Top 30 knowledge ai tools
Discover the most powerful AI tools in this category with pricing, features, demo and use cases
ArXiv Dataset
ANALYTICS AISEARCH RETRIEVAL AI
95
ArXiv Dataset is not a singular AI tool or model, but rather a vast repository of scientific preprin...
Platforms
WEB
API
OTHER
Domains
RESEARCHEDUCATIONDEVELOPMENTDATA ANALYTICS+1
Use Cases
Training AI models on vast collections of scientific literatureEnabling systematic literature reviews and trend analysisProviding a source for natural language processing (NLP) research+1
Target Users
AI RESEARCHERDATA SCIENTISTRESEARCHER+2
Modalities
TEXTMULTIMODAL
Integrations
API CONNECTOROTHER
Pricing
FREE
Siri
CONVERSATIONAL AISPEECH AI
95
Siri is Apple's intelligent virtual assistant that uses voice commands and natural language processi...
Platforms
MOBILE
DESKTOP
Domains
PRODUCTIVITYENTERTAINMENTBUSINESSCUSTOMER SUPPORT+1
Use Cases
Set reminders and alarmsSend messages and make callsGet directions and traffic updates+1
Target Users
PRODUCT MANAGERDEVELOPEROTHER
Modalities
AUDIOTEXT
Integrations
API CONNECTOROTHER
Pricing
FREE
Google Assistant
CONVERSATIONAL AISPEECH AI
95
Google Assistant is a virtual assistant powered by Google's AI that allows users to perform tasks an...
Platforms
MOBILE
WEB
OTHER
Domains
PRODUCTIVITYENTERTAINMENTBUSINESSEDUCATION
Use Cases
Set reminders and alarms with voice commandsControl smart home devices like lights and thermostatsGet real-time information such as weather forecasts and news updates+1
Target Users
BUSINESS OWNERENTREPRENEURSTUDENT+1
Modalities
AUDIOTEXT
Integrations
GOOGLE WORKSPACEAPI CONNECTOROTHER
Pricing
FREE
GPT-4 Turbo
GENERATIVE AICONVERSATIONAL AI
92
GPT-4 Turbo is a large language model that significantly enhances capabilities in code generation, a...
Platforms
API
WEB
Domains
DEVELOPMENTBUSINESSPRODUCTIVITYRESEARCH+2
Use Cases
Generate sophisticated code snippets and debug complex programming issues.Process and analyze extensive documents and conversations due to its large context window.Translate and understand nuanced text across multiple languages with high accuracy.+1
Target Users
DEVELOPERSOFTWARE ENGINEERMACHINE LEARNING ENGINEER+3
Modalities
TEXTIMAGE
Integrations
API CONNECTORZAPIERINTEGROMATOTHER
Pricing
PAIDCUSTOM
Claude 3 Opus
GENERATIVE AICONVERSATIONAL AI
90
A state-of-the-art, highly capable AI model designed for complex reasoning, advanced understanding, ...
Platforms
WEB
API
Domains
RESEARCHDEVELOPMENTCONTENT CREATIONBUSINESS+1
Use Cases
Perform complex reasoning and analysis on large documents and codebases.Generate sophisticated and contextually relevant creative content, including detailed narratives and code.Understand and interpret intricate visual information alongside textual data for advanced insights.+1
Target Users
AI RESEARCHERMACHINE LEARNING ENGINEERSOFTWARE ENGINEER+2
Modalities
TEXTIMAGEMULTIMODAL
Integrations
API CONNECTORCLOUD DRIVECRMOTHER
Pricing
PAIDTRIAL
Alexa
CONVERSATIONAL AISPEECH AI
90
Alexa is a voice-activated virtual assistant developed by Amazon, primarily designed for smart home ...
Platforms
MOBILE
WEB
API
Domains
PRODUCTIVITYENTERTAINMENTCUSTOMER SUPPORTBUSINESS
Use Cases
Control smart home devices with voice commandsSet reminders, alarms, and timersPlay music and podcasts+1
Target Users
BUSINESS OWNERENTREPRENEURPRODUCT MANAGER+1
Modalities
AUDIOTEXT
Integrations
ZAPIERSLACKMICROSOFT TEAMSAPI CONNECTOR
Pricing
FREE
OpenAI Embeddings
SEARCH RETRIEVAL AI
85
OpenAI Embeddings are a suite of models that convert text into numerical representations (vectors), ...
Platforms
API
Domains
DEVELOPMENTRESEARCHDATA ANALYTICSPRODUCTIVITY+1
Use Cases
Power semantic search engines for applicationsCluster and categorize documents based on meaningBuild recommendation systems that understand user preferences+1
Target Users
DEVELOPERSOFTWARE ENGINEERMACHINE LEARNING ENGINEER+2
Modalities
TEXT
Integrations
DATABASEAPI CONNECTOROTHER
Pricing
PAIDCUSTOM
Mistral Large
GENERATIVE AICONVERSATIONAL AI
85
A state-of-the-art large language model capable of sophisticated reasoning, multilingual understandi...
Platforms
API
WEB
Domains
DEVELOPMENTBUSINESSRESEARCHPRODUCTIVITY+2
Use Cases
Generate complex code across multiple programming languages.Perform advanced text summarization and analysis of lengthy documents.Engage in sophisticated multilingual conversations and content generation.+1
Target Users
DEVELOPERSOFTWARE ENGINEERMACHINE LEARNING ENGINEER+3
Modalities
TEXTMULTIMODAL
Integrations
API CONNECTORDATABASEIDE PLUGINOTHER
Pricing
PAIDCUSTOM
Llama 3 70B
GENERATIVE AICONVERSATIONAL AI
85
A powerful large language model designed for advanced natural language understanding, generation, an...
Platforms
API
SDK
Domains
DEVELOPMENTRESEARCHCONTENT CREATIONWRITING+1
Use Cases
Generate coherent and contextually relevant written content for various applications.Assist in code development by providing explanations, debugging help, and code generation.Summarize complex documents and research papers, extracting key information.
Target Users
DEVELOPERMACHINE LEARNING ENGINEERAI RESEARCHER+2
Modalities
TEXT
Integrations
API CONNECTORIDE PLUGINOTHER
Pricing
PAID
Perplexity AI Pro
SEARCH RETRIEVAL AIGENERATIVE AI
85
Perplexity AI Pro is an advanced AI-powered research assistant that synthesizes information from the...
Platforms
WEB
MOBILE
EXTENSION
Domains
RESEARCHEDUCATIONPRODUCTIVITYCONTENT CREATION+1
Use Cases
Quickly research complex topics and get summarized answers with sources.Gather information for academic papers or professional reports.Find answers to specific questions by leveraging a vast knowledge base.
Target Users
RESEARCHERSTUDENTWRITER+2
Modalities
TEXT
Integrations
API CONNECTOROTHER
Pricing
FREEMIUMPAID
Copilot (Microsoft)
GENERATIVE AICONVERSATIONAL AI
85
Microsoft Copilot is an AI-powered assistant integrated across Microsoft 365 apps and Windows, desig...
Platforms
WEB
DESKTOP
EXTENSION
PLUGIN
Domains
BUSINESSPRODUCTIVITYMARKETINGCONTENT CREATION+2
Use Cases
Draft emails and documents with specific tone and contentSummarize long documents and meetingsGenerate presentations from outlines+1
Target Users
BUSINESS OWNERPRODUCT MANAGERPROJECT MANAGER+7
Modalities
TEXTMULTIMODAL
Integrations
MICROSOFT TEAMS
Pricing
PAIDCUSTOM
Claude Opus 4 (2025)
GENERATIVE AICONVERSATIONAL AI
85
Claude Opus 4 is a highly advanced, multimodal large language model designed for complex reasoning, ...
Platforms
API
WEB
Domains
DEVELOPMENTRESEARCHDATA ANALYTICSCONTENT CREATION+2
Use Cases
Generate complex code structures and debug existing codebasesPerform in-depth analysis of large documents and multimodal inputsFacilitate sophisticated conversational interfaces for expert domains+1
Target Users
DEVELOPERSOFTWARE ENGINEERMACHINE LEARNING ENGINEER+3
Modalities
TEXTIMAGEMULTIMODAL
Integrations
API CONNECTORZAPIERINTEGROMATOTHER
Pricing
PAIDCUSTOM
Gemini 2.0 Pro (2025)
GENERATIVE AICONVERSATIONAL AI
85
Gemini 2.0 Pro (2025) is an advanced, multimodal foundation model engineered for superior reasoning,...
Platforms
API
WEB
Domains
DEVELOPMENTBUSINESSRESEARCHPRODUCTIVITY+2
Use Cases
Generate sophisticated code across multiple programming languages.Perform complex logical and mathematical reasoning tasks.Analyze and synthesize information from lengthy documents and multimodal inputs.+1
Target Users
DEVELOPERSOFTWARE ENGINEERMACHINE LEARNING ENGINEER+4
Modalities
TEXTIMAGEAUDIO+1
Integrations
API CONNECTOROTHER
Pricing
PAIDCUSTOM
BERT (2018)
SEARCH RETRIEVAL AI
85
BERT (Bidirectional Encoder Representations from Transformers) is a groundbreaking language represen...
Platforms
SDK
Domains
RESEARCHEDUCATIONDEVELOPMENTDATA ANALYTICS+1
Use Cases
Performing sentiment analysis on text dataEnabling question answering systemsImproving search result relevance+1
Target Users
MACHINE LEARNING ENGINEERDATA SCIENTISTAI RESEARCHER+2
Modalities
TEXT
Integrations
OTHER
Pricing
FREE
Wikipedia Dump
SEARCH RETRIEVAL AIOTHER
85
Wikipedia Dump is a massive, publicly available dataset of Wikipedia articles, offering an unparalle...
Platforms
OTHER
Domains
RESEARCHEDUCATIONDATA ANALYTICSCONTENT CREATION
Use Cases
Training large language models for knowledge understandingDeveloping information retrieval and search systemsConducting linguistic and NLP research+1
Target Users
AI RESEARCHERDATA SCIENTISTMACHINE LEARNING ENGINEER+2
Modalities
TEXT
Integrations
OTHER
Pricing
FREE
Hugging Face Embeddings
ANALYTICS AISEARCH RETRIEVAL AI
85
Hugging Face Embeddings provides access to a vast collection of pre-trained models and APIs specific...
Platforms
API
WEB
Domains
DEVELOPMENTRESEARCHDATA ANALYTICSPRODUCTIVITY+1
Use Cases
Implement semantic search for documents and knowledge basesPower recommendation systems based on item descriptionsGroup similar texts or identify duplicate content+1
Target Users
DEVELOPERSOFTWARE ENGINEERMACHINE LEARNING ENGINEER+3
Modalities
TEXT
Integrations
API CONNECTOROTHER
Pricing
FREEPAID
Llama Chat
GENERATIVE AICONVERSATIONAL AI
85
Llama Chat is a family of large language models developed by Meta AI, designed for research and comm...
Platforms
API
SDK
WEB
Domains
DEVELOPMENTBUSINESSRESEARCHPRODUCTIVITY+1
Use Cases
Generate human-quality text for various creative and professional writing tasks.Assist in coding by generating, debugging, and explaining code snippets.Provide conversational AI capabilities for chatbots and virtual assistants.+1
Target Users
DEVELOPERMACHINE LEARNING ENGINEERAI RESEARCHER+3
Modalities
TEXT
Integrations
API CONNECTOROTHER
Pricing
FREECUSTOM
ChatGPT Custom Templates
GENERATIVE AICONVERSATIONAL AI
85
ChatGPT Custom Templates allows users to create, save, and share personalized ChatGPT prompts for sp...
Platforms
WEB
Domains
PRODUCTIVITYCONTENT CREATIONWRITINGBUSINESS+1
Use Cases
Generate tailored content for marketing campaignsCreate standardized responses for customer support inquiriesDevelop personalized learning materials for educational purposes+1
Target Users
ENTREPRENEURBUSINESS OWNERMARKETER+3
Modalities
TEXT
Integrations
API CONNECTOR
Pricing
PAID
Amazon Echo (Alexa AI)
CONVERSATIONAL AISPEECH AI
85
Amazon Echo is a smart speaker powered by Alexa, an AI assistant designed for voice interaction, sma...
Platforms
MOBILE
WEB
API
OTHER
Domains
ENTERTAINMENTPRODUCTIVITYCUSTOMER SUPPORTBUSINESS+1
Use Cases
Voice-controlled smart home automation (lights, thermostats, locks)Playing music and podcasts from various streaming servicesAnswering questions, providing weather updates, and setting timers/alarms+1
Target Users
HOBBYISTENTREPRENEURBUSINESS OWNER+1
Modalities
AUDIOTEXT
Integrations
ZAPIERMICROSOFT TEAMSSLACKSALESFORCEHUBSPOTDATABASE+2
Pricing
PAID
LangChain
GENERATIVE AIAUTOMATION AI
85
LangChain is an open-source framework for developing applications powered by large language models, ...
Platforms
API
SDK
Domains
DEVELOPMENTBUSINESSPRODUCTIVITYRESEARCH+3
Use Cases
Building custom chatbots and virtual assistantsCreating complex data analysis pipelines with LLMsDeveloping agents that can interact with external tools and APIs+1
Target Users
DEVELOPERSOFTWARE ENGINEERMACHINE LEARNING ENGINEER+2
Modalities
TEXT
Integrations
ZAPIERINTEGROMATSLACKNOTIONDATABASEAPI CONNECTOR+1
Pricing
FREE
Claude 3 Haiku
GENERATIVE AICONVERSATIONAL AI
85
A highly capable and fast AI model designed for understanding and generating text, capable of comple...
Platforms
API
WEB
Domains
PRODUCTIVITYRESEARCHCONTENT CREATIONDEVELOPMENT+1
Use Cases
Summarize lengthy documents and extract key information.Generate creative content, including articles, scripts, and marketing copy.Assist developers with code generation, debugging, and explanation.+1
Target Users
DEVELOPERDATA SCIENTISTAI RESEARCHER+2
Modalities
TEXT
Integrations
API CONNECTORDATABASEIDE PLUGIN
Pricing
PAIDTRIAL
Notion AI
GENERATIVE AICONVERSATIONAL AI
85
Notion AI is an integrated AI assistant that enhances productivity by summarizing content, generatin...
Platforms
WEB
DESKTOP
MOBILE
Domains
PRODUCTIVITYBUSINESSCONTENT CREATIONEDUCATION+1
Use Cases
Summarize long documents or meeting notes.Generate blog post drafts or social media updates.Brainstorm ideas for projects or content.+1
Target Users
ENTREPRENEURBUSINESS OWNERPRODUCT MANAGER+4
Modalities
TEXT
Integrations
NOTIONZAPIERAPI CONNECTOR
Pricing
FREEMIUMPAID
GPT-5 (2025)
GENERATIVE AICONVERSATIONAL AI
85
GPT-5 (2025) is an advanced multimodal foundation model designed for sophisticated reasoning, comple...
Platforms
WEB
API
Domains
DEVELOPMENTBUSINESSDESIGNFINANCE+11
Use Cases
Generate complex code snippets and full applicationsPerform advanced scientific and mathematical reasoningCreate detailed multimodal content (text, images, audio)+1
Target Users
DEVELOPERSOFTWARE ENGINEERMACHINE LEARNING ENGINEER+7
Modalities
TEXTIMAGEAUDIO+1
Integrations
ZAPIERINTEGROMATSLACKMICROSOFT TEAMSGOOGLE WORKSPACENOTION+4
Pricing
PAIDCUSTOM
ElasticSearch
ANALYTICS AISEARCH RETRIEVAL AI
85
Elasticsearch is a distributed, RESTful search and analytics engine designed for all types of data, ...
Platforms
WEB
API
SDK
Domains
DATA ANALYTICSSECURITYBUSINESSDEVELOPMENT+2
Use Cases
Real-time log analysis and monitoringFull-text search for applications and websitesBusiness intelligence and data visualization+1
Target Users
DEVELOPERSOFTWARE ENGINEERIT PROFESSIONAL+4
Modalities
TEXTTABULARTIME_SERIES+1
Integrations
DATABASEAPI CONNECTOROTHER
Pricing
PAIDTRIALFREEMIUM
Splunk Enterprise Security
ANALYTICS AISECURITY AI
85
Splunk Enterprise Security (ES) is a Security Information and Event Management (SIEM) solution that ...
Platforms
WEB
API
SDK
Domains
SECURITYDATA ANALYTICSBUSINESSCLOUD
Use Cases
Real-time threat detection and alertingAutomated incident investigation and response workflowsComprehensive security posture management and compliance reporting+1
Target Users
CYBERSECURITY SPECIALISTIT PROFESSIONALOPERATIONS MANAGER+1
Modalities
TABULARTIME_SERIES
Integrations
API CONNECTORDATABASECRM
Pricing
PAIDCUSTOM
Semrush
ANALYTICS AISEARCH RETRIEVAL AI
85
Semrush is a comprehensive suite of online visibility management tools designed for SEO, content mar...
Platforms
WEB
Domains
MARKETINGBUSINESSCONTENT CREATIONSALES+1
Use Cases
Perform in-depth keyword research and competitive analysisTrack website rankings and monitor SEO performanceAnalyze PPC campaigns and identify new advertising opportunities+1
Target Users
MARKETERDIGITAL MARKETERSEO SPECIALIST+3
Modalities
TEXTTABULAR
Integrations
ZAPIERINTEGROMATSALESFORCEHUBSPOTGOOGLE WORKSPACEAPI CONNECTOR
Pricing
FREEMIUMPAIDTRIAL
Ahrefs
ANALYTICS AISEARCH RETRIEVAL AI
85
Ahrefs is a comprehensive SEO toolsuite that provides data and insights for website analysis, keywor...
Platforms
WEB
API
Domains
MARKETINGBUSINESSPRODUCTIVITYCONTENT CREATION+1
Use Cases
Perform in-depth keyword research to identify ranking opportunities.Analyze competitor backlinks and organic search traffic.Conduct comprehensive website audits for SEO issues.+1
Target Users
MARKETERDIGITAL MARKETERSEO SPECIALIST+2
Modalities
TEXTTABULAR
Integrations
ZAPIERINTEGROMATAPI CONNECTOR
Pricing
PAIDTRIAL
Gemini 2.0 Pro
GENERATIVE AICONVERSATIONAL AI
85
Gemini 2.0 Pro is a powerful, multimodal large language model designed for complex reasoning, coding...
Platforms
API
WEB
Domains
DEVELOPMENTBUSINESSRESEARCHCONTENT CREATION+2
Use Cases
Generate and debug complex code across multiple programming languages.Analyze and synthesize information from diverse multimodal inputs.Assist in drafting and refining technical documentation and reports.+1
Target Users
DEVELOPERSOFTWARE ENGINEERMACHINE LEARNING ENGINEER+4
Modalities
TEXTIMAGEAUDIO+1
Integrations
API CONNECTORGOOGLE WORKSPACEOTHER
Pricing
PAIDTRIAL
Recorded Future
ANALYTICS AISEARCH RETRIEVAL AI
78
Recorded Future is a leading threat intelligence platform that collects and analyzes vast amounts of...
Platforms
WEB
API
Domains
SECURITYBUSINESSRESEARCHFINANCE+1
Use Cases
Proactive identification and mitigation of cyber threats.Real-time monitoring of emerging risks and threat actor activity.Enrichment of security alerts with contextual threat intelligence.+1
Target Users
CYBERSECURITY SPECIALISTIT PROFESSIONALBUSINESS OWNER+2
Modalities
TEXTTABULARGRAPH
Integrations
API CONNECTOROTHER
Pricing
PAIDCUSTOM
PubMed
SEARCH RETRIEVAL AI
78
PubMed is a free search engine that provides access to millions of biomedical literature citations a...
Platforms
WEB
Domains
HEALTHCARERESEARCHEDUCATION
Use Cases
Find peer-reviewed biomedical literature on specific topicsRetrieve abstracts and citations for research papersDiscover relevant scientific articles for academic or clinical purposes+1
Target Users
RESEARCHERHEALTHCARE PROFESSIONALSTUDENT+2
Modalities
TEXT
Integrations
OTHER
Pricing
FREE