What Is a Merchant of Record and Does Your SaaS Need One: A CTO Perspective
In This Article Defining the Merchant of Record Architecture The Evolution of Subscription Billing Models How the Merchant of Record Model Functions…
SaaS — Cost & Planning
SaaS Billing Platform Comparison: Stripe vs Paddle vs Chargebee Architectural Analysis
In This Article Architectural Paradigms: Merchant of Record vs. Payment Gateway Stripe: The API-First Developer Experience Paddle: Offloading Compliance and Tax Complexity…
Building Immutable Audit Logs for B2B SaaS: A Security Blueprint
In This Article The Fallacy of Database-Level Auditing Cryptographic Chaining for Integrity Handling Asynchronous Event Streams Designing the Immutable Storage Layer Securing…
ConvertKit vs Mailchimp for SaaS: Architectural Integration Strategy
In This Article API Architecture and Webhook Reliability Data Modeling and Multi-tenancy Constraints Latency, Throughput, and Scaling Considerations Pricing Models and Financial…
How Much Does UI/UX Design Cost for a SaaS Product in 2026
In This Article The Financial Landscape of SaaS UI/UX in 2026 Comparative Cost Models: Agencies vs. Freelancers vs. In-House The Hidden Costs…
Why Cheap SaaS Design Cycles Inevitably Lead to Massive Developer Rework
In This Article The Illusion of Velocity in Decoupled Design Systems Component Reusability and Design Entropy The Hidden Cost of State Management…
Architecting the SaaS Financial Model: Engineering Data Pipelines for MRR, Churn, CAC, and LTV
In This Article Designing for Data Integrity in Subscription Workflows Architecting the Churn Calculation Engine Engineering Pipelines for CAC Attribution LTV Modeling…
Technical Protocol: How to Handle a SaaS Security Vulnerability Disclosure
In This Article Establishing a Secure Intake Architecture Technical Verification and Reproducibility Containment and Risk Mitigation Strategies Remediation and Secure Patch Deployment…
Building a Scalable SaaS Email Notification System: A Technical Implementation Guide
In This Article Architectural Patterns for Email Delivery Technical Stack and Implementation Strategy Managing Deliverability and Reputation Choosing Between Transactional Email Providers…