You are not alone
on this journey
Butterfly Effect is a safe space for cancer patients, survivors, and caregivers to share stories, find support, and walk this path together — in your own language.
Available in English · Svenska · Suomeksi
Healing begins with connection
Cancer can feel isolating, but it doesn't have to be. We believe that every story shared creates a ripple of hope — a butterfly effect — that reaches someone who needs it most.
For Patients
A gentle space to share your experience, ask questions, and find others who understand what you are going through.
For Survivors
Offer hope, share your journey beyond treatment, and support those who are just beginning theirs.
For Caregivers
Connect with fellow caregivers, find understanding, and care for your own wellbeing while you care for others.
Everything you need to feel supported
Thoughtfully designed tools that help you connect, share, and find comfort — whenever you need it.
Community Chat Rooms
Join supportive discussions organized by cancer type and topic. Share openly in a space built for empathy.
Follow What Matters
Follow the categories that are relevant to you and see new messages from those communities in one feed.
Private Messages
Reach out one-on-one when you want a quieter conversation with someone who understands.
Speak Your Language
The entire experience is available in English, Svenska, and suomeksi — your support, your language.
Joining is simple
Create your profile
Sign up in moments and let the community know a little about you — your story, your role, and your interests.
Find your community
Explore chat rooms by cancer type, follow the topics that matter to you, and discover others on a similar path.
Share & support
Share your experience, offer encouragement, and grow together in a space where every voice is valued.
If you are in crisis or need urgent help
Butterfly Effect is a peer-support community and is not a substitute for professional care or emergency services. If you or someone else is in immediate danger, please contact your local emergency services right away.
Help is always within reach
European Emergency Number
Call 112 anywhere in the EU for immediate medical emergencies — free and available 24/7.
Call 112 →Crisis Helpline — Finland
Mieli ry offers free crisis support in Finnish, Swedish, and English. Call 09 2525 0111, available around the clock.
Call now →Find local support
Your care team and local cancer organizations can connect you with professional counseling and support groups near you.
How we care for each other
Lead with empathy. Everyone here is navigating their own difficult path.
Respect privacy. Never share someone else's story or identifying information.
No medical advice. We share experiences, not prescriptions — always consult your care team.
Be kind. Disagreements happen; handle them with compassion, not conflict.
Report concerns. If something feels wrong, reach out so we can keep this space safe.
Questions, answered
Your story could be someone's hope
Join a community that understands. The first step is simply showing up.
Join Butterfly Effect