An estimated 51% of paid SaaS licenses go unused (Zylo, 2026 SaaS Management Index), and commonly-cited research puts the waste at roughly $1,785 per employee, per year. The tools that already solve this — Vendr, Zylo, Productiv — are priced and built for enterprise buyers with $400K+ in annual SaaS spend. StackAudit is the 90-page, 43-chapter blueprint for building the AI-powered, self-service alternative for the 50-1,000-employee companies those platforms leave behind — the discovery engine, the confidence-scored recommendation model, the savings-share pricing, and the full go-to-market plan to launch it as a real business.
"StackAudit doesn't just track subscriptions. It tells you, with evidence and a confidence score, exactly which licenses to cut and how much you'll save."
No department bought too much on purpose. Decentralized purchasing, forgotten trials, and auto-renewals just quietly compound — until the total is a six-figure surprise nobody owns.
Shadow IT and department-level purchasing mean nobody has one list of every tool the company is actually paying for.
Four departments end up buying four overlapping project-management or AI tools without ever comparing notes.
A former employee's $40/month seat keeps billing for months after offboarding, because nobody's checklist includes a software audit.
Contracts auto-renew with silent 8-15% price increases, because catching the renewal date requires watching for it in the first place.
An AI-powered SaaS savings engine — not a subscription tracker. Connect your identity provider and financial systems, and StackAudit discovers every tool you're paying for, analyzes who's using it, and ranks exactly where to cut.
Not a card-first spend tool that only sees its own transactions · Not an enterprise platform priced for $400K+/yr budgets · Not a one-time audit that goes stale in a month · Not a black box — every claim ships with its evidence.
43 chapters plus a full bonus resources section — mirroring the ebook's actual table of contents, from market research to a first-$10K-MRR plan.
Ch. 1–2 — The SaaS sprawl problem with sourced market data, and a full, honest competitor teardown of Vendr, Zylo, Torii, Productiv, BetterCloud, Ramp, Brex & Spendesk.
Ch. 3–10 — Product vision, 5 buyer personas, the customer journey, the MVP scope, the discovery engine, the AI intelligence layer, the scoring formula, and every dashboard screen.
Ch. 11–14 — Full technology architecture, a 17-entity data model, API & integration strategy, and a complete security & privacy / compliance chapter.
Ch. 15–18 — The full pricing tier structure, the savings-share model, a 3-year financial model across 3 scenarios, and every unit-economics metric investors will ask about.
Ch. 19–31 — The 90-day build plan, the lean founding team, the full GTM channel plan, the savings calculator, sales scripts, brand & content strategy, onboarding, and retention.
Ch. 32–43 — The competitive moat, positioning matrix, a brutally honest risk register, legal setup, the investor pitch, the first-10-customers plan, a worked case study, plus the full toolkit.
StackAudit's blueprint is written for a founder building a B2B SaaS business, and it stays grounded in the actual mid-market customers that product would serve.
Someone seriously considering building a B2B spend-management SaaS and wanting a complete, realistic operating plan instead of a generic startup guide.
PMs and growth marketers who want a fully worked example of personas, AI-scoring methodology, pricing strategy, and a mid-market GTM plan.
Builders who want to know exactly what a lean, 3-4-person team can ship in 90 days — and what to deliberately not build yet (Chapter 20).
Anyone evaluating a SaaS-spend-optimization pitch who wants a rigorous, honestly-modeled reference — including a business that stays loss-making for 3 years.
StackAudit: Build an AI-Powered SaaS Spend Optimization Business
One-time payment · Instant PDF + DOCX download · 90 pages
Get Instant Access — $12.99This is a one-time ebook purchase, not a subscription. Chapter 15 inside covers the recommended product's own subscription + savings-share pricing for StackAudit the app.
StackAudit is a brand-new release. We're not fabricating reviews — here's honest placeholder space until real readers weigh in.
Awaiting first reader review.
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If the file you receive is genuinely defective or doesn't match this description, request a refund within 7 days of purchase — email sales@viralbydesign.co. Because this is launch-priced digital delivery, please review the full details on our refund policy page before buying.
Get the complete StackAudit blueprint — the research, the AI-scoring product, the pricing model, and the launch plan — for one low one-time price.
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