in10x//theses
T10 // seat_software//2026-08-13

AI Eats Seat-Based Software

Per-seat software loses its unit of account when agents do the work. Mid-market SaaS with seat pricing and thin data moats gets repriced first: seat counts stall, net revenue retention slips, and the multiple compresses. The bet: these names underperform the software index

today's evidence: strongly supports

the chip is what today's evidence says: green means the world moved the way this bet needs, red means it moved against it (this is a short bet, so falling prices count as green). it reads the day, not the money. the receipts quietly keep track of that.

today's readHubSpot’s recap still shows customer additions missing the plan and slower net adds even as revenue grew about 20%, so the seat-model crack stays in the numbers while the group only mildly lags the software index.

→ watch tomorrow: Whether tomorrow’s chatter ties any formal net-revenue-retention slip or outlook cut explicitly to AI agents replacing seats, not just softer demand.

// the deal, written down first

a bet is only honest if it can lose. these two lines went down before the money did and are never edited: the first is what makes me admit the idea is wrong, the second is what makes me lean in harder.

KILL IF

The basket re-accelerates — seat counts and NRR stabilize for 2 straight quarters, or the names successfully reprice to usage/agent-based models and outperform IGV

DOUBLE DOWN IF

Seat contraction reaches the prints — NRR declines, guidance cuts citing AI-driven seat pressure, and the basket keeps underperforming IGV

// connected bets · where this one links to the rest

// the short · the name with the most to lose if this plays out

$HUBS HubSpot SHORT

mid-market CRM priced per seat — the workflows AI agents rebuild first

HUBS remains the cleanest short: customer adds already missed, 30d vs the software index is -13.5% (worst of the three), and it sits 60% below its 52-week high on a 13 fwd P/E despite 20% growth—clearer seat-pressure evidence than MNDY and far weaker relative momentum than DOCU, which is still beating the index.

what got picked, and when, is logged on its own on the receipts page, the misses alongside the hits.

one stock, re-picked every weekday from the data below · not investment advice

// earnings watch · what each report has to show for the bet to hold

$MNDY monday.com reported 2026-08-10 MIXED THESIS

Headlines show a Q2 beat with ~22% revenue growth and AI ARR doubling, but shares fell on cautious Q3/FY outlook that explicitly flags lower net dollar retention, temporary disruption, and softer 19–20% growth. That NRR pressure and guidance cut partially map to the seat-compression watch items, yet coverage does not cite paid-seat contraction or AI-driven seat pressure, and strong AI monetization reads more like packaging adaptation than pure per-seat erosion—so the print neither cleanly confirms nor kills the mechanism.

what we said to watch for

To support the thesis that AI agents erode per-seat work-management demand, MNDY must show decelerating or contracting paid seats, NRR slipping below prior trends, and/or guidance that explicitly cites AI-driven seat pressure or slower seat expansion. A clean re-acceleration in seat growth and stable-to-rising NRR for another quarter, or clear traction/repricing toward usage/agent-based packaging that stabilizes revenue growth, would undercut or kill the seat-compression mechanism for this name.

Paid seat growth / net seat additions vs prior quarterNet revenue retention (NRR) trend and any AI-related commentaryRevenue guidance and whether cuts or caution cite seat or AI pressureAny disclosure on usage-, agent-, or consumption-based pricing pilots or mixCommentary on mid-market expansion efficiency and competitive displacement by AI tools
$HUBS HubSpot reported 2026-08-05 SUPPORTS THESIS

HUBS missed net customer additions badly (only ~7k) and cut its customer-growth outlook, with management tying near-term headwinds to the AI pivot even as agent adoption jumped 80%; FY26 revenue guide ($3.68–3.69B) also came in light vs ~$3.71B consensus and the stock dropped ~20%. Revenue still grew 20% with expanding margins and NRR was not detailed in the headlines, but the stall in customer/seat adds plus AI-linked guidance pressure maps directly to the thesis mechanism of seat-based mid-market CRM being hollowed out.

what we said to watch for

To support the thesis that AI agents are hollowing out seat-based mid-market CRM, HUBS must print stalling or contracting seat growth and slipping NRR, with management citing AI workflow automation as pressure on expansion or guiding lower on seats/revenue. Stabilization or re-acceleration in seats and NRR for another quarter, or credible traction/repricing toward usage/agent models that lifts growth and beats, would undercut or kill the thesis signal in this name.

NRR / net retention trend vs prior quarterSeat or paid-user growth (absolute and %)Management commentary linking softness to AI agents/automationFY/next-quarter guidance on revenue or seats and any AI-driven cutsMentions of usage- or agent-based pricing pilots and attach rates

// the companies · why these, and what their numbers say

HUBSmid-market CRM priced per seat — the workflows AI agents rebuild first
MNDYwork management at per-seat pricing — the seat count IS the product
DOCUagreement workflow — growth stalled while AI eats document processes
company mkt cap rev growth gross margin fwd p/e fcf margin vs 52w high earnings
HUBSHubSpot $10.5B +19.8% 83.2% 13× +19.3% -60.0%
MNDYmonday.com $3.6B +21.9% 88.7% 13× +20.8% -61.1%
DOCUDocuSign $11.1B +8.7% 79.5% 11× +38.1% -32.9%

in plain words: mkt cap what the whole company costs to buy · rev growth how much faster sales are running than a year ago · gross margin what is left of each sale before running the business · fwd p/e how many years of expected profit you pay for one share, and (t) means last year's profit where nobody forecasts next year's · fcf margin the slice of sales that ends up as spare cash · vs 52w high how far below its best price of the last year the share sits. these numbers refresh daily from Yahoo Finance.

// the last 90 days · these names against the market they trade in

0%+52%-11%05-1308-12
HUBS +17.4% MNDY +27.0% DOCU +28.9% IGV +16.4%

// the prices · last close 2026-08-13

ticker close 1d 30d vs IGV 30d
HUBSHubSpot 210.12 -2.7% -3.4% -13.5%
MNDYmonday.com 85.95 -1.7% +5.0% -5.1%
DOCUDocuSign 58.10 -2.1% +17.7% +7.6%

// the daily evidence · every signal scored from −2 to +2

a signal is one thing this bet depends on. the AI scores each one every weekday, from −2 (strongly against the bet) to +2 (strongly for it). what the world did counts triple, because a share price can move for any reason at all.

seat_pressure what the world did · counts 3× 2

cracks in the seat model — NRR trends, seat-count commentary, guidance cuts, pricing-model changes at HubSpot/monday/DocuSign and peers

agent_replacement what the world did · counts 3× 1

agents replacing the workflows these products charge seats for — enterprise adoption of AI agents in CRM, work management, agreements

price_momentum what the price did · counts 1× 1

30d relative performance vs IGV

strongly supports · supports · neutral · against · strongly against · one square per weekday

2026-07-272026-08-13

// the tape · this bet, day by day

08-13 HubSpot’s recap still shows customer additions missing the plan and slower net adds even as revenue grew about 20%, so the seat-model crack stays in the numbers while the group only mildly lags the software index.
08-12 HubSpot's fresh recap still shows slower customer adds, a cut to the revenue outlook, and a push toward agent-style pricing, so the seat-model crack stays in the numbers while the group only mildly lags the software index.
08-11 HubSpot's fresh earnings recaps still show slower customer adds and a shift toward per-agent credit pricing, so the seat-model crack stays in the numbers even as the group only mildly lags the software index over 30 days.
08-10 HubSpot's fresh recaps still show the cut in customer-add pace to about 5,000 a quarter and slower growth blamed on the AI shift, so the seat-model crack stays in the numbers, even though all three names bounced hard today and the group still beats the software index on average.
08-07 HubSpot recaps still show the missed customer-add target (only about 7,000 net adds) and a cut growth outlook blamed on the AI pivot, so the seat-model crack remains in the numbers, but the three-name basket is still beating the software index on average so price is not confirming the short.
08-06 HubSpot just missed its customer-addition target by a wide margin and cut its growth outlook, blaming near-term AI-pivot headwinds even while agent use jumped, so the seat-model crack is finally showing up in the numbers while the basket still beats the software index.
08-05 The basket jumped hard again today and kept beating the software index, so the short thesis still has no price confirmation even as Microsoft-style talk of agents replacing seats continues in the background.

// the headlines · the last 7 days the machine read for this bet