Warren Buffett: taps the table "Charlie always says the best businesses are ones where your customers love you AND are locked in. I've been thinking about Wix through that lens all week. Two hundred and fifty million registered users, eighty percent on annual plans, and a bakery owner who's running her website, her booking system, her email campaigns, and her payment processing all through one dashboard. My question for the room is simple: if we gave that bakery owner a thousand dollars and a weekend to switch to Squarespace or some AI tool, would she do it? Because if the answer is no — not because she loves Wix, but because the pain of moving is too great — then we might have something worth studying."

Charlie Munger: "The bakery owner wouldn't switch, and I'll tell you why — it's not the website. It's the payment flows. The moment Wix started processing her credit card transactions, they crossed from being a vendor she chose into infrastructure she depends on. Her customers' saved cards, her recurring billing, her transaction history — that's plumbing, not software. I've watched this pattern before with Intuit. QuickBooks wasn't great accounting software — it was adequate software with tentacles in your bank account, your payroll, your tax filings. Once those tentacles wrapped around you, the switching cost wasn't the product, it was the risk of breaking something critical. That's where Wix is heading with payments processing $3.7 billion in GPV. But here's my inversion: what kills this business? The answer is painfully obvious. If a six-person team with access to Claude or GPT can build eighty percent of what Wix offers in six months, then the tentacles aren't strong enough. The question isn't whether Wix's current customers will leave — they probably won't. The question is whether the next million small businesses will ever arrive."

Dev Kantesaria: "Charlie, I want to challenge the toll booth framing directly. You compared Wix to Intuit, but there's a fundamental structural difference. Intuit embeds itself in the tax compliance system — the IRS requires tax filings, and Intuit sits between the taxpayer and a legal obligation. That's a genuine toll booth. Nobody is legally required to have a Wix website. A bakery can operate with an Instagram page, a Google Business listing, and a Square card reader. Millions do. When I apply my inevitability test — can the essential economic activity occur without paying this company's toll — the answer is unambiguously yes. Compare that to my holdings: every bond issued in the world essentially needs a Moody's or S&P rating. Every mortgage in America pulls a FICO score. Every passive dollar in the world pays MSCI licensing fees. Those are mandatory checkpoints for essential activity. Wix is a preference, not a necessity. And preferences shift, especially in technology markets where product cycles are measured in months. The fact that gross margins have compressed from 84% to 68% over eight years tells me the market agrees — this is becoming more competitive, not less."

Robert Vinall: "Dev, I hear you on the toll booth purity test, but I'd push back with my own experience. The best investment I ever made — Carvana — had zero moat when I bought it. No toll booth, no switching costs, no network effects. What it had was a founder doing his life's work who was building the moat in real time through operational blocking and tackling. Avishai Abrahami has run Wix for twenty years. When the business hit crisis in 2022 — a self-inflicted cost blowout that produced a $425 million net loss — he didn't panic. He right-sized the cost structure while maintaining revenue growth, and within two years he'd swung operating income by nearly $400 million. But what genuinely excites me is something the market isn't pricing: the institutional marketing machine. They acquired Base 44 in June, applied a playbook refined over two decades, and grew the user base from essentially zero to two million users in months. A thousand new paying subscribers daily. Name me an AI-native startup that can do that. Bolt can't. Lovable can't. They're building products in garages — Wix is deploying an army."

Mohnish Pabrai: "Robert, I respect the founder thesis, but let me bring us back to earth. You're describing a $3.75 billion company trading at 27 times GAAP earnings that only achieved positive operating income for the first time in its entire history last year. One year. The operating margin is 5.7%. That's not a compounder — that's a business that finally stopped losing money. When I look at my framework, I need 3-to-1 upside-to-downside asymmetry. At $67, the upside to maybe $95-100 is roughly 50%. The downside, if Base 44 fails and margins compress back toward the 2022 disaster, is $30-35 — a 50% loss. That's 1-to-1. The exact opposite of what I need. And I've rejected better businesses at lower multiples. I passed on Penske Automotive at 18 times because auto dealership peers traded at 8 times. Wix at 27 times earnings with one year of profitability and declining gross margins? The math doesn't work, regardless of how compelling the story sounds."

David Tepper: "Mohnish, you're anchoring on the wrong number and it's distorting everything. The GAAP P/E of 27 times is a mirage created by $200-plus million in stock-based compensation flowing through the income statement. This company generated $497 million in operating cash flow last year on $18 million in capex. Even if I haircut that aggressively for SBC — call it $225 million — you're looking at owner earnings around $250-260 million. That prices the stock at roughly 15 times real earnings. And here's what really has my attention: management guided to $600 million in free cash flow for 2025. If they hit that, you're looking at a forward P/FCF of six times. Six! In my career, I've seen plenty of situations where the market looks at GAAP optics and misses the cash flow reality — that's literally how I made money in distressed debt for thirty years. The narrative confusion between thin GAAP margins and robust cash generation is exactly the kind of dislocation I exploit."

Pulak Prasad: "David, I want to address the evolutionary dimension that nobody is discussing. You're all debating whether Wix is cheap or expensive, but the more fundamental question is whether this organism can survive the environmental change that's happening right now. The gross margin trajectory is my Exhibit A: 84% in 2016 falling to 68% in 2024. In biological terms, this organism is expending more energy per unit of prey captured with each passing year. My holdings — companies like Asian Paints, Pidilite — show the opposite pattern over comparable periods. Expanding margins that signal increasing fitness. And now consider the competitive environment. The CEO himself describes Base 44's market as one where traffic share went from 'almost nothing to more than 10%' in months. That's not a moat — that's open water. If Base 44 can capture 10% of a market in months, what stops the next well-funded competitor from doing the same? The rate of change in this industry is fundamentally disqualifying in my framework. I invest in crocodiles — organisms unchanged for two hundred million years because their environment rewards stability. Wix is a cheetah, constantly sprinting to keep up with prey that keeps evolving. Cheetahs eventually get tired."

Warren Buffett: "Pulak raises something important, and I want to engage with it honestly before we move to the numbers. The margin decline is the central question. Dev and Pulak see it as evidence of a service business masquerading as a platform. Let me offer a different interpretation. When Wix was purely a website builder in 2016, it had 84% gross margins because it was selling software licenses with near-zero marginal cost. Today, a meaningful chunk of revenue comes from payment processing — a business that inherently runs at 45-50% gross margins because Visa and Mastercard take their cut before Wix sees a dollar. So the margin decline isn't necessarily the business getting worse — it might be the business getting stickier at lower margins, which is exactly what happened when Apple added services revenue that carried lower margins than hardware but dramatically increased customer lifetime value. The question is whether the lower-margin revenue is higher-quality revenue — and with transaction revenue growing 20% with rising take rates, there's evidence it might be."

PHASE 2: THE FINANCIAL EVIDENCE

Charlie Munger: "Alright, let's look at the numbers honestly, because there are some things in this data that genuinely trouble me. In 2023, the company reported operating cash flow of $248 million but free cash flow of $815 million. That's mathematically impossible under standard definitions — FCF should be roughly OCF minus capex, which would be about $182 million. The $815 million figure clearly includes non-operating items, probably convertible note proceeds or investment sales running through the cash flow statement. Any analysis that used that number was building on quicksand. The honest FCF trajectory is: essentially zero in 2022, roughly $180 million in 2023, $462 million in 2024, and $600 million guided for 2025. That's a legitimate and impressive ramp, but it's barely two years of positive data. Now look at the other thing that bothers me: 2023 had negative operating income of $24 million but positive net income of $33 million. That means non-operating items — likely interest income on their cash pile and mark-to-market adjustments on the convertible notes — manufactured the appearance of profitability when the core business was still losing money. Be careful about celebrating a profitability inflection when the operating business only inflected in 2024."

David Tepper: "Charlie, fair point on the 2023 anomaly, but look at what's happening in real time. The LTM numbers show $558 million in operating cash flow on $1.93 billion in revenue. Non-GAAP operating margin in Q3 was 18%, and they're guiding to $600 million in free cash flow at 30% of revenue. That's not a mirage — that's operating leverage finally kicking in after years of platform investment. But I'll concede something the bears deserve credit for: the capital allocation is more aggressive than I initially appreciated. They bought back $466 million in stock in 2024 while simultaneously issuing $1.15 billion in new convertible debt. The buybacks were effectively debt-financed. And with SBC running $200-plus million, the net share reduction is maybe 4-5% annually — real, but not the 12% headline number the bulls tout. The balance sheet shows negative equity of $79 million, which means this company has consumed more capital than it's retained over its entire life. That's not inherently disqualifying — plenty of software companies with aggressive buybacks show negative equity — but it means there's no cushion if things go sideways."

Robert Vinall: "What jumps out at me in the financial record is the asset-light nature of this business. Eighteen million dollars in capex on $1.76 billion in revenue — that's one percent capex intensity. For context, my favorite comparison is to look at what happens at the margin: each incremental dollar of Wix revenue requires essentially zero incremental capital. That's the financial fingerprint of a genuine software platform, regardless of what the gross margin trend says. And look at the reinvestment capacity — even after subtracting SBC, this business generates $250-plus million in deployable cash. The question is whether management is deploying it intelligently. The Base 44 acquisition is the test case. They're spending aggressively on marketing and AI compute to scale it, and the CFO was refreshingly honest about the impact: 'short-term headwind to free cash flow.' But the TROI — their return on investment metric — 'meaningfully exceeded expectations.' If I can buy a business that's reinvesting heavily in a potentially massive new market while still generating $600 million in free cash flow from the core, and I'm paying 15 times owner earnings for the privilege? That's interesting. Not conclusive, but interesting."

Dev Kantesaria: "Robert, you mention fifteen times owner earnings, but let me stress-test that number. Owner earnings depends on accurately measuring SBC, which nobody at this table has verified from the actual filings — we're all estimating. If SBC is $250 million rather than $200 million, owner earnings drops to $230 million, and you're paying 16.3 times. If it's $300 million — possible for an Israeli tech company with complex compensation structures — you're at 18 times or higher. The uncertainty band on the denominator is simply too wide. And here's what I keep coming back to: look at this on an EV-to-operating-income basis. Enterprise value is roughly $3.8 billion — market cap plus net debt of essentially zero after reconciling the cash and short-term investments. Divide by $100 million in GAAP operating income. You're paying 38 times operating income. That is the hard, audited, no-adjustments number, and it is expensive for a business with one year of operating profitability and declining gross margins. My portfolio companies trade at 25-35 times operating income, but they have decades of proven profitability and genuine toll booth positions. The comparison is not flattering for Wix."

PHASE 3: VALUATION AND FINAL VERDICTS

Warren Buffett: "Let me frame where I am. At $66.90, I think Wix is roughly fairly valued if you use owner earnings of about $254 million at 15 times — that gets you to around $68 a share. The stock isn't expensive in a screaming way, but it doesn't offer the margin of safety I require for a business with exactly one year of positive operating income and a CEO who's pouring resources into an unproven AI venture. I'd start buying at $58, which gives me about a 15% discount to fair value and roughly 12 times owner earnings. That's the price where I'm getting paid for the risk that margins might not stabilize, that Base 44 might burn cash without generating durable revenue, and that the convertible notes might dilute me at exactly the wrong moment. Buy lower, conviction 5 out of 10."

Charlie Munger: "I'm more cautious than Warren, which should surprise nobody. The 2023 accounting anomalies and the aggressive use of convertible debt to fund buybacks while equity sits negative make me nervous. When I see complexity like this — SBC estimates, FCF definitions that don't reconcile, non-operating items manufacturing profitability — my instinct is to demand a bigger discount. I'd want $54, roughly 14 times my estimate of owner earnings. At that price, I'm getting compensated for the uncertainty around SBC, the unverified ROIC, and the fact that the CFO himself warns Base 44 is a near-term headwind. My conviction is 4 out of 10 — I see the potential, but the financial record simply hasn't proven durability yet."

David Tepper: "I'm buying lower at $52 because that's where the asymmetry finally works. At $52, my downside floor is roughly $35 — that's where the core business trades at 10 times trough owner earnings if everything goes wrong. My upside target is $90-95 if margins stabilize and the growth engines keep firing. That's nearly 3-to-1. But I won't pretend $66.90 is a screaming buy — the GAAP optics create narrative confusion that keeps the stock from being truly mispriced. What I'm really waiting for is a catalyst: a disappointing Base 44 quarter, a broader AI sentiment correction, something that creates a 20-25% drawdown. Then the setup becomes genuinely compelling. Conviction 5."

Robert Vinall: "I'd buy at $56, which is where my 15% annual return hurdle kicks in over a 10-year horizon. If I assume fair value of $73 today compounding at 12% annually, I need $56 as my entry to clear 15% with margin for error. What gives me confidence is the asset-light model, the founder's crisis navigation, and the marketing machine that no competitor can replicate at equivalent efficiency. What holds me back is the unverified ROIC data, the negative equity, and the monthly subscription dynamics of Base 44 that fundamentally differ from the annual-plan stickiness that defines the core business. Conviction 5."

Mohnish Pabrai: "Avoid. At 27 times GAAP earnings, my valuation gate is triggered and there's nothing this room can say to change that. Even using the more generous owner earnings metric, 15 times is not deep value for a business with one year of operating profitability in a market where AI is reshaping competitive dynamics monthly. I'd need to see this at $35-40 — roughly 8-9 times owner earnings — before the asymmetry meets my threshold. And frankly, I'd also want to see a credible deep-value investor building a position in their 13F before I'd spend serious time on the analysis. Conviction 7."

Dev Kantesaria: "Avoid. This is not a toll booth, the margins are declining, and the ROIC is unverified. I could list a dozen businesses in my portfolio that offer comparable or better cash flow yields with structural monopoly protection and expanding margins. Every hour I spend studying Wix is an hour I'm not spending on a genuine compounder. Conviction 8."

Pulak Prasad: "Avoid, and the financial data only reinforced my conviction. An organism that operated at a loss for eighteen consecutive years before generating one year of thin profitability, whose fitness metric — gross margins — has declined sixteen points, and that now faces an environmental shift in which competitors can replicate its core product in weeks? This is the evolutionary profile of a species under duress, not a survivor. Conviction 8."

PHASE 4: SYNTHESIS

Warren Buffett: surveys the room "Let me try to pull this together, because what's fascinating about Wix is how it splits this room almost exactly down the middle, and both sides have genuinely defensible logic.

On the qualitative story, we broadly agree on two things. First, the switching costs in the core business are real — not toll-booth level, as Dev correctly insists, but real in the 'pain of moving apartments' sense that keeps the bakery owner paying her monthly subscription. Charlie's point about payments embedding being the critical tentacle was the most important insight of this discussion. Once Wix processes your credit card transactions, you're not just using their software — you're running your business through their plumbing. That's a fundamentally different relationship than 'I built a website here.'

Second, we agree that the margin trajectory is the central unresolved question. Is the decline from 84% to 68% evidence of a platform becoming a service business, as Dev and Pulak argue? Or is it a platform deliberately absorbing lower-margin payment processing revenue because it deepens the customer relationship, as I suggested? The honest answer is we don't know yet — we have exactly one year of data where the business generated positive operating income, and that operating margin was 5.7%. That's thin. Charlie's point about 2023's non-operating items manufacturing the appearance of profitability a year earlier than operating reality achieved it — that was a sobering observation.

On valuation, David made the strongest bull case: the GAAP P/E of 27 times disguises owner earnings of roughly $254 million that price the stock at 15 times. That's not screaming cheap, but it's not obviously irrational either, particularly for a business guiding to $600 million in free cash flow. What tempers that optimism is Mohnish's point that one year of profitability after eighteen years of losses does not constitute a track record. Dev's observation that 38 times EV-to-operating-income is a bracing counterpoint to the FCF narrative. And Pulak's evolutionary lens — asking whether this organism is getting fitter or weaker — deserves honest engagement, because the margin trend says weaker.

Where does that leave us? Four of us would own this business at a lower price — somewhere in the $52-58 range, roughly 15-20% below today. Three would avoid it entirely, and their reasoning isn't dismissible — it's philosophically consistent and financially grounded. At $66.90, Wix is a business we'd watch closely and buy on weakness, not a business we'd chase at the current price. The burden of proof is on the next two or three quarters of margin data and Base 44 retention metrics to determine whether this profitability inflection is the start of a compounding story or a fleeting moment before the competitive landscape reshuffles."