Couples at top companies trust Neptune
Handpicked Legal Experts
No more googling
“best prenup lawyer”
Michael
Cotugno
Family Law Attorney
@ Conscious Divorce
4.8
Customer Satisfaction
Customers have expressed high satisfaction with the legal services provided by Neptune
Amanda
Gordon
Family Lawyer
@ Gordon Family Law
22 yrs
Matrimonial Law Practice
With 22+ years of average experience in matrimonial law, our attorneys bring deep expertise to every prenup.
Billions
In Assets Covered
Billions of dollars in assets covered through prenuptial agreements drafted by Neptune attorneys.
Neptune helps you
figure out where to start.
Step 1
Your relationship comes first – get on the same page before lawyers enter the picture
Talk through values, goals, and assets, together. Neptune guides the conversation before the lawyers do, saving you money in the process.
Start Your Prenup Journey:
Step 1
Your relationship comes first – get on the same page before lawyers enter the picture
Talk through values, goals, and assets, together. Neptune guides the conversation before the lawyers do, saving you money in the process.
Start Your Prenup Journey:
Step 2
Select vetted lawyers – for both of you
Each partner works with an experienced family lawyer used to navigating prenups, complex finances, startup equity, and inheritances. No retainers, no mystery bills.
Expert Legal Counsel with Flat-Rate Pricing:
Step 2
Select vetted lawyers – for both of you
Each partner works with an experienced family lawyer used to navigating prenups, complex finances, startup equity, and inheritances. No retainers, no mystery bills.
Expert Legal Counsel with Flat-Rate Pricing:
Step 3
Craft your prenup
Each partner is represented by their own independent counsel, the best way to support a fair, enforceable prenup. This is not a one-size-fits-all template. Your attorneys create a customized agreement for you and your partner, based on your actual finances and priorities.
Review Your Agreement:
Step 3
Craft your prenup
Each partner is represented by their own independent counsel, the best way to support a fair, enforceable prenup. This is not a one-size-fits-all template. Your attorneys create a customized agreement for you and your partner, based on your actual finances and priorities.
Review Your Agreement:
Step 4
Sign with confidence. Neptune handles the rest.
From final signatures to notarization, we ensure every step is smooth and secure so you can focus on what's next.
Finalize Your Prenup:
Step 4
Sign with confidence. Neptune handles the rest.
From final signatures to notarization, we ensure every step is smooth and secure so you can focus on what's next.
Finalize Your Prenup:
Our Price Commitment
Transparent Pricing. Concierge Support.
Personalized Agreements.
DIY Template
$0-$599
No Pre-Lawyer Alignment
Fill-in-the-blank template you complete yourself, no guidance
No Lawyer Consultation
Neptune
$5k
for both attorneys
24/7 AI with top-lawyer insight, get aligned before fees start
Enforceable
Unlimited free consultations
Traditional Lawyer
$10-20k+
for both attorneys
No Pre-Lawyer Alignment
Enforceable
Up to $500/hr for Lawyer Consultation
Make the prenup your first act of partnership.
Neptune’s emotionally intelligent AI explains key concepts and organizes the details so you show up informed. Your lawyers will focus on crafting a personalized agreement, just for you.
Tracy & Steven
Physician & Software Engineer
“Neptune make it so easy to find qualified resonably priced lawyers I could trust for creating a prenup. And the process of asking questions to an AI chatbot really helped surface critical conversations early with my partner. Highly recommend checking them out!”
Frequently asked questions
What is Neptune?
Neptune helps couples navigate the financial and legal side of building a life together — starting with prenups. Instead of DIY templates or automated generators, we guide you and your partner through values alignment first, then connect you with vetted family law attorneys to draft a tailored agreement.
Is the initial consultation free?
Yes. Each partner gets a free 20–30 minute conversation with their attorney to learn about their background and share your situation. After that, you decide whether to move forward.
How much does a prenup cost?
A typical prenup costs $5,000–$20,000+ when you hire two hourly attorneys. With Neptune, the total cost is $5,000 for both lawyers — flat rate, no surprise bills. Our attorneys average 22+ years of family law experience.
Why is Neptune more affordable?
We handle the upfront intake, alignment, and organization so your attorneys can focus on the legal work — not admin and back-and-forth. That efficiency, combined with flat rates we negotiate with our vetted lawyers, means better guidance at a predictable price.
How long does a prenup take?
Typically a few weeks to a few months, depending on the complexity of your terms and how quickly you and your partner align. Our process is designed to keep things moving with guidance from your attorneys at each step.
What should we expect from the lawyers?
Your attorney will take the time to understand your relationship, finances, and what matters to each of you. Expect clear guidance on your options and how the process works from start to signature. Neptune works with experienced family lawyers who understand both litigation and collaborative practice. They know how courts treat prenups and they understand the emotional weight of these conversations. That means less friction between you and your partner, and an agreement you both feel good signing.
Can Neptune help with anything besides prenups?
Yes. Neptune also helps couples with wills and trusts, tax filing, and marriage immigration.