# HowItStacks > HowItStacks checks SaaS and AI tool pricing in real accounts. We register or buy the accounts, test the real limits (contact caps, character counts, hidden overages), and recheck published guides, logging every change with a dated stamp. Each guide carries a visible checked date, an append-only changelog, and a Proof Ledger receipt documenting the account used, the test date, and the evidence captured. This is human evidence with AI-assisted publishing. ## Start here - [Methodology](https://howitstacks.com/methodology): how we test, what "checked" means, how rechecks and the changelog work, and what we refuse to do. - [Author](https://howitstacks.com/author/miles-harland): the author behind every pricing check. Pen name; real evidence. - [Disclosure](https://howitstacks.com/disclosure): affiliate disclosure — links never change a verdict. ## Guides - [Systeme.io Coupon Code (July 2026): No Code Needed](https://howitstacks.com/systeme-io-coupon-code): No verified Systeme.io coupon code in July 2026. We checked the checkout and current offer: annual billing gives two months free with no code needed. - [Systeme.io Pricing (2026): Plans, Limits & Fees](https://howitstacks.com/systeme-io-pricing): Systeme.io pricing checked July 2026: Free $0, Startup $17 at checkout, Webinar $47 and Unlimited $97. Compare annual costs, limits and transaction fees. - [Systeme.io Free Plan Limits (2026): Is It Actually Free?](https://howitstacks.com/systeme-io-free-plan): Systeme.io's free plan, checked in-app: no card, 2,000 contacts, 3 funnels, 1 custom domain — key feature limits, plus an unexplained 0/10000 revenue meter. ## Clusters - [Systeme.io pricing](https://howitstacks.com/clusters/systeme): The free-plan walls, real fees, and when the $27 tier actually pays for itself. - [GoHighLevel pricing](https://howitstacks.com/clusters/ghl): What $97 vs $297 vs $497 really buys — including the usage fees nobody itemizes. - [ElevenLabs pricing](https://howitstacks.com/clusters/elevenlabs): Credits decoded: what your plan actually converts to in minutes and dollars. ## Feeds - [RSS](https://howitstacks.com/feed.xml) - [Sitemap](https://howitstacks.com/sitemap.xml)