# IntelDif — Competitive Strategic Intelligence

> IntelDif is an AI-powered competitive intelligence platform that monitors competitor websites for strategic changes — pricing shifts, positioning changes, product launches, and feature updates — then analyzes what each change means and recommends what to do next.

Unlike tools that track news or social media, IntelDif detects meaningful changes directly on competitor pricing pages, positioning copy, product pages, changelogs, and documentation, using semantic diffing and multi-stage noise filtering to suppress A/B test variants, layout reflows, and ephemeral content.

## Key capabilities

- [Semantic website diffing](https://inteldif.com/features): Detects meaningful content changes on competitor websites, ignoring hydration nonces, A/B test variants, and layout reflows
- [11 intelligence surfaces](https://inteldif.com/features): Pricing Strategy, Market Positioning, Product & Roadmap, Developer Relations, Trust & Compliance, Media Business, Commerce Strategy, Content & SEO, Talent Strategy, Ecosystem, Sales & Conversion
- [Noise filtering](https://inteldif.com/features): Automatically distinguishes strategic changes (pricing shifts, feature launches, positioning pivots) from ephemeral noise (headline churn, inventory updates, testimonial rotation)
- [AI strategic analysis](https://inteldif.com/features): Each detected change includes an interpretation of what changed, why it matters, and recommended actions
- [Built for teams](https://inteldif.com/features): Product marketing, RevOps, growth teams, and competitive intelligence analysts

## Pricing plans

- [Free — $0/mo](https://inteldif.com/pricing): 10 monitored URLs, 6-hour check interval, 14-day history, 1 seat. No credit card required.
- [Starter — $39/mo](https://inteldif.com/pricing): 20 URLs, 3-hour checks, 30-day history, premium AI analysis, Slack alerts
- [Pro — $79/mo](https://inteldif.com/pricing): 50 URLs, 2-hour checks, 90-day history, cross-competitor correlation, weekly AI digest
- [Growth — $149/mo](https://inteldif.com/pricing): 150 URLs, 1-hour checks, 180-day history, 5 seats, market themes, monthly reports, data export, API
- [Business — $289/mo](https://inteldif.com/pricing): 500 URLs, 30-minute checks, 365-day history, 15 seats, webhooks, quarterly briefings, white-label reports, priority support
- [Enterprise](https://inteldif.com/pricing): custom pricing — unlimited URLs, API access, SSO/SAML, white-label reports, SLA. Invoiced annually.

## Public pages

- [IntelDif Home](https://inteldif.com/): Main landing page — competitive strategic intelligence platform overview
- [Sign In / Sign Up](https://inteldif.com/login): Account access and registration
- [Intelligence Terminal](https://inteldif.com/intelligence): Real-time competitive intelligence dashboard showing strategic movements across industries
- [Live Platform Stats](https://inteldif.com/intelligence/stats): Platform telemetry — pages tracked, scans performed, intelligence generated
- [About IntelDif](https://inteldif.com/about): Company overview, mission, and team
- [Features Overview](https://inteldif.com/features): Complete feature list — semantic diffing, AI analysis, noise filtering, correlation

## FAQ

- [What is IntelDif?](https://inteldif.com/): AI-powered competitive intelligence platform that monitors competitor websites for strategic changes
- [How is IntelDif different from Klue or Crayon?](https://inteldif.com/): Focuses on semantic website diffing of competitor pricing, positioning, and product pages — not battlecard management
- [Does IntelDif monitor news, social media, or PR?](https://inteldif.com/): No — specializes in strategic changes on competitor websites (pricing, positioning, product pages, docs, changelogs)
- [How does IntelDif filter out noise?](https://inteldif.com/): Multi-stage noise filtering pipeline — motion suppression, CIF-weighted hashing, semantic classification, per-surface noise filters
- [Can I try IntelDif for free?](https://inteldif.com/): Yes — Free plan includes 10 monitored URLs with full AI detection engine, no credit card required
- [What pages can I monitor?](https://inteldif.com/): Pricing pages, landing pages, product pages, changelogs, documentation, careers pages, security/compliance pages, ecommerce listings

## Technical architecture

- Frontend: Vite + React + TypeScript SPA with Tailwind CSS
- Backend: NestJS (Node.js) with Prisma ORM and PostgreSQL
- Detection: Multi-signal processing pipeline with 5-modality consensus (structured data, DOM, layout, text, business entities)
- AI: Bayesian evidence accumulation, per-surface confidence weighting, learning loop for human feedback

## Optional

- [Legal — Privacy Policy](https://inteldif.com/privacy): How IntelDif handles data and competitor monitoring
- [Legal — Terms of Service](https://inteldif.com/terms): Terms for using the competitive intelligence platform
- [Legal — Refund Policy](https://inteldif.com/refund): 30-day money-back guarantee on all plans
- [Company — LinkedIn](https://www.linkedin.com/company/inteldif): IntelDif company page