Google Gemini
generalGoogle's multimodal AI with long-context processing and built-in Search grounding
Browse the best free ai tools on Listof.Best — 1,478 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
Tencent's text-to-video model for realistic and animated clip generation
AI voice platform with cloning, 70+ languages, and a developer API
Browser-based IDE with AI code assistant and built-in deployment
Chat platform with AI personas based on fictional and community-created characters
xAI's conversational model with real-time access to X posts
Browser photo editor with AI generation and video, no install required.
Cloud AI agent that runs multi-step tasks in a sandboxed environment.
Add AI fields and automations to Airtable bases without code
Enterprise chat and AI support agent infrastructure for apps
Generate talking-head videos from a script without filming
Upload a room photo and get AI-generated redesign concepts
AI video generation and editing in the browser, no install needed
Infinite canvas with AI for visual planning and collaborative storytelling
Multi-model image and video generation with an active creator community
AI writing and GTM workflow automation for sales and marketing teams.
Online video editor with AI text-to-video and auto subtitle tools.
Creator platform with link-in-bio, store, and AI content tools.
Chat with customizable AI characters for roleplay and casual conversation.
Web-based AI image and video generation with 30+ models.
Open source image and generative AI models from the team behind Stable Diffusion
Generate talking-head videos from a still photo and a text script
Unfiltered AI character chat with support for NSFW roleplay and emotional scenarios
Convert text and blog posts into narrated videos with AI voices in 80+ languages
AI tools are now available for nearly every professional workflow, from writing and design to finance, legal work, and scientific research. The challenge is no longer finding a tool but identifying which one fits your specific context. Factors that consistently matter across categories include: data privacy and where your inputs are processed, the quality of the underlying model and how recently it was updated, integration with the software you already use, and the total cost at your expected usage volume. Free tiers are common but often limited in output length, generation count, or features. It is worth testing two or three competing tools with your actual work rather than relying solely on marketing claims. The catalog here is filtered by category, use case, and pricing model to make that comparison easier.