Duck.ai records 26,431,539 monthly visits with +10.7% month-over-month growth and Free pricing. Pi Coding Agent records 1,929,244 monthly visits with +4% growth and Free pricing.
Private AI chat from the makers of DuckDuckGo
A minimal, extensible terminal coding agent you can reshape
| Dimension / Metric | ||
|---|---|---|
| Official Domain | duck.ai | pi.dev |
| Pricing Model | Free | Free |
| Monthly Visits | 26.43M (26,431,539) | 1.93M (1,929,244) |
| MoM Traffic Delta | +2.56M (+10.7%) | +74.89K (+4%) |
| Primary Market & Share | 🇺🇸 United States (44.3%) | 🇨🇳 China (33.4%) |
| Direct Visits / mo | 9.6M | 902.21K |
| User Rating | 4.3 | 4.6 |
| Supported Platforms | Website | Website |
Private AI chat from the makers of DuckDuckGo
Choose among several leading AI assistants from a single interface instead of juggling separate apps.
Start chatting without signing up, handing over an email, or creating a profile.
Chats are designed to stay detached from your identity rather than being tied to an ad profile.
Accessible alongside the search engine and browser that already block trackers and cookie pop-ups.
A minimal, extensible terminal coding agent you can reshape
Build commands, tools, keyboard shortcuts, overlays, sub-agents or permission gates as TypeScript extensions, or install them as packages from npm and git.
AGENTS.md instructions, per-project SYSTEM.md, on-demand skills, prompt templates and customizable compaction keep the context window under your control.
Connect 15+ providers from Anthropic and OpenAI to Bedrock, Groq, OpenRouter and local Ollama, then switch models mid-session.
Interactive TUI, print/JSON for scripting, an RPC protocol for non-Node hosts, and an SDK for embedding the agent.
Offers superior reasoning and advanced coding capabilities compared to Duck.ai, but collects user chat data and requires account login.
Offers superior reasoning and advanced coding capabilities compared to Duck.ai, but collects user chat data and requires account login.
Google's multimodal AI assistant powered by Gemini 4 Carbon (Gemini Carbon 4), Gemini 4 Argon, and Gemini 3.8 Flash with a 1M-token context window and Workspace integration.
Google's multimodal AI assistant powered by Gemini 4 Carbon (Gemini Carbon 4), Gemini 4 Argon, and Gemini 3.8 Flash with a 1M-token context window and Workspace integration.
Provides exceptional analytical depth and coding assistance, but lacks Duck.ai's anonymous usage policy and data privacy guarantees.
Provides exceptional analytical depth and coding assistance, but lacks Duck.ai's anonymous usage policy and data privacy guarantees.
Free / Open-sourceDelivers highly efficient open-weight model reasoning at low cost, but does not provide Duck.ai's anonymous zero-log chat experience.
Free / Open-sourceDelivers highly efficient open-weight model reasoning at low cost, but does not provide Duck.ai's anonymous zero-log chat experience.
SpecialistReal-time AI answer engine and research workspace combining live web citations with frontier reasoning models.
SpecialistReal-time AI answer engine and research workspace combining live web citations with frontier reasoning models.
Free / Open-sourceMeta's free AI assistant for answers, images and everyday tasks
Free / Open-sourceMeta's free AI assistant for answers, images and everyday tasks
A dedicated AI-native code editor offering superior multi-file code generation, though it lacks terminal-native lightness.
A dedicated AI-native code editor offering superior multi-file code generation, though it lacks terminal-native lightness.
Describe your idea and Replit builds a working app in minutes
Free / Open-sourceThe industry-standard source code editor with flexible plugin support, requiring extensions for advanced agentic coding.
Free / Open-sourceThe industry-standard source code editor with flexible plugin support, requiring extensions for advanced agentic coding.
SpecialistAggregates many leading language models in one chat interface, but requires user account login unlike Duck.ai's anonymous model.
SpecialistAggregates many leading language models in one chat interface, but requires user account login unlike Duck.ai's anonymous model.
An IDE plugin that reads entire codebases for multi-file tasks, trading terminal minimalism for integrated UI.
An IDE plugin that reads entire codebases for multi-file tasks, trading terminal minimalism for integrated UI.
SpecialistCombines multiple leading language models into a handy browser extension, but requires user accounts and lacks privacy focus.
SpecialistCombines multiple leading language models into a handy browser extension, but requires user accounts and lacks privacy focus.
