Lenso.ai vs Glean

Lenso.ai is a reverse image search engine that lets you upload a photo or paste an image to find matching pages across the web. It supports JPG, PNG, and WEBP files up to 10MB with minimum dimensions of 200x200px, and searches billions of indexed images for places, people, duplicates, related shots, and text-described matches.

Generic reverse search tools treat every upload the same. Lenso.ai routes queries through category-specific models for faces, places, duplicates, related images, and similar results, plus dedicated flows for face search and copyright tracing. Professional plans add Research Mode with up to 10,000 people and duplicate results, advanced filters for language, domain, date, size, and title keywords, and a Developer tier exposes an API with 5,000 requests per month.

Photographers, marketers, journalists, and rights holders use Lenso.ai to track where images appear online, verify faces, and chase duplicate uploads. The interface is available in more than a dozen languages, free face search is advertised on the homepage, and paid Starter, Professional, and Developer plans unlock result links, alerts, watermark-free views, and API access at different unlock limits.

Glean connects your company's apps, documents, and permissions into one enterprise search and Work AI platform. Employees ask questions in natural language, get answers grounded in Slack, Google Drive, Jira, Confluence, Salesforce, and hundreds of other sources, then automate follow-up work with assistants and agents. The system respects existing access controls so people only see what they are already allowed to view.

Generic AI chat tools send broad prompts to models without your org chart, ticket history, or doc permissions baked in. Glean indexes enterprise context once, maps relationships in an Enterprise Graph, and claims a 30% reduction in token usage compared with off-the-shelf MCP tools because less irrelevant text reaches the model. That matters when every department is spinning up agents on the same data.

IT, engineering, sales, support, and HR teams at companies like Booking.com, Zillow, and Samsung use Glean to find answers faster, build no-code agents, and cut internal support tickets. Deployment is demo-led: you request access through Glean's sales flow rather than self-serve signup.