LuxSign vs Perkoon
Side-by-side comparison to help you choose the right AI tool.
Get your docs signed with EU-legal e-signatures that are low-key fire and hosted in Luxembourg.
Last updated: February 28, 2026
Send files directly to anyone for free, no signup or shady business, just pure P2P magic.
Last updated: March 4, 2026
Visual Comparison
LuxSign

Perkoon

Feature Comparison
LuxSign
Luxembourg Lockdown Hosting
This is the big one. Every single document you upload is stored on secure servers physically located in Luxembourg. This isn't just about speed; it's the ultimate privacy move. By keeping everything within the country's borders, LuxSign guarantees full compliance with GDPR and Luxembourg's own strict data protection laws right out of the gate. Your sensitive contracts aren't bouncing around the global internet; they're chilling in a digital fortress in the heart of the EU. It's peace of mind you can't put a price on.
eIDAS SES Legally Valid Signatures
Stop worrying if your digital signature will hold up in court. LuxSign provides Simple Electronic Signatures that comply with the EU's eIDAS regulation (910/2014). This means your signed contracts are legally admissible and valid for most business transactions across all 27 EU member states. It's the legal muscle behind the digital pen, making your online agreements as binding as the old wet-ink version, but without the hassle.
Drag, Drop, and Send Workflows
Signing is stupid simple. Upload your PDF or Word doc, then literally drag and drop signature, date, and initial fields exactly where you need them. Need four people to sign? Add them all. You can choose if they sign all at once (parallel) or in a specific order (sequential). Hit send, and the platform automatically fires off personalized email invites to each signer. You can just kick back and track the progress in real-time as everyone does their part.
All-Access Audit Trail
For compliance nerds and detail-oriented bosses, this feature is a godsend. Every action on a document is meticulously logged. We're talking timestamps, IP addresses, and full signer info for every view, click, and signature. This creates a tamper-proof record of the entire signing journey. If anyone ever questions the process, you have a crystal-clear, verifiable paper trail (a digital one, obviously) to prove exactly what happened and when.
Perkoon
Truly Unlimited P2P Transfers
This is the main event. When both you and your recipient are online, Perkoon creates a direct, peer-to-peer tunnel between your browsers. Your files zoom from point A to point B without ever stopping on a server in the middle. This means there are literally no file size limits, it's super private, and it costs Perkoon basically nothing in bandwidth. So they don't charge you for it. It's free as in beer, forever. Revolutionary? Apparently.
Honest Encrypted Cloud Storage
Need to send a file to someone who's asleep, offline, or just chronically slow to check links? Perkoon holds it for them with encrypted cloud storage. This is the paid part, and they're upfront about why: servers and bandwidth cost money. Your file is encrypted on their servers, and you pay a straightforward fee to cover those real costs, not to fuel some creepy data-mining ad empire. It's not a free lunch, but it's an honest transaction.
Native AI & Automation Ready
Perkoon lives in 2026, not 2006. They built a proper API into the website itself (window.__perkoon) so your AI assistants and automation scripts can interact with the service directly. No more pathetic DOM scraping like some ancient web bot. Your agents can send and receive files autonomously. It's file transfer built for the age of intelligent machines.
No-Account, No-BS Transfers
Tired of mandatory sign-up walls just to send a single file? Perkoon gets it. For P2P transfers, you don't need an account. At all. Just go to the site, drag your file, get a link, and send it. The recipient clicks, and the transfer starts. No email harvesting, no password creation, no "verification" nonsense. It's file transfer, not a marriage proposal.
Use Cases
LuxSign
Freelancer Closing Deals Fast
You're a designer, consultant, or developer. You just finished a killer proposal for a new client. Instead of attaching a PDF and hoping they print-sign-scan-email it back (lol, never happens), you drop it into LuxSign. Drag a signature field to the bottom, send it via email, and boom—they can sign on their phone in 30 seconds. You look professional, you get paid faster, and you avoid the endless email ping-pong. It's a solo-preneur game changer.
HR Onboarding New Team Members
HR folks, feel the pain of onboarding paperwork no more. Offer letters, NDAs, policy agreements—you can bundle them all into a seamless digital packet. Set up a sequential workflow where the candidate signs the offer first, then HR signs, then it's automatically filed. Everything is encrypted, legally sound, and stored securely in your LuxSign workspace. No more lost forms or chasing down physical signatures on day one.
Small Business Managing Client Contracts
Running a small agency or firm? You're constantly sending out service agreements, project scopes, and approval forms. With LuxSign's Premium plan, you can save these as templates. Next time you need a contract, just fill in the client's details, add signature fields, and send it to multiple stakeholders at once. The audit trail keeps everything above board, and the Luxembourg hosting keeps your clients' data super secure, which is a major trust signal.
Enterprise Legal & Compliance Teams
For larger companies, especially in regulated industries, compliance is non-negotiable. LuxSign's Business tier offers the heavy artillery: full API access and an SDK for baking e-signatures directly into your existing CRM, document management, or ERP systems. Add custom branding so every signing experience screams your company name, and use collaboration workspaces to manage complex, multi-departmental signing processes with strict access controls and a unified audit log.
Perkoon
Sending Massive Project Files
Got a 80GB video project, 3D model, or raw dataset that makes every other service cry "limit exceeded!" and demand your credit card? With Perkoon's P2P mode, you just drag, drop, and send the link. The other person opens it, and the data flows directly to them. Unlimited size, zero cost. It's what cloud services promised before they got greedy.
Collaborating with Privacy-Conscious Clients
Working with lawyers, journalists, activists, or just people who value their privacy? You can assure them that with a P2P transfer, their sensitive documents, contracts, or evidence never sits on a third-party server. The transfer is a direct line between you two. No middleman, no scanning, no "data for product improvement." Just the file.
Automating Workflows with AI Agents
Is your AI assistant handling file collection or distribution? Instead of trying to teach it to click buttons on a website, point it at Perkoon. With its native API, your agent can programmatically send and receive files as part of an automated pipeline. Perfect for developers, researchers, or anyone who uses bots to get real work done.
The Occasional "Hey, Can You Send Me That?" File
Forget signing into your bloated cloud drive to share a vacation video, a bunch of photos, or a PDF. Just pop open Perkoon, drag the file over, and text the link. Your friend clicks it, and it downloads. It's faster than finding your login details for that other service you never wanted an account for in the first place.
Overview
About LuxSign
Alright, let's break it down. LuxSign is your new digital signing sidekick, but with the security creds of a Swiss bank (well, a Luxembourgish one). It's a cloud-based platform that lets you get documents signed online in minutes, without all the old-school printing, scanning, and "did you get my email?" chaos. But here's the main flex: it's built and hosted entirely in Luxembourg. This isn't just a random choice—it means all your docs are encrypted end-to-end and stored exclusively within the EU, making it fully GDPR compliant by default. No data sneaking off to servers in who-knows-where. It's perfect for businesses in Europe, or anyone dealing with European clients, who need their contracts to be legally valid (thanks to eIDAS SES standards) and their data privacy on lock. Whether you're a freelancer sending a single proposal or a massive enterprise needing custom workflows, LuxSign cuts through the red tape. You get drag-and-drop signing fields, automated email nudges to signers, and the ability to have multiple people sign at once or in a specific order. It's basically giving your paperwork a first-class, ultra-secure ticket to Doneville.
About Perkoon
Alright, let's cut the corporate fluff. Perkoon is the file transfer service that actually respects you and your data. It's for anyone who's tired of being nickel-and-dimed, forced to sign up, or treated like a product by services that scan and sell your stuff. You know the ones. Perkoon gets back to the actual point: moving your files from A to B without the circus. It does this with two brutally honest modes. First, the flagship free P2P transfer that beams files directly between browsers. No size limits, no accounts, and because the data never even touches Perkoon's servers, it's private and costs them nada to run. So it's free for you, forever. No catch. For sending to someone who's offline, there's encrypted cloud storage—a paid feature that just covers their server costs, no profit-gouging. But here's the kicker: Perkoon is built for the future. It has native tools so your AI agents and automation scripts can use it directly, no janky screen-scraping required. With a simple CLI too, it's the straightforward, powerful, and privacy-focused transfer tool for real people and the bots that work for them.
Frequently Asked Questions
LuxSign FAQ
Is a LuxSign signature really legal?
For real! LuxSign provides eIDAS-compliant Simple Electronic Signatures (SES). Under EU Regulation 910/2014, these signatures are legally admissible and valid for the vast majority of business and personal transactions across the entire European Union. Think sales contracts, NDAs, service agreements—you're totally covered. For super high-stakes stuff like property transfers, you might need a Qualified signature, but for 99% of biz, you're golden.
Where exactly is my data stored?
This is the core of LuxSign's vibe. Your documents are stored exclusively on secure servers located within Luxembourg. They never leave the country. This isn't just about good security; it's the key to guaranteeing automatic compliance with GDPR and Luxembourg's own top-tier data protection laws. Your data gets a Luxembourg passport and never has to travel.
Can multiple people sign the same document?
Absolutely, and you get to call the shots on how it goes down. You can add up to 4 signers per document on the Premium plan. Need everyone to sign at the same time? Use parallel signing. Need the CEO to sign before the intern? Set up a sequential workflow. The platform guides each signer through their part automatically with email notifications, so you don't have to play project manager.
What if I need to sign something on my phone?
No sweat! LuxSign is fully mobile and tablet-ready. The interface is optimized for touch, so you can easily draw your signature with your finger or stylus. Whether you're commuting, between meetings, or just away from your desk, you can review and sign documents securely from anywhere. Getting documents signed doesn't have to wait until you're back at your computer.
Perkoon FAQ
Is the P2P transfer really free forever?
Yes, for real. The P2P technology sends files directly between browsers. Since the data never passes through Perkoon's servers, it doesn't cost them meaningful bandwidth or storage. They're not being altruistic idiots; they're just not charging you for a service that costs them nothing to provide. So it stays free. That's the whole deal.
What happens if the other person is offline?
If your recipient isn't online to catch the direct P2P transfer, Perkoon offers encrypted cloud storage as a backup. This is a paid feature because, unlike P2P, holding files on a server actually costs money. You pay a small, honest fee for the server space and bandwidth until your recipient is ready to download it.
Can Perkoon see what I'm sending with P2P?
Nope. Literally impossible. In a P2P transfer, the file data streams directly from your browser to the recipient's browser over a secure connection. It's like passing a note directly hand-to-hand. Perkoon's servers only help set up the introduction; they never see the contents of the note itself. They can't scan, sell, or look at your data.
Can my AI agent or scripts use Perkoon?
Absolutely, and it's encouraged. Perkoon is built with a native API (window.__perkoon) exposed on the web client specifically so AI agents and automation tools don't have to fake being a human by scraping the website. Your bots can interact with the service programmatically for sending and receiving files. Agent clearance this way.
Alternatives
LuxSign Alternatives
Alright, let's break it down. LuxSign is that super-compliant e-signature platform from Luxembourg that's all about keeping your digital paperwork legally binding across the EU. It's in that productivity and management category, basically your go-to for signing stuff without the printer drama. So why are people even looking elsewhere? It's the usual suspects. Maybe the price tag feels a bit steep for a solo gig, or you need features it doesn't have, like a specific integration with your other apps. Sometimes you just need a simpler tool that doesn't make you feel like you're launching a rocket. When you're on the hunt for something else, don't just chase the shiny object. Think about your actual needs. Do you really need that top-tier EU-wide legal validity, or is a basic signature enough? Check the pricing, see if it plays nice with your other software, and for the love of wifi, make sure it's actually secure and easy for everyone involved to use.
Perkoon Alternatives
Alright, so you've heard about Perkoon, the no-BS file transfer tool that's basically the digital equivalent of handing someone a USB stick, but way cooler. It lives in that sweet spot of productivity tools that just get the job done without all the fluff—no sign-ups, no weird limits, just moving your stuff from A to B. People might go hunting for other options for a bunch of reasons. Maybe they need something that works on a specific platform Perkoon doesn't, or they're looking for a different mix of free vs. paid features. Sometimes you just wanna shop around, you know? It's like trying a new coffee shop even though your usual spot is fire. When you're on the lookout, think about what really matters to you. Is it all about that pure, uncut privacy? Or do you need a tool that plays nice with your other apps? Maybe you just want the simplest thing possible that won't make you create yet another account you'll forget. Figure out your non-negotiables first.