Blood, when every minute counts.
Sahay connects families who urgently need blood with willing donors nearby. Request in under a minute. Matching donors are alerted at once.
From request to donor in minutes.
No phone trees, no endless WhatsApp forwards. Sahay finds the right people and asks them for you.
Request blood
Choose the blood group, units and hospital. It takes less than a minute, in your language.
Donors are alerted
Eligible donors with a compatible group are alerted, nearest first. The search widens step by step until enough say yes.
A donor calls you
Donors who say yes call the family and go to the hospital blood bank. You see every yes live.
Help, without the panic.
- See how many donors were alerted and who said yes.
- Share the request on WhatsApp in one tap.
- Hospitals can verify your request so donors trust it.
- Always free. Blood is never paid for.
Give when it truly helps.
- Alerts only when your group matches and you are eligible.
- Never more than a few alerts a week. "Not this time" is always fine.
- Your phone number stays hidden. You choose to call.
- Reminders when you can donate again, and a certificate to share.
Built for real needs in India.
From one urgent request to patients who need blood every few weeks.
Regular transfusions
Patients with thalassemia get a group of donors who are asked in turns before every transfusion date.
Circles
Friends, colleagues or your community can share requests with each other first.
Rare blood registry
Donors with rare types like Bombay blood can be reached by hospitals anywhere in India.
Smart matching
Compatible groups, distance and eligibility rules decide who is asked, so the right people get the alert.
Hospital verification
Hospital staff can mark requests verified, so donors know the need is real.
Your language
Every screen in English, Hindi and Gujarati. Large text and simple steps for everyone.
Safe by design. Never for sale.
No money, ever
Requests that mention payment are blocked automatically.
Numbers stay hidden
Donor phone numbers are never shown. Donors decide to call.
Approximate area only
We store your area to about 1 km, never your exact location.
Delete any time
Remove your account and all your data from Settings in one tap.
Good to know.
Is Sahay free?+
Yes, for everyone. Sahay never charges families or donors, and blood is never paid for. Requests that mention money are blocked.
Who can donate blood?+
In India, donors must be 18 to 65 years old, weigh at least 45 kg and be in good health. Men can donate every 3 months and women every 4 months. The blood bank checks every donor before donation.
Will my phone number be shared?+
Donor numbers are never shown. If you request blood, your number is shown only to donors who say yes, so they can call you.
How often will I get alerts?+
Only when your blood group can help, you are eligible to donate and the hospital is nearby, and never more than a few times a week. Saying "not this time" is always fine.
Is Sahay a blood bank?+
No. Sahay connects people who need blood with willing donors. Donation always happens at a hospital or licensed blood bank. Sahay does not give medical advice.
Where is Sahay available?+
We are starting in Kutch, Gujarat, and expanding across India. The rare blood registry already works nationwide.
One alert can save a life. Be there for it.
Join as a donor, or keep Sahay ready for the day your family needs it.
Coming soon onGoogle Play