FactSet risks having its app usage automated from outside and becoming unmonetizable as AI agents operate it directly. Its MCP integration was a huge advance and a growth driver, worth perhaps a 20% subscription uplift, but OpenAI's computer use worked well on a regular desktop session, if much slower, and simply noted the FactSet subscription to use when needed. SaaS bear points from earlier this year are materializing quickly. x.com  x.com 

AI has erased engineering complexity as a SaaS moat, so software survives only with compliance or data lock-in. Tyler Technologies, Veeva and Guidewire are anchored in government, pharma and insurance rules, where leaving means a compliance audit; Veeva's revenue rose 16% while its stock fell 25%. Palantir's ontology locks in customer data. Salesforce, Workday, Adobe and ServiceNow are seat-based with neither moat, and BlackLine and nCino, though regulated, never went AI-native. x.com 

Agentic AI strengthens the platforms that give agents a governed home rather than killing SaaS. Agents need persistent identity, permissions and shared memory, which lock them inside existing systems of record and turn each workflow into higher-value consumption. ServiceNow grew subscriptions 21-22% while its stock halved, and 60% of Salesforce Agentforce bookings come from existing customers. UiPath and Palantir also orchestrate agents. The selloff priced a broken model, not this. x.com  x.com  … Show more

Seat-based software incumbents have no obvious right to win the AI shift, so buying SaaS on a rebound call is risky. Dan Shipper, on Lenny Rachitsky's podcast, said SaaS stocks will be up majorly in the next couple of years. But paradigm shifts rarely favor incumbents: these companies are slow and bloated, with business models that keep them from fully adopting AI, while rivals are AI-native. Asking customers what they buy and how they rate incumbents' AI features may change minds. x.com 

Legacy SaaS names such as Salesforce, ServiceNow and Adobe are losing their high-margin moat as they pay hyperscalers for non-discretionary AI capability. Median gross margins across major software players have bled lower since late 2023, with the bottom quartile down nearly 2.5% by 1Q26. As seat-based models break down, application software absorbs higher compute, model and infrastructure costs just to stay competitive, so the compression is no longer cyclical noise. x.com 

SaaS is alive: AI is not replacing entrenched enterprise platforms such as Palantir, Microsoft, ServiceNow, Shopify, Datadog, Salesforce, Snowflake, AppLovin, MongoDB and Zeta. Switching costs and risks are too high, and no credible CTO will swap ServiceNow for a stitched-together AI replacement. Using AI themselves should expand margins by cutting headcount bloat and lifting revenue through AI features. ServiceNow has 600+ customers with ACV over $5M, up 22%, and rose 23% in a week. x.com 

Software companies face a multi-year repricing because AI has removed the scarcity that made software valuable. For 20 years building software required engineers, letting SaaS firms charge monthly fees forever; when anyone can build a working product in a weekend with Claude, software stops being the moat. Atlassian is down 75%, HubSpot 69% and Figma 86%, and layoffs show headcount no longer scales with output. Survivors will be those with distribution, data and trust underneath. x.com 

The 'SaaSpocalypse' narrative is wrong because AI makes replacing enterprise software more expensive, not cheaper, leaving beaten-down SaaS stocks at once-in-a-lifetime entry levels. Replicating ServiceNow would take some 40,000 engineers to match 20 years of code, and even AI coding would raise costs, since tokens are not free and model labs lack the capacity to be enterprises' database layer. LLMs are pattern recognizers that can fail catastrophically on new problems. x.com  x.com 

Software is not out of the woods because the competitive threat from consumer AI agents will reach enterprise software too. Salesforce is dancing with the devil, and the other software databases will need to follow it in opening up to agents. A quoted post argues every services, marketplace or commerce app will have to decide whether to open APIs to consumer agents. x.com 

Horizontal SaaS tools such as HubSpot, Atlassian and Intuit will be disrupted as companies build their own replacements with AI. Per @CJ0pp3l, quoting one of Constellation Software's AI leads, HubSpot, Jira, Mailchimp and Zendesk have been replaced with AI-built systems and agents, and only vertical software with strong systems of record and deep workflow integration will grow with AI. The market also sold vertical names like Constellation and Topicus, which hold deep platform data. x.com