Building an AI-Powered Competitive Intelligence Platform: A 2025 Technical Journey 

December 202420 min read
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Building an AI-Powered Competitive Intelligence Platform: A 2025 Technical Journey

How we leveraged RAG, LangChain, and open-source LLMs to transform competitive analysis at enterprise scale. From manual spreadsheets to AI-powered real-time competitor insights.

The AI Revolution in Enterprise Tooling

In 2025, artificial intelligence has moved from experimental pilots to production workhorses. One domain ripe for transformation? Competitive intelligence.

For years, product teams have relied on manual research, spreadsheets, and tribal knowledge to understand their competitive landscape. Analysts spend hours parsing competitor websites, reading analyst reports, and synthesizing information into comparison matrices that become outdated the moment they're published.

We asked ourselves: What if AI could handle the heavy lifting?

The result is Competitive Aviator—an AI-powered platform that enables real-time competitive analysis through conversational AI and automated comparison generation.

The Challenge: Why Traditional Competitive Analysis Doesn't Scale

Pain Points We Observed:

Time-intensive research: Analysts spend 60-70% of their time gathering information, not analyzing it

Inconsistent formats: Every comparison matrix looks different depending on who created it

Rapid obsolescence: By the time a report is finished, competitive landscapes have shifted

Knowledge silos: Critical competitive insights live in individual heads, not systems

Scale limitations: Supporting 10+ products against 50+ competitors is humanly impossible

Our Solution: Competitive Aviator

We built a platform with two core capabilities:

1. Competitive Chat

An AI-powered Q&A interface where users can ask natural language questions:

  • "What are the key differentiators between our Extended ECM and Box?"
  • "What weaknesses does Snyk have in enterprise deployments?"

2. Comparison Matrix Generator

Automated generation of structured product comparison tables. Users select a product and competitor, specify the number of comparison points (5-20), and receive a formatted table ready for export.

Technology Choices

AWS Bedrock + Meta Llama 3.1 70B

Why AWS Bedrock?

Enterprise-grade: SOC 2 compliance, VPC integration, IAM controls

No infrastructure management: No GPU provisioning headaches

Pay-per-use: Cost scales with actual usage

Why Llama 3.1 70B?

Open-source: No vendor lock-in

Cost-efficient: ~60-70% cheaper than GPT-4 for similar quality

  • 128K context window: Handles longest competitive documents

ChromaDB for Vector Search

Lightweight: Single Python package, SQLite backend

Persistent: Survives restarts without re-embedding

Zero infrastructure: No Elasticsearch cluster needed

LangChain for RAG Orchestration

Modular design: Swap retrievers, LLMs, and parsers without rewriting

Prompt management: Template system with variable injection

Community ecosystem: Extensive documentation and integrations

The RAG Architecture

Document Ingestion Pipeline

PDF Files + TXT Files (Competitor Intel) → PDFMinerLoader / TextLoader → RecursiveCharacterTextSplitter (1000 chars, 200 overlap) → SentenceTransformerEmbeddings (all-MiniLM-L6-v2) → ChromaDB Persistent Storage (one DB per competitor)

Retrieval and Generation

The retriever uses similarity search with k=5, fetching the 5 most semantically similar chunks to the user's question.

Prompt Engineering Lessons

Lesson 1: Role-Based Expert Personas

We define specific expert roles for each product: "Application Security architect, ", "Content Management architect,, etc.

When the LLM assumes an expert role, responses are more precise and use domain-appropriate terminology.

Lesson 2: JSON Output Enforcement

For structured comparison matrices, we enforce strict JSON output with ~90% first-attempt parsing success.

Lesson 3: Constraint Boundaries

Explicitly constraining the LLM to provided context reduces hallucination.

The 2025 AI Landscape

The LLM ecosystem has matured dramatically. We chose Llama 3.1 70B for cost efficiency and vendor independence, but our architecture allows model swaps with minimal code changes. Other strong options include Claude for complex reasoning, GPT-4o for multi-modal tasks, and Gemini for Google Workspace integration.

RAG Has Evolved

Hybrid search: Combining keyword (BM25) and semantic retrieval

Re-ranking: Cross-encoders to re-score retrieved chunks

GraphRAG: Knowledge graphs for relationship-aware retrieval

Agentic RAG: LLMs deciding what and when to retrieve

Future Roadmap

Multi-Agent Competitive Research: Automated monitoring of competitor announcements 2.

Real-Time Web Intelligence: Live competitive intelligence from web scraping 3.

Fine-Tuned Domain Models: Custom models for our competitive corpus 4.

Multi-Modal Analysis: Processing competitor screenshots and diagrams

Key Takeaways for Builders

Start with RAG—It Works: Battle-tested, well-documented, effective 2.

Prompt Engineering Is Underrated: Difference between "sometimes" and "reliable" 3.

Open-Source Models Are Production-Ready: Llama 3 delivers excellent quality at fraction of cost 4.

Focus on Reliability: Retry logic, output validation, graceful error handling 5.

Keep It Simple, Iterate Fast: Ship with simple approaches, optimize when you hit real limits

Conclusion

Building Competitive Aviator taught us that the magic of AI in enterprise tooling isn't in the technology—it's in the problem selection.

The technology stack (Streamlit, AWS Bedrock, ChromaDB, LangChain) isn't revolutionary. But combined thoughtfully, it solves a real problem for real users. The capabilities of 2025 LLMs make more possible than ever before.

2026 © Santhosh Kumar. All Rights Reserved.