Blog
Notes on usage, pricing, and margin.
Featured · Engineering
Pricing Logic in Your Process: Limitr's Security Model
Limitr runs your pricing inside your app. Here's what that logic can and can't touch, who can change it, and what happens when something goes wrong: a sandbox for policy code, a sealed engine, time and memory limits on every call, network access you control, and a short checklist for your security review.
CJ Cummings · Nov 5, 2026 · 6 min read
Strategy
Usage-Based Billing Platforms in 2026: Own Your Pricing
Releases
Limitr 0.8: Contracts in the Engine, Quote to Cash in Cloud
Releases
The New Limitr Cloud: Analyst, Contracts, Pay As You Go
Releases
Limitr 0.7: Real Costs, Predicted Usage, and Feature Flags
Customer stories
Customer Story: The Regis Company
Strategy
How to Control Overhead Cost for AI Products
Engineering
We Mean Runtime Literally
Strategy
AI Pricing Strategy in 2026: A Practical Guide
Strategy
How to Design a Flexible Pricing Model for AI Products
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