Manage outside counsel like the Fortune 500.

Persi is the AI for solo GCs and Heads of Legal. Plug into the marketplace where Fortune 500 legal teams and 4,800+ law firms already negotiate, benchmark, and run RFPs. Benchmark prices. Pick firms. Run RFPs. Audit invoices. On fixed fees. Not by the hour.

Card required to start. No charge for 30 days. Cancel anytime.
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Persi
Live
I've been quoted $95K for a commercial dispute in Delaware. Is that fair?
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Based on PERSUIT benchmarks for commercial litigation in Delaware, the market range is $65K–$85K. This quote is above market.
Above market by ~15%
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I've drafted a negotiation message and a 3-firm RFP. Start a free trial to use them on your matter.
Continue with Persi →

Backed by the platform Fortune 500 in-house legal teams use to manage their outside counsel — and trusted by hundreds of in-house legal and legal ops teams.

IBM
Wells Fargo
Moderna
The asymmetry

Most outside counsel work is bought without leverage. Yours doesn't have to be.

You're picking firms without panel data. Negotiating fees without benchmarks. Running RFPs out of email threads. Reviewing invoices line by line because nobody else will.

Every now and then, an hourly engagement you approved at $50k lands at $180k. Your CFO asks what happened. You don't have a clean answer.

Your law firms have a pricing committee. A panel database. Invoice protocols. Data on every matter they've billed for the last decade. You don't.

That's the gap Persi closes. On demand.

What Persi does

The work Persi does for you.

The questions every solo GC asks every week. Now you ask Persi.

01
"Is this a fair price?"
Persi benchmarks any quote against $22B in real proposal data, broken down by matter type, jurisdiction, and firm tier. Get a price range in 60 seconds.
02
"Find me the right lawyer."
Persi matches your matter to firms from PERSUIT's network of 4,800+ firms, ranked by experience, fit, and cost for your specific matter.
03
"Run a competitive process."
Persi drafts the RFP, invites the firms, manages responses, and gets you fixed-fee proposals you can actually compare. No more messy email threads.
04
"Analyze this proposal."
Persi scores any firm proposal against your benchmarks and against peer responses. Flags gaps. Surfaces red flags. Shows where to push back.
05
"Review my invoice."
Persi audits invoices against agreed scope, your billing guidelines, and matter benchmarks. Flags overcharges, scope creep, and block billing before you approve.
06
"What should I ask them?"
Persi preps the questions worth asking before you engage a firm. The red flags. The scope diligence. The questions a peer GC who's been here before would tell you to ask.
07
"Build my shortlist."
Persi tracks the firms you've worked with, what they're good at, and what they cost. Builds a working panel over time so your next engagement starts with data you didn't have on the last one.
Fixed fees, not surprises

80% of the work on PERSUIT is fixed fee. That's not a coincidence.

26%
Average savings on matters run through PERSUIT.

Most outside counsel work is billed by the hour. Which means you approve an estimate and then watch it become a guess. Scope creeps. Hours pile up. Your budget blows out. Your CFO asks what happened. You don't have a clean answer.

PERSUIT changed that. Nearly 80% of the work flowing through the platform is priced as a fixed fee. Persi helps you get fixed-fee proposals from firms who compete on price, scope, and value.

You sign a number. You get the work. Your budget stops being a guess.

Why start with a benchmark

Start with the question you ask most often.

Pricing is the question every solo GC asks every week. Is this fair? Is this market? Is my firm overcharging me on this matter, or are they actually being reasonable for once?

Drop in a matter you're working on right now. Persi pulls from $22B in real legal proposal data and gives you a price range in 60 seconds. If the answer is useful, the rest of Persi will be too. That's the whole pitch.

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Persi
Live
What should an M&A diligence quote at $180K cost?
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For a deal of this size and complexity, the market range is $120K–$155K. The $180K quote is above market for comparable matters.
Above range by ~16%
First benchmark in 60 seconds. Card required to activate, no charge for 30 days.
What's behind the agent

The marketplace where your firms already compete.

Persi isn't an AI wrapper around a Google search. It's powered by PERSUIT, the marketplace where 4,800+ law firms and hundreds of in-house legal teams already negotiate, run requests, and price work — $22B in proposals across 51,000+ matters.

When Persi benchmarks a price, it's pulling from real matters being run right now. When Persi sends a request, it goes to firms who already respond to work through this channel. When Persi audits an invoice, it's checking against the same billing guidelines and rate cards the rest of the market operates on.

When you sign up, you become part of the same marketplace — contributing benchmark data, working with the same firms, on the same fixed-fee terms that drive 80% of the work flowing through it.

Every benchmark you run, every firm you engage, every fixed fee you sign makes the marketplace smarter. OnDemand users contribute to the same data pool enterprise customers do. Better data for one is better data for everyone.
The data behind the agent

The data behind the agent.

$22B
in law firm proposal data
4,800+
law firms in the network
51,000+
law firm proposals submitted

Fortune 500 in-house legal teams use the platform to manage their outside counsel spend. The 4,800+ firm network includes 100% of the AmLaw 200 and Global 200 competing on price, strategy, and value.

IBM
SAP
Wells Fargo
Nestle
Moderna
Unilever
Pricing

30 days free. Then $800 a month.

No procurement cycle. No implementation fees. Card required to activate the trial. Nothing charged for 30 days.

Start here
Free 30-day trial
$0/ for 30 days
Card required to activate

Full Persi. Every capability. Unlimited benchmarks. Card required to activate. Nothing charged for 30 days. Cancel any time.

Monthly
$800 / month
$800/ month per user
Billed monthly

Billed monthly after your trial. Same Persi. Same data. Same firm network. Cancel from your account at any time.

Starts on day 31 of your trial. Start your trial →

Annual · save $1,600
$8,000 / year
$8,000/ year per user
Pay annually · save $1,600

Pay annually. Save $1,600. Same Persi. Same data. Same firm network.

Pick this plan from your account on day 31. Start your trial →

Built for in-house legal leaders without a procurement function. Need more seats? Contact us

FAQ

Things you're about to ask us.

Most of them already do. 100% of the AmLaw 200 and Global 200 are on PERSUIT, and nearly 80% of the work flowing through the platform is fixed fee. Firms compete to win matters here, and they know fixed fee is how the platform works. You don't have to convince anyone.
On day 31, we charge the card you added at signup. $800 if you're on monthly, $8,000 if you picked annual. Cancel any time before day 31 and you pay nothing. We send a reminder email a few days before your trial ends so the renewal is never a surprise.
Because the people who get the most out of a trial are the ones who treat it like a real product, not a sandbox. Card required keeps the trial population serious and means there's no friction on day 31 if Persi is paying for itself. If it isn't, you cancel and pay nothing.
PERSUIT enterprise is a managed platform for legal teams running structured legal procurement at scale, with implementation, training, and a dedicated CSM. Persi OnDemand is the same engine in self-serve form. Same data. Same firm network. Same intelligence. No procurement cycle, no implementation, no CSM. You get going in minutes. If your team grows into needing the full platform, the upgrade path is there.
Both work. PERSUIT has 4,800+ firms already on the network you can run RFPs to immediately. You can also invite your existing firms to participate. Most customers do a mix.
Yes. RFPs, scope clarifications, invoice queries — Persi handles the back-and-forth and surfaces only what needs your attention. You stay in control. The firms see a professional process, not an AI bot.
Yes. Your matter details, invoices, and firm interactions stay in your account. Aggregate, anonymized data feeds the benchmarks. Specific information about your matters is never shared with other customers, with law firms outside an active engagement, or used to train external AI models.
Depends on the matter type. Common matters (M&A diligence, employment work, IP, corporate, standard litigation) have deep data and tight ranges. Niche matters have wider ranges, and Persi tells you that up front. We don't fake confidence we don't have.
Persi OnDemand is built for in-house legal leaders at growth-stage companies, typically $50M to $500M in revenue. The dataset covers most industries.
No. We don't run a heavy outbound motion on OnDemand customers. You'll get the benchmarks you ask for, your trial experience, and product updates. If you want to talk to someone about the broader PERSUIT platform, there's a button. If you don't, you won't hear from us.
The $800/month and $8,000/year price is per user. If you have a small in-house team, contact us and we'll set up the right number of seats.
Cancel any time before day 31 and your card is never charged. Cancel after that and you stop paying at the end of your current billing period.
Start your trial

You have something on your desk right now Persi could help with.

A quote that feels high. A firm you're not sure about. An RFP you've been meaning to run. An invoice that's been sitting in your inbox. Start with a benchmark. See how Persi can help, in just 60 seconds.

Card required to start. No charge for 30 days. Cancel anytime.