Established platforms like Salesforce won't be replaced overnight by AI. However, they have a critical but small window—perhaps 12 months—to build powerful AI agents that enhance their products. Failure to innovate quickly will open the door for disruption as customer expectations for AI functionality increase.

The "SaaSpocalypse" is not an indiscriminate event. A clear divergence is emerging between SaaS companies that are successfully integrating AI to strengthen their business models and those legacy companies that are unable to pivot, becoming "sloppable."

Frustration with a mediocre, AI-lacking vendor drove the decision to build a custom replacement, even when a commercial option existed. This signals a major vulnerability for incumbent SaaS players who fail to innovate with AI, as customers may choose to build rather than renew.

Unlike the slow denial of SaaS by client-server companies, today's SaaS leaders (e.g., HubSpot, Notion) are rapidly integrating AI. They have an advantage due to vast proprietary data and existing distribution channels, making it harder for new AI-native startups to displace them. The old playbook of a slow incumbent may no longer apply.

Established SaaS companies struggle to implement AI because their teams are burdened with supporting existing customers, fixing feature gaps, and fighting legacy competitors. AI-native startups have a massive advantage as they don't have this baggage and can focus entirely on the new paradigm.

For incumbent software companies, surviving the AI era requires more than superficial changes. They must aggressively reimagine their core product with AI—not just add chatbots—and overhaul back-end operations to match the efficiency of AI-native firms. It's a fundamental "adapt or die" moment.

In the age of AI, 10-15 year old SaaS companies face an existential crisis. To stay relevant, they must be willing to make radical changes to culture and product, even if it threatens existing revenue. The alternative is becoming a legacy player as nimbler startups capture the market.

The threat to established SaaS companies is not just technological but also psychological. Simply adding AI features to an existing product like Photoshop may not be enough if AI creates entirely new workflows. Survival depends on 'human agency'—bold leadership willing to cannibalize existing products and fundamentally reimagine their business for an AI-centric world.

The current market leaves no room for mediocrity. SaaS companies are either at the forefront of AI, delivering jaw-dropping value and capturing new budget, or they are being displaced. Hiding behind long-term contracts is a temporary solution, as there is no longer a middle ground.