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Best 899 Search Tools in 2026

AlphaResearch, Semantic Scholar, Iris.ai, Compo Search, Monica Search, Komo Search, Skillfusion, Keyword Search Extension, Arc Search, XTransfer are the best paid / free Search tools.

What is Search?

Search is a fundamental concept in artificial intelligence (AI) that involves finding a solution or a path to a goal within a defined search space. It is a systematic way of exploring and navigating through a set of possibilities to identify the optimal or desired outcome. Search algorithms form the foundation of many AI systems and are used to solve a wide range of problems, from pathfinding in robotics to decision-making in games.

What is the top 10 AI tools for Search?

Core Features
Price
How to use

Perplexity AI

AI-powered search engine
Natural language query processing
Twitter graph query answering
File upload for focused search
Copilot for comprehensive answers

Pro Upgrade to Claude-2 or GPT-4, boost Copilot uses, and upload more files. Learn More

Users can input search queries in natural language. Perplexity AI will then use its language models and search engine to provide relevant answers and information. Users can also upload files to set a focus for their sources and use Copilot for more comprehensive answers.

DeepAI

AI Image Generation
AI Image Editing
AI Characters
AI Search
Colorize Photos

DeepAI PRO $4.99/mo 500 AI generator calls per month + $5 per 500 more (includes images), 1750 AI Chat messages per month + $5 per 1750 more, 60 Genius Mode messages per month + $5 per 60 more, HD image generator access, Private image generation, API access, Ad-free experience
Pay as you go Starting at $5 100 AI Generator Calls (includes images), 350 AI Chat messages, Does not include Genius Mode, HD image generator access, Private image generation, API access, Ad-free experience

Users can enter prompts for image generation, edit images with text prompts, or interact with AI characters. A DeepAI account is required to use the platform.

Semantic Scholar

AI-driven search and discovery of scientific literature
Semantic Reader for augmented reading
API for developers
Search 226,403,244 papers from all fields of science

Use the search bar to find papers from all fields of science. Explore the Semantic Reader for an augmented reading experience. Utilize the API for developers to build scholarly apps.

123RF

Royalty-free stock images, photos, vectors, illustrations, footage, video, and music
AI-powered image generation and editing tools
Subscription and credit-based purchasing options
Standard and Extended licenses

PLUS (Yearly) S$27.39/month Full-featured plan for creators. Full access to 123RF AI Suite, Access to over 230 million images, vectors, videos, audio, and fonts, Legal protection for stock content, Standard license for stock content
PLUS Enterprise Contact for Pricing Tailored solutions for every organization. Everything in PLUS, with more features: Multi-user access, Company multi-project usage, Custom licensing, Tailored indemnity, Dedicated account manager
Credits S$65.36 50 Credits. All media types and flexible usage for everyone. Full access to 123RF AI Suite, Access to over 230 million images, vectors, videos, audio, and fonts, Standard License and Extended License

Users can search for content using keywords or image uploads, then download desired assets after purchasing a subscription or credit pack. AI tools can be accessed through the platform for generating and editing images.

Consensus

AI-powered search for scientific research
Instant insights and topic synthesis
Consensus Meter to see scientific agreement
Pro Analysis for style adoption and content drafting
Paper-level insights extraction
Search filters for study design, sample size, etc.
Quality indicators for citations and journal quality
Study Snapshot for key information

Free $0/mo Basic access: 10 GPT-4 powered Pro Analyses per month, 10 Study Snapshots per month, 10 Ask Paper messages per month, 10 bookmarks and 1 custom list, Unlimited searches across over 200M research papers, Unlimited research quality indicators
Premium $8.99/mo Everything in Free, plus: Unlimited GPT-4 powered Pro Analyses, Unlimited Study Snapshots, Unlimited Ask Paper messages, Unlimited bookmarks, Unlimited custom lists, More features and updates regularly added
Teams $9.99 per seat/mo Everything in Premium, plus: Discounts up to 200 seats, Manage accounts for your organization, Centralized billing, Coming Soon: Consensus Search API
Enterprise Custom Custom packages featuring: Massive discounts, Integration with your research library, Manage thousands of users, Dedicated support, Learn more about how Consensus can work for your university

Users can search for research papers by entering a question or topic. Consensus uses AI to provide summaries of the top articles, extract key insights, and show the scientific consensus on the topic.

秘塔AI搜索

AI-powered search with direct results
Customizable search scopes (web, literature, academic)
Workflow customization for research
Content summarization and explanation features
Personalized learning and research styles

Users can input search queries to find information, utilize the '讲题' (explain questions) feature, customize search scopes (全网, 文库, 学术, etc.), and use workflows for research and content generation. The platform also allows users to set preferences for language, voice, and style of explanations.

Glean

Work AI Platform
Glean Assistant (AI assistant)
Glean Agents (AI agent builder)
Glean Search (Enterprise search)
Connectors (Data integration)
Data & AI Governance
Security

Glean connects to your company's data sources, allowing you to search for information, create content, and automate workflows using AI. You can access Glean through various integrations like Slack, Microsoft Teams, and browser extensions.

You.com

AI-powered search engine
AI chat assistant
AI writing tool
AI image generator
Privacy-focused search

YouPro $9.99/mo Unlimited chat powered by GPT-4, fast AI image generation, priority AI chat uptime, early access to APIs & new models.

Users can interact with You.com by typing queries into the search bar or using the AI chat interface. The platform provides immediate answers, comprehensive responses, and tools for writing and image generation. Users can also personalize their experience and access YouPro for enhanced features.

Kickresume

AI Resume Writer
AI Cover Letter Writer
Resume Builder
Cover Letter Builder
Website Builder
Resume Checker
ATS Resume Checker
Career Map
Resume Templates
Cover Letter Templates
AI Resignation Letter Generator

Yearly $7/month Pay $84 every 12 months
Quarterly $13/month Pay $39 every 3 months
Monthly $19/month
Free $0/month 4 basic resume templates, 4 matching cover letter templates, 1 basic website template, 20,000 pre-written phrases, 1,500+ resume examples, Unlimited downloads

Sign up or log in to your Kickresume account, choose a resume template or import data from LinkedIn, add resume sections and populate them with content, use pre-written phrases or AI writer to generate content, customize the design, and download your resume.

iAsk.Ai

Free AI search engine
Provides factual and unbiased answers
Utilizes NLP and Transformer language-based model
Instant and accurate responses

Users can ask questions in natural language and receive detailed, accurate responses. Simply type your question into the search bar and iAsk.Ai will provide an answer.

Newest Search AI Websites

No-code AI chatbot platform for automating customer support and lead generation.
Free AI-powered influencer search tool for instant and accurate influencer discovery.
A browser extension that provides AI-generated summaries alongside search engine results.

Search Core Features

Systematic exploration of a search space

Identification of optimal or desired solutions

Utilization of heuristics to guide the search process

Applicability to a wide range of AI problems

What is Search can do?

Pathfinding in robotics and autonomous navigation systems

Game-playing AI, such as chess and Go engines

Optimization problems in supply chain management and resource allocation

Natural language processing and information retrieval systems

Search Review

Search algorithms have received positive reviews from AI researchers and practitioners for their versatility and effectiveness in solving a wide range of problems. Users appreciate the systematic approach and the ability to incorporate domain knowledge through heuristics. However, some users note that the choice of search algorithm and the design of the search space can significantly impact the performance and quality of the results.

Who is suitable to use Search?

A user interacts with a virtual assistant that uses search algorithms to find the most relevant answers to their queries

A user plays a game where the AI opponent employs search techniques to make intelligent moves and strategies

A user benefits from a recommendation system that uses search algorithms to find personalized suggestions based on their preferences

How does Search work?

To implement search in an AI system, one needs to define the search space, the start state, the goal state, and the actions or operators that can be applied to move from one state to another. The choice of search algorithm depends on the nature of the problem and the desired properties of the solution, such as optimality, completeness, and efficiency. Some common search algorithms include breadth-first search, depth-first search, uniform-cost search, and A* search.

Advantages of Search

Enables systematic problem-solving in AI systems

Provides a framework for finding optimal solutions

Allows for the incorporation of domain knowledge through heuristics

Facilitates the development of intelligent agents and decision-making systems

FAQ about Search

What is the role of search in AI?
What are some common search algorithms used in AI?
How does heuristic search differ from uninformed search?
What is the significance of the choice of search algorithm?
Can search be used for decision-making in AI systems?
How does search relate to other AI techniques, such as machine learning?