Perkoon vs ScopeGuard
Side-by-side comparison to help you choose the right AI tool.
Send unlimited files for free with no signup, because P2P transfers cost us nothing.
Last updated: March 4, 2026
Protect your freelance income by tracking scope creep and ensuring you get paid for every hour you work with ScopeGuard.
Last updated: February 28, 2026
Visual Comparison
Perkoon

ScopeGuard

Feature Comparison
Perkoon
Unlimited Free P2P Transfers
This is the game-changer. When both sender and recipient are online, Perkoon uses WebRTC to create a direct, browser-to-browser connection. Your files stream from you to them without ever passing through a central server. This means there are absolutely no file size limits, no mandatory account creation, and because Perkoon incurs no bandwidth costs, this service is completely free forever. It's private by design—since they can't see your data, they can't scan, sell, or monetize it.
Honest Encrypted Cloud Storage
Need to send a file to someone who's offline? Perkoon has you covered with its encrypted cloud storage. This is the paid part of the service, and they're upfront about why: storing data on servers actually costs money. Files are encrypted on their servers, providing a secure holding zone until your recipient is ready to download. This transparent "pay for what costs us" model is a breath of fresh air compared to freemium traps.
Native AI & Automation Ready
Perkoon is built for the future. Instead of forcing AI agents to awkwardly scrape the website like a 2019 bot, Perkoon provides a built-in JavaScript object (window.__perkoon) for direct programmatic interaction. This means your AI assistants and automation scripts can send and receive files through Perkoon seamlessly, making it a powerful tool for developers and power users in the age of AI.
Simple CLI & Referral Rewards
For those who live in the terminal, Perkoon offers a straightforward Command Line Interface tool for easy integration into workflows. Plus, their viral referral program rewards you for spreading the word. Share your link, and when friends join and start transferring, you both earn bonus permanent cloud storage. The "Chain Rewards" system even gives you bonuses when your referrals invite others, creating a community-driven growth loop.
ScopeGuard
Real-Time Scope Checking
ScopeGuard's AI-powered technology allows freelancers to instantly check whether a client request is within the defined project scope. By simply pasting the request alongside the contract terms, users receive an immediate verdict, reducing ambiguity and enhancing billing confidence.
Client Approval Links
This feature enables freelancers to send secure approval links to clients, allowing them to review and approve scope changes with just one click. This streamlined process fosters better communication and understanding between freelancers and their clients, ensuring everyone is on the same page.
Comprehensive Dashboard
The ScopeGuard dashboard serves as a command center for freelancers, showcasing unbilled work across all projects. This feature helps users track earnings, visualize their workload, and ensure that no dollar slips through the cracks.
Chrome Extension Integration
ScopeGuard offers a convenient Chrome extension that allows users to check scope directly from any webpage. With right-click functionality, freelancers can easily import contracts or verify requests, making it simpler than ever to protect their revenue while browsing.
Use Cases
Perkoon
Sending Massive Project Files
Freelancers, videographers, and developers finally have a solution for sending huge project archives, 4K video footage, or entire code repositories. Forget compressing files into 20 parts or paying for a premium subscription elsewhere. With Perkoon's unlimited P2P transfer, you can send 50GB or more in one go, for free, directly to your client or collaborator while you're both online.
Secure & Private Document Sharing
For lawyers, journalists, or anyone handling sensitive information, privacy is non-negotiable. Perkoon's P2P mode ensures confidential contracts, reports, or source materials travel directly from your browser to the recipient's. Since the data never sits on a server Perkoon controls, there's zero risk of corporate scanning, data mining, or unauthorized access, giving you true peace of mind.
Automated AI Agent Workflows
Imagine an AI that automatically processes user-uploaded images or generates weekly report PDFs. With Perkoon's native API access, these AI agents can programmatically fetch incoming files from a cloud link or send processed results back to users without any manual intervention. It turns Perkoon into a seamless file highway for automated systems.
Offline File Delivery (The "Email Attachment Killer")
Need to send a file now, but your colleague won't be at their desk for hours? Email attachments have size limits, and other services require the recipient to sign up. With Perkoon, you upload to their encrypted cloud storage, pay a small, honest fee for the server cost, and send a link. Your recipient downloads it later, hassle-free, making it perfect for asynchronous work.
ScopeGuard
Web Designers
Web designers frequently face scope creep as clients request additional features or modifications. With ScopeGuard, they can quickly verify if these requests are covered under their existing contracts, ensuring they get paid for every extra hour worked.
Marketing Consultants
Marketing consultants often handle multiple campaigns simultaneously, making it crucial to track project scopes. ScopeGuard provides a reliable means to ensure that all client requests align with agreed-upon objectives, helping them maintain profitability.
Software Developers
Software developers frequently encounter evolving project requirements. ScopeGuard enables them to assess client requests against their initial agreements, ensuring they're compensated for any additional development work needed.
Freelance Writers
Freelance writers can benefit from ScopeGuard by validating client requests for additional content or changes. This tool assists them in maintaining clear boundaries and ensures their compensation reflects the workload accurately.
Overview
About Perkoon
Perkoon is the file transfer service that finally gets it. In a world of artificial limits, mandatory sign-ups, and services that treat your private data as their product, Perkoon cuts through the nonsense. It's built for real people tired of being treated like criminals for wanting to send a large file. The core promise is revolutionary in its simplicity: move your files from point A to point B without hassle. It achieves this with two smart, honest modes. The flagship service is unlimited, free, and forever peer-to-peer (P2P) transfer, beaming files directly between browsers with no size limits and no accounts. Because the data never touches Perkoon's servers, it's incredibly private and costs them nothing—so it's free for you. For sending to offline recipients, Perkoon offers encrypted cloud storage as a paid feature, transparently covering the real cost of servers. Uniquely, Perkoon is natively designed for the modern age, offering built-in tools for automation and AI agents to interact with it directly. It's the straightforward, powerful, and privacy-focused solution trusted by dozens* of people who just want their files to go where they tell them.
About ScopeGuard
ScopeGuard is a transformative tool tailored for freelancers who want to regain control over their billing processes and mitigate the financial losses associated with scope creep. Freelancers often encounter the frustrating phenomenon of scope creep, leading to an estimated annual loss of over $5,000 due to unbilled work. ScopeGuard empowers freelancers by allowing them to validate client requests against existing contracts or statements of work (SOW) in real-time. By harnessing advanced AI technology, the platform swiftly assesses whether a client's request is within the agreed-upon scope, ensuring clarity and confidence in billing. This innovative tool is ideal for professionals across various industries, including web design, marketing, and software development. ScopeGuard is not just a tool; it's an essential ally for freelancers, enabling them to recover lost revenue and ensuring they receive payment for every hour they work.
Frequently Asked Questions
Perkoon FAQ
Is the P2P transfer really free forever?
Yes, absolutely. The peer-to-peer transfer technology uses a direct connection between the two browsers involved. Because your file data never passes through or is stored on Perkoon's servers, it costs them virtually nothing in bandwidth or storage. They've committed to keeping this service completely free, with no hidden limits or future bait-and-switch plans. As they say, it's free because it costs them nothing.
What happens if the recipient is offline?
If the recipient is not online to accept the direct P2P connection, Perkoon seamlessly offers you the option to use encrypted cloud storage instead. This is a paid feature, as storing the file on their servers until the recipient is ready does incur a cost. You pay a small, transparent fee for this convenience, and the file is held securely and encrypted until your recipient downloads it.
Can AI agents or scripts use Perkoon?
Yes, and it's designed for them. Unlike most websites, Perkoon provides a built-in JavaScript object (window.__perkoon) specifically for programmatic access. This allows your AI assistants, bots, and automation scripts to interact with the file transfer service directly without the need for unreliable screen-scraping techniques, making automation simple and robust.
Which web browsers are supported?
For the full, unlimited P2P experience, Chromium-based browsers like Chrome, Edge, and Brave work perfectly. Firefox and Safari have inherent browser restrictions that can limit the maximum file size or connection stability for P2P transfers. For the best performance, using a Chromium-based browser is recommended.
ScopeGuard FAQ
How does the AI scope checking work?
ScopeGuard uses advanced AI algorithms to analyze client requests in real-time, determining if they fall within the defined scope of a project. This process ensures freelancers can confidently bill for their work without ambiguity.
What file formats can I import?
Freelancers can import various file formats, including PDF documents and screenshots of contracts. This flexibility allows users to work with their existing documentation easily, making the setup process straightforward.
How does the Chrome extension work?
The Chrome extension integrates seamlessly with your browser, allowing you to check project scopes directly from any webpage. Users can right-click to import contracts or verify client requests, streamlining the scope-checking process.
Is my contract data secure?
Yes, ScopeGuard prioritizes data security with enterprise-grade protection. User contracts are stored on secure servers, ensuring that sensitive information never leaves the platform and remains protected from unauthorized access.
Alternatives
Perkoon Alternatives
Perkoon is a standout in the productivity and file transfer space, offering a no-nonsense way to move files with a strong focus on privacy and AI-native design. It's built for users who are fed up with sign-up walls, hidden fees, and services that monetize their data. People often search for alternatives for a few key reasons. They might need a different pricing model, require specific features like advanced team collaboration, or need guaranteed compatibility with their company's existing tech stack. Sometimes, it's simply about finding a tool that better fits a unique workflow or personal preference. When evaluating other options, focus on your core needs. Consider the balance between free and paid features, the true privacy policy of the service, and whether it supports the automation or integration capabilities your work demands. The best tool is the one that disappears into your workflow, getting the job done without friction.
ScopeGuard Alternatives
ScopeGuard is an innovative project management tool tailored for freelancers, particularly those grappling with the challenges of scope creep. By leveraging cutting-edge AI technology, it helps users track client requests against existing contracts or statements of work (SOW), ensuring they are compensated for every hour worked. However, as freelancers explore their options, they often seek alternatives due to factors like pricing, feature sets, or specific platform needs that better align with their workflows. When searching for alternatives, it's essential to consider the functionality that best suits your unique requirements. Look for features that enhance project visibility, streamline client communication, and safeguard your income. A user-friendly interface and robust customer support can also significantly impact your overall experience, making it easier to manage projects and ensure you are compensated fairly.