SaaS is growing 19% a year and being written off as dead at the same time. Gartner forecast the SaaS segment at $299.1 billion for 2025. The average organization in Zylo's 2026 index runs 305 applications and wastes $19.8 million a year on unused licenses. Private SaaS growth was expected to re-accelerate in 2025 after two years of decline, and AI-native products keep a median 40 cents of each revenue dollar after a year. These SaaS statistics for 2026 cover SaaS market size, SaaS spending and waste, SaaS churn rate and retention benchmarks, and the AI pressure, each figure labeled with its edition, scope and bias, because in this category the vendors publishing the stats are also selling the cure.
Key SaaS statistics 2026
1. Worldwide SaaS (cloud application services) spending was forecast to reach $299.1 billion in 2025, up 19.2%, inside $723.4 billion of public cloud spending (Gartner, November 2024 forecast). 2. Gartner expects public cloud services to grow 21.3% in 2026 and reach $1.48 trillion by 2029 (Gartner, 3Q25 forecast update). 3. Worldwide software spending is forecast at $1,464 billion in 2026, up 15.2%, and $1,679 billion in 2027 (Gartner, October 2026). 4. Precedence Research sizes the SaaS market more broadly at $408.21 billion for 2025 and $1,367.68 billion by 2035, a 12.85% CAGR (September 2026 update). 5. The average organization manages 305 SaaS applications and spends $55.7 million a year on SaaS, up 8% (Zylo 2026 SaaS Management Index, January 2026). 6. Median SaaS spend per employee is $9,455; annual license waste runs from $3.8 million at 1 to 500 employees to $80.6 million above 10,000 (Zylo, 2026). 7. The average organization uses 54% of its SaaS licenses and wastes $19.8 million a year on the rest (Zylo waste analysis, updated March 2026). 8. 78% of IT leaders reported unexpected charges tied to consumption-based or AI pricing in the past year, and 61% cut projects because of unplanned SaaS costs (Zylo survey of 218 IT leaders, 2026). 9. The average company uses 118 SaaS apps, up 11% from 106, reversing two years of consolidation; 22% of those apps are AI-powered, up from 7% (BetterCloud State of SaaS, 2026). 10. Private SaaS ARR growth was expected to accelerate from 15% in 2024 to 20% in 2025, the first acceleration in three years; gross retention was expected to approach 90% after falling to 86% in 2023 (KeyBanc and Sapphire Ventures, 16th annual survey, November 2025). 11. Top-quartile SaaS companies hold about 120% net dollar retention, "settling into the 110-120% range" (ICONIQ State of Software 2025, top quartile by ARR band). 12. AI-native products posted a median net revenue retention of 48% in 2025 against 82% for B2B SaaS; their median gross retention was 40%, up from 27% in January (ChartMogul, December 2025).
How big is the SaaS market?
$299.1 billion for 2025, growing 19.2%. That is the SaaS market size by Gartner's definition, the cloud application services segment of its November 2024 public cloud forecast, inside $723.4 billion of total public cloud end-user spending, itself up 21.5% from $595.7 billion in 2024. Gartner's newer 3Q25 forecast update does not restate the SaaS line but raises the whole market: "accelerating demand for AI integration will push public cloud services growth to 21.3% in 2026, with the market projected to reach $1.48T by 2029."
Gartner's October 2026 IT spending forecast puts worldwide software at $1,464 billion in 2026, up 15.2%, and $1,679 billion in 2027, up 14.6%, on the way to $7.35 trillion of total IT spending in 2027.
Why SaaS market size figures range from $299 billion to $408 billion
Most SaaS statistics pages quote one of two totals. Precedence Research estimates the global SaaS market at $408.21 billion for 2025, $465.03 billion in 2026 and $1,367.68 billion by 2035, a 12.85% CAGR, with North America holding 46% of revenue. Gartner counts only cloud application services; Precedence and similar firms define SaaS more broadly. Neither is wrong; they measure different perimeters over different horizons. Name the source; do not average them.
How many SaaS apps does the average company use?
Between 118 and 305, depending on whose dataset is counted. The two largest vendor datasets measure different bases, so they disagree without either being wrong:
- 305 applications per organization in Zylo's 2026 SaaS Management Index, built on more than 40 million licenses and $75 billion of spend, enterprise-skewed. App counts dipped 0.07% in a year; the index's reading: "growth is no longer coming from more software."
- 118 applications per company in BetterCloud's 2026 State of SaaS statistics, up 11% from 106 and reversing two years of consolidation (a 14% decline in 2024 and 5% in 2025). Mid-sized firms of 1,500 to 4,999 employees jumped 41%, from 116 to 164 apps.
The divergence is the tell for stale SaaS statistics roundups: an app count without vendor, year and segment is recycled.
How much is SaaS spending per company, and how much is wasted?
The average organization spends $55.7 million a year on SaaS, uses 54% of its licenses and wastes $19.8 million a year on the rest. The spend figure is from Zylo's 2026 index, enterprise-skewed vendor telemetry, the biggest disclosed dataset of its kind; the waste figure is from Zylo's waste analysis (updated March 19, 2026), which cites the same index, and the 54% utilization figure is from the same page. Spend rose 8% while app counts stayed flat, so growth came from pricing, packaging and expansion, not new tools. Measured against recommended utilization levels, the index says, 36% of licenses still sit unused.
Per head, the January 2026 release reports a median of $9,455 per employee. Zylo's January 2025 edition reported an average of $4,830, up 21.9%; the two editions report different statistics (median against average), so they form no trend line. Zylo's waste breakdown scales with headcount: $3.8 million a year up to 500 employees, $9.5 million to 2,500, $29.8 million to 10,000, $80.6 million above.
The newest budget leak is not shelfware but metered AI. In the 2026 index, 78% of IT leaders reported unexpected charges tied to consumption-based or AI pricing in the past 12 months (66.5% a year earlier), 61% cut projects because of unplanned SaaS cost increases, business units now control 81% of SaaS spending while IT directly manages 15%, and expense-based SaaS spending rose 267%.
What is a good SaaS churn rate and NRR in 2026?
It depends on the base: net retention above 100% in KeyBanc's private-company survey, about 120% in ICONIQ's top quartile, a median 82% for B2B SaaS above $250,000 ARR at ChartMogul, and monthly customer churn medians of 1.7% to 7.3% by NRR band. Four datasets supply these SaaS statistics, each with its own base:
- Growth expected to re-accelerate. The KeyBanc and Sapphire Ventures 16th annual private SaaS survey (November 2025) expected ARR growth to accelerate from 15% in 2024 to 20% in 2025, "for the first time in the last three years," with gross retention "expected to approach the 90% threshold" after declining to 86% in 2023 and net retention remaining above 100%. ICONIQ's State of Software 2025 reads the same turn: ARR growth "declined over the last 3 years" and "is now stabilizing," with green shoots at $50 to 100 million ARR.
- NRR reset, not collapse. ICONIQ's top-quartile chart shows net dollar retention "settling into the 110-120% range", with top-quartile companies at about 120% and top-quartile gross retention of 93 to 100% by ARR band. High Alpha's 2025 SaaS Benchmarks (ninth edition, 800+ respondents, 69% US) report median growth rates holding steady from 2024 to 2025 and gross retention stabilized at "9 out of 10 customers" across all ARR bands; companies pairing high NRR with short CAC payback posted median growth of 71% and a Rule of 40 score of 47.
SaaS churn rate benchmarks by NRR and growth band
ChartMogul's customer churn benchmarks, updated September 8, 2026, show why "average SaaS churn" means nothing. Companies with NRR below 60% post a median monthly customer churn of 7.3%, more than four times the 1.7% median of companies at or above 100% NRR; the 80 to 100% band sits at 2.3%. Churn is U-shaped against growth: 5.2% for shrinking companies, 5.3% for companies growing over 100% a year, and 3.1 to 3.5% in between. Quote a SaaS churn rate with its band or not at all.
Is AI eating SaaS?
Redirecting, not eating, and Gartner put a number on it. Its July 2026 analysis finds "up to $234 billion of enterprise application spending exposed to agentic arbitrage between now and 2030," which "will account for roughly 20% of enterprise application software-as-a-service (SaaS) spending" by then. Agentic arbitrage is Gartner's term for agents completing tasks across systems without touching each application's interface, breaking the seat-license model. Gartner's framing: "This is less an apocalypse and more of a metamorphosis." In an interview with Channel Dive, the same analyst estimated "about 70% are agent-washing" among today's agents.
The embed side moves faster than the displacement side. Gartner predicted in August 2025 that 40% of enterprise applications will carry task-specific AI agents by the end of 2026, up from under 5%, and that in its best case scenario agentic AI could drive about 30% of enterprise application software revenue by 2035, above $450 billion, from 2% in 2025. On the buyer side, BetterCloud counts 22% of SaaS apps as AI-powered in 2026, up from 7%, and Zylo's data shows spending on AI-native applications up 108% overall and 393% in organizations above 10,000 employees. The AI-side numbers behind this pressure live in our AI statistics hub.
How do AI-native products actually retain revenue?
AI-native products posted a median net revenue retention of 48% in 2025, against 82% for B2B SaaS, and kept a median 40% of revenue gross. That is the "AI Churn Wave" study (ChartMogul with Kyle Poyar, December 2025), which scraped 3,500 software company websites to classify them as B2B SaaS (about 2,700), B2C (600) or AI-native (200), then compared annualized 2025 retention for the subset above $250,000 ARR. The medians: B2B SaaS 82% NRR (upper quartile 97%), B2C 49%, AI-native 40% gross and 48% net.
- The gap is closing: median AI-native gross retention "jumped from 27% in January to 40% in September," which Poyar reads as early tourists leaving.
- Price point decides survival: AI-native products above $250 a month see 70% gross and 85% net retention, "essentially the same as B2B SaaS"; $50 to $249 products see 45% and 61%; products under $50 see 23% and 32%, which Poyar calls "20 points worse than either B2B or B2C SaaS".
- Poyar calls the ARR-scale comparison (the best AI-native companies show twice the gross and 2.5 times the net retention of early-stage peers) directional at about 50 companies per bucket; the price tiers have no stated sample size.
The pattern across these SaaS statistics: AI features sell instantly and churn instantly unless they sit in a workflow the customer cannot leave. That was always the retention rule; AI enforces it faster.
Methodology: which SaaS statistics each source measures
- Gartner forecasts end-user spending by segment; its SaaS line is cloud application services only, and the 2025 figure is a November 2024 forecast, not a measured actual. The 2026 growth rate is from the 3Q25 update, the software line from the October 2026 IT spending forecast.
- Precedence Research sizes a broader SaaS definition with a 2026 to 2035 model; its CAGR is not comparable with Gartner's annual growth.
- Zylo publishes telemetry from its own customers; BetterCloud does not describe its sample on its statistics page. Zylo's 2026 index covers 40 million licenses and $75 billion of spend, enterprise-skewed; its IT-leader survey has 218 respondents. Both sell SaaS management software.
- KeyBanc and Sapphire survey private SaaS companies annually; the 2025 figures are respondents' expectations. ICONIQ uses quarterly data from public SaaS companies and its own portfolio through Q2 2025. High Alpha surveys 800+ companies, 69% US.
- ChartMogul: the churn page is its live benchmark set; the AI Churn Wave study (December 2025) classified 3,500 companies by website scrape and measured retention on the subset above $250,000 ARR.
The thread through these SaaS statistics: spending keeps growing, the margin for shallow products is gone, and retention now belongs to software that owns a workflow end to end. That bar is why more companies weigh renting their edge against building it; the base rates are in our software development statistics, and we make the build case in our custom software development work.