Perkoon vs PromptingPicks
Side-by-side comparison to help you choose the right tool.
Send unlimited files for free with no signup, directly to anyone's browser.
Last updated: March 4, 2026
PromptingPicks
Find and track the best stocks with simple, AI-powered watchlists.
Visual Comparison
Perkoon

PromptingPicks

Feature Comparison
Perkoon
Truly Free Peer-to-Peer (P2P) Transfers
This is the core of Perkoon. When both you and your recipient are online, files are beamed directly from your browser to theirs. The data never passes through Perkoon's servers, which means there are absolutely no file size limits, no mandatory accounts, and complete privacy. Because this method costs Perkoon essentially nothing to run, it's completely free for you to use, forever. It's file sharing in its purest, most efficient form.
Honest Encrypted Cloud Storage
For when your friend or colleague is offline, Perkoon offers a paid cloud storage option. This feature is built on transparency: your files are encrypted on their servers, and you pay a fair price that directly covers the cost of providing that storage and bandwidth. There's no hidden agenda or data monetization. It's a straightforward solution for asynchronous file sharing without compromising on security.
Native AI & Automation Ready
Perkoon is built for the future. Instead of forcing AI assistants to awkwardly scrape a website, Perkoon provides a direct way for them to interact with the service through window.__perkoon. This means your AI agents can upload, download, and manage transfers programmatically and efficiently, opening up powerful possibilities for workflow automation without the typical technical headaches.
Simple CLI and Browser Tools
Accessibility is key. Alongside its user-friendly web interface, Perkoon offers a simple Command Line Interface (CLI) tool. This allows tech-savvy users, developers, or automated scripts to integrate file transfers directly into their workflows, from servers to local machines, making Perkoon a versatile tool for both casual and power users.
PromptingPicks
Effortless Stock & Company Search
Quickly find any publicly traded company by its name or ticker symbol. PromptingPicks provides an easy-to-understand snapshot of key information, including current price, market cap, and a brief business summary, so you can get the facts you need without sifting through complex financial jargon.
Personalized Watchlists
Organize your market research by creating multiple, customizable watchlists. You can group stocks by sector, investment strategy, or any theme you choose. This feature helps you monitor the companies you're interested in all in one place, making it simple to track their daily movements and progress.
Virtual Portfolio Tracker
Practice investing risk-free by building a virtual portfolio. Add stocks to your portfolio with a simulated cash balance and track its performance over time. This hands-on tool is excellent for testing your investment ideas and learning about portfolio dynamics without any financial risk.
Integrated News & Market Insights
Stay updated with curated news and insights directly related to the companies on your watchlists and in your portfolio. This feature delivers relevant financial news, helping you understand the real-world events that drive stock prices and make more informed decisions.
Use Cases
Perkoon
Sending Large Project Files to a Client
Need to send a massive video edit, design portfolio, or dataset that's over 50GB? With Perkoon's P2P transfer, you can send it instantly and for free. Just generate a link, share it with your client while you're both online, and the file transfers directly to them without any size restrictions or upload waits to a third-party server.
Sharing Personal Photos and Videos Privately
Tired of services compressing your memories or snooping on your content? Use Perkoon's P2P transfer to share original-quality photos and videos from your holiday or family event directly with loved ones. Since the files go browser-to-browser, they remain completely private between you and the recipient.
Automating Backup Scripts with CLI
As a developer, you can use Perkoon's CLI tool to automate file backups. Write a simple script that uses the CLI to upload crucial logs, database dumps, or project archives directly to your Perkoon cloud storage at regular intervals, creating an efficient, automated off-site backup solution.
Enabling AI Agents to Handle File Tasks
Imagine an AI research assistant that can automatically fetch datasets or save its generated reports. By leveraging Perkoon's native AI integration, you can configure your agent to use the service directly. It can upload collected data or download necessary files without you manually intervening, streamlining complex research or content creation workflows.
PromptingPicks
Learning the Basics of Investing
For complete beginners, PromptingPicks serves as a practical learning lab. You can search for well-known companies, add them to a watchlist, and observe how their stock prices react to earnings reports or news events, building foundational market knowledge in a safe, simulated environment.
Researching Potential Investments
When you hear about a promising company, use PromptingPicks to conduct your initial research. Look up its financial overview, read the latest news, and add it to a "Research" watchlist. This allows you to thoroughly evaluate an opportunity before considering a real investment.
Monitoring Existing Holdings
If you already own stocks, use the virtual portfolio tracker to mirror your real-world holdings. This lets you track overall performance, experiment with rebalancing strategies, and see how your portfolio might be affected by market changes, all within the app.
Following Market Trends and Sectors
Create watchlists for specific sectors like technology or renewable energy. By grouping similar companies together, you can easily compare their performance and spot broader sector trends, helping you identify which areas of the market are growing or declining.
Overview
About Perkoon
Perkoon is a refreshingly honest file transfer service designed for anyone tired of complicated, restrictive, and privacy-invasive alternatives. It cuts through the noise and gets back to the simple goal of moving your files from point A to point B without any hassle. The service is built for real people who are fed up with artificial file size limits, mandatory account sign-ups, and services that treat your personal data as a product to be sold. At its heart, Perkoon offers two smart, transparent ways to send files. Its flagship service is a completely free, unlimited peer-to-peer (P2P) transfer that works directly between browsers when both people are online. For situations where the recipient is offline, Perkoon provides optional encrypted cloud storage, a paid feature that honestly covers the cost of running servers. Uniquely, Perkoon is natively designed for the modern age, with built-in tools for automation and AI agents, making it a powerful tool not just for individuals but also for the machines that assist them. With a straightforward web interface and a simple CLI tool, Perkoon is the privacy-focused, no-nonsense file transfer solution you've been waiting for.
About PromptingPicks
Welcome to PromptingPicks, your friendly and intuitive companion for navigating the stock market. This platform is designed to make investing research simple, organized, and accessible for everyone, especially if you're just starting your financial journey. At its core, PromptingPicks is a powerful tool that lets you effortlessly search for stocks and access detailed company information. But it goes beyond just looking up ticker symbols. You can save your favorite finds to personalized watchlists and track their performance over time, allowing you to build and manage a virtual portfolio without risking real money. This hands-on practice is invaluable for learning how markets move. Furthermore, PromptingPicks keeps you informed with relevant news and other features, ensuring you have the context needed to understand why a stock's price might be changing. The main value proposition is clear: consolidating essential research, tracking, and educational tools into one streamlined, user-friendly dashboard. It’s perfect for beginner investors, students learning about finance, or anyone who wants to follow the market with more clarity and confidence, turning overwhelming data into actionable insights.
Frequently Asked Questions
Perkoon FAQ
Is the P2P transfer really free forever?
Yes, absolutely. Perkoon's peer-to-peer transfer is free forever because of how it works. The files are sent directly from your device to the recipient's device without ever being stored on or passing through Perkoon's servers. This means it costs Perkoon virtually nothing in bandwidth or storage, so they can offer it completely free, with no hidden limits or future fees.
What happens if the other person is offline?
If the recipient is not online to receive the direct P2P transfer, Perkoon offers a solution: encrypted cloud storage. This is a paid feature. You can upload the file to Perkoon's secure servers, and they will hold it for your recipient. When the recipient comes online, they can download it from this temporary cloud storage. You only pay for this cloud storage feature.
Can Perkoon see what I'm sending with P2P?
No, they cannot. During a P2P transfer, your file is broken into encrypted chunks and streamed directly between your browser and the recipient's browser using a secure WebRTC connection. Perkoon's servers only help set up this direct connection (a process called signaling) but never handle the actual file data. They literally have no way to see your files.
Can I use Perkoon with any web browser?
For the best, unlimited experience, Perkoon recommends using Chromium-based browsers like Chrome, Edge, or Brave. These browsers fully support the required technologies. Firefox and Safari can be used, but they have inherent browser restrictions that may limit performance or file size for P2P transfers. It's always best to check the official site for the most current browser compatibility information.
PromptingPicks FAQ
Is PromptingPicks free to use?
Based on the available information, specific pricing details are not confirmed. It is recommended to visit the official PromptingPicks website for the most accurate and up-to-date information regarding any free tiers or subscription plans they may offer.
Do I need a brokerage account to use PromptingPicks?
No, you do not need a brokerage account. PromptingPicks is a standalone research and tracking platform. Your watchlists and virtual portfolio are for educational and analytical purposes only and are not connected to any real-money trading or brokerage services.
What is the benefit of a virtual portfolio?
A virtual portfolio allows you to practice investing with simulated money. It's a risk-free way to test your investment strategies, learn from your decisions, and build confidence before you commit real capital. It helps you understand how gains, losses, and market volatility feel in a practical setting.
Can I track stocks from international exchanges?
The available information specifies searching for stocks and company information. For precise details on which exchanges and markets are supported (such as only U.S. markets or global ones), please check the official PromptingPicks website or app documentation for the full list of supported securities.