AI Agents

Your All-in-One AI Assistant for Browser and Desktop
Luma: AI Agents. Sider: Your All-in-One AI Assistant for Browser and Desktop. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. Luma is freemium and Sider is freemium.
The best choice between Luma and Sider depends on your specific needs. Compare their features, pricing, and target audience on this page to find the tool that best fits your use case.
Both are primarily designed for individuals. The choice depends on which specific features you need.
Luma offers: Leverage AI Agents for creative tasks, Automate tasks to boost team productivity, Empower creative teams, Enable new forms of human expression. Sider offers: Multi-Model AI Chat (access over 20 models including GPT-4o, Claude 3.5, Gemini 3 Pro, Llama 3, Grok 4), Deep Research Agent & Web Summarization (cited reports, webpages, PDFs, YouTube videos), Chat with Documents & Data Analysis (PDFs, DOCX, PPTX, TXT, JSON, CSS, batch processing), AI Content Creation & Translation (articles, emails, 50+ languages, grammar checks).
Based on our data, Luma currently enjoys greater popularity. However, popularity isn't the only factor — compare features to find the right tool for your needs.