10 Best Free AI Tools in 2023

Artificial intelligence (AI) has exploded in popularity and capabilities in recent years. From intelligent chatbots to creative art generators, AI is transforming how we live and work. In this article, we will explore some of the most popular free AI tools available today for consumers and businesses alike.

Many of these AI tools leverage advanced deep learning techniques like natural language processing and computer vision. Large tech companies like Google, Microsoft, and startups like Anthropic have trained neural networks on massive datasets, allowing the AI models to complete impressive tasks. The barriers to access such powerful AI are lowering, with generous free tiers from various providers.

We will highlight free AI tools for use cases including conversing, writing, image generation, audio editing, and more. While paid plans exist for advanced features, these free versions pack in a lot of value. The tools featured require little to no technical expertise, allowing anyone to benefit from AI advancement.

1. ChatGPT

ChatGPT is an AI chatbot created by OpenAI that can engage in natural conversations and perform a wide variety of tasks like answering questions, explaining concepts, writing content, and more. It utilizes large language models trained on massive amounts of data to generate human-like responses.

Features

• Natural language conversations
• Knowledge of current events and topics
• Creative writing and content generation
• Coding assistance
• Multi-lingual capabilities

Pricing

• Free to use with some limitations
• Paid professional plans for businesses starting at $42 per month

2. DALL-E 2

DALL-E 2 is an AI system from OpenAI that creates realistic images and art from text descriptions. It uses a deep learning technique called diffusion models and has been trained on enormous datasets of images and their descriptions to generate new images.

Features

• High-quality image generation
• Unlimited creative options
• Ability to iterate and improve images
• Customizable image sizes

Pricing

• Free limited tier
• Paid plans start at $15 per month for 115 images

3. GitHub Copilot

GitHub Copilot is an AI pair programmer that suggests whole lines and blocks of code to help programmers work faster and learn new techniques. It uses OpenAI Codex, an AI system trained on public code repositories on GitHub.

Features

• AI-powered coding suggestions
• Increased productivity
• Support for multiple languages
• Integration with popular IDEs

Pricing

• Free preview access
• $10 per month for individuals
• Business plans starting at $19 per user/month

4. Grammarly

Grammarly is an AI-powered writing assistant that provides real-time grammar, spelling, punctuation and style suggestions. It utilizes natural language processing algorithms trained on massive corpora to detect errors and suggest corrections.

Features

• Advanced grammar and spelling correction
• Tone adjustment recommendations
• Plagiarism detector
• Readability score
• Browser/desktop integrations

Pricing

• Free version with limited features
• Premium starting at $12/month billed annually

5. Descript

Descript is an AI transcription software with powerful editing tools like automating tasks and generating human-like voices using deep learning models trained on huge datasets.

Features

• Automated audio transcription
• Audio editing features
• Text-to-speech voices
• Collaboration tools

Pricing

• Free version for solo creators
• Team plans starting at $12 per month, billed annually

6. Midjourney

Midjourney is an AI system that creates imaginative digital art from text prompts using deep learning models like CLIP for image recognition and Latent Diffusion Models trained on art.

Features

• Text-to-image generation
• Upscaling of images
• Creative image variations
• Accessible from Discord

Pricing

• Free limited tier
• $10 per month for Individual Pro
• $60 per month for Business tier

7. Cohere

Cohere provides large AI models trained on massive datasets for natural language tasks like summarization, generation, search and classification in 50+ languages.

Features

• Text summarization
• Sentiment analysis
• Content generation
• Topic tagging
• 50+ languages supported

Pricing

• Free tier up to 50K characters/month
• Paid plans starting at $49/month, billed annually

8. Reface

Reface is a viral face-swapping app that utilizes advanced AI algorithms trained on large datasets of celebrity faces to seamlessly swap faces in videos and photos.

Features

• Realistic face-swapping
• Viral meme creation
• Video and photo face-swapping
• Celebrity face database
• Share directly to social

Pricing

• Free limited version
• Premium subscription $3.99 per month

9. ClipDrop

Clipdrop is an AI camera app that removes backgrounds from images and videos using segmentation algorithms trained to differentiate foreground and background.

Features

• Real-time background removal
• Video and photo modes
• Customizable backgrounds
• No watermarks on exports
• Share instantly to apps

Pricing

• Completely free to use

10. Murf.ai

Murf is an AI voice generator that clones voices by utilizing machine learning models trained on massive datasets of voices to create natural voiceovers.

Features

• Clones any voice
• Natural voiceovers
• Text-to-speech
• Voice transformation
• 120+ languages and accents

Pricing

• Free tier up to 600 words
• Paid plans starting at $12 per month