RattleStork: Sperm Donation

RattleStork

In-app purchases

About this app

RattleStork is a sperm donation and co-parenting app for intended parents, recipients, sperm donors, and adults exploring donor conception, home insemination, and private family-building.

Looking for a sperm donor, a known donor, or a co-parent? RattleStork gives you a structured way to browse profiles, compare preferences, and start private conversations with people who share similar family-building goals.

Instead of searching through scattered Facebook groups, forums, or informal online posts, you can create your profile, search by location and preferences, and connect with others in one dedicated app.

Available across the United States and worldwide, RattleStork helps you search locally, nationally, or internationally depending on the kind of family-building connection you are looking for.

Find sperm donors and co-parents

• Browse sperm donor, recipient, and co-parenting profiles
• Search by location, role, preferences, and family-building goals
• Connect with known sperm donors, intended parents, recipients, and potential co-parents
• Explore donor conception, private sperm donation, home insemination, and at-home insemination
• Chat privately before sharing personal details
• Keep conversations organized while comparing possible connections
• Move at your own pace and decide who you want to contact

Built for modern family-building

RattleStork is designed for adults exploring different paths to parenthood, including:

• Women and couples looking for a sperm donor
• Single moms by choice and single parents by choice
• Lesbian couples and LGBTQ+ families exploring donor conception
• Sperm donors who want to help others start a family
• People interested in known sperm donation
• Adults considering co-parenting
• Recipients who want a clearer alternative to social media searches
• Anyone trying to conceive through a private family-building connection

How RattleStork works

1. Create your profile
Choose your role, location, preferences, and the type of family-building connection you are looking for.

2. Browse and search
Discover sperm donors, recipients, intended parents, and co-parents near you or worldwide.

3. Chat privately
Ask questions, discuss expectations, and build trust before taking the next step.

4. Plan responsibly
Talk about donor conception, home insemination, co-parenting involvement, future contact, boundaries, expectations, and private donor agreements.

Why people use RattleStork

• More structured than Facebook groups, forums, and informal donor searches
• Built specifically for sperm donation, donor conception, and co-parenting
• Useful for known sperm donation and at-home insemination planning
• Private messaging for sensitive family-building conversations
• Inclusive for single parents by choice, lesbian couples, and LGBTQ+ families
• Designed for adults who want clarity, privacy, and control
• Available worldwide for local and international connections

Privacy and safety

Family-building is personal. RattleStork helps you communicate privately, compare profiles, and move at your own pace. You decide who to contact, what to share, and how to continue the conversation.

Important

RattleStork is a connection platform. It is not a sperm bank, fertility clinic, medical provider, or law firm. The app does not provide medical, fertility, legal, or parental-rights advice.

Rules for sperm donation, home insemination, donor conception, co-parenting, parental rights, and private donor agreements can vary by state, country, and personal situation. Always seek qualified medical and legal guidance before making decisions.

Download RattleStork to explore sperm donation, find sperm donors, meet co-parents, and take a more direct path toward building your family.

Ratings and reviews

Can't even get past the profile creation. First attempt wouldn't load my chosen picture. 2nd attempt accepted it, but after setting my location and choosing a sperm donor account I get stuck in an endless loop of going through these same 3 steps over and over. The app is un-useable until you make a profile which is impossible. Edit: The bug was not fixed and it is still impossible to use the app.

I use this app on a regular basis. It's working as a sperm donor. ATM it is free. let's see for how long. not just a dating app clone. very nice for users in europe. not only US users. Decent amount of women. answering rate is ok. No ads. supports computer and mobile.

Dead app; few people on here, and nobody is active. App itself seems to function OK but needs work as even with English selected still displays a lot of the menu's and text in German