AI Chatbots & Assistants

The best conversational AI assistants for work and everyday use. 36 tools compared.

Top Pick

Claude

The AI that understands nuance, by Anthropic

4.7/5 · 114 reviews

4.7/5

Ideal for: Professionals and developers seeking the best reasoning and analysis quality

Free plan

Read review Start free

Trending

Perplexity

The AI answer engine that cites its sources

4.5/5 · 209 reviews

4.5/5

Ideal for: Researchers, journalists and professionals who want reliable, sourced answers

Free plan

Read review Learn more about Perplexity

ChatGPT

The world's most used conversational AI assistant

4.6/5 · 1,552 reviews

4.6/5

Ideal for: Everyone — the ultimate all-purpose AI tool, from beginners to professionals

Free plan

Read review Learn more about ChatGPT

Amplitude

The AI-powered product analytics platform

4.7/5 · 2,821 reviews

4.7/5

Ideal for: Product and growth teams wanting AI-based user insights to make better decisions

Free plan

Read review Start free

New

Claude Cowork

The AI-powered collaborative workspace by Anthropic

4.7/5 · 114 reviews

4.7/5

Ideal for: Teams and professionals wanting to delegate complex tasks to AI agents in a collaborative workspace

Free plan

Read review Start free

Consensus

The AI search engine for scientific literature

4.7/5 · 1,447 reviews

4.7/5

Ideal for: Researchers, students and professionals wanting science-backed answers

Free plan

Read review Learn more about Consensus

DeepSeek

The open source Chinese model rivaling GPT-4

4.7/5 · 28 reviews

4.7/5

Ideal for: Developers and businesses wanting GPT-4 performance at minimal cost

Free plan

Read review Learn more about DeepSeek

Expertise AI

AI sales agent replacing traditional chatbots for HubSpot

4.9/5 · 46 reviews

4.9/5

Ideal for: HubSpot users wanting intelligent AI-powered sales conversations

From $199/mo

Read review Try it

Gemini

Google's AI assistant with 1M token context

4.5/5 · 430 reviews

4.5/5

Ideal for: Google ecosystem users who want powerful AI integrated everywhere

Free plan

Read review Learn more about Gemini

Gemini for Google Workspace

Gemini AI built into Gmail, Docs, Sheets, Slides and Meet

4.4/5 · 384 reviews

4.4/5

Ideal for: Professionals and teams using Google Workspace daily who want to boost productivity with AI

From $20/mo

Read review Learn more about Gemini for Google Workspace

Google Gemma

Google's open source LLM family

4.3/5 · 0 reviews

4.3/5

Ideal for: Developers and researchers who want a performant, lightweight open source LLM for local or edge deployment

Free plan

Read review Learn more about Google Gemma

Google Colab

Free Jupyter notebooks with GPU/TPU access and AI-powered coding

4.6/5 · 0 reviews

4.6/5

Ideal for: Data scientists, students, and ML developers who want to experiment with free GPUs and zero setup

Free plan

Read review Learn more about Google Colab

Grok

The rebellious AI from xAI, connected to X in real time

4.5/5 · 3 reviews

4.5/5

Ideal for: X/Twitter users wanting an AI connected to real-time trends

Free plan

Read review Learn more about Grok

Hume AI

The empathic AI company with realistic voice AI

4.4/5 · 0 reviews

4.4/5

Ideal for: Developers building voice AI applications with emotional expression

Free plan

Read review Start free

Janitor AI

Create and chat with custom AI characters

4.3/5 · 2,800 reviews

4.3/5

Ideal for: Creative writers and roleplay enthusiasts looking for personalized AI interactions

Free plan

Read review Learn more about Janitor AI

Khanmigo

Khan Academy's AI tutor for education

4.5/5 · 178 reviews

4.5/5

Ideal for: Students and parents wanting an affordable and pedagogical AI tutor

Free plan

Read review Learn more about Khanmigo

Lindy

The AI assistant managing your emails, meetings and calendar

4.8/5 · 113 reviews

4.8/5

Ideal for: Executives and entrepreneurs wanting to delegate email/calendar management to AI

Free plan

Read review Start free

ManyChat

Conversational AI for Instagram, WhatsApp and Messenger

4.6/5 · 240 reviews

4.6/5

Ideal for: Creators, e-commerce brands and agencies who want to automate their Instagram and WhatsApp DMs with accessible AI

Free plan

Read review Learn more about ManyChat

Mem AI

The AI second brain that organizes your notes automatically

4.1/5 · 8 reviews

4.1/5

Ideal for: Professionals wanting a self-organizing AI-powered knowledge base

Free plan

Read review Learn more about Mem AI

Meta AI (Llama)

Meta's AI assistant powered by Llama, the leading open source LLM

4.3/5 · 0 reviews

4.3/5

Ideal for: Meta users wanting a free and performant AI assistant

Free plan

Read review Learn more about Meta AI (Llama)

Microsoft Copilot

AI integrated across the entire Microsoft 365 ecosystem

4.4/5 · 160 reviews

4.4/5

Ideal for: Businesses on Microsoft 365 wanting AI without changing their tools

Free plan

Read review Learn more about Microsoft Copilot

MindStudio

No-code platform for rapidly building AI agents

4.5/5 · 21 reviews

4.5/5

Ideal for: Teams wanting to deploy AI agents without technical expertise

Free plan

Read review Start free

Mistral Le Chat

The sovereign European AI, GDPR-compliant

4.5/5 · 8 reviews

4.5/5

Ideal for: European businesses wanting performant AI that's GDPR-compliant

Free plan

Read review Learn more about Mistral Le Chat

Phi

Microsoft's small model that rivals the big ones

4.3/5 · 0 reviews

4.3/5

Ideal for: Developers wanting a compact, performant model for local or edge deployment

Free plan

Read review Learn more about Phi

Pi

The empathic and caring AI conversational companion

4.2/5 · 5 reviews

4.2/5

Ideal for: People looking for an empathetic AI companion for coaching and reflection

Free plan

Read review Learn more about Pi

Poe

All the best LLMs in a single interface

4.3/5 · 18 reviews

4.3/5

Ideal for: Users wanting to test and compare multiple AIs without multiple subscriptions

Free plan

Read review Learn more about Poe

Qwen

Alibaba's LLM excelling at code and multilingual

4.4/5 · 0 reviews

4.4/5

Ideal for: Developers wanting a performant open source LLM for code

Free plan

Read review Learn more about Qwen

SleekFlow

AI-powered omnichannel suite for customer engagement

4.6/5 · 170 reviews

4.6/5

Ideal for: E-commerce and B2C businesses wanting to centralize messaging with AI

Free plan

Read review Learn more about SleekFlow

Sora

OpenAI's video generator, the most hyped in the world

4.3/5 · 13 reviews

4.3/5

Ideal for: ChatGPT Plus subscribers who also want video generation capabilities

From $20/mo

Read review Learn more about Sora

Suno

The most popular AI music generation platform

4.5/5 · 5 reviews

4.5/5

Ideal for: Content creators and musicians who want to generate AI music

Free plan

Read review Learn more about Suno

Tidio

Lyro AI agent handles your customer service 24/7

4.7/5 · 2,318 reviews

4.7/5

Ideal for: E-commerce and SaaS wanting to automate customer support with AI

Free plan

Read review Start free

Udio

AI music generator with stunningly realistic vocals

4.3/5 · 0 reviews

4.3/5

Ideal for: Musicians and producers wanting the best vocal realism in AI

Free plan

Read review Learn more about Udio

Veo

Google's AI video generator with cinematic quality

4.3/5 · 0 reviews

4.3/5

Ideal for: Creatives wanting the best AI video quality with integrated audio

Free plan

Read review Learn more about Veo

Enterprise

Google Vertex AI

Enterprise ML platform to build, train, and deploy AI models at scale

4.4/5 · 0 reviews

4.4/5

Ideal for: Enterprises and ML teams looking for a unified platform to build, deploy, and manage AI models in production

From Pay per use

Read review Learn more about Google Vertex AI

Writesonic

All-in-one AI writing assistant for marketing

4.7/5 · 2,089 reviews

4.7/5

Ideal for: Writers and marketers wanting an affordable and versatile AI writing tool

Free plan

Read review Learn more about Writesonic

ZeroGPT

Detect AI-generated content with precision

4/5 · 46 reviews

4/5

Ideal for: Teachers, editors and SEO managers who need to verify content authenticity

Free plan

Read review Learn more about ZeroGPT

Popular comparisons

Claude vs ChatGPT Claude vs Gemini Claude vs Perplexity Claude vs Claude Cowork Claude vs Janitor AI Perplexity vs ChatGPT ChatGPT vs Gemini ChatGPT vs Janitor AI

AI Chatbots & Assistants