Compare Gemini Pro vs Jenni AI vs Onyx

Side-by-side comparison of Gemini Pro, Jenni AI, Onyx
FeatureGemini ProJenni AIOnyx
DescriptionGoogle's advanced AI modelJenni AI helps students and researchers draft papers with AI autocomplete, citations, and editing help. A free plan covers light daily use, and Plus or Pro plans raise limits so you stay in charge of the final argument.A self-hosted AI chat and search platform that connects to your team's documents and apps. Built for: Small teams who want an AI assistant over their shared knowledge. Format: Self-hosted web app (Docker). License: Open-core: MIT, except ee/ directories (Onyx Enterprise License). Open source on GitHub (32,407 stars as of 2026-10-11).
PricingPay-per-useFree $0/mo; Plus about $12/mo; Pro about $29/mo (annual discounts available)Free and open source (open-core: some features are paid); self-hosting, model or API costs may apply
Main categoryChat assistantsWritingResearch and notes
WebsiteVisit Gemini ProVisit Jenni AIVisit Onyx
Info last checkedOctober 12, 2026October 14, 2026October 13, 2026

Loading selector…