Where traditional teaching gets a digital voice.

Teachers spend hours preparing, yet even after class they don't know who really understood. Digital Dialogue saves that time and finally gives traditional teaching what technology now allows: insight into every student's understanding, in real time, while learning happens.

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Free, no registration required

Preview of the web and mobile interface in the teacher, student and administrator roles
Teacher
Student
Administrator
up to 65%
more answers in a single class for the same number of questions
5 min
preparation per teaching unit
30+
scientific papers behind the platform

Backed by

  • Innovation Fund
  • AWS Startups
  • Ministry of Science, Technological Development and Innovation
  • Science Technology Park Niš

Smart teaching without guesswork

Everything you need to know what's really happening in the classroom

From instant answers to clear progress analytics, the platform gives you full insight into student knowledge, saves teachers time, and enables personalized learning without extra effort.

Real-time questions and answers

Ask questions during class and instantly see who understands and who doesn't, without waiting for a quiz or a written test.

AI-generated lesson materials

Automatically create questions, tests, and teaching units, tailored to your subject and to your students' level.

Clear insight into student progress

Precise analytics per student, class, and subject — no manual tracking or guesswork.

Personalized learning without extra work

The system recognizes where a student is falling behind and automatically adapts the content.

Less admin, more time for teaching

Automatic reports, ready to share, with no extra data entry or paperwork.

Traditional teaching vs. Digital Dialogue

Same classroom.Completely different results.

A student sleeping during a traditional class

Traditional teaching

  • Manual material prep — 2–3 hours per teaching unit
  • 80% of students passive — no active participation
  • Understanding checked only on tests — too late
  • Same pace for everyone — ideal for no one, no personalization
  • Reports for the principal and admin — hours of manual entry
  • No digital trail — subjective grading
A teacher leading an interactive class with digital tools

With Digital Dialogue

  • AI prepares materials for you — 3h → 5 minutes
  • Every student answers — every voice counts
  • Understanding visible in real time — adapt right away
  • Personalized pace — every student progresses
  • Automatic reports — one click, PDF ready
  • A digital trail of every answer — accurate grading

A dashboard for every student, with visible performance. Administration, parents, and the ministry — everyone has insight in one click.

How it works

Quick steps to an engaged classroom

No training, no IT support. Your class can start today.

Contact us

Free, no registration required

01

Open the app

Everything is already waiting for you inside. Pick a subject and a class.

Open the app

02

Start the class

Create a question or use our question bank. Students scan a QR code or simply log in to the app with their account, and they're in the session in 5 seconds.

Start the class

03

Track and respond

See answers in real time. Adapt the lesson based on real data, not assumptions.

04

AI prepares the material

Based on the results, you get suggestions for revision, practice, and the next class.

AI prepares the material

05

Reports in one click.

Complete data is available automatically. A PDF report for each student is ready to download.

Science-backed learning

From forgetting tounderstanding... and beyond

Without repetition, students forget up to 70% of the material within 24 hours. Digital Dialogue introduces active recall and continuous interaction, so knowledge stays longer and takes students from rote memorization to analysis, application, and creative thinking.

Knowledge that lasts over time

Visually track how active repetition reduces forgetting and increases long-term retention.

A chart of knowledge retention over time, with and without Digital Dialogue

Progress through levels of thinking

From memorization to creation, students move through every level of Bloom's taxonomy with continuous interaction.

6Creation - Students create something new
AI projects
5Evaluation - Critical thinking
Discussions
4Analysis - Deeper understanding
Analytics
3Application - Problem solving
Quizzes
2Understanding
Feedback
1Memorization
Tests

Scientific foundation

Based on academic research

Digital Dialogue didn't come from a garage idea. It came from years of academic and pedagogical research into hybrid learning and interaction in digital teaching.

Research shows that systems enabling active, real-time student interaction significantly increase knowledge retention and engagement in the teaching process.
Prof. Dr. Momčilo B. Ranđelović

Prof. Dr. Momčilo B. Ranđelović

Doctoral dissertation

Who Digital Dialogue is for

Your time is valuable.Results are the only thing that counts.

We solve concrete problems for concrete people — teachers, principals, and institutions.

Academic cap icon

Teacher / professor

I lose hours on prep. After class I don't know what the kids actually learned.

  • AI prepares materials — 3h → 5 minutes
  • Real-time understanding for every student
  • Automatic insights into student mistakes
  • Professional reports in one click
  • More personal time after working hours
Try for free
Key icon

Principal / administration

I can't see what's happening in the classrooms. Reports take me days.

  • A dashboard with engagement across the whole school
  • Automatic reports for the ministry
  • Identify problems before they escalate
  • Boost the school's reputation with measurable data
  • Onboard the entire staff in a single day
Schedule a demo
Institution icon

Institution / university

Digitalization is a priority, but there's no solution that fits our system.

  • Aligned with the Serbian curriculum
  • Integrates with existing LMS systems
  • Scalable, from a single class to an entire institution
  • GDPR and legal compliance from day one
  • SLA guarantee and dedicated support
Try for free

Team

The experience behind the platform.

A blend of technical expertise, academic research, and business experience — all in service of Serbian education.

Nemanja Ranđelović

Nemanja Ranđelović

CEO & PROJECT MANAGER

Prof. Dr. Momčilo Ranđelović

Prof. Dr. Momčilo Ranđelović

CTO & CO-FOUNDER

Stefan Marković

Stefan Marković

FULL-STACK DEVELOPER

Dr. Ivan Živković

Dr. Ivan Živković

CHIEF AI OFFICER

Frequently asked questions

Have a question?We have an answer.

Students don't download anything from an app store; the platform runs in the browser on a phone, tablet, or laptop. They open the link and sign in. After class, at home, they can access the lesson archive, see all questions and their answers, and even answer ones they missed. Those answers are recorded separately and don't change the in-class result, but they help with learning.

The teacher picks a teaching unit from a prepared list, and students sign in with their phones. Every 3 to 7 minutes a short question appears, tied to the material just covered. Students answer, the system instantly displays results, and the teacher sees the class's level of understanding and decides whether to move on or clarify a confusing part. The cycle can repeat several times during a class.

Teachers get a complete package on a SaaS plus CaaS model (software and content as a service). Slides, lectures, and questions aligned with the Serbian Republic's curriculum are already prepared, created by a team of subject-matter experts and pedagogues. The teacher can use them as-is or make their own copy and adapt it. This removes the biggest burden — endlessly preparing every single class from scratch.

The platform applies the BYOD (Bring Your Own Device) concept and flips the logic — the phone becomes an educational tool instead of a distraction. When students know that every few minutes a question will appear (along with the lecture material itself, which the result depends on), the phone stops serving social media during class. Research shows that over 99 percent of students already own a Wi-Fi-capable phone.

Principals and pedagogical services get a dedicated panel with school-wide analytics. Through it they get insight into average engagement per class, success per subject, attendance, and the effectiveness of specific teaching methods. This data enables decisions based on concrete numbers, identification of areas that need extra attention, and higher-quality reporting to the Ministry of Education.

Through their account, parents get continuous insight into their child's attendance, in-class activity, understanding of the material per subject, and progress over the semester. The problem of parents only learning about issues at a parent-teacher meeting goes away. Access is strictly limited to their own child, in line with data protection rules.

The platform supports seven user roles: teacher, student or college student, parent, principal, subject council, pedagogical service, and administrator. Each role has its own tailored panel and only sees data relevant to it. Parents follow their own child, the subject council follows class activity, and the principal follows the entire school. The structure mirrors the real organization of a school in Serbia.

Start today

Your classroom deserves to be modern.

Join the teachers who took control of their time and improved their students' knowledge. Free. Right away. In your language.

We typically respond within 24 to 48 hours.