Featured Interactive Utilities
Zero registration required. Built for SaaS founders, technical marketers, and automation engineers.
AI Search Visibility (GEO) & TTFB Speed Checker
Inspect any live URL for GPTBot, ClaudeBot, and PerplexityBot blocks, validate JSON-LD entity schema, measure real Time-To-First-Byte latency, and generate a custom /llms.txt file in one click.
- ✓ 6-Bot AI Answer Engine
robots.txtparser - ✓ Real DNS + TLS + Server TTFB millisecond waterfall
- ✓ 1-Click
llms.txt& AI-friendlyrobots.txtgenerator
Zapier vs Make vs n8n Cost & ROI Calculator
See how per-task billing multiplies your AI agent costs compared to per-execution cloud and self-hosted 1-Click Docker KVM VPS setups. Includes 6 downloadable n8n .json blueprints for sales, finance, and SEO.
- ✓ Exact 2026 task vs credit vs execution tier math
- ✓ Managed Cloud vs 1-Click Docker VPS break-even engine
- ✓ 6 ready-to-import n8n AI workflow
.jsonfiles
Free /llms.txt Generator →
Auto-import metadata from any live URL and generate a clean Markdown index for ChatGPT & Claude.
Crawler AccessGPTBot & Perplexity Checker →
Test if robots.txt blocks AI citations and separate OAI-SearchBot from training crawlers.
Policy BuilderAI Crawler robots.txt Generator →
1-click presets to allow ChatGPT Search citations while blocking free LLM training scrapes.
Latency WaterfallServer TTFB Speed Checker →
Measure live DNS, TCP, TLS, and Server TTFB latency in milliseconds against Core Web Vitals.
Entity SchemaJSON-LD Schema Validator →
Extract live Schema.org JSON-LD blocks and generate FAQPage & SoftwareApplication entities.
Instant IndexingIndexNow Key Generator →
Generate 32-char hexadecimal IndexNow keys & webhook payloads for Bing and ChatGPT Search.
10k Free CreditsZapier vs Make Calculator →
Compare Zapier task pricing vs Make.com Core credits and claim 1 month of Make Core free.
Break-Even MathMake.com vs n8n Calculator →
Find the exact step-count inflection point between Make credits and n8n workflow executions.
Bill TranslatorZapier vs n8n Cost Translator →
Convert monthly Zapier task bills into exact n8n executions and 3-year ROI savings.
DevOps SizingSelf-Host n8n VPS Sizer →
Calculate RAM, vCPU, Postgres & Docker .env tuning to prevent Node.js OOM crashes.
Make CreditsMake.com Operations Calc →
Estimate monthly Make.com credits across polling intervals, webhooks, and iterators.
AI Ops FinOpsAI Agent Token & Cost Calc →
Combine GPT-4o / Claude Sonnet token spend with Make.com orchestration credits.
Queue MathWebhook Throughput Sizer →
Calculate peak RPS, worker concurrency, and Cloudways NVMe RAM for webhook bursts.
PHP WorkersWP & WooCommerce Server Sizer →
Size PHP-FPM workers, Redis Object Cache Pro, and NVMe RAM for high-traffic stores.
AEO SignalsAI Search Citation Checker →
Test the 4 citation signals used by ChatGPT Search, Perplexity, and Google AI Overviews.
SERP RevenueSEO Keyword ROI Calculator →
Forecast monthly organic clicks, conversions, and annual revenue by Google SERP rank.
BFCM 80% Off MathCloudways vs Shared Hosting TCO →
Compare SiteGround/Bluehost renewal rates vs NVMe Cloud with 80% off 2 mos (BFCM802).
Instant Browser & Server Execution
We never lock diagnostic scores behind newsletter popups or credit card forms. Run unlimited checks and share report links directly with your team.
Live HTTP & Transparent Pricing Math
Our scanners inspect real HTTP response headers and DOM schemas, while our calculators use published vendor pricing brackets with zero hidden markups.
Downloadable Configs & Blueprints
Every tool gives you a concrete artifact you can deploy today — from pre-filled llms.txt files to importable .json automation pipelines.
Free Infrastructure & Growth Perks for ToolsSoGood Users
Get 1 full month of Make Core Plan (10,000 operations, webhooks & routers) at $0 to replace pricey Zapier tasks.
Get 80% off for 2 months + unlimited free managed migrations & 3-day free trial (no credit card required).
Track brand mentions in ChatGPT & Google AI Overviews plus uncover low-KD buyer keywords with KWFinder free.