Exa vs Collie
In the clash of Exa vs Collie, which AI Search Engine tool emerges victorious? We assess reviews, pricing, alternatives, features, upvotes, and more.
When we put Exa and Collie head to head, which one emerges as the victor?
Let's take a closer look at Exa and Collie, both of which are AI-driven search engine tools, and see what sets them apart. The community has spoken, Collie leads with more upvotes. Collie has attracted 7 upvotes from aitools.fyi users, and Exa has attracted 6 upvotes.
Feeling rebellious? Cast your vote and shake things up!
Exa

What is Exa?
Exa is a search API built for AI agents, not traditional keyword search. The company indexes hundreds of billions of web pages and exposes search, page contents, deep research, and monitoring through a single API so developers can give agents live web context without building their own crawl stack.
The product spans several endpoints. Search returns ranked URLs with optional highlights that strip pages down to the tokens an LLM actually needs. Contents fetches full page text. Deep Search runs multi-step research with structured outputs and citations. Agent handles async list building and enrichment. Monitors watches the web on a schedule and pushes updates through webhooks.
Latency is configurable by search type, from sub-200ms instant mode to deep modes that take several seconds for harder queries. Category indexes cover companies, people, research papers, news, and more. Customers include Cursor, Cognition, HubSpot, OpenRouter, and Monday.com, with over 400,000 developers on the platform.
Collie

What is Collie?
Unlock the full potential of your website with Collie, the innovative one-click knowledge hub. By simply entering your URL, Collie swiftly fetches every available asset, organizing them impressively for user access. From HTML to multimedia, Collie indexes an array of content types making them instantly searchable via Mixpeek, enhancing the user experience. This tool promises quick, automated content collection while ensuring security for all extracted content. With accessibility in mind, Collie offers a free Chrome extension and a robust private embedded file search in beta, ready for trial. Ensuring a seamless integration, Collie provides a customizable search bar for your website and direct API calls backed by a straightforward installation guide. Above all, Collie values the security of your content, reassuring users with a clear security stance and offering simple processes for managing indexed files.
Exa Upvotes
Collie Upvotes
Exa Top Features
One API covers search, page contents, deep research, agents, and scheduled web monitors
Search types from ~250ms instant to multi-step deep research with structured JSON outputs
Highlights extract only the relevant passages from a page, cutting token use by up to 90%
Category indexes span 50M+ companies, 1B+ people profiles, and 100M+ research papers
Python and JavaScript SDKs plus an MCP server for plugging search into agent frameworks
SOC 2 Type II certified with zero data retention and single sign-on for enterprise teams
Collie Top Features
One-Click Asset Fetching: Automatically extracts and indexes webpage assets creating an accessible knowledge hub.
Multimodal Content Support: Indexes various content types including PDFs images videos audio HTML and text.
Enhanced Search Capability: Integrates with Mixpeek to provide a comprehensive search experience on your website.
User-Friendly Integration: Offers a free Chrome extension and detailed installation guide for adding search functions to your website.
Privacy and Control: Ensures the security of your indexed content and provides an easy process for file management.
Exa Category
- Search Engine
Collie Category
- Search Engine
Exa Pricing Type
- Freemium
Collie Pricing Type
- Freemium
