In January 2026, there are 145 AI Search Engine tools listed. Microsoft Bing ranks #1 with 3.4B monthly visits. Kagi Search is the fastest growing tool with 20.6% growth.
In January 2026, there are 145 AI Search Engine tools listed. Microsoft Bing ranks #1 with 3.4B monthly visits. Kagi Search is the fastest growing tool with 20.6% growth.
Rank | Tool | Monthly Visits | Growth | Growth Rate | Category | Description | |
|---|---|---|---|---|---|---|---|
🥇 | Microsoft Bing bing.com | 3.4B | +48.4M | 1.4% | AI Search Engine | Bing is a powerful, AI-driven search engine that offers fast, secure, and personalized search experiences. From generating images to planning trips, Bing is your ultimate online companion. | |
🥈 |  Microsoft Knowledge Exploration microsoft.com | 1.2B | +13.8M | 1.2% | AI Search Engine | Project Knowledge Exploration simplifies data search with natural language, making it accessible and efficient for everyone. | |
🥉 |  Duck.ai duckduckgo.com | 713.5M | +33.1M | 4.9% | AI Search Engine | Duck.ai offers a private and user-friendly search experience, ensuring your data stays secure. | |
4 |  Perplexity perplexity.ai | 179.6M | -9.4M | -5.0% | AI Search Engine | Perplexity AI is a smart search engine that delivers quick answers using AI. | |
5 |  Comet perplexity.ai | 179.6M | -9.4M | -5.0% | AI Search Engine | Perplexity AI Comet is your shortcut to smarter, faster searches. Whether you’re studying, working, or just exploring, it delivers trustworthy answers in seconds. | |
6 |  Notion AI notion.so | 159.0M | -6.2M | -3.7% | AI Search Engine | Notion AI is your ultimate workspace assistant, offering search, content generation, analysis, and chat—all in one place. It’s designed to make your work smarter, faster, and more efficient. | |
7 |  夸克AI quark.cn | 91.9M | +11.0M | 13.6% | AI Browsers | Quark is a fast, intelligent, and secure browser and cloud storage solution, offering AI-powered search, 6TB of free storage, and a clean, ad-free interface for a seamless online experience. | |
8 |  Grok 2 x.ai | 32.8M | +3.2M | 11.0% | AI Code Assistant | Grok by xAI is your go-to AI companion for honest answers, real-time insights, and creative solutions. Whether you're a student, professional, or creative, Grok has the tools to help you succeed. | |
9 |  AI Reverse Image Search vecteezy.com | 24.3M | +2.3M | 10.7% | AI Image Recognition | Vecteezy's Free AI Reverse Image Search is a powerful, user-friendly tool for finding similar, high-quality, and licensable images. Perfect for creatives and professionals alike. | |
10 |  Genspark.ai genspark.ai | 12.8M | +2.0M | 18.4% | AI Search Engine | Genspark redefines search with its Agentic Engine, offering smart, efficient, and reliable results for all your needs. | |
11 |  秘塔AI搜索 metaso.cn | 6.8M | +626.1K | 10.1% | AI Search Engine | 秘塔AI搜索 offers an ad-free, user-friendly search experience for all your information needs. | |
12 |  Semantic Scholar semanticscholar.org | 6.7M | -547.8K | -7.6% | AI Research Tool | Semantic Scholar is a free, AI-powered tool that helps you discover and understand scientific literature with ease. | |
13 |  Kagi Search kagi.com | 4.2M | +714.3K | 20.6% | AI Search Engine | Kagi Search offers ad-free, privacy-focused search results tailored to your needs. | |
14 |  Consensus consensus.app | 4.1M | -321.6K | -7.2% | AI Search Engine | Consensus is an AI-powered search engine that helps you find and understand scientific research faster, with over 200 million papers and reliable, science-backed results. | |
15 |  PimEyes pimeyes.com | 4.1M | +12.6K | 0.3% | AI Face Recognition | PimEyes is a powerful tool for face recognition and reverse image search, helping you protect your privacy and monitor your online presence. | |
16 |  Glean glean.com | 2.0M | +18.5K | 0.9% | AI Productivity Tools | Glean is the Work AI platform that connects to your enterprise's data, helping you find, create, and automate tasks efficiently. It’s a game-changer for productivity and security. | |
17 |  Felo felo.ai | 2.0M | +269.2K | 16.0% | AI Search Engine | Felo is a free AI search engine that simplifies finding and understanding global knowledge. | |
18 |  Accio accio.com | 1.9M | +604 | 0.0% | AI Search Engine | Accio is your go-to AI sourcing engine for finding products and insights effortlessly. | |
19 |  Lenso.ai lenso.ai | 1.7M | +19.8K | 1.2% | AI Image Recognition | Lenso.ai is an AI-powered reverse image search tool that helps you find faces, places, duplicates, and similar images with ease. Perfect for protecting copyrights, tracking your digital footprint, or exploring related content.
| |
20 |  YOU you.com | 1.5M | -227.8K | -12.8% | AI Productivity Tools | You.com is an AI-powered platform that enhances workplace productivity with deep research, custom AI agents, and advanced tools for various professional needs. |
Tools are assigned to categories based on their primary functionality and use case. Many tools appear in multiple categories if they serve multiple purposes.
Some AI domains are more developed and have more available tools. Popular categories like content generation or image creation naturally have more tools than newer or more specialized categories.
Browse the relevant category and sort by visits or growth to see the most popular or fastest-growing tools. You can also read the descriptions and visit the tools' websites to evaluate their features.
Yes, our rankings are based on objective traffic data and are not influenced by sponsorships or partnerships. We aim to provide an unbiased view of the AI tool ecosystem.
If you know a great AI tool that's not in our list, you can submit it through the 'Submit' feature on our homepage. We regularly review new submissions and add high-quality tools to our directory.