Freckle AI
The AI-driven qualitative researcher that scales human-like interviews to thousands of participants simultaneously.
11d ago
Has API
PricingFreemium
Free to $149/yr
Autonomous User Interviews
Qualitative Data Synthesis
Sentiment Analysis
Heuristi.ca
4.8
Free Users praise the spatial workflow and the ability to see the 'big picture' of their research, though some find the credit system restrictive on complex projects.
A visual AI-powered research studio for deep-dive literature reviews and conceptual mapping.
Free pricingAPI availableUpdated 2026-03-17
Best fits
Visual literature mappingCross-document synthesis
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About Heuristi.ca
Heuristi.ca is a sophisticated AI research engine and visual thought-canvas designed to disrupt traditional linear chat interfaces. By leveraging a node-based spatial architecture, it allows researchers and strategists to map out complex information landscapes using a 'visual-first' Retrieval-Augmented Generation (RAG) approach. In the 2026 market landscape, Heuristi.ca distinguishes itself through its multi-model orchestration, allowing users to toggle between leading LLMs like GPT-4o, Claude 3.5 Sonnet, and Gemini 1.5 Pro within the same workspace to cross-verify insights. Its core technical innovation lies in its contextual memory management; unlike standard chat threads that lose context over long sessions, Heuristi’s canvas maintains global awareness of all connected nodes. This makes it an essential tool for high-stakes academic research, market analysis, and patent landscaping, where the relationship between concepts is as important as the concepts themselves. The platform's ability to ingest massive PDF datasets and URLs, then recursively branch into sub-topics via semantic discovery, positions it as a premier 'thinking partner' rather than a simple assistant.
Core Capabilities
Heuristi.