AI Chatbots
Os melhores AI Chatbots em 2026
IA conversacional e plataformas de chatbot
Compare ferramentas de AI Chatbots lado a ladoComo essa tecnologia funciona
Ferramentas de AI Chatbots usam modelos de machine learning treinados em grandes conjuntos de dados para automatizar e aprimorar tarefas que normalmente exigem especialização humana.
Divulgação de afiliados: Alguns links nesta página são links de afiliados. Podemos ganhar uma comissão se você comprar através deles, sem custo extra para você. Os preços são atualizados semanalmente — sempre verifique no site do fornecedor antes de comprar.
ChatGPT is OpenAI's flagship conversational AI, capable of complex reasoning, code generation, image analysis, and creative writing.
Claude is Anthropic's AI assistant known for safety, long-context understanding, and nuanced writing across complex tasks.
Google Gemini is a multimodal AI assistant integrated across Google's ecosystem, excelling at search, data analysis, and productivity tasks.
Grok (xAI)
4.2/5
Grok is xAI's AI assistant integrated into X (Twitter), known for real-time information access, wit, and uncensored responses.
Perplexity AI is an AI-powered search engine that delivers cited, real-time answers combining search and conversational AI.
Microsoft Copilot is an AI assistant built into Windows, Edge, and Microsoft 365, powered by GPT-4 and integrated with Bing search.
Meta AI
3.8/5
Meta AI is Meta's free AI assistant built on the Llama model family. Integrated into WhatsApp, Instagram, Facebook, and Messenger. Handles text...
Pi is a personal AI companion by Inflection AI, designed for empathetic, supportive conversations and personal productivity.
Poe by Quora is a platform giving access to multiple AI chatbots including GPT-4, Claude, Gemini, and community-created bots in one place.
HuggingChat is the open-source AI chat interface by Hugging Face, offering access to top open-source language models for free.
Mistral Le Chat is the official chat interface for Mistral AI's powerful open-weight models, known for speed and multilingual capabilities.
Microsoft 365 Copilot
4.5/5
Microsoft 365 Copilot integrates GPT-4 AI into Word, Excel, PowerPoint, Outlook, and Teams for document drafting, data analysis, and meeting summaries.
Google Workspace with Gemini integrates AI into Gmail, Docs, Sheets, Slides, and Meet for drafting, summarizing, and automating office workflows.
Zapier Central
4.7/5
Zapier Central is an AI automation workspace that lets you build bots connected to 6,000+ apps with no-code triggers and AI actions.
Trello (Atlassian)
4.5/5
Trello with AI uses Atlassian Intelligence to automate workflows, summarize cards, and generate content within the popular kanban board tool.
Asana AI
4.6/5
Asana AI uses Asana Intelligence to draft project briefs, summarize tasks, and automate workflows in the leading project management platform.
Consensus is an AI research search engine that finds and summarizes evidence from 200M+ scientific papers for evidence-based answers.
Elicit is an AI research assistant that searches, summarizes, and extracts data from academic papers to accelerate literature review.
ChatPDF lets you upload any PDF document and chat with it using AI, ideal for research papers, contracts, and study materials.
Julius AI is a data analysis tool that lets you upload spreadsheets and databases and ask questions in plain English to generate charts and insights.
SciSpace is an AI research platform for reading, summarizing, and understanding scientific papers with an integrated literature review tool.
Wolfram Alpha is a computational intelligence engine that answers factual, mathematical, scientific, and data-driven queries with step-by-step solutions.
Akkio
4.6/5
Akkio is a no-code AI data platform for business analysts to build predictive models, generate reports, and analyze data without ML expertise.
Browse AI is a no-code web scraping tool with AI that lets you train a robot to extract and monitor data from any website.
Humata AI lets you chat with your documents and files, automatically summarizing, comparing, and extracting information from PDFs.
Scholarcy is an AI research summarizer that condenses research papers and reports into structured, shareable flashcards with key findings.
Salesforce Einstein
4.6/5
Salesforce Einstein is AI embedded throughout the Salesforce platform for predictive lead scoring, opportunity insights, and automated customer service.
Make (formerly Integromat) is a visual automation platform with AI capabilities for building complex, multi-step workflows across 1,500+ apps.
ManyChat AI
4.7/5
ManyChat is an AI chatbot platform for automating conversations on Instagram, Facebook Messenger, WhatsApp, and SMS for marketing and sales.
Optimove
4.5/5
Optimove is an AI-powered customer data platform for personalized marketing campaigns, predictive analytics, and multi-channel orchestration.
Comparações diretas
- ChatGPT vs Claude (2026): Which AI Assistant Should You Actually Use?
- ChatGPT vs Gemini (2026) — Full Comparison
- ChatGPT vs Perplexity AI (2026) — Full Comparison
- Claude vs Gemini (2026) — Full Comparison
- Gemini vs Perplexity AI (2026) — Full Comparison
- Grok (xAI) vs ChatGPT (2026) — Full Comparison