TOP 7 Flipper Zero Alternatives
TOP 7 Flipper Zero Alternatives in 2025: Detailed Comparison & Buying Guide
The Flipper Zero has gained immense popularity in the world of hardware hacking, penetration testing, and digital exploration. However, with growing demand and evolving tech, several powerful alternatives have emerged in 2025. Whether you’re a beginner, DIY enthusiast, or professional hacker, these devices can help you explore a wide range of wireless protocols, emulate NFC cards, test Bluetooth, and much more.
In this article, we’ll explore the Top 7 Flipper Zero alternatives, comparing their features, use-cases, and prices to help you make the best choice.
1. M1 Multitool Device
Overview: The M1 is regarded as one of the most powerful all-in-one replacements for the Flipper Zero. It features an STM32H5 microcontroller, Wi-Fi, Bluetooth, NFC, Sub-1GHz radio, IR blaster, microSD support, and long battery life.
Key Features:
STM32H5 MCU (faster and more efficient)
Wi-Fi, Bluetooth LE
Sub-1GHz RF support
NFC and IR
USB-C and MicroSD slot
2100mAh battery with ~14-day life
Ideal For: Users who want an all-in-one Flipper alternative with faster processing and broader wireless support.
Buy/More Info: Read on CNX Software
2. Whisker
Overview: Whisker is an open-source Flipper Zero alternative based on the ESP32-S3 chipset. It features Wi-Fi, BLE, Sub-1GHz RF (via SMA antennas), IR, USB HID injection, scripting, and GPIO pins for hacking projects.
Key Features:
Wi-Fi and Bluetooth LE
Dual SMA connectors for RF
Sub-1GHz frequency support
USB HID injection
Open-source and fully customizable
Ideal For: DIY hackers and enthusiasts who prefer flexibility and open-source tools.
More Info: CircuitDigest Article
3. HackRF One
Overview: A software-defined radio (SDR) device capable of transmitting and receiving signals between 1MHz and 6GHz. HackRF One is not a direct Flipper replacement but is ideal for advanced RF research.
Key Features:
Full spectrum SDR (1MHz to 6GHz)
Transmit and receive RF signals
Open-source firmware support
Requires connection to a PC or a compatible Portapack
Ideal For: Professional RF engineers and security researchers.
Buy/More Info: HackRF on Great Scott Gadgets
4. Proxmark3
Overview: Designed specifically for RFID/NFC research, Proxmark3 can read, clone, emulate, and sniff RFID cards. It supports both LF (125KHz) and HF (13.56MHz) tags.
Key Features:
Full control over RFID/NFC protocols
Read/write/clone cards
Command-line tool with detailed logging
Ideal For: Security researchers focused on NFC/RFID penetration testing.
Buy/More Info: Proxmark3 from RRG
5. Ubertooth One
Overview: An open-source device for Bluetooth Low Energy (BLE) research. Ubertooth One allows monitoring and injection of BLE signals.
Key Features:
BLE packet sniffing
BLE packet injection
USB connectivity
Compatible with Wireshark
Ideal For: Bluetooth pentesting and analysis.
Buy/More Info: Ubertooth One on Hak5
6. Yard Stick One
Overview: A budget RF testing device that can transmit and receive data over Sub-1GHz frequencies. It’s compact and great for wireless experiments.
Key Features:
Sub-1GHz (300-928MHz)
TX/RX wireless communication
Open-source tools compatible
Ideal For: Entry-level RF hacking and automation.
Buy/More Info: Yard Stick One on Great Scott Gadgets
7. DIY ESP32 Devices (M5StickC, LilyGO, etc.)
Overview: For tech-savvy users, DIY kits based on ESP32-S3 boards like LilyGO or M5StickC offer flexibility and affordability. They can run firmware such as Marauder or CapibaraZero to replicate many Flipper Zero functions.
Key Features:
Wi-Fi, Bluetooth, and NFC
Custom firmware support (CapibaraZero, Marauder)
IR and RF via expansion modules
Ideal For: Makers and hobbyists looking to build a Flipper-like tool on a budget.
More Info: CapibaraZero GitHub
Frequently Asked Questions (FAQs)
Conclusion
While Flipper Zero remains a powerful tool, these alternatives offer more customization, broader wireless coverage, or specialized use-cases for professionals. Whether you need a general-purpose multitool like the M1 or a focused solution like HackRF One or Proxmark3, 2025 offers plenty of capable Flipper Zero alternatives.
Still unsure? Let us know your goals (RF, NFC, Wi-Fi, Bluetooth, etc.), and we’ll help you choose the perfect device!