Enterprise search and an AI assistant that answer questions across a company's apps with permissions intact.
Full evaluationAlternatives guide · Updated Sep 23, 2026
Best Onyx
alternatives.
Start with why Onyx is not the fit: teams seeking a lightweight document reader without technical infrastructure or integration configuration needs. Then compare the closest options below by score, use case, and purchasing model.
Ranked options
6 products worth comparing
Recommendations prioritize category overlap and organic score. No product can pay for inclusion or position in this list.
A company wiki, enterprise search, and AI answers with verification workflows to keep knowledge trusted.
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AI writing, search, and task assistance inside a connected workspace and knowledge base.
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A thoughtful AI collaborator for writing, analysis, coding, and long-form work.
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A broad multimodal assistant for research, creation, analysis, and agentic work.
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An answer engine built around current web research and visible citations.
Full evaluationFrequently asked
Switching from Onyx
Why look for a Onyx alternative?+
Onyx is not the fit when you are teams seeking a lightweight document reader without technical infrastructure or integration configuration needs. The options below share at least one of its workflow categories and are ranked by the same organic score.
What is the best Onyx alternative?+
Glean currently ranks highest among the alternatives (score 75.4). It is best for organisations with knowledge scattered across many apps that need permission-aware search and cited answers for every employee. Check its dossier for limitations and current pricing.
Is there a free alternative to Onyx?+
Yes: Guru, Claude, ChatGPT, Perplexity offer a free plan or tier. Free tiers usually cap usage, models, or exports, so test the limit that matters to you.