Awesome Competitive Analysis

A curated list of the best resources about competitive analysis and market intelligence for CEOs, CMOs, strategy directors, and product leaders.

Inspired by awesome lists. Maintained by Rework.

Most companies do competitive analysis wrong. They track competitor websites, read press releases, and build a slide deck once a year. Real competitive intelligence is continuous, primary-research-driven, and directly connected to sales and product decisions. The resources below cover the full spectrum — from foundational frameworks to the tools that make competitive intelligence a repeatable function.

Contents

Articles

Books

  • Competitive Strategy by Michael Porter - The foundational text on competitive positioning, industry forces, and strategic differentiation. (classic)
  • Obviously Awesome by April Dunford - A 10-step positioning process that makes competitive differentiation concrete and actionable.
  • The Innovator's Dilemma by Clayton Christensen - The essential read on how incumbents get disrupted and how to see it coming. (classic)
  • Competing Against Luck by Clayton Christensen - Jobs-to-be-Done theory applied to understanding what your competitors are really up against.
  • Blue Ocean Strategy by Kim & Mauborgne - How to move beyond competing in crowded markets by creating new demand.

Videos & Talks

Tools & Software

  • Crayon - Competitive intelligence platform that monitors competitors across 100+ data sources automatically. (paid)
  • Klue - Turns competitive intel into sales-ready battlecards and playbooks distributed to your teams. (paid)
  • Kompyte - Automated competitive tracking with AI-generated summaries and CRM integrations. (paid)
  • SEMrush - All-in-one digital marketing tool with strong competitive SEO and advertising intelligence. (freemium)
  • SimilarWeb - Web traffic and engagement analytics to benchmark your digital presence against competitors. (freemium)
  • G2 - Software review platform with category grids and buyer intent data useful for competitive positioning. (freemium)
  • SpyFu - Reveals competitors' paid and organic keywords, ad budgets, and search strategy. (paid)
  • Alpha Sense - Enterprise market intelligence platform with AI search across earnings calls, filings, and news. (paid)

Templates & Frameworks

Case Studies & Real-World Examples

  • Netflix vs. Blockbuster - Blockbuster had more revenue, more locations, and more brand recognition than Netflix in 2004. But Netflix's competitive analysis identified Blockbuster's real weakness: the late fee model created deep customer resentment that Blockbuster's financials didn't show. Netflix built its entire value proposition around eliminating that pain. When Netflix made the insight actionable, Blockbuster filed for bankruptcy in 2010 while Netflix had 20 million subscribers. This is the canonical example of competitive analysis surfacing a structural vulnerability invisible to the incumbent. Source
  • Amazon (AWS origin) - Amazon's competitive analysis in the early 2000s identified that the most painful bottleneck for internet companies wasn't bandwidth or talent — it was the time and capital cost of provisioning server infrastructure. Amazon was solving this problem internally and realized no one was solving it commercially at scale. The Porter's Five Forces analysis of the cloud computing market showed almost no barriers on the supply side and enormous latent demand. AWS launched in 2006 and became a $90 billion annual revenue business. Source
  • Samsung vs. Apple (patent war era) - Samsung's strategic competitive analysis in 2010-2012 documented in extraordinary detail — through litigation discovery — how deeply they had studied Apple's product decisions. Internal documents showed Samsung conducting frame-by-frame comparisons of iPhone UX, competitive battle cards for every Apple product, and explicit gap analyses. While the legal outcome favored Apple, Samsung's disciplined CI process helped them grow from 3% to 32% smartphone market share in three years. Source
  • HubSpot - HubSpot built a competitive intelligence function in 2015 that became a competitive advantage in itself. They created public "versus" landing pages (HubSpot vs. Salesforce, HubSpot vs. Marketo) based on systematic win/loss analysis from closed deals. Those pages ranked organically for competitor comparison searches and directly influenced deals where prospects were actively evaluating alternatives. The CI-driven content program generated hundreds of thousands of inbound leads per year. Source
  • Dollar General - Dollar General's annual competitive analysis process tracks not just direct competitors like Dollar Tree, but the relative price of a 40-item basket of goods at Walmart, grocery stores, and dollar stores in every major market. This granular competitive pricing intelligence — updated quarterly — guides their pricing decisions in a way that protects their core customer (households earning under $40,000/year) from trading up to competitors. Dollar General's disciplined CI has supported 31 consecutive years of same-store sales growth. Source
  • Notion - Notion's competitive repositioning against Microsoft Word and Google Docs was informed by deep win/loss analysis from their sales conversations. They discovered that buyers didn't actually want a better document editor — they wanted a system for organizing their team's knowledge. That insight, surfaced through structured competitive interviews, led Notion to reposition from "collaborative docs" to "connected workspace," unlocking the enterprise segment and growing to a $10 billion valuation. Source

Communities & Newsletters

Rework Resources

Explore more competitive strategy content on the Rework blog:

  • A/B Testing Framework - Using experimentation to validate competitive positioning and conversion improvements.

Contributing

Know a great competitive analysis resource that should be on this list? Let us know.