N11-4: Vendor Evaluation Economics
The complete economic framework for evaluating AI vendors beyond the sales demo.
🎯 What You'll Learn
- ✓ Score vendors on total economics
- ✓ Evaluate vendor viability
- ✓ Calculate switching costs
- ✓ Negotiate from strength
Lesson 1: The Total Vendor Cost Model
The vendor's list price is 30-50% of the true cost. Total vendor cost = License/API fees + Integration engineering (your team building the connection) + Data migration (getting your data into the vendor's format) + Training (teaching your team to use it) + Ongoing maintenance (keeping the integration alive) + Opportunity cost (what your team could have built instead).
Engineering time to connect the vendor to your systems.
Ongoing engineering time to maintain vendor integrations through API changes.
Total cost to replace the vendor with an alternative.
Calculate the total cost of your most expensive vendor relationship. Include all hidden costs beyond the license fee.
Lesson 2: Vendor Viability Assessment
Before committing to a vendor, assess their viability: (1) Burn rate vs revenue (how many months of runway?), (2) Customer concentration (are >30% of revenues from one customer?), (3) Team stability (has the engineering team churned?), (4) Product roadmap credibility (are they shipping what they promise?).
Last funding round date, amount raised, estimated burn rate.
>30% of revenue from one customer = dangerous dependency.
Compare last year's promised roadmap to what actually shipped.
Perform a viability assessment on your 3 most critical vendors. Grade each Red/Yellow/Green.
Lesson 3: Negotiation Leverage Engineering
The best time to negotiate is before you're dependent. Build leverage: run a POC on a competing vendor before contract renewal, document internal build alternatives, and time negotiations to the vendor's quarter-end (when they need to close deals for their own targets).
Running a proof-of-concept on a competitor's product creates credible switching threat.
Having a documented internal build plan gives you a walk-away option.
Vendors are most flexible on pricing in the last 2 weeks of their fiscal quarter.
Prepare for your next vendor negotiation: build a competitive POC, document the internal alternative, and time to their quarter-end.
Continue Learning: Track 11 — Economics of Build vs Buy
2 more lessons with actionable playbooks, executive dashboards, and engineering architecture.
Unlock Execution Fidelity.
You've seen the theory. The Vault contains the exact board-ready financial models, autonomous AI orchestration codes, and executive action playbooks that drive 8-figure valuation impacts.
Executive Dashboards
Generate deterministic, board-ready financial artifacts to justify CAPEX workflows immediately to your CFO.
Defensible Economics
Replace heuristic guesswork with hard mathematical frameworks for build-vs-buy and SLA penalty negotiations.
3-Step Playbooks
Actionable remediation templates attached to every module to neutralize friction and drive instant deployment velocity.
Engineering Intelligence Awaiting Extraction
No generic advice. No filler. Just uncompromising architectural truths and unit economic calculators.
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Awaiting authorization clearance. Unlock the module to decrypt architectural playbooks, P&L models, and deterministic diagnostic utilities.
Module Syllabus
Lesson 1: Lesson 1: The Total Vendor Cost Model
The vendor's list price is 30-50% of the true cost. Total vendor cost = License/API fees + Integration engineering (your team building the connection) + Data migration (getting your data into the vendor's format) + Training (teaching your team to use it) + Ongoing maintenance (keeping the integration alive) + Opportunity cost (what your team could have built instead).
Lesson 2: Lesson 2: Vendor Viability Assessment
Before committing to a vendor, assess their viability: (1) Burn rate vs revenue (how many months of runway?), (2) Customer concentration (are >30% of revenues from one customer?), (3) Team stability (has the engineering team churned?), (4) Product roadmap credibility (are they shipping what they promise?).
Lesson 3: Lesson 3: Negotiation Leverage Engineering
The best time to negotiate is before you're dependent. Build leverage: run a POC on a competing vendor before contract renewal, document internal build alternatives, and time negotiations to the vendor's quarter-end (when they need to close deals for their own targets).