Independent benchmarking of the major AI models on speed, price and quality, with the numbers side by side. Free to read.
From the site: Comparison and analysis of AI models and API hosting providers. Independent benchmarks across key performance metrics including quality, price, output speed & latency.
Why I recommend it: Where I check what a model actually costs per million words before believing a "cheap" claim.
Investopedia's plain-English explainer on contribution margin — sales revenue minus variable costs — with worked examples and how to use it for pricing and product decisions.
From the site: Discover how to calculate contribution margin, a key profitability metric, by subtracting variable costs from sales revenue.
Why I recommend it: If you sell anything, know this number before you set a price. It tells you what each sale actually contributes after variable costs.
A fill-in-the-blank speaking package template: positioning statement and bios, three signature keynote topics with audience takeaways, proof and testimonials, showreel and photo checklist, and plain-language notes on fees, cancellation, travel, and rights so you know what a fair standard deal looks like.
Why I recommend it: Work it in order: content and proof first, then visuals, then business terms. Nothing in it is legal advice — have an attorney read anything before you sign or send it.
An anonymized speaking contract template synthesized from real speaker agreements: fee and payment structures, travel expenses, recording and likeness rights, promotion approval, cancellation windows, independent contractor status, indemnification, and force majeure.
Why I recommend it: Details: Educational starting point, not a finished contract. The bracketed notes flag the terms that varied most across real agreements — fee splits, cancellation windows, and dispute resolution. Have an attorney in your state review it before you send or sign anything based on it.
