Office & Productivity
Best AI Search Engine Tools in 2026: Free & Paid Picks
AI Search Engine helps combine search with summarization and direct answers. Use AI Search Engine to compare tools for freshness, citations, source quality, speed, privacy, and domain coverage.
159Total AI Search Engine Tools42Most Relevant AI Search Engine Tools66Free AI Search Engine ToolsAI Search Engine Tools updated Sep 21, 2026
Top tools
Top 10 AI Search Engine Tools
Explore top AI Search Engine Tools ranked by category fit, free access, AI-powered features, traffic, and pricing context.
Free plan
Gr
Grok
Free AI assistant by xAI for real-time search and image generation
Real-time information access and search integrationImage generation via native multimodal capabilitiesTrend analysis and objective data processing
Free plan
No
Notion
An integrated AI workspace for documentation, projects, and automated workflows.
Custom AI Agents to automate repetitive tasks like task routing and reportingEnterprise Search to instantly find answers across connected apps like Slack and GitHubAI Meeting Notes for automated transcriptions and summariesAdvanced Wikis and Knowledge Bases with built-in granular database permissions+2
Paid
Pe
Perplexity AI
An AI-powered search engine for information discovery and natural language queries.
AI-powered conversational search engineSource focus customization for targeted search resultsFile upload support for text and PDF analysisCopilot mode for comprehensive, multi-step answers+1
Free plans
Best Free AI Search Engine Tools
Start with free AI search engine tools that cover practical website workflows, core features, and AI-powered output quality.
| Tool | Plan status | Pricing | Traffic | Feature preview | Website |
|---|---|---|---|---|---|
| Grok | Free option | Free | 210M/mo | Real-time information access and search integration, Image generation via native multimodal capabilities | Visit |
| Notion | Free option | Free, Plus from $10/mo, Business from $20/mo | 173M/mo | Custom AI Agents to automate repetitive tasks like task routing and reporting, Enterprise Search to instantly find answers across connected apps like Slack and GitHub | Visit |
| Tencent Yuanbao | Free option | Free | 13M/mo | All-in-one AI chat assistant, AI search and answer generation | Visit |
| Notion AI | Free option | Free, Plus from $10/mo | 12M/mo | Unified AI workspace for wiki, docs, and project management, Notion AI Core for content generation, database autofilling, and translation | Visit |
| Genspark.ai | Free option | Free | 11M/mo | AI-generated Sparkpages with integrated conversational AI copilots, Automated travel itinerary curation featuring multi-day destination breakdowns | Visit |
| Z.ai | Free option | Free | 10M/mo | AI Slides maker for instant presentation generation, Professional writing assistant for research and content creation | Visit |
| AI Hay | Free option | Free | 7.5M/mo | AI Homework Helper: Detailed math problem solving and literature essay writing, Smart Image Analysis: Recognizes celebrities, explains internet memes, and solves tricky riddles | Visit |
| Semantic Scholar | Free option | Free | 6.6M/mo | AI-driven semantic search across 226+ million scientific papers, Semantic Reader (Beta) for augmented, highly accessible, and contextual scientific reading | Visit |
| Consensus | Free option | Free, Premium from $8.99/mo | 5.8M/mo | Consensus Meter to quickly see scientific consensus and direction, Pro Analysis for referenced topic synthesis and content drafting | Visit |
| Chub | Free option | Free, Mercury from $5/mo | 5.3M/mo | Massive library of over 60,000 community-created character cards, Completely uncensored conversational environment supporting NSFW and dark themes | Visit |
Traffic
Most visited AI Search Engine Tools
Use traffic, free-plan status, and starting price to compare the most visited tools in this category.
| Tool | Traffic | Free plan | Starting price | Website |
|---|---|---|---|---|
| Grok | 210M/mo | Yes | Free | Visit |
| Notion | 173M/mo | Yes | Free, Plus from $10/mo, Business from $20/mo | Visit |
| Perplexity AI | 95M/mo | No | Free, Pro available with subscription upgrades | Visit |
| Tencent Yuanbao | 13M/mo | Yes | Free | Visit |
| Notion AI | 12M/mo | Yes | Free, Plus from $10/mo | Visit |
| Genspark.ai | 11M/mo | Yes | Free | Visit |
| Z.ai | 10M/mo | Yes | Free | Visit |
| DeepAI | 8.6M/mo | No | Free, PRO from $4.99/mo | Visit |
Browse all tools
Top AI Search Engine Tools Comparison
Browse all AI Search Engine Tools in this category with search, free-plan filtering, sorting, website signals, pricing, and AI-powered feature context.
| Tool | Free | Pricing | Traffic | Features | Website |
|---|---|---|---|---|---|
| Secoda AI | Yes | Free, Core with 14-day Free Trial | 49K/mo | AI-powered search and context-aware answers across the data landscape, Automated column-level and table-level lineage tracking | Visit |
| Stork | Yes | Free | 187K/mo | AI App Directory & Marketplace featuring over 9000+ AI tools and agents., Seamless workspace collaboration combining human team members and AI professionals. | Visit |
| Peony | Yes | Free, Pro from $20/mo | 114K/mo | AI-powered file management with plain-language document querying, auto-organization, and natural language search, Secure file sharing with customizable, fully branded links, expiration dates, and access permissions | Visit |
| Talordata SERP API | No | Starts at $27/mo | 14K/mo | Multi-Engine SERP Support (Google, Bing, Yandex, DuckDuckGo), Real-time, structured JSON or HTML output | Visit |
| Fellou AI Browser | No | Free early adopter access available | 31K/mo | Deep Action & Deep Search across major platforms (including logged-in sites), Virtual Workspace for executing tasks silently in a shadow window | Visit |
| ITONICS | No | 30-day free trial available, contact for custom pricing plans | 41K/mo | Interactive trend and technology radars to map drivers of change, Collaborative ideation campaigns with GenAI-assisted brainstorming | Visit |
| Influencer-Suchtool | influData | No | Cloud plan starts at $299/mo (€199/mo); higher tiers available upon request with an annual contract. | 27K/mo | Multi-Platform Creator Discovery: Search and discover profiles across Instagram, TikTok, YouTube, and Twitch., Audience Demographic Analysis: Analyze audience reports detailing the age, gender, location, and follower types of over 20 million creators. | Visit |
| Dappier | Yes | Free to get started, contact for custom solutions | 19K/mo | Dappier Data Marketplace for content and data syndication, AskAI for AI-powered search, answers, and custom on-site chatbots | Visit |
| Credal.ai | No | Contact for Pricing | 27K/mo | Enterprise RAG, search, and chat functionality out of the box, Real-time permissions sync inherited directly from source systems (SSO/Okta) | Visit |
| Pokee AI: All-in-One Ecommerce AI Agent | No | Starts at $29/mo | 61K/mo | 24/7 AI Sales Chatbot and Customer Support with auto-translation, Intelligent Product Search and Discovery | Visit |
| Querio 1.0 | No | Contact for Pricing | 35K/mo | AI agents driven data analytics for non-technical users, Direct database connection with full business context | Visit |
| ChatWise | No | Free, Pro from $49 one-time payment | 16K/mo | Multi-LLM Support (ChatGPT, DeepSeek, Claude, Gemini, Llama, and GitHub Models), Local-first Privacy (Data is stored locally on your device) | Visit |
| ManyTools | Yes | Free to use | 37K/mo | Extensive categorization covering AI tools, SEO, Web Scraping, and E-commerce platforms, Community-driven ratings and curated lists of top-performing software | Visit |
| Extruct AI | No | Free, Basic from $39/mo | 56K/mo | Smart Search combining semantic search with live web crawling, Deep research capabilities to build custom, structured company profiles | Visit |
| MixPeek | Yes | Free, Usage-Based from $49/mo | 30K/mo | Unified API for extracting insights across text, image, video, and audio content, Direct AWS S3 bucket integration for automated data ingestion | Visit |
| Rose AI | No | Contact for Pricing | 11K/mo | Intuitive Data Discovery powered by NLP and open-source LLMs, Dynamic Data Visualization converting raw data into charts, heatmaps, and infographics | Visit |
| Nextool | Yes | Free to use | 17K/mo | Comprehensive directory listing over 10,000 AI tools, Extensive categorization covering marketing, productivity, design, education, and gaming | Visit |
| PearAI | No | Free, Maker from $15/mo | 27K/mo | PearAI Agent (powered by Roo Code / Cline) for autonomous feature implementation and bug fixing, PearAI Chat (powered by Continue) for inline code diffs and conversational assistance | Visit |
| RealEstateAPI.com | No | Contact for Pricing | 18K/mo | Property Search & Comps APIs to filter properties with strict criteria, Parcel Boundary API delivering detailed property clusters in GeoJSON format | Visit |
| Unriddle | No | Free, Enterprise pricing available upon contacting sales | 12K/mo | Multi-format understanding of PDFs, images, handwriting, audio, and video recordings, Source-referenced AI responses to verify information accuracy | Visit |
Showing 121-140 of 159 AI Search Engine Tools matchesBrowse more tools in this category.