Looking for Beta Testers! Fello AI is getting the ability to create real documents, spreadsheets, and presentations right in chat. Want help us testing? Contact us at felloai@icloud.com!

Fello AI: Universal AI Chatbot

All the Best AI Models In One App on your Mac, iPhone & iPad.

Claude 4.5

Gemini 2.5 Pro

Grok AI

Nano Banana

GPT-5

DeepSeek

Perplexity

And more...

As seen on

Why Choose Fello AI?

Elevate Your AI Workflow with Advanced Functions.

All Top AIs With No Limits

GPT, Claude, Gemini, DeepSeek, Perplexity, Grok,...

Deep Online Search

Find accurate answers and up-to-date info from the web in seconds.

Chat with PDFs & Other Files

Analyze, summarize, and get insights from images, PDFs, or documents.

Create & Edit Images

Create logos, edit photos, or generate images in seconds.

Use on All Your Devices

Fello AI works seamlessly across Mac, iPhone, and iPad.

Chat in Any Language

Use the app in 17 languages, get replies from AI in over 200.

Fello AI macOS app interface in light mode showing chat assistant and sidebar on MacBook

What
People Say
About Fello AI

I have been struggling with marketing content and AI has saved my life and time. I highly recommend it.

It was great using GPT to write text for our new website will be using this again for social media as well.

This app is amazing.The app allows small businesses equal access and equal opportunity to level up! First day, this app helped my husband tremendously with his business.

Probably best AI chatGPT app I tried in the mac App store. It has everything I need... good job!

Super nice app. Really appreciate simple design. No complicated settings or anything. It just works perfectly.

Really efficient and helpful. Really love the search function because I have a lot of chats every day and sometimes need to go back.

Download Fello AI,
the all-in-one AI App

rating 4.7, 20K+ reviews

From Our Blog

Claude vs ChatGPT: Which AI Is Actually Better in 2026?

AI 기본 사항 및 사용 방법 가이드

Claude hit #1 on the App Store in early 2026, pushing ChatGPT out of the top spot for the first time. The catalyst was Anthropic publicly refusing the Pentagon’s demand to deploy its models for autonomous weapons and mass surveillance, ...

3월 14, 2026

How to Create Your Own Claude Code Skills That Actually Work

AI 기본 사항 및 사용 방법 가이드

Claude Code skills can cut the time spent on repetitive AI tasks by 70% or more, and most people using Claude Code have never touched them. A skill is a saved set of instructions that Claude follows the exact same ...

3월 13, 2026

The 30 Best Claude Code Skills to Add (Picked by Use Case)

AI 기본 사항 및 사용 방법 가이드

Most Claude Code users discover skills by accident. Someone mentions a /skill-name command, it works brilliantly, and suddenly they want more. What most guides miss is that the best Claude Code skills depend entirely on what you actually do. A ...

3월 12, 2026

Switching from ChatGPT to Claude: How to Do It and What to Expect

AI 기본 사항 및 사용 방법 가이드

Switching from ChatGPT to Claude has never been more popular. More than 700,000 users have reportedly ditched ChatGPT as part of the growing QuitGPT movement, and Claude has surged to the top of Apple’s U.S. App Store free rankings for ...