RattleStork – Sperm Donation

In-app purchases
2.0
24 reviews
5K+
Downloads
Content rating
Mature 17+
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About this app

RattleStork – Sperm Donation & Co-Parenting

Are you looking for a sperm donor, exploring co-parenting, or considering home insemination? RattleStork makes it easy to connect with the right people. Whether you're a single parent by choice, part of an LGBTQ+ couple, or seeking alternative ways to build your family, our platform puts you in control.

Unlike traditional sperm banks, RattleStork allows you to browse verified profiles, communicate directly, and build your family without intermediaries or hidden fees.

Available worldwide – find your ideal match based on location, values, and personal preferences.

Why choose RattleStork?

• Find and connect – Browse verified profiles of sperm donors, co-parents, and others ready to build families.
• Free and easy to use – Begin your family-building journey immediately with no upfront costs or hidden fees.
• You’re in control – No matching algorithms; you decide who to connect with.
• Private and secure messaging – Your privacy matters; communicate safely and confidentially.
• Inclusive for all – LGBTQ+ families, single parents, donors, and co-parents are warmly welcomed.
• Flexible family-building – Supports known sperm donation, private agreements, and home insemination.

Who is RattleStork for?

• Women and couples seeking sperm donors
• Sperm donors who want to help others build families
• Single parents by choice who want complete control over their family-building journey
• LGBTQ+ individuals and couples exploring co-parenting or donor insemination
• Anyone interested in an alternative approach to family-building beyond traditional sperm banks

How it works

1. Create a profile – Share your family-building goals and preferences.
2. Browse and search – Discover sperm donors or co-parents based on your location and values.
3. Chat and connect – Start secure conversations and build trust.
4. Plan your journey – Decide on home insemination, co-parenting arrangements, or private donor agreements.

Privacy and security

Your safety is our top priority. RattleStork protects your privacy with secure messaging and comprehensive data protection measures.

What our users say

"A safe, welcoming community for alternative family-building." – Adam, proud father through co-parenting

Regular updates

We regularly update the app with new features based on user feedback to continually enhance your experience.

Contact us

Questions or feedback?
Email: rattlestork@gmail.com
Website: https://rattlestork.org

Begin your family-building journey today. Download RattleStork now and take the first step toward creating the family you envision.
Updated on
Oct 27, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

2.0
24 reviews
Robert Engel Jr
July 21, 2025
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.
1 person found this review helpful
Did you find this helpful?
RattleStork
May 30, 2025
Sorry, this was a bug and it should be fixed right now. Please give the app another try.
Philipp MarXXX
December 10, 2024
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.
2 people found this review helpful
Did you find this helpful?
RattleStork
March 16, 2025
Thanks for your review! Please recommend our app to your friends, and don’t hesitate to shoot us a note at https://rattlestork.org/contact if you have any questions.
Matt Dawson
March 13, 2025
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
Did you find this helpful?
RattleStork
March 16, 2025
Actually it is a pretty new app, thus there not that much users in countires like the U.S. and we fully understand this problem. Everyone has to start at 0. - We will polish the translation module soon.

App support

Phone number
+491786815219
About the developer
Rattlestork UG (haftungsbeschränkt)
rattlestork@gmail.com
Sternstr. 23 39104 Magdeburg Germany
+49 178 6815219

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