Will AI Destroy the Software Industry?

Why It Matters

AI is forcing investors to reassess SaaS business models, separating firms that can integrate AI from those whose revenue streams may evaporate. The shift will reallocate capital toward platforms that can either leverage AI agents or protect against AI‑driven threats.

Key Takeaways

• iShares IGV ETF fell >30% in six months.
• Chegg stock lost >99% since 2021 peak.
• HubSpot valuation now ~4× sales, lowest ever.
• Per‑seat SaaS models face AI‑driven usage decline.
• Cybersecurity firms Zscaler, CrowdStrike may benefit from AI threats.

Pulse Analysis

Artificial intelligence is accelerating a structural re‑evaluation of software‑as‑a‑service businesses. Historically, SaaS firms thrived on high‑margin, recurring revenue and the ability to upsell add‑on modules with minimal incremental cost. However, the rapid emergence of large‑language models and prompt‑engineering capabilities enables customers to replicate many workflow‑automation functions in days, eroding the perceived moat of per‑seat licensing. This dynamic has already manifested in market data: the iShares Expanded Tech‑Software Sector ETF (IGV) has tumbled over 30% in the past half‑year, while the broader Nasdaq is down roughly 9%, reflecting heightened investor anxiety.

The fallout is uneven across the sector. Companies anchored in niche, high‑touch use cases—such as Chegg, whose core tutoring service is being supplanted by free AI chat tools—have seen catastrophic equity declines, with shares losing more than 99% from their 2021 highs. Even robust performers like ServiceNow and Datadog face valuation pressure despite solid subscription growth, underscoring a disconnect between earnings and market sentiment. Meanwhile, stalwarts such as HubSpot and Constellation Software have slipped to historically low price‑to‑sales multiples (around 4× and 3× respectively), presenting potential contrarian entry points for investors who believe the fundamentals remain sound.

Conversely, firms positioned to defend or capitalize on AI‑driven threats may thrive. Cloud‑native cybersecurity providers Zscaler and CrowdStrike, both down 60% and 30% respectively, could benefit from the surge in AI‑generated attack vectors, while Autodesk and Duolingo enjoy durable moats that are less susceptible to immediate AI substitution. The sector’s future likely hinges on a pivot from per‑seat licensing to usage‑based pricing models, mirroring token‑based structures seen in AI services. Companies that adapt their pricing and embed AI agents as heavy users of their platforms stand to capture renewed growth, whereas those that cling to legacy seat‑based revenue may continue to see erosion.