IDA Pro Alternatives in 2026: Prices and Decompilers Compared

The main IDA Pro alternatives in November 2026 are Ghidra, Binary Ninja, Rizin with its Cutter GUI, radare2 and Hopper, with x64dbg covering live debugging on Windows. Four of those six are free and open source. This comparison checks what each one costs, how it's licensed and which processors its decompiler handles, from a snapshot of vendor pages and GitHub taken on 13 November 2026, so every number below has a date on it.

One limit every tool on this list shares: Ghidra, IDA, Binary Ninja, Rizin and Hopper all open a VM-protected function as the protector's interpreter, not the code it replaced. Devirt recovers those functions for files you own or are authorized to analyze, and returns them as an IDA database, annotated pseudocode or LLVM IR, with a ledger that says which functions were proven. Here's how to evaluate a devirtualization result before you pay for one.

How this comparison was built

The numbers come from a script run on 13 November 2026. It read the GitHub REST API for 12 open-source repositories (license, stars, latest release), saved and parsed the Binary Ninja purchase page and Hopper's store and FAQ, and reused a same-day read of Hex-Rays' pricing page and Ghidra's GitHub release data. Prices are copied in the currency each vendor lists. They aren't converted, because IDA is sold per year in euros and the others are one-time licenses in US dollars, so a single "cheapest" number would mislead. Vendor prices change; treat every price here as "as listed on that date".

Why look for an IDA Pro alternative?

IDA Pro's price comes from two choices Hex-Rays makes: it sells IDA as a yearly license, and it sells decompilers by architecture. On 13 November 2026, Hex-Rays' pricing page listed IDA Pro Essential at €1,099 a year with two cloud decompilers for one architecture family, and IDA Pro Expert from €4,999 a year with two, four or six local decompilers. Only IDA Pro Ultimate, at €8,599 a year, included all 15 local decompilers. Yearly add-ons such as Teams (€999) and Floating licenses (€1,700) cost extra.

Price is the obvious reason to look elsewhere, and two of the four questions Google showed for this search in late October 2026 were about cost. The other reasons are narrower: needing a native macOS tool, wanting to read or change the source of your disassembler, or wanting a decompiler for an architecture your IDA tier doesn't include.

IDA Pro alternatives at a glance

Sources: hex-rays.com/pricing, binary.ninja/purchase, Hopper's FastSpring store (US) and FAQ, and each project's GitHub repository, all read on 13 November 2026.

Ghidra: the free default

Ghidra is a free reverse engineering suite from the NSA, open source under the Apache 2.0 license since 2019. It includes a disassembler, a decompiler, scripting in Java and Python, and, since Ghidra 10.0 in June 2021, a debugger. Its GitHub repository had 99,858 stars and 419 contributors on 13 November 2026.

Ghidra's decompiler works from the same SLEIGH processor specifications as its disassembler. The release tagged on 22 October 2026 ships specs for 61 processor names, from x86, ARM, AARCH64 and MIPS to Dalvik, eBPF and a long tail of microcontrollers. That breadth is Ghidra's strongest argument against paying per architecture. Stable releases arrived at a median of 35 days apart between June 2021 and November 2026.

Is Ghidra as good as IDA Pro? For a lot of native work the question comes down to price and workflow rather than whether the tool can do the job. The practical differences are setup and habit: Ghidra needs a supported Java JDK, and years of IDA tutorials and scripts don't carry over as they are.

Binary Ninja: a paid alternative you own outright

Binary Ninja is a commercial disassembler and decompiler from Vector 35, sold as a perpetual license with one year of updates. On 13 November 2026 the purchase page listed four editions:

• Free, "for evaluation and education", with 5 decompilation architectures. Plugins don't run in the Free edition.
• Non-Commercial at $199 ($49 with the student discount), 12+ architectures, plugins through the GUI.
• Commercial at $1,799, 12+ architectures, plus headless processing (running plugins without the GUI).
• Ultimate at $3,499 ($5,499 floating), 19+ architectures, plus binary similarity and Ghidra export. Collaboration features such as single sign-on need a separate add-on.

Binary Ninja exposes its intermediate languages (BNIL) through a Python API, so scripted analysis is a first-class use rather than an add-on. Every edition, Free included, can import from Ghidra and IDB files, which helps if your team uses more than one tool.

Which is better, Binary Ninja or IDA Pro?

Binary Ninja and IDA Pro differ mainly in licensing and decompiler packaging. Binary Ninja's Ultimate edition listed 19+ decompilation architectures as a one-time purchase with a year of updates on 13 November 2026, while IDA Pro Ultimate includes 15 local decompilers on a yearly license. Binary Ninja's license is perpetual, so the version you bought keeps working after the update year; IDA Pro is priced per year.

Rizin, Cutter and radare2: the open-source frameworks

Rizin is a reverse engineering framework that, in its own README's words, was "born as a fork of the radare2". Cutter is the free, open-source GUI "powered by rizin", and the rz-ghidra plugin gives it Ghidra's decompiler natively. Rizin is LGPL-3.0, Cutter is GPL-3.0, and both had releases at the end of June 2026. Cutter ships builds for Linux, macOS and Windows.

radare2 is the original command-line framework, distributed under LGPLv3 (individual plugins can carry other licenses). Its decompilers are plugins too: r2ghidra (the pdg command) wraps Ghidra's decompiler, r2dec (pdd) is written in JavaScript, and decai is an AI-based decompiler. radare2's latest release was on 5 November 2026.

Pick radare2 if you live in a terminal and script everything. Pick Cutter if you want the same lineage with a graphical interface.

Hopper: native on macOS

Hopper is a commercial disassembler, decompiler and debugger built as a native macOS app, with a Linux version for Ubuntu, Fedora and Arch. It decodes Swift names and Objective-C selectors, debugs through LLDB or GDB, and now ships a local MCP server. According to its FAQ, Hopper disassembles Intel (32 and 64-bit), ARM (ARMv6, ARMv7, ARM64) and PowerPC binaries, and other processors can be added through its SDK.

On 13 November 2026, Hopper's US store listed a Personal License at $99 and a Computer License at $129, each with one year of updates. The FAQ says the license never expires after the update year ends, and there are no restrictions on commercial use. The free demo limits sessions to 30 minutes and disables saving and the debugger.

x64dbg for dynamic work

x64dbg is an open-source user-mode debugger for Windows programs, aimed at malware analysis and reverse engineering. It's not a decompiler: x64dbg.com still lists the Snowman decompiler among its libraries, but the current source marks the Snowman tab as removed. So it doesn't replace IDA's static view. It replaces IDA's debugger for Windows targets. The download includes x32dbg for 32-bit programs and x64dbg for 64-bit ones, and its license file is the GPLv3 text marked as modified.

A common pairing is x64dbg with Ghidra or Cutter: read the code statically, then set breakpoints in x64dbg to confirm what a function does at runtime. On Linux, GDB fills the same role, and Ghidra, Binary Ninja and Hopper all have debuggers of their own.

Specialist and research tools

Some targets don't need a native disassembler at all. If the file is an Android APK, JADX (Apache 2.0) decompiles Dalvik bytecode to Java. If it's a .NET assembly, ILSpy (MIT) and dnSpyEx (GPL-3.0) decompile it to C#. All three are free, and they read the bytecode directly instead of making you work through native code.

For research and automation, angr (BSD-2-Clause) is a Python binary analysis framework with symbolic execution and a decompiler, and angr-management is its GUI. RetDec, the LLVM-based decompiler Avast released as open source, still works, but its README says the project is in "limited maintenance mode" and its last release was on 8 December 2022.

The GIF below plots the latest GitHub release of each open-source tool in the snapshot, with dot size following stars. Of the 12 tools that publish GitHub releases, 11 shipped one between 13 May and 13 November 2026. RetDec is the exception.

What are the best Ghidra alternatives?

The best Ghidra alternatives are IDA Pro and Binary Ninja if you can pay, Rizin with Cutter or radare2 if you want to stay open source, and Hopper on macOS. The two open-source frameworks can even run Ghidra's own decompiler, through the rz-ghidra and r2ghidra plugins, so moving to them doesn't mean giving up its output. Rizin, Cutter, radare2 and both decompiler plugins each shipped a release between 21 June and 5 November 2026, according to GitHub on 13 November 2026.

Is there a free version of IDA Pro?

IDA Free is the free version of IDA Pro, licensed by Hex-Rays for non-commercial use. On 13 November 2026 its decompiler covered two architectures, x86 and x86-64, and ran in the cloud rather than on your machine. IDA Home (€365 a year) raises that to 11 cloud decompilers, still for non-commercial use. Hex-Rays also offers IDA Classroom Free to education providers. Any commercial use needs one of the IDA Pro editions.

If you're starting out, Ghidra is the stronger free starting point: it has no non-commercial restriction, and its decompiler isn't limited to x86 and x86-64. A first session with Ghidra, x64dbg and a triage tool on a program you compiled yourself is the subject of a separate post on free reverse engineering tools, and a longer list of reverse engineering tools sorts them by the job each one does.

Why can't any of these tools read VM-protected functions?

A VM-protected function is code that a protector such as VMProtect or Themida has translated into bytecode for a virtual machine the protector embeds in the program. The original instructions are no longer in the file. Ghidra, IDA Pro, Binary Ninja, Rizin and Hopper disassemble what is there: the virtual machine's dispatcher loop and its handlers, which look much the same whatever the function did.

Switching tools doesn't change that, because the problem isn't the decompiler's quality. Each protected build can use a different instruction set, so the handlers have to be worked out before the bytecode means anything. Turning that bytecode back into a readable function is a separate step called devirtualization, and it produces new output that should say which functions were recovered and checked.

The same limit applies to AI assistants wired into these tools. A Ghidra MCP or IDA MCP server gives a model the same interpreter loop the human sees.

Which IDA Pro alternative should you use?

The right IDA Pro alternative depends on the job and the budget. Based on the snapshot:

1. No budget, native code: Ghidra, plus x64dbg on Windows or GDB on Linux.
2. Terminal and scripting first: radare2, or Rizin if you also want Cutter's GUI.
3. Paid, and you want to own the license: Binary Ninja, Non-Commercial for personal work, Commercial or Ultimate for a team.
4. macOS and iOS targets: Hopper.
5. Android or .NET: JADX, ILSpy or dnSpyEx before any native disassembler.
6. Staying in the IDA workflow on a budget: IDA Free for non-commercial x86 and x64, or IDA Home.

Whichever you pick, check the vendor's page on the day you buy, because the prices in this post are from one date. And if triage shows a VM protector, expect every tool on this list to show you the interpreter until the functions are devirtualized.

Written by Devirt, an automated devirtualization service for authorized analysis of protected software. Data and the script behind it: snapshot of 13 November 2026.