Google Gemini
generalGoogle's multimodal AI with long-context processing and built-in Search grounding
Browse the best with free tier general tools on Listof.Best — 325 options, ranked by popularity. Compare features, pricing and alternatives at a glance.
Google's multimodal AI with long-context processing and built-in Search grounding
OpenAI's main chat interface, supporting GPT-4o, image input, voice, browsing, and DALL-E generation
xAI's conversational model with real-time access to X posts
Meta's assistant built into WhatsApp, Instagram, and the web
Anthropic's AI assistant with a very large context window
Unfiltered AI character chat with support for NSFW roleplay and emotional scenarios
Customer support automation with live chat
Live meeting transcription and instant summaries
Enterprise voice AI with deepfake detection and compliance
Calendar automation for tasks, habits, and breaks
AI customer support with helpdesk and chat
Sales automation across Instagram, WhatsApp, and TikTok
Privacy-focused search engine with Bang commands
Customer support for e-commerce in 100+ languages
AI chatbot for conversations and integrations
Team collaboration and communication without workflow disruption
Platform for creating and exploring AI chatbots
AI agents for personalized customer support in commerce
Secure, scalable AI agents for customer conversations
AI agents for ecommerce support, sales, and chat
Generate meeting summaries and action items
Cold email and lead generation tool
Omnichannel customer support automation
Customer support with AI and live chat
The sheer size of this category reflects how many products have been built on top of large language models with minimal specialization. Some tools here are genuinely general-purpose, while others have a primary use case like sales coaching (Salesably), legal research (Paxton AI), or customer service automation (Markprompt) that sits under a broader chat interface. Distinguishing between them takes a closer look at the target user and underlying model. Key factors to compare: whether the tool uses a proprietary model or a known foundation model, how it handles data privacy and conversation storage, whether it supports custom knowledge bases or document uploads, and what integrations it offers. For business use, API access and white-label options are often important. Pricing spans from free personal tools to enterprise plans with SSO, audit logs, and SLA guarantees. Given the volume of options, filtering by use case or integration requirement will narrow the field considerably.