TL;DR: There are three main ways to get a prenup: a pure DIY template, two hourly attorneys, or a guided online platform. The 2025 Clio Legal Trends Report puts the national family-law hourly rate at $312, which is why traditional prenups often land between $3,000 and $10,000 per couple or more, while flat-fee platforms start around $649 with notarization. Under the Uniform Premarital Agreement Act, enforceability turns on voluntariness, disclosure, and fairness, regardless of which path you chose.You and your partner have decided a prenup makes sense. Now you're staring at a harder question late at night: how do you actually get one, and which way won't cost more than it needs to or fall apart in court later? It's a fair thing to weigh. The three real paths in 2026 look different on price, on time, and on how much certainty they give you, and the right choice depends on how complicated your finances are and how much peace of mind you want going in.
The good news is that the thing courts care about most has nothing to do with which path you pick. According to the Uniform Law Commission , a prenup's enforceability turns on how it was made: whether both partners signed voluntarily, shared full financial disclosure, and agreed to terms that weren't unconscionable at signing. A prenup can meet that bar whether it came from a law firm or a well-built platform. Let's walk through the three paths so you can see where each one helps and where it can hurt.
The three paths, in plain terms There are three ways most couples get a prenup today, and they sit on a spectrum from cheapest-and-riskiest to most-supported.
The first is a pure DIY template : you download a form, fill in the blanks yourselves, and sign. No professional touches it. The second is the traditional route, two independent family-law attorneys, one for each partner, who draft and negotiate the agreement on your behalf, usually billing by the hour. The third is a guided online platform, where a structured questionnaire walks you both through the terms and the disclosures, produces a state-aware document, and (on some packages) adds independent attorney review for each partner. If you're trying to decide which is the right fit for you, our guide to the best online prenup service covers how to judge one on enforceability, not just price.
Each path can produce a valid prenup. What changes is how much structure you get, how much you pay for it, and how carefully the process protects the things that make the agreement hold up. If you want the deeper version of the DIY tradeoffs, we cover them in what a free prenup template leaves out and why a bot can't write your prenup .
What each path costs Cost is usually the first thing couples want pinned down, so let's be specific about what drives it.
The single biggest cost driver is the billing model, not your zip code. The 2025 Clio Legal Trends Report puts the national family-law hourly rate at $312, the single biggest reason traditional prenups often run $3,000 to $10,000 or more per couple. Here's why that range is so wide. An hourly-billed prenup involves intake, exchanging financial disclosures, drafting, several rounds of revisions, and signing. Every one of those steps is billable, and because each partner has a separate attorney, two lawyers are negotiating back and forth, which multiplies the hours. Attorney time is expensive for a reason: the Bureau of Labor Statistics reported a median annual wage for lawyers of $151,160 as of May 2024.
A pure DIY template sits at the other end. It can cost anywhere from near zero to a few hundred dollars. You're paying for a form, not for anyone's judgment about whether it fits your situation or your state.
Guided online platforms use flat-fee pricing, which changes the emotional math as much as the dollar math. You know the price before you start. There's no retainer to top up, no hourly clock running while you think, no surprise invoice after the third revision. First's Self-Serve package starts at $649, and the Lawyer Review package, which adds independent attorney review for each partner, is a flat $3,500. For a fuller breakdown of traditional-versus-flat-fee pricing, see how much a prenup costs , and for what attorney time buys you, what to look for in a prenup lawyer .
Here's how the three paths compare side by side.
Path
Typical cost (per couple)
Typical timeline
Independent counsel for each partner
Best fit
Pure DIY template
Near $0 to a few hundred dollars
Days
No
Very simple finances, willing to accept enforceability risk
Two hourly attorneys
~$2,500 to $10,000+
Weeks to months
Yes
Complex assets, business interests, high negotiation
Guided online (Self-Serve)
Starts ~$649
Draft in hours, sign after any state waiting period
No (self-serve)
Straightforward finances wanting structure and disclosure prompts
Guided online + attorney review
First Lawyer Review $3,500 flat
Weeks
Yes
Want enforceability of waivers plus predictable pricing
How long each path takes Time matters more than couples expect, especially if there's a wedding date on the calendar.
A pure DIY template is the fastest to produce; you can fill one out in a day. The catch is that speed here comes from skipping the steps that make a prenup durable. A guided online platform can produce a draft in hours, and couples often finish in under two weeks once any state waiting period is accounted for. The questionnaire does the sequencing for you, prompting each disclosure and term as you go.
Traditional two-attorney prenups take the longest, typically several weeks to a few months depending on how complex your finances are and how much the two sides negotiate. That's a function of the back and forth between two offices, each protecting its own client. If your situation needs that level of negotiation, the time is well spent. If it doesn't, you may be paying in weeks for complexity you don't have.
What actually makes a prenup enforceable This is the part that should drive your decision more than price or speed.
Under the Uniform Premarital Agreement Act , a prenup is not enforceable if the challenging party proves it was not executed voluntarily, or that it was unconscionable when signed and made without full, fair, and reasonable financial disclosure. Unconscionable means a term so one-sided and unfair at the time of signing that a court will refuse to enforce it. Twenty-nine states plus the District of Columbia have adopted some version of the UPAA or its successor, the UPMAA, so this framework governs a large share of the country. State rules do vary, which we map out in our guide to how prenups vary across America .
Notice what's on that list: voluntariness, disclosure, fairness. Whether a lawyer or a platform produced the document is not on it. A prenup earns its enforceability from how it was made, not from who typed it.
This is where the three paths separate. A pure DIY template gives you no built-in prompts for full financial disclosure and no check on whether a term might read as unconscionable, so it's the easiest path to accidentally undermine. A structured platform builds disclosure and voluntariness into the process by design. Two attorneys build those safeguards in through their professional review. A guided platform with independent attorney review for each partner can deliver the same enforceability fundamentals a good attorney would, at a flat fee.
When DIY is too risky A pure DIY template is a reasonable option for some couples. If your finances are simple, you're both entering the marriage with comparable assets, and you understand you're accepting some enforceability risk, a template can work. Presenting it as always dangerous would misrepresent the choice.
But some provisions and some states raise the floor past what a template can safely handle. The clearest example is a spousal-support waiver in California. Under California Family Code §1612 and §1615 , a spousal-support waiver is only enforceable if each party was represented by independent legal counsel, and the final draft must be delivered to both parties at least seven days before signing. A downloaded form can't satisfy either requirement on its own.
Business interests are another flag. If one partner owns a company, holds equity that will grow, or expects a complex asset picture, the drafting choices get subtle in ways a blank template won't guide you through. The same is true anywhere a state expects or rewards independent counsel for each partner as evidence the agreement was voluntary. If any of that describes you, a template is likely the wrong tool, and you'll want either two attorneys or a platform that provides independent review for each partner. (If you're weighing whether a postnup fits your situation instead, consult with independent legal counsel about a postnuptial agreement.)
How to choose the right path for your situation Two questions sort most couples into the right path. How complex are your finances? And how much certainty do you want up front?
If your finances are simple and you accept some risk, a pure DIY template is the cheapest way in. If your situation is straightforward but you want structure, disclosure prompts, and predictable pricing, a guided self-serve platform fits. If you have business interests, significant asset disparity, a spousal-support waiver, or you live in a state with independent-counsel expectations, you want independent attorney review for each partner, delivered either through two hourly attorneys or a flat-fee platform that builds that review in.
One thing worth avoiding across all paths: using a single lawyer for both of you to save money. A single attorney cannot ethically represent both partners because your interests can diverge, and courts scrutinize prenups where both parties shared counsel. We unpack that fully in can I get a prenup with just one lawyer .
If the online route is the one you're weighing, our complete guide to online prenups walks through how the process works end to end, from disclosure through signing and notarization.
Frequently Asked Questions Is a DIY prenup legally enforceable? It can be, but only if it meets your state's requirements. Under the Uniform Premarital Agreement Act, a prenup can be challenged if it wasn't signed voluntarily, lacked fair financial disclosure, or was unconscionable when signed. A generic template that skips these safeguards is at higher risk of being set aside.
Do you legally need a lawyer to get a prenup? In most states, no; you can write a valid prenup without an attorney. But some provisions and states change that. In California, for example, a spousal-support waiver is only enforceable if each party had independent legal counsel. Independent counsel also strengthens enforceability everywhere by showing the agreement was voluntary.
How much does a prenup cost with a lawyer versus online? Two independent family-law attorneys billing hourly commonly cost between $3,000 and $10,000 per couple or more, driven largely by the $312 national family-law hourly rate reported by Clio. Flat-fee online platforms start lower; First begins at $649, with an optional independent attorney review for each partner.
Why are attorney-drafted prenups so expensive? Most family-law attorneys bill by the hour, and a prenup involves intake, financial-disclosure exchange, drafting, several revision rounds, and signing. Each round is billable, and negotiation between two attorneys multiplies the hours. Flat-fee models lock the price up front and remove that pressure.
How long does it take to get a prenup each way? A guided online platform can produce a draft in hours, with couples often finishing in under two weeks once state waiting periods are accounted for. Traditional two-attorney prenups typically take several weeks to a few months, depending on complexity and how much the parties negotiate.
Can I use one lawyer for both of us to save money? It's not advisable. A single lawyer cannot ethically represent both partners because your interests can diverge, and courts scrutinize prenups where both parties shared counsel. Two independent attorneys, or a platform that provides independent review for each partner, strengthens enforceability.
Choosing the path that fits you The right path depends on two things: how complex your finances are, and how much certainty you want before you sign. There's no single answer that fits every couple, and picking the most expensive path doesn't automatically buy you a better outcome. What matters is that the process protects voluntariness, disclosure, and fairness.
If you want structure and predictable pricing, First offers a Self-Serve package starting at $649 and a Lawyer Review package with independent attorney review for each partner, so you can choose the level of support that fits your situation. Whichever path you choose, if you're not sure it's the right one, talk to an attorney before deciding.
Prenup requirements vary by state, and enforceability is decided case-by-case by courts. The price ranges in this article are national estimates as of 2026; actual costs vary by state, attorney, and complexity.
Methodology These figures are drawn from the 2025 Clio Legal Trends Report (family-law hourly rate) and the Bureau of Labor Statistics Occupational Outlook Handbook for Lawyers (May 2024 release). Per-couple traditional ranges are derived by combining family-law hourly rates with typical attorney hours per partner for a non-litigated prenup, then doubled to reflect each partner's independent counsel. First's package prices are from First's published pricing page as of 2026.
Sources First is not a law firm. The information and tools provided by First on this site are not legal advice and not a substitute for the advice of an attorney.
