Marketing Tools, Calculators & Data APIs
Use the calculators for free, read an evaluation guide, or open an Apify data tool. API billing varies by tool; review its current unit, account terms and extra charges before running.
SaaS Metrics
Speed-to-Lead SLA Calculator
Audit SLA misses, first human response, routing delay, acknowledgement, and follow-up coverage
LTV:CAC Calculator
Calculate customer lifetime value and acquisition cost ratio for unit economics
CAC Calculator
Calculate your customer acquisition cost in seconds
Content Marketing ROI Calculator
Calculate how much revenue your content marketing generates. Factor in library compounding.
Email Marketing ROI Calculator
Calculate email campaign revenue, ROI, cost per subscriber, and annual list value
Agency Pricing Calculator
Estimate marketing agency costs based on service type, project scope, team size, and location
SEO Tools
SEO ROI Calculator
Estimate your monthly revenue from organic search and SEO investment ROI
Website Tech Stack Detector
Inspect observable website technologies — CMS, ecommerce, frameworks, analytics, pixels, payments, CDN, hosting
Chrome Extension Manifest V3 Validator
Audit Manifest V3 schema, risky permissions, MV2 migration leftovers, CSP, and store readiness
BuiltWith & Wappalyzer Alternative API
Compare broad technographics subscriptions with a pay-per-result Apify API for live domain-list enrichment
Clay & CRM Website Enrichment
Map technologyNames, categories, signals, leadScore, and leadSegments into Clay or CRM routing
Google Index Checker API
Compare a leaf sitemap with a first-page Google sample; missing URLs may still be indexed
Keyword Rank Tracker
Track Google keyword rankings at scale — pay per check, no monthly subscription
Google AI Overview Tracker
Track whether prompts trigger Google AI Overviews, which domains get cited, and how your brand compares against competitors across GEO, AEO, and AI SEO workflows.
Google Trends Tracker
Track Google Trends interest over time, related queries, and market demand shifts across countries for content planning, SEO, and product research.
Store Link Auditor
Audit marketplace, profile, directory, and store pages for links to your domain, rel attributes, noindex signals, and weak SEO backlink quality.
Lead Generation
Google Maps Leads Extractor
Bulk Google Maps businesses — phones, websites, ratings, reviews, emails
2GIS Scraper
Extract 2GIS business listings — phones, emails, ratings across CIS markets
JustDial Leads Extractor
Pull JustDial business listings — phone, email, reviews for supported locations in India
Contact Finder Pro
Find and classify business contact emails from domains, verify MX signals, and enrich prospect lists for B2B outreach workflows.
Sulekha Business Scraper
Extract Sulekha business listings for India lead generation workflows, including business names, categories, locations, and available contact signals.
AI & Data Scraping
Article Extractor
Clean article text extraction for LLMs, RAG pipelines, and summarization
RAG Web Browser
Let your LLM search the web & read pages — clean markdown output in one call
YouTube Transcript Scraper
Bulk YouTube transcripts + metadata for RAG, summarization, translation pipelines
Website Content Crawler
Crawl entire sites — clean content per page for LLM knowledge bases
Reddit Posts Scraper
Subreddits, search, user streams, thread JSON — no OAuth, RAG-ready markdown
Telegram Posts Scraper
Public Telegram channels via t.me/s — no bot token, no phone, RAG-ready
Chrome Web Store Intelligence
Research Chrome Web Store extensions, categories, competitors, ratings, and listing metadata for extension builders and market analysts.
Wildberries Seller Intel
Collect Wildberries product, price, and seller intelligence for marketplace research, competitor monitoring, and ecommerce category analysis.
Flightradar24 Live Tracker
Track live aircraft positions and flight signals from Flightradar24-style public data for aviation dashboards, monitoring, and research workflows.
Developer Tools
Hugging Face Model Metadata API
Search public Hugging Face models and export IDs, tasks, licenses, gated status, downloads, likes, SHA, and update dates as structured JSON or CSV.
Official MCP Registry API
Search the official Model Context Protocol Registry and export server names, descriptions, versions, lifecycle status, repositories, and update dates.
Business Data
openFDA Food Recall API
Search openFDA food enforcement records and export recall numbers, classifications, status, report dates, firms, reasons, products, and distribution.
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