Cost Guide
Early technology decisions have long half-lives. The architecture you choose at founding, the vendor contracts you sign in year one, and the build-vs-buy decisions you make without a technical advisor are often the same decisions that constrain you — or cost you — at Series A, Series B, and beyond. Technology advisory is most valuable not when it is reactive (fixing what went wrong) but when it is proactive (preventing the decisions that can't easily be undone). The range of technology expertise available through fractional and advisory models has expanded significantly. Former CTOs, VPs of Engineering, and senior engineering leads from well-known companies now offer fractional engagements, architecture reviews, and strategic advisory at rates that represent a fraction of full-time executive compensation. For non-technical founders especially, a few hours with a credible technical advisor before making a significant architecture, vendor, or hiring decision is one of the highest-leverage investments available. The cost of a bad technology decision — rebuilding a product, migrating off the wrong stack, or scaling infrastructure that wasn't designed for scale — typically dwarfs the cost of the advisory that could have prevented it.
Hourly rate
$100–$350/hr
Standard range from senior developer consultants to fractional CTOs
Per session
$200–$700
For a focused technical advisory, architecture review, or vendor evaluation session
Monthly retainer
$5,000–$20,000/month
For fractional CTO engagements (typically 2–4 days/week)
Verify IT certifications (Security+, Network+, Cloud+) held by technology consultants.
US Government cybersecurity guidelines and best practices for evaluating technical advisors.
Budget
$75–$150/hr
Typical for: Senior developers with some consulting experience; junior tech advisors
Best for: Code reviews, vendor tool comparisons, technical hiring panels
Mid-range
$150–$250/hr
Typical for: 7–15 years of engineering leadership; ex-startup engineering managers
Best for: Architecture reviews, tech stack decisions, engineering team structuring, MVP planning
Premium
$250–$350+/hr
Typical for: Former CTOs, VPs of Engineering at VC-backed companies, or deep domain specialists
Best for: Fractional CTO work, board-level technical credibility, fundraising technical due diligence, platform scalability
Technical Debt
Technical debt is the accumulated cost of shortcuts, suboptimal decisions, and deferred improvements in a software codebase — representing future work that must eventually be done to keep the system maintainable and scalable.
API (Application Programming Interface)
An API is a defined interface that allows different software systems to communicate and exchange data with each other — the plumbing that lets apps, platforms, and services connect and share functionality.
MVP (Minimum Viable Product)
An MVP is the simplest version of a product that delivers enough value for early users to adopt it and provide feedback — allowing a team to validate core assumptions with real customers before committing to full-scale development.
SaaS (Software as a Service)
SaaS is a software delivery model where applications are hosted in the cloud and accessed via a browser or app on a subscription basis — eliminating the need for users to install, maintain, or host the software themselves.
DevOps
DevOps is a set of practices and cultural principles that combine software development (Dev) and IT operations (Ops) — enabling teams to build, test, and release software faster, more reliably, and with greater confidence.