Usage-based pricing has become the dominant pricing model for B2B SaaS companies, with 61% of SaaS firms now offering some form of consumption-based pricing, according to OpenView Partners' 2026 SaaS Benchmarks Report published in January. The shift represents a dramatic acceleration from 34% adoption in 2023 and 45% in 2024. The primary driver, according to the report, is the rise of AI-powered SaaS products whose cost structures are inherently tied to usage volume, making traditional per-seat pricing economically unsustainable for both vendors and customers.
The movement toward usage-based pricing is not limited to startups. Enterprise SaaS companies including Snowflake, Twilio, Datadog, and MongoDB have built multi-billion-dollar businesses on consumption models, and in Q4 2025, several traditionally seat-based companies announced transitions to hybrid pricing. According to Bessemer Venture Partners' State of the Cloud report for 2026, SaaS companies with usage-based pricing grew revenue 38% faster on average than their seat-based peers, with median net revenue retention of 127% compared to 109% for seat-based models.
Key Takeaways
- 61% of B2B SaaS companies now offer usage-based pricing, up from 34% in 2023, according to OpenView Partners' 2026 SaaS Benchmarks Report.
- Usage-based SaaS companies grew revenue 38% faster than seat-based peers in 2025, with median net revenue retention of 127% vs. 109%.
- AI product costs that scale with inference volume are the primary driver, with 78% of AI-first SaaS companies using consumption pricing, according to a16z.
- The average contract value for usage-based SaaS deals increased 44% year-over-year in 2025, reaching $184,000, according to Vendr procurement data.
- Customer acquisition costs for usage-based models are 23% lower than seat-based models due to reduced friction in initial adoption, according to Bessemer data.
- Billing infrastructure companies including Stripe, Orb, and Metronome raised a combined $680 million in 2025 to support usage-based pricing.
What Happened
The shift toward usage-based pricing has been building for several years, but two factors accelerated the trend dramatically in 2025. First, the explosion of AI-powered SaaS products created a fundamental mismatch between cost structure and traditional per-seat pricing. When a SaaS product's primary cost driver is GPU inference rather than user count, charging per seat creates unpredictable margin exposure. According to a16z partner Sarah Wang, 78% of AI-first SaaS companies founded since 2023 use consumption-based pricing as their primary model.
Second, enterprise buyers have become increasingly resistant to paying for unused seats. According to procurement platform Vendr, the average enterprise SaaS portfolio includes 37% of licenses that are unused or underutilized at any given time. This represents an estimated $45 billion in wasted software spending globally, according to Gartner's February 2026 IT Spending Report. Usage-based pricing eliminates this waste by aligning costs with actual value delivered, which has made it increasingly attractive to CFOs and procurement teams.
Several high-profile pricing model transitions in 2025 highlighted the trend. Intercom, the customer messaging platform, announced in August 2025 that it was shifting from per-seat to usage-based pricing for its AI customer support agents. According to Intercom CEO Eoghan McCabe, the company's AI agent product resolved 58% of customer inquiries without human intervention, but the per-seat model created a perverse incentive where customers were paying more as they hired fewer support agents. The new model charges based on the number of AI-resolved conversations, aligning revenue with the value the product delivers.
HubSpot introduced a hybrid pricing model in October 2025 that combines a base platform fee with usage-based charges for AI features including content generation, lead scoring, and predictive analytics. According to HubSpot CFO Kate Bueker, early data showed that customers on the hybrid model increased their spending by an average of 32% within six months, driven by organic expansion as they discovered and adopted more AI features.
Notion made headlines in November 2025 when it added consumption-based pricing for its Notion AI features, charging per AI block generated rather than including unlimited AI in its existing subscription tiers. According to Notion co-founder Ivan Zhao, the change was necessary because AI compute costs represented 41% of the company's infrastructure spending but were not reflected in per-seat pricing.
The infrastructure to support usage-based pricing has also matured significantly. Stripe launched Stripe Billing 2.0 in September 2025 with native support for multi-dimensional usage metering. Orb, a billing platform purpose-built for usage-based models, raised $44 million in its Series B in October 2025. Metronome, which provides usage tracking and billing for enterprise SaaS, raised $62 million in its Series C in November 2025. According to Orb CEO Alvaro Morales, the combined billing infrastructure market for usage-based pricing grew from $280 million in 2024 to $720 million in 2025.
Why It Matters
The shift to usage-based pricing has profound implications for SaaS business economics. Compared to seat-based models, usage-based pricing changes nearly every financial metric that founders, investors, and operators use to evaluate SaaS businesses. Understanding these changes is essential for anyone building, operating, or investing in SaaS companies.
On revenue growth, usage-based models create a natural expansion mechanism. As customers derive more value from a product, their usage increases, and revenue grows without requiring a formal upsell conversation. According to Bessemer Venture Partners, the median net revenue retention for usage-based SaaS companies was 127% in 2025, meaning that existing customers expanded their spending by 27% year-over-year on average. This compares favorably to the 109% median for seat-based companies. For founders focused on growth metrics and actionable KPIs, usage-based models offer a more predictable expansion path.
Customer acquisition dynamics also shift significantly. Usage-based pricing reduces initial adoption friction because customers can start with minimal commitment and scale up as they see value. According to Bessemer data, customer acquisition costs for usage-based models are 23% lower than seat-based models. However, this means that individual customer deals start smaller and grow over time, which requires a different approach to calculating and improving customer lifetime value in subscription models.
The impact on unit economics for SaaS founders is nuanced. While usage-based models can produce superior long-term economics through higher net revenue retention, they introduce revenue volatility that seat-based models avoid. If a customer's usage drops during a slow month, revenue drops proportionally. According to Kyle Poyar, operating partner at OpenView Partners, the best usage-based companies manage this volatility by combining a base platform fee with variable usage charges, creating a floor for revenue while preserving the expansion upside.
For companies tracking their conversion funnels, usage-based pricing changes how conversion is measured. Instead of a binary conversion event (free to paid), success is measured as a usage ramp where customers progressively increase their consumption. According to Amplitude, the product analytics platform, companies using usage-based pricing track an average of 4.7 distinct usage thresholds compared to the single conversion event tracked by seat-based companies.
Implementation Challenges
Transitioning to usage-based pricing is operationally complex. According to a survey by SaaS Capital published in December 2025, 43% of SaaS companies that attempted a pricing model transition in 2025 reported significant challenges, with billing infrastructure, revenue recognition, and sales compensation being the most commonly cited pain points.
Billing infrastructure is the most immediate challenge. Traditional subscription billing systems are designed around recurring charges at fixed intervals. Usage-based pricing requires real-time metering, flexible aggregation, and the ability to handle complex pricing dimensions. According to Stripe's engineering team, the average SaaS company transitioning to usage-based pricing spends 3-6 months implementing the necessary billing infrastructure changes.
Revenue recognition under ASC 606 accounting standards becomes more complex with usage-based models. According to Deloitte's SaaS Accounting Practice, usage-based revenue must be recognized as the service is consumed, which requires accurate real-time usage tracking and can create challenges for revenue forecasting. Companies pursuing bootstrapped SaaS profitability need to carefully plan their billing and accounting infrastructure before making the transition.
Sales compensation is another area that requires rethinking. In a seat-based model, sales representatives receive commission on the initial contract value. In a usage-based model, initial contract values may be small, with the bulk of revenue materializing over subsequent months as usage ramps. According to Pavilion, the revenue leadership community, 56% of companies with usage-based pricing have redesigned their sales compensation plans to include usage-based expansion bonuses paid over the first 12 months of a customer relationship.
Market Data and Financial Performance
The financial performance of publicly traded usage-based SaaS companies provides a window into the model's long-term viability. According to analysis by Jamin Ball of Clouded Judgment, the top ten usage-based SaaS companies by market capitalization, including Snowflake, Datadog, Twilio, and MongoDB, generated a combined $34 billion in revenue in 2025 and grew at a median rate of 29%, compared to 19% median growth for the top ten seat-based companies.
However, usage-based companies also showed higher revenue volatility. According to the same analysis, the standard deviation of quarterly revenue growth was 4.2 percentage points for usage-based companies, compared to 2.1 percentage points for seat-based companies. This means that while usage-based models produce higher growth, they also require investors and operators to tolerate more variability in financial results.
The average contract value for usage-based SaaS deals has increased substantially, reaching $184,000 in 2025, up 44% from $128,000 in 2024, according to procurement data from Vendr. This increase reflects both growing enterprise adoption of usage-based products and the tendency for usage to expand significantly after initial deployment.
What's Next
The trend toward usage-based pricing shows no signs of reversing, particularly as AI becomes a larger component of SaaS products. Several developments will shape the trajectory in the coming months.
First, pricing transparency is becoming a competitive factor. According to a February 2026 survey by G2, the software review platform, 73% of B2B software buyers now rank pricing transparency as a top-three evaluation criterion, up from 51% in 2024. Companies with clear, predictable usage-based pricing are winning deals against competitors with opaque or complex pricing structures.
Second, hybrid models are emerging as the dominant implementation pattern. According to OpenView Partners, 68% of usage-based SaaS companies now combine a base platform fee with variable usage charges, rather than offering pure consumption pricing. Going forward, this hybrid approach is expected to become the standard, offering customers price predictability while preserving the alignment between cost and value that makes usage-based pricing attractive.
Third, AI-driven pricing optimization is being applied to pricing itself. Companies like Stigg, Corrily, and Paddle are building platforms that use machine learning to determine optimal pricing tiers, usage thresholds, and discount structures. According to Corrily's data, AI-optimized pricing tiers generate 14% more revenue than manually designed pricing pages.
For SaaS founders and operators, the key question is no longer whether to adopt usage-based pricing but how to implement it in a way that aligns with their product's value delivery and their customers' expectations. The companies that get this right will benefit from higher growth rates, stronger customer retention, and more efficient go-to-market economics. Those that resist the trend risk losing customers to competitors who offer more transparent, value-aligned pricing models.