Top 10 Glean Competitors & Alternatives in 2025
Updated onFind more companies like Glean. We've shortlisted leading alternatives and mapped their strengths, pricing, and go-to-market focus.
Glean
Best for enterprisesGlean is an enterprise Work AI platform that provides AI-powered search, an AI assistant, and agent tools to help employees find answers, generate content, and automate work across company data.
Competitors
- #1Est. 2005 • 201-1k employees • Public (TSX:CVO)
Coveo
Best for enterprisesCoveo is a Canadian enterprise software company that provides the Coveo AI‑Relevance platform for search, personalization, recommendations and generative answering across commerce, service, websites and workplace experiences.
- #2Est. 2007 • 201-1k employees
Lucidworks
Best for enterprisesLucidworks is a San Francisco-based private company that provides an AI-powered enterprise search and discovery platform for commerce, customer service, and knowledge management.
- #3Est. 2012 • 201-1k employees
Algolia
Best for mid-market companiesAlgolia is an API-first, AI-powered search and discovery platform that provides hosted search, recommendations, and personalization for websites and applications.
Starts at $0 / per month / month
#4Est. 2002 • 51-200 employeesSinequa
Best for enterprisesSinequa provides an enterprise AI search and analytics platform that powers secure, generative-AI assistants and neural search to surface and act on an organization’s knowledge.
#5Est. 2022 • 51-200 employeesPerplexity
Best for consumersAn AI-powered answer engine that delivers cited, research-backed responses and offers consumer and Pro/enterprise subscriptions.
Starts at $0
#6Est. 2023 • 11-50 employeesOnyx
Best for enterprisesOnyx is an open-source enterprise AI platform that provides search, chat, and customizable AI agents to surface answers from a company’s documents and apps and can be self-hosted or used via Onyx Cloud.
Starts at $0
#7Est. 2016 • 51-200 employeesSearchUnify
Best for enterprisesSearchUnify is an enterprise AI-powered unified cognitive search platform by Grazitti Interactive that improves information findability and powers support and self-service applications.
#8Est. 2023 • 51-200 employeesContextual AI
Best for mid-market companiesEnterprise-focused RAG and agent platform that builds specialized retrieval-augmented agents for regulated and data-sensitive use cases.
#9Est. 2012 • 1k+ employees • Public (NYSE:ESTC)Elastic
Best for enterprisesCreator of Elasticsearch and provider of the official Elastic Cloud managed Elasticsearch service, observability and enterprise support.
#10Est. 2006 • 1k+ employees • Public (NYSE:YEXT)Yext
Best for enterprisesYext is a New York–based software company that provides a Search Experience/Brand Visibility platform to manage listings, site search, local pages, reviews, and AI-powered brand content across publishers and channels.
Starts at $199 / per location / year
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