Exa vs PimEyes
Compare Exa vs PimEyes and see which AI Search Engine tool is better when we compare features, reviews, pricing, alternatives, upvotes, etc.
Which one is better? Exa or PimEyes?
When we compare Exa with PimEyes, which are both AI-powered search engine tools, In the race for upvotes, PimEyes takes the trophy. PimEyes has 7 upvotes, and Exa has 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.
PimEyes
What is PimEyes?
Upload a photo and PimEyes scans the open web for matching faces in seconds. The reverse image search engine compares your picture against billions of indexed images, then returns source links so you can see where your face appears online. You can upload up to 5 photos at 8 MB each, use the camera capture option, and start with a free search from the homepage.
Generic reverse image search matches pixels and logos. PimEyes focuses on facial recognition across the open web, with monitoring alerts, optional takedown guidance, and an opt-out flow if you do not want your face indexed. Paid tiers add blur-free results, higher daily search limits, and AI-generated reports, which matters when you are tracking unauthorized reuse rather than hunting for a similar stock photo.
Creators audit copyright on photos and designs. Everyday users check their digital footprint. Public figures and PR teams set alerts for new appearances. Legal and security teams run higher-volume investigations through Advanced and OSINT offerings.
PimEyes advertises 99.5% search accuracy, GDPR compliance, SSL encryption, and more than 500,000 users on the pricing page.
Exa Upvotes
PimEyes 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
PimEyes Top Features
Searches more than 10 billion images with a marketed 99.5% accuracy rate
Returns face matches in under 5 seconds with up to 5 photos per upload at 8 MB each
Open Plus unlocks up to 75 daily searches and 10 PimEyes Alerts
PROtect tier raises limits to 125 daily searches and 20 alerts with AI reports
Advanced plan offers unlimited daily searches and 500 active PimEyes Alerts
Opt-out page lets you exclude your face from PimEyes search results
Optional takedown agent support on PROtect for removal guidance on external sites
Exa Category
- Search Engine
PimEyes Category
- Search Engine
Exa Pricing Type
- Freemium
PimEyes Pricing Type
- Freemium