Best AI Search Engine Tools & Software in 2026 (Free & Paid)

Explore 155 high-quality AI tools, software and services for AI Search Engine. including Microsoft Bing, Microsoft Knowledge Exploration, Duck.ai, Search Support

心流

Flow AI Assistant is your ultimate knowledge companion, providing effortless access to information, advanced search capabilities, and a vibrant community to enhance your learning and productivity.

CN
87.74%
|
1.5M
|
5.0
Reversely.ai

Reversely.ai is an AI-powered reverse image search platform that helps you find similar images, track origins, and uncover hidden patterns with ease.

US
13.44%
|
1.3M
|
5.0
Extruct AI

Extruct AI delivers research-grade company intelligence with real-time data, verified contacts, and custom AI agents—perfect for sales, research, and due diligence.

US
23.86%
|
49.9K
|
4.0
Lessie AI

Lessie AI is your go-to tool for instant people search, influencer discovery, and automated outreach, making connections easier and campaigns more effective.

BR
39.28%
|
51.3K
|
5.0
FaceSeek - AI Face Search

FaceSeek is a secure, easy-to-use online face search engine for verifying photos, finding people, and spotting fake accounts using advanced facial recognition.

US
28.59%
|
260.9K
|
5.0
Glyph AI

Glyph AI is a secure, easy-to-use internal AI assistant that helps mid-sized companies automate tasks, search company data, and capture meeting insights—all in one platform.

US
61.96%
|
4.1K
|
3.0
Explee

Explee is a powerful AI search engine for finding companies and decision makers with ease. It offers a massive database, unique filters, and a low email bounce rate — all free to use without sign-up.

PK
31.56%
|
25.2K
|
4.0
Comet

Perplexity AI Comet is your shortcut to smarter, faster searches. Whether you’re studying, working, or just exploring, it delivers trustworthy answers in seconds.

US
22.00%
|
166.8M
|
5.0
BetHarmony

BetHarmony is the AI betting assistant that simplifies sports wagering and casino gaming with smart search, 24/7 support, and natural conversations. Perfect for operators and players alike!

US
23.13%
|
18.1K
|
4.0
Perplexity Comet

Comet Perplexity AI is a handy tool for fast, reliable answers. Great for students, professionals, and anyone who wants to save time searching online.

US
81.94%
|
9.2K
|
3.0
FaceSearch AI

Face Search AI is the top face recognition tool for finding similar faces online. With 99.9% accuracy, privacy protection, and instant results, it’s perfect for privacy checks, copyright audits, and more.

US
26.63%
|
66.6K
|
5.0
Zilliz

Zilliz Cloud is the top-tier vector database for AI, offering speed, scale, and simplicity. Perfect for developers and enterprises building next-gen AI apps.

US
11.99%
|
184.2K
|
5.0
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