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 4.6

Gemini 3

Grok 4.20

Nano Banana

GPT-5.4

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, 27K+ reviews

From Our Blog

Apple Sues OpenAI: What It Means for Siri and Your iPhone

AIニュース

On Monday 3 August 2026, Apple asked a federal judge to bar OpenAI and two former Apple employees from accessing, using or disclosing its confidential information while the case proceeds. The motion for a preliminary injunction arrived with a second ...

8月 4, 2026

The Best AI Tools for Students and Researchers

AIの基本とハウツーガイド

Researcher use of AI jumped from 57% in 2024 to 84% in 2025, according to Wiley’s ExplanAItions study of more than 2,400 researchers worldwide. Use for research and publication tasks specifically climbed from 45% to 62% in the same twelve ...

8月 4, 2026

What Is an AI Humanizer? How They Work and Whether They Actually Beat Detectors

AIの基本とハウツーガイド

An AI humanizer is a tool that rewrites AI-generated text so it reads like a person wrote it, and searches for one have climbed past 100,000 a month. The pitch sounds simple, run your ChatGPT draft through a humanizer and ...

8月 3, 2026

Grok Voice Mode: How to Enable It and Change Grok’s Voice

AIの基本とハウツーガイド

Grok voice mode is the one Grok feature almost every guide online still gets wrong. Search it and you will be told the free plan gets 15 minutes a day, SuperGrok gets 120 minutes and Heavy gets 480. Those numbers ...