Side-by-side comparison · Updated April 2026
| Description | Hummingbird is the ultimate AI Assistant for macOS, offering features like built-in web browsing, real-time search, and extensive customization options. Powered by OpenAI, it allows users to get quick answers to any queries and supports both free and personal AI services. Available for Mac Silicon and Mac Intel, it's a lightweight, fast, and native macOS app. Early Bird pricing is available for a limited time at $10. Windows and Ubuntu versions are coming soon. | Fly AI is a top-rated ChatGPT application, created solely for macOS 13 and later versions. It integrates an elegant design, swift responses, and the ability to set unrestricted custom instructions, all while offering exceptional ease of use and robust functionality. This native app allows the creation of bespoke AI mini-apps accessible anytime, and it prioritizes privacy by not recording user data and complying with OpenAI's data policies. |
| Category | AI Assistant | ChatGPT Plugin |
| Rating | No reviews | No reviews |
| Pricing | Paid | Paid |
| Starting Price | $10/mo | $4.99/mo |
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| Tags | AI AssistantmacOSweb browsingreal-time searchcustomization | ChatGPTmacOSAI-mimi-appsopenAI-data-policies |
| Features | ||
| Built-in web browsing for summarizing, asking questions, research | ||
| Real-time search via Google Programmable Search | ||
| Customizable response instructions, language, temperature, and model | ||
| Native macOS app, compatible with Mac Silicon and Mac Intel | ||
| Lightweight and fast performance | ||
| Early Bird price available | ||
| Support for macOS 10.13+ | ||
| Options to use personal or free AI service powered by OpenAI | ||
| Detailed changelog available | ||
| Upcoming versions for Windows and Ubuntu | ||
| Beautiful design | ||
| Fast responses | ||
| Unlimited custom instructions | ||
| Super quick access | ||
| Custom AI mini-app creation | ||
| Privacy-focused | ||
| Native macOS app built with Swift | ||
| Compatible with macOS 13+ | ||
| Free trial available | ||
| Access to latest OpenAI models (ChatGPT, GPT-4) | ||
| View Hummingbird | View Fly AI | |
Explore more head-to-head comparisons with Hummingbird and Fly AI.