Share your hopes
Create an honest profile about the family you imagine and the kind of known-donor relationship that could feel right.
For prospective parents
Find a known sperm donor who understands the family you hope to build
Meet people who are open about their motivation, boundaries and hopes for future involvement. GreatTogether helps you start with compatibility and build trust at your own pace.
More than finding someone who is willing to donate
The right known-donor arrangement begins with understanding the person, not rushing toward conception. Profiles help you explore values, intended contact, origin disclosure, family limits, health transparency and the relationship each person hopes to have.
Discover with context
Browse members in your country and understand intentions before deciding whether to make contact.
Build trust carefully
Talk privately, meet safely, check important information and take time before making decisions.
When you find the right person, plan the future together
GreatTogether’s Contract Builder lets both people answer separately, resolve differences and approve the choices used for a personalised contract.
Find out more about the Contract Builder →