM at a glance
ZentraCRM is web-based all-in-one CRM software for businesses in every industry – from trades and service providers to medium-sized companies. It brings customers, quotes, invoices, staff, appointments and email together in one place. ZentraCRM is developed by SHS Next in Würzburg, Germany.
- Who it is for
- Businesses in every industry
- Usage
- In the browser on a PC or laptop
- Trial
- 14 days free, via the contact form
- Pricing
- From €27.99 / month (−20 % until end of 2027)
- Database
- In the European Union (Google Cloud)
- Support
- Email, phone & WhatsApp, reply within 24 h on working days
No more paper slips and spreadsheet chaos
Many businesses juggle emails, notes, spreadsheets and invoice templates every day. ZentraCRM puts it all in one place.
Enquiries get lost
Emails, calls and notes end up in different places.
Quotes take time
Every quote and invoice is formatted by hand again.
No overview
Who still owes money? What is due tomorrow? The answer is scattered.
Everything important in one place
Nine areas that work together – right in your browser.
Dashboard
Open and earned revenue, open invoices, unread mail and your next appointment at a glance.
Customers
Customer files with contact data, quotes, invoices, notes, documents and a recycle bin.
Quotes & invoices
Quotes and invoices as PDFs on your letterhead – including cancellations, overview and a small-business (§ 19 UStG) option.
Staff
Manage personnel forms, contracts, timesheets and payments centrally.
Notes
Keep notes right in the customer file.
Messages
Connect your mailbox via IMAP/SMTP and read and send emails directly in the CRM.
Calendar
Plan appointments – the next one always shows on your dashboard.
AI assistant
Writes texts and answers questions about your own data – primarily powered by Google Gemini.
Settings
Store your logo, PDF letterhead and service templates once and use them everywhere.
This is what ZentraCRM looks like
A clean interface in dark or light mode.
How it works
- 1
Send an enquiry
Tell us briefly about your business and your needs via the contact form.
- 2
Test for 14 days
You receive a trial account and try ZentraCRM for 14 days.
- 3
Receive access
After payment, the administrator sends you your login details – we take care of the setup.
Why ZentraCRM?
Setup included
We set up your account for you.
Personal support
By email, phone and WhatsApp – reply within 24 hours on working days.
Database in the EU
The database is located in the European Union on Google Cloud infrastructure, encrypted in transit.
From Würzburg
Developed and supported by SHS Next in Würzburg, Germany.
Licences & pricing
One price per company instead of per user. Choose your plan and term.
Launch offer: 20 % off all prices until the end of 2027 – subscriptions taken out during the offer keep the discounted price until cancelled.
Start
up to 3 usersMonthly
cancellable monthly
instead of
€34.99€27.99 / month
Yearly
2 months free · renews yearly, cancel up to 1 month before the end of the term
instead of
€350€280 / year
Lifetime licence
for one company, as long as ZentraCRM is operated, all updates included
instead of
€1,155€924 one-off
Business
up to 10 usersMonthly
cancellable monthly
instead of
€74.99€59.99 / month
Yearly
2 months free · renews yearly, cancel up to 1 month before the end of the term
instead of
€750€600 / year
Lifetime licence
for one company, as long as ZentraCRM is operated, all updates included
instead of
€2,475€1,980 one-off
Additional users: €7.20 per user per month or €72 per user per year (instead of €9 / €90). On request for the lifetime licence.
All prices are final prices. No VAT is charged pursuant to § 19 UStG (German small-business rule).
All offers are aimed exclusively at businesses (entrepreneurs within the meaning of § 14 BGB).
Already a customer?
There is no self-registration or online purchase. You receive your login details from the administrator after payment. Use them to sign in here:
Frequently asked questions about ZentraCRM
Everything about features, trial, licences, data protection and support.
General
What is ZentraCRM?
ZentraCRM is web-based all-in-one CRM software for businesses. It combines customer management, quotes, invoices, staff management, notes, email mailbox, calendar and an AI assistant in one application.
Who is ZentraCRM for?
ZentraCRM suits businesses in every industry that want to manage customers, quotes, invoices, staff and appointments in one place – for example trades, service providers and medium-sized companies. All offers are aimed exclusively at businesses (entrepreneurs within the meaning of § 14 BGB).
What features does ZentraCRM offer?
ZentraCRM has nine areas: dashboard, customers, staff, invoices, notes, messages (mailbox integration), calendar, AI assistant and settings. You create quotes and invoices directly in the customer file as PDFs on your letterhead.
Who is behind ZentraCRM?
ZentraCRM is developed by SHS Next, the sole proprietorship of Safa-Huneys Sakal based in Würzburg, Germany.
Trial & access
Can I try ZentraCRM for free?
Yes. You can test ZentraCRM for 14 days. Request your trial account via the contact form on this page.
How do I get access to ZentraCRM?
After your enquiry and the trial, you choose a licence model. After payment, the administrator sends you your login details.
Why can’t I register directly on the website?
All accounts are set up personally by the administrator. That is why there is no registration and no online purchase on the website.
Where do I sign in once I have my login details?
The “Customer login” button at the top of this page takes you directly to the ZentraCRM sign-in.
Which devices can I use ZentraCRM on?
ZentraCRM runs in the web browser on a PC or laptop. No installation is required.
Licences & pricing
How much does ZentraCRM cost?
The Start plan (up to 3 users) regularly costs €34.99 per month, €350 per year or a one-off €1,155 as a lifetime licence. The Business plan (up to 10 users) regularly costs €74.99 per month, €750 per year or a one-off €2,475. Until the end of 2027 there is 20 % off all prices – Start from €27.99 and Business from €59.99 per month.
Is there a discount at the moment?
Yes. Until the end of 2027 there is 20 % off all prices and licence models. Subscriptions taken out during the offer period continue at the discounted price afterwards – until the customer cancels or we terminate the subscription due to a breach of the rules.
How much do additional users cost?
Additional users regularly cost €9 per user per month or €90 per user per year – with 20 % off until the end of 2027, that is €7.20 or €72. On request for the lifetime licence.
Which plans and licence models are available?
There are two plans: Start (up to 3 users) and Business (up to 10 users). Both are available as a monthly subscription (cancellable monthly), a yearly subscription (2 months free, renews yearly, cancel up to 1 month before the end of the term) and a lifetime licence for one company, as long as ZentraCRM is operated, including all updates.
How can I cancel?
The monthly subscription can be cancelled monthly. The yearly subscription renews every year; you can cancel up to 1 month before the end of the term. Please cancel in text form, e.g. by email to support@shsnext.de. The lifetime licence applies to one company as long as ZentraCRM is operated and does not need to be cancelled.
Is VAT charged?
No. SHS Next is a small business under German law; no VAT is charged pursuant to § 19 UStG.
Features in detail
Can I connect my email mailbox?
Yes. In the “Messages” area you can connect any mailbox via IMAP/SMTP and read and send emails directly in ZentraCRM.
Can I write quotes and invoices with ZentraCRM?
Yes. You create quotes and invoices as PDFs with your own letterhead and logo. Cancellations and an invoice overview with open and paid invoices are included.
Does ZentraCRM support small businesses under § 19 UStG?
Yes. Invoices can be created with the small-business option without showing VAT.
Are e-invoicing and DATEV export available?
E-invoicing and DATEV export will be added shortly.
What can the AI assistant do?
The AI assistant writes texts and answers questions about your own data in ZentraCRM. It is primarily powered by Google Gemini.
Can several employees work with ZentraCRM?
Yes. Several people in a business can use ZentraCRM, controlled by roles and permissions.
Can I manage my staff in ZentraCRM?
Yes. In the “Staff” area you manage personnel forms, employment contracts, timesheets, payments and documents.
Data protection & security
Where is the ZentraCRM database located?
The ZentraCRM database is located in the European Union (Google Cloud Firestore, multi-region eur3).
Is data transmission encrypted?
Yes. Connections to ZentraCRM and to this website are always encrypted via HTTPS (SSL/TLS).
Support & setup
How do I reach support?
By email at support@shsnext.de, or by phone or WhatsApp at +49 160 98693673. We reply within 24 hours on working days.
Do you help with the setup?
Yes. Setting up your account is included and handled by us.
Request your trial now
Write to us – we reply within 24 hours on working days.



