FileZilla VS Nuclr.dev

Compare FileZilla VS Nuclr.dev and see what are their differences

Rating: 5.0 · 1 review

Rating: 0 reviews
Pricing: Free

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Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, FileZilla seems to be more popular. It has been mentioned 83 times since March 2021.

social mentions: 83 vs 0
File Transfer popularity: 100% vs 0%
alternatives listed: 240+ vs 11

Base details

Website, pricing, platforms and company facts side by side.

	FileZilla	Nuclr.dev
Website	filezilla-project.org	nuclr.dev
Pricing	—	Free
Platforms	—	MacOS Windows Linux
Company	—	Startup from Australia · 1 - 9 employees · 2026
Listed in	File Transfer FTP Client SSH SFTP Client +1	AI Coding Assistant AI Tools Developer Tools File Manager Terminal SSH Clients AI +4

About FileZilla and Nuclr.dev

In their own words, as submitted to SaaSHub.

FileZilla

Nuclr.dev

No description of FileZilla yet.

Nuclr Commander puts your AI coding agents, files, servers and clouds in one keyboard-first window. Every agent in one window - Run Claude Code, Codex, Pi and OpenCode side by side instead of a sea of terminals - Use your Claude or ChatGPT plan, or a local model through LM Studio - Review each...

Features and specs

What each product offers, as listed by its team.

FileZilla 8 features

Nuclr.dev 14 features

Cross-Platform
FileZilla is available on multiple operating systems including Windows, macOS, and Linux, which makes it accessible and versatile for users across different platforms.
User-Friendly Interface
FileZilla has an intuitive and clean interface that allows both beginners and advanced users to navigate and use its features efficiently.
Supports Multiple Protocols
It supports FTP, FTPS, and SFTP, allowing users to choose the most appropriate protocol for their needs.
Large File Support
FileZilla is capable of transferring files larger than 4GB, which is beneficial for users dealing with large data sets.
Drag and Drop
Users can easily drag and drop files between the local and remote servers, making it easier to manage file transfers.
Bookmarking
FileZilla allows the setting of bookmarks for easy and repeat access to frequently visited directories.
Resume and Transfer Queue
It supports resuming interrupted transfers and has a comprehensive transfer queue that enables batch processing.
Directory Comparison
The tool provides a directory comparison feature which helps in identifying differences between local and remote directories.

Possible disadvantages

Security Concerns
FileZilla downloads can sometimes bundle additional adware or unwanted software during installation if not downloaded from the official website.
No Built-in Encryption
FileZilla does not offer built-in encryption for storing site credentials, posing a potential security risk.
Limited Advanced Features
While it is feature-rich, some more advanced functionalities available in enterprise-level FTP clients are not present in FileZilla.
Interface Dated
While functional, some users feel the design of FileZilla’s interface is somewhat outdated compared to modern application standards.
Complex for New Users
Despite its user-friendly interface, setting up FTP connections and configuring settings can be complex for users with little technical knowledge.
Community Support
Being an open-source project, user support is primarily community-driven which might not be as prompt or comprehensive as professional support in commercial software.

AI coding assistant
Claude Code, Codex, Pi and OpenCode side by side in one window
LLM integration
Your Claude or ChatGPT plan, or a local model through LM Studio
Change Review
Each turn's changes in a diff viewer, with editor and git history
Agent Teams
Agents message each other: one writes code, another reviews it
Phone Remote & QR Codes
Watch, prompt, approve or stop agents from your phone, end-to-end encrypted
Credentials management
Agents use your SSH, SQL and S3 connections without seeing the keys
Approvals
Agent actions can wait for your OK, with the full command shown
Dual Panel Interface
Keyboard-first, in the tradition of Norton and Total Commander
Remote and cloud-friendly options
SSH/SFTP, Amazon S3, Google Cloud, GitHub, Git, Docker, SQL databases
Built-in Terminal
A full terminal inside the window
Quick View
Preview images, documents, 3D models, music and archives
Plugins
Extend Commander with plugins
Platforms
macOS, Linux and Windows
Price
Free to download, no account needed

Videos

Walkthroughs and reviews on video.

FileZilla 3 videos + Add

Nuclr.dev 6 videos + Add

How to Use FileZilla (FTP Tutorial)

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100

FileZilla

Nuclr.dev

100% 100%

0% 0%

100% 100%

0% 0%

100% 100%

Questions & Answers

As answered by people managing FileZilla and Nuclr.dev.

What makes your product unique?

Nuclr.dev's answer:

Most AI coding tools give you either a terminal or an editor.

Nuclr Commander gives you the whole workbench: Claude Code, Codex, Pi and OpenCode run side by side in one window, next to a full keyboard-first file manager with panels for your SSH servers, S3, Google Cloud, Docker, Git and SQL databases.

Your keys stay yours. Agents reach those servers and databases through Commander, so the passwords and keys behind them are never shown to the agent, and actions can wait for your approval with the full command shown first.

Agents work as a team. They can message each other, so one writes the code and another reviews it, and you can watch, prompt or stop them from your phone.

Free to download, no account needed, on macOS, Linux and Windows.

Which are the primary technologies used for building your product?

Nuclr.dev's answer:

Nuclr Commander is a native desktop app for macOS, Linux and Windows, with a plugin architecture at its core: file systems, remote servers, cloud storage, viewers and AI agents are all plugins that load into the same panels. Plugins are cryptographically signed and verified before they load. The AI side works with Claude Code, Codex, Pi and OpenCode, and connects agents to your servers and databases through the Model Context Protocol (MCP).

Why should a person choose your product over its competitors?

Nuclr.dev's answer:

If you use AI coding agents: instead of one agent per terminal tab, or one vendor's app, you get Claude Code, Codex, Pi and OpenCode side by side, with your own Claude or ChatGPT plan or a local model. Each turn's changes open in a diff viewer, and agents can hand work to each other - one writes, another reviews.

If you use a dual-pane file manager: you keep the keyboard-first, two-pane way of working from Norton, Total Commander and FAR, on macOS, Linux and Windows alike - plus panels for SSH/SFTP, S3, Google Cloud, Docker, Git and SQL databases, a built-in terminal and quick view for almost any file.

If you do both: this is the only place they live together. Your agents can work with the same servers and databases you browse, through Commander, without ever being shown the passwords and keys behind them - and anything they do can wait for your approval.

Free to download, no account needed.

How would you describe the primary audience of your product?

Nuclr.dev's answer:

Developers who work with AI coding agents every day and want them out of scattered terminal tabs - especially people running more than one agent, or more than one vendor's agent, on the same project.

It suits full-stack and backend developers, DevOps engineers and sysadmins in particular: people whose work spans code, files, SSH servers, cloud storage, containers and databases, and who want their agents to reach all of that without handing over their keys.

It also has a second home with keyboard-first file manager fans - longtime users of Norton Commander, Total Commander, FAR or Midnight Commander - who want that way of working on macOS, Linux and Windows alike.

What's the story behind your product?

Nuclr.dev's answer:

Nuclr Commander is built by one developer. It started in February 2026 as a modern take on the dual-pane file managers I grew up with - Norton Commander, then FAR and Total Commander - because I wanted a file commander I could extend easily, built for how developers work in 2026 rather than in the 1990s. So from the first version, almost everything is a plugin: archives, SSH servers, S3, Docker, Git, databases and viewers all plug into the same panels.

Version 1.0 shipped in July 2026. By then most of my own work happened alongside AI coding agents, and I was juggling them in a pile of terminal tabs while switching to other apps for files, servers and databases. With a commander that was easy to extend, the agents could simply move in: Claude Code, Codex, Pi and OpenCode side by side, working with the same files, servers and clouds, without ever being shown my keys.

It's still the same idea it started with: one keyboard-first window for everything a developer touches - and easy to extend for whatever comes next.

Who are some of the biggest customers of your product?

Nuclr.dev's answer:

Nuclr Commander is used by developers from all walks of life - from backend and full-stack engineers to DevOps, sysadmins and longtime fans of Norton and Total Commander. As more development happens alongside AI coding agents, it's drawing more and more developers who want their agents, files and servers in one window.

It's free to download and doesn't require an account.

User comments

Share your experience with using FileZilla and Nuclr.dev. For example, how are they different and which one is better?

Reviews and articles

External articles and on-site reviews we used to compare the two products.

FileZilla 5.0 · 1 review

Nuclr.dev no reviews yet

Review
SaaSHub review

· Mar 2024

Ugh, website updates used to be such a hassle! Maybe FileZilla doesn't have every fancy feature out there, but for someone like me who just needs to update their website photos and stuff, FileZilla is a total rockstar.
10 Best FTP Clients for WordPress Users (Mac and Windows)
kinsta.com · Jun 2022

One of the most popular names in the FTP game is Filezilla. Not only is FileZilla free and easy to download, but it doesn’t take long to understand the inner workings of the entire system. Although FileZilla has a bit...
7 Best FileZilla Alternatives to Use in 2022
techdator.net · Feb 2022

FileZilla is free software and an FTP application which consists of FileZilla Client and FileZilla Server. While using an FTP client, the user can upload, delete, rename, move, copy, and download files via a remote...

We have no reviews of Nuclr.dev yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

FileZilla 83 mentions

Nuclr.dev 0 mentions

The Complete WordPress Security Guide for Small Business Owners (2026)
Connect using FileZilla or your FTP client. - Source: dev.to / 10 months ago
SFTP Client using .NET
Once can create an SFTP server by following the instructions for their operating system. For instance, here is how to do it on Ubuntu/Debian. Also, one can use a readily available sftp server such as FileZilla's. - Source: dev.to / almost 2 years ago
Ask HN: What are your favorite tiny, single purpose tools?
Just about everything you want to know about sun and moon data for any location. Also a world clock, time zones, timers, calculators, even weather. https://filezilla-project.org/. - Source: Hacker News / over 2 years ago

Tracking Nuclr.dev since Oct 2026.

Alternatives to FileZilla and Nuclr.dev

When comparing FileZilla and Nuclr.dev, you can also consider the following products.

WinSCP
WinSCP is an open source free SFTP client and FTP client for Windows.

Compare WinSCP to FileZilla or Nuclr.dev:

WinSCP vs FileZilla WinSCP vs Nuclr.dev
Warp Terminal
The terminal for the 21st century. Warp is a blazingly fast, rust-based terminal reimagined from the ground up to work like a modern app.

Compare Warp Terminal to FileZilla or Nuclr.dev:

Warp Terminal vs FileZilla Warp Terminal vs Nuclr.dev
Cyberduck
A libre FTP, SFTP, WebDAV, S3, Backblaze B2, Azure & OpenStack Swift browser.

Compare Cyberduck to FileZilla or Nuclr.dev:

Cyberduck vs FileZilla Cyberduck vs Nuclr.dev
Conductor for Coding Agents
Run coding agents in isolated cloud sandboxes with Conductor Cloud.

Compare Conductor for Coding Agents to FileZilla or Nuclr.dev:

Conductor for Coding Agents vs FileZilla Conductor for Coding Agents vs Nuclr.dev
Transmit
Transmit is an FTP client for Mac OS X and Mac OS Classic (which is unsupported).

Compare Transmit to FileZilla or Nuclr.dev:

Transmit vs FileZilla Transmit vs Nuclr.dev
CD

Claude for Desktop
Desktop AI partner.

Compare Claude for Desktop to FileZilla or Nuclr.dev:

Claude for Desktop vs FileZilla Claude for Desktop vs Nuclr.dev