Token-Based Pricing
B2B SaaS Pricing Glossary
Token-based pricing is a model where customers are charged based on the number of tokens — units of text processed by an AI model — consumed during input and output operations. It is the dominant pricing mechanism for large language model APIs and AI-native SaaS products.
Definition
Token-based pricing emerged alongside the commercialization of large language models. A token typically represents roughly four characters or three-quarters of a word in English. Providers like OpenAI, Anthropic, and Google charge per million tokens processed, often with different rates for input tokens (the prompt) and output tokens (the completion). AI-native SaaS companies that build on these models must decide whether to pass through token costs directly, bundle them into credits, or absorb them inside a subscription.
The core challenge with token-based pricing is cost predictability. Enterprise buyers want budget certainty, but token consumption varies by use case, prompt complexity, and output length. Most successful AI SaaS companies layer token costs into credit-based or tiered plans that give customers spending visibility while protecting margins. Pure pass-through token pricing works for developer-facing API products but rarely for business-user applications.
Why It Matters for B2B SaaS
Token-based pricing is critical for any SaaS company building on or selling AI capabilities. AI infrastructure costs can represent 60-80% of COGS for AI-native products, making pricing alignment with consumption essential for unit economics. Companies that fail to design around token economics risk margin erosion at scale — the more customers use the product, the more it costs to serve them, which inverts the traditional SaaS margin structure.
FAQs
How do SaaS companies price AI features using tokens?+
Most B2B SaaS companies abstract raw token costs into credits, usage tiers, or bundled allowances rather than exposing per-token pricing to end users. This gives customers predictability while letting the vendor manage margin. Developer-facing API products are more likely to price per token directly.
What is the difference between token-based pricing and credit-based pricing?+
Token-based pricing charges directly per token consumed. Credit-based pricing bundles tokens (and potentially other resources) into a single credit unit that customers purchase in advance. Credits add a layer of abstraction that simplifies billing and improves budget predictability for buyers.
Deep Dives on Token-Based Pricing
Choosing the right pricing model starts with customer research.
The PACE System uses deep customer research to determine which pricing model — usage-based, tiered, hybrid, or something else — will maximize revenue for your specific product and market.
Learn About the PACE System