complainer.pl
Expert platform for parents
Comprehensive help for parents.
Based on knowledge, not guesswork.
You fill out a form, and based on your answers — using an extensive expert knowledge base — we prepare a personalized report with an action plan in 48 hours.
Choose a service
Each product has its own knowledge base, its own form, and a dedicated report.
SleepComplainer
Is your child struggling with sleep? Night wakings, difficulty falling asleep, sleep regression? Get a personalized 8-week action plan based on gentle, no-cry methods.
- ✔ Sleep schedule analysis
- ✔ Sleep environment and bedtime routine
- ✔ 8-week action plan
- ✔ Report delivered in 48h
NutritionComplainer
Is your child a picky eater, refusing food, or struggling with textures? Get a personalized nutrition report based on current pediatric knowledge.
- ✔ Eating pattern analysis
- ✔ Red flag signal triage
- ✔ Meal schedule plan
- ✔ Report delivered in 48h
BehaviorComplainer
Educational support for parents of children and teenagers: structure difficult everyday situations and plan small, observable changes.
- ✔ Describe the situation before, during, and after the behavior
- ✔ Identify patterns in routines and transitions
- ✔ Plan support for cooperation and regulation
- ✔ Clear safety boundaries and service scope
✨ Simple process
How does it work?
From the form to a ready report — the whole process takes a few minutes of your time and 48 hours of our work.
1. Fill out the form
A detailed questionnaire about your child — takes 10 to 15 minutes.
10–15 minutes
2. Knowledge base analysis
Your answers are analyzed using a knowledge base drawn from dozens of expert books and proven methods.
24–48h
3. You receive the report
A personalized report arrives in your inbox within 48 hours.
Delivered by email
Here for parents, across borders
Support in your language
Choose your regional website and the language for your questionnaire and report. The service is fully online.
Choose the language in which you feel most comfortable describing your child's needs.
More services coming soon — MovementComplainer and more.