The Leverage Stack
AI Tools / Categories

AI Chatbots & Assistants AI Tools

General-purpose chat assistants and personal AI helpers. 21 tools listed, 15 with a free plan or open-source code.

PerplexityAI answer engine that searches the web and cites sources for each reply.Freemium You.comAI-powered search engine and web search API for grounded answers.Freemium ChatGPTOpenAI's assistant for chatting, writing, image creation, file analysis and coding.Freemium ChatPDFChat with any PDF to get summaries and answers from the document.Freemium PoePlatform for chatting with many AI models and community-built bots in one app.Contact for Pricing ClaudeAnthropic's AI assistant for chat, document analysis, coding and agent workflows.Freemium VicunaOpen-source chatbot fine-tuned from LLaMA on shared ChatGPT conversations.Open Source RationaleGPT-powered decision-making assistant for entrepreneurs and managers.Freemium AgentGPTBrowser tool for creating and running autonomous AI agents toward a stated goal.Free AidbaseAI support suite with a chatbot, knowledge base, and AI-assisted ticketing for SaaS.Freemium BotpressPlatform for building AI agents and chatbots that handle customer support tasks.Freemium SiteGPTBuilds a website chatbot that answers visitor questions from your site content.Paid SiteSpeakAIAI agent trained on your site that answers visitors, books meetings and looks up orders.Paid AI LawyerAI assistant for legal research, document drafting, and general legal questions.Free Trial Ask a PhilosopherPoses philosophical questions to AI versions of famous thinkers and compares answers.Free BrameworkAI chatbot trained on your content that captures leads and books sales calls.Paid Elf HelpAI assistant that suggests personalized holiday gift ideas for your list.Free GuideGoGenerates city itineraries and layover plans using AI.Free Hidden DoorAI-powered interactive roleplay and fan fiction platform.Contact for Pricing Interviews ChatProvides live AI suggestions and transcription during job interviews.Freemium AbbyAI mental health companion with free therapist matching available 24/7.Free

Related categories

Transcription & Meeting NotesPresentations & DocumentsProductivity & WorkflowResearch & SearchTranslation & LanguagesData & Analytics