
Stronger multimodal voice capabilities and reasoning models, but less refined inline artifact generation and agentic coding.
Stronger multimodal voice capabilities and reasoning models, but less refined inline artifact generation and agentic coding.
Claude records 1,253,439,413 monthly visits with +23.8% month-over-month growth and Freemium pricing. Lune records 6,340 monthly visits with -28% growth and Freemium pricing.

Evidence-grounded literature search for AI research agents
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | claude.ai | luneresearch.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 1.25B (1,253,439,413) | 6.34K (6,340) |
| MoM Traffic Delta | +240.78M (+23.8%) | -2.47K (-28%) |
| Primary Market & Share | 🇺🇸 United States (24.5%) | 🇺🇸 United States (81.6%) |
| Direct Visits / mo | 903.03M | 941 |
| User Rating | 4.8 | 4.3 |
| Supported Platforms | Website | Website |
Anthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.
Combines frontier Claude Opus 5.5 and high-speed Sonnet 5.5 with configurable extended thinking, up to 1M-token context windows, and 128K-token outputs.
Pro, Max, and Team Premium plans bundle Claude Code for autonomous command-line software engineering, test execution, and repository-wide refactoring.
Renders live interactive web apps, visualizations, spreadsheets, and formatted PowerPoint decks in a dedicated workspace panel alongside the chat.
Grounds conversations in shared project knowledge bases and connects directly to local filesystems, GitHub, Slack, and internal databases via MCP.

Evidence-grounded literature search for AI research agents
Ask in plain language and Lune searches the full text of papers from top-tier venues all at once, rather than matching keywords against titles and abstracts.
See what a paper builds on and what later work builds on it, so you can place a result in its research lineage instead of treating it as an isolated claim.
Lune connects to Claude, ChatGPT and other MCP-capable clients, so your agent can pull real paper text and best-practice guidance mid-task.
Battle-tested guidance on novelty checks, baselines, ablations and reviewer expectations is surfaced at the moment it is relevant, not buried in a wiki.

Stronger multimodal voice capabilities and reasoning models, but less refined inline artifact generation and agentic coding.
Stronger multimodal voice capabilities and reasoning models, but less refined inline artifact generation and agentic coding.

Massive context window and deep Google Workspace integration, but less nuanced creative writing and coding control.
Massive context window and deep Google Workspace integration, but less nuanced creative writing and coding control.
Free / Open-sourceSignificantly lower API costs and powerful open-weight reasoning models, but a less polished consumer chat workspace.
Free / Open-sourceSignificantly lower API costs and powerful open-weight reasoning models, but a less polished consumer chat workspace.

Real-time access to live social media data and rapid image generation, but less reliable for technical coding tasks.
Real-time access to live social media data and rapid image generation, but less reliable for technical coding tasks.

SpecialistUnified document management and structured database workflows with built-in AI, but less powerful standalone LLM reasoning.
Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models.
Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models.

SpecialistDedicated AI-first code editor built for multi-file software engineering, but lacks general-purpose writing and analytical projects.
SpecialistDedicated AI-first code editor built for multi-file software engineering, but lacks general-purpose writing and analytical projects.

SpecialistExceptional long-context document analysis and multi-step research, but lacks Claude's polished interactive coding artifacts.
SpecialistExceptional long-context document analysis and multi-step research, but lacks Claude's polished interactive coding artifacts.
SpecialistFully autonomous agent executing complex multi-step web tasks, but less suited for conversational brainstorming and iterative writing.
SpecialistFully autonomous agent executing complex multi-step web tasks, but less suited for conversational brainstorming and iterative writing.

A free, AI-powered academic search engine for 240M+ papers across every scientific field
A free, AI-powered academic search engine for 240M+ papers across every scientific field

AI academic search engine for peer-reviewed science

AI research platform for reading, understanding and writing scientific papers
AI research platform for reading, understanding and writing scientific papers