AutomationGuide
How Webhooks Work: Verify, Dedupe, and Respond Fast
A webhook is a public write endpoint a stranger can POST to. Verify HMAC signatures over raw bytes, dedupe on delivery ID, and answer in milliseconds.
19 min read
Pricing verified · sources linked
AI tool tutorials, reviews and automation guides
Every price checked against the vendor's own page. Every source linked at the foot of the article. Every recommendation names the catch.
Search guides, reviews and workflows…27 in-depth guides · 10 tool categories
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Best AI Chatbots in 2026: Free Tiers and Pricing, Verified
Verified free-tier limits and paid pricing for ChatGPT, Claude, Gemini, Perplexity, and Copilot — every number from vendor pages, checked August 2026.
15 min read
- Tutorials
What Are AI Agents? Tools, Loops, Goals, and Failure Modes
AI agents explained by mechanism: tools, goals, and the plan-act-observe loop, plus benchmark failure rates and when a plain workflow beats an agent.
14 min read
- AI Tools
Viral AI Tools of August 2026: What Spread and What It Costs
Eight AI tools that went viral in July and August 2026 — what spread, why it spread, verified pricing, and the caveats the viral posts left out.
11 min read
- AI Tools
ChatGPT vs Claude vs Gemini: Pricing and Plans (August 2026)
ChatGPT, Claude, and Gemini compared on verified August 2026 pricing, per-plan context windows, and what each does with your chats.
13 min read
- AI Tools
Best AI Video Generators 2026: Real Cost Per Minute Compared
Compare the best AI video generators by real cost per finished minute, with verified pricing, watermark rules, and commercial-use terms for each tool.
15 min read
- AI Tools
Best AI SEO Tools in 2026: Entry Plans and Real Limits
Six AI SEO tools compared on verified August 2026 pricing: what each entry plan includes, what the tools actually automate, and where the risks are.
14 min read
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Discover all AI tool categories
Ten categories covering the tools people actually shop for. Each one links to every guide, review and comparison filed under it.
- AI Chatbots & Virtual Assistants10 posts
- AI Content Writing Tools3 posts
- AI Image Generators3 posts
- AI Video & Animation Tools3 posts
- AI Music & Voice Generators3 posts
- AI Coding Assistants & Code Generators3 posts
- AI Education Tools3 posts
- AI Marketing Tools2 posts
- AI Security Tools9 posts
- AI Automation & Productivity Tools7 posts