NEXAI

We build the software for your business.

Everything you've just seen, from one source. Plus automations that connect your tools.

Software development for businesses

Softwarethat fits your business exactly

We build custom software: your own apps, customer systems and automations. And wherever it saves you work, we build AI right in.

+49 7959 3100191 · available around the clock

Scroll

Voice Agent (Phone)

  • Available around the clock
  • Books appointments automatically
  • Answers customer enquiries
  • Connects with your systems

NexAI CRM (Customer management)

  • Every call and every enquiry lands in it automatically
  • Reminds you of call-backs and tasks on its own
  • With quotes, invoices and DATEV export
  • Servers in Germany, with a privacy center

Chat Agent (Website & Chat)

  • Available around the clock
  • Answers questions on your website
  • Can also be built into your app
  • Wins new enquiries and books appointments

We build software and apps (App development)

  • In your brand, on iPhone, Android and desktop
  • No app store: installed instantly, always up to date
  • At a fixed price, and the app is yours
  • Hosted in Germany, 7 years of security updates

NexAI Calendar (Appointments)

  • Customers book themselves, even at night and on weekends
  • Reminders by text message or email
  • No more double bookings
  • Booking link for your website, WhatsApp and social media

NexAI Mail Agent (Email)

  • Reports what really matters, several times a day
  • Drafts replies in your tone
  • Detects fraud and phishing
  • Only what you approve gets sent

NexAI Sales Assistant (Sales)

  • Ready-made sales training from day one
  • Role-play against the AI at four difficulty levels
  • Analyses real conversations, with tips for next time
  • New salespeople gain confidence faster
nexai · crm
LIVE
›New enquiry via the website
Contact created in the CRM automatically
Appointment added to the calendar
Quote created and sent
Invoice with DATEV export
✓One workflow · one system · no double entry

Our partners

  • PROINVEST
  • easybell
  • dykiert beratung

For companies that want to run their workflows on their own software

How we work

One team. From idea to operations.

Analysis & concept

We understand your workflows before we write a single line of code.

Custom development

Your software is built for your processes, not off the shelf.

Full integration

Connected to phone, email, calendar and the tools you already use.

Operations & care

We support, update and keep developing your software.

How we work

From idea to finished software.

A clear path, with dedicated contacts from day one.

01

Analysis

We understand your processes and agree together on what the software needs to do.

02

Development

We build your solution to measure, with AI features if you want them.

03

Integration

Secure connection to your systems: phone, email, calendar and more.

04

Operations

Live operation with updates, care and ongoing development.

Fixed price

for your own app

7 years

of security updates for app and CRM

DE

CRM, calendar and apps on servers in Germany

100%

custom-built

8

products, software and AI from one source

24/7

available with Voice and Chat Agent

70-80%

less manual work

3×

faster response times

What matters to us isn't how impressive an AI looks, but what it actually takes off your plate. We build digital employees that measurably help from day one: no more missed calls, no more missed appointments.
Connor Reimann
Connor Reimann
Head of Sales · NEXAI

Ready for software that fits you?

Tell us in a free, no-obligation call where things get stuck. We'll tell you honestly which solution is worth it.