Open WebUI vs Gemini: Features, Pricing and User Reviews 2026
Compare features, pricing, reviews, and more to make an informed decision
Open WebUI
Open WebUI is a free, self-hosted AI interface that runs entirely offline and supports multiple language models including Ollama and OpenAI.
Gemini
Gemini is Google's AI assistant that helps with writing, learning, planning, and creating using advanced language models and real-time information.
Open WebUI
Open WebUI is a free, self-hosted AI interface that runs entirely offline and supports multiple language models including Ollama and OpenAI.
Gemini
Gemini is Google's AI assistant that helps with writing, learning, planning, and creating using advanced language models and real-time information.
Open WebUI
Self-hosted and runs entirely offline
Multiple AI model support (Ollama, OpenAI, Claude)
Document upload and analysis with RAG
Real-time web search integration
Voice input and text-to-speech
Image generation capabilities
Custom prompts and tools library
Multi-user support with role-based access
Chat sharing and collaboration channels
Progressive Web App for mobile
Docker and Python installation options
Open-source and free forever
Gemini
Chat with Gemini 3 Pro AI model
Real-time web search capabilities
Upload and analyze documents and images
Generate images and videos with AI
Deep Research for detailed reports
Works in Gmail, Docs, and other Google apps
Voice conversations with Gemini Live
Create custom AI assistants with Gems
Code generation and debugging help
1 million token context window
Open WebUI
Open WebUI is completely free and open-source software. You can download, install, and use it without any cost or restrictions. There are no user limits, feature restrictions, or hidden fees for the core platform.
Free Plan: Full access to all features including unlimited users, all AI models you can connect, document analysis, web search, voice features, and team collaboration. The only costs you'll have are for your own hardware and any third-party AI API services you choose to use (like OpenAI's API).
Enterprise Support: For businesses needing professional support, custom branding, Service Level Agreements, and Long-Term Support versions, Open WebUI offers optional enterprise licenses. Pricing is customized based on your needs. Contact their sales team at [email protected] for enterprise quotes.
Third-party hosting providers like Elestio also offer managed Open WebUI hosting with different pricing tiers if you prefer not to self-host.
Gemini
Gemini offers four pricing tiers to match different needs and usage levels.
Free Plan ($0/month): Get access to Gemini 3 Flash model, 100 monthly AI credits for video generation, basic image creation, and 15 GB storage across Google services. Perfect for casual users and students.
Google AI Plus ($7.99/month): Includes 200 AI credits, enhanced access to Gemini 3 Pro, more image and video generation, Gemini in Google apps, and 200 GB storage.
Google AI Pro ($19.99/month): Offers 1,000 AI credits, higher access to all features, coding tools like Jules and Gemini Code Assist, Google Home Premium, and 2 TB storage.
Google AI Ultra ($249.99/month): Provides 25,000 AI credits, highest access to all models including Deep Think, Project Mariner browser agent, YouTube Premium, and 30 TB storage.
