AskFormulas vs Perkoon

Side-by-side comparison to help you choose the right tool.

AskFormulas creates and verifies Excel and Sheets formulas from your plain English requests, saving you time and effort.

Last updated: February 28, 2026

Send unlimited files for free with no signup, directly to anyone's browser.

Last updated: March 4, 2026

Visual Comparison

AskFormulas

AskFormulas screenshot

Perkoon

Perkoon screenshot

Feature Comparison

AskFormulas

Natural Language Input

AskFormulas allows users to input their formula requests in simple, everyday language. This means you do not need to know any complex syntax or formula rules. Just type what you want, like "Sum all values in column B where column A contains the word Sales," and the AI will understand and convert it into the correct formula syntax.

Comprehensive Validation Process

Every formula generated by AskFormulas undergoes a rigorous three-step validation process. First, it interprets your natural language request into formula syntax. Next, the formula is tested with synthetic data in a secure sandbox environment. Finally, the AI performs auto-corrections until the formula is marked as "Verified," ensuring high accuracy and reliability.

Seamless Excel and Google Sheets Integration

AskFormulas works effortlessly with both Excel and Google Sheets. Users can easily switch between platforms with a single click, and the system automatically adjusts the formula syntax to match the selected platform. This means you can focus on your calculations without worrying about syntax differences.

One-Click Copy and Formula History

With AskFormulas, copying your validated formula is quick and easy. Simply click the copy button, and you can paste your formula directly into your spreadsheet. Additionally, the tool keeps a history of your last ten generated formulas, allowing you to revisit and reuse them whenever needed, creating your own personal formula library.

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.

Use Cases

AskFormulas

Financial Analysis

Financial analysts often deal with complex calculations that require precise formulas. AskFormulas simplifies this process by generating validated formulas for tasks like calculating profit margins, forecasting revenue, or analyzing expenses, saving analysts valuable time and reducing errors.

Report Automation

Revenue managers can use AskFormulas to automate report generation. By inputting natural language requests for various metrics, such as "Calculate total revenue from Sales column," users can quickly obtain the necessary formulas to streamline their reporting processes.

Small Business Management

Small business owners who may not have extensive Excel knowledge can benefit greatly from AskFormulas. By simply describing their calculation needs, they can generate accurate formulas for budgeting, sales tracking, and inventory management without needing to learn complex formulas.

Educational Purposes

Students and educators can utilize AskFormulas to improve their understanding of spreadsheet formulas. By generating formulas based on plain language descriptions, learners can see practical examples of how different functions work, enhancing their learning experience.

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.

Overview

About AskFormulas

AskFormulas is an innovative AI-driven tool designed to simplify the process of creating accurate spreadsheet formulas. It addresses the common pain points experienced by users of Excel and Google Sheets, particularly the frustration of debugging broken formulas. Unlike other formula generators that often produce errors 40-60% of the time, AskFormulas stands out by ensuring every formula is validated before it reaches you. Users can easily describe their calculation needs in plain English, and our advanced AI takes care of the rest. The tool generates the required formula, tests it in a secure environment, and automatically corrects errors such as #REF! or #VALUE! before displaying a "Verified" badge. This makes AskFormulas an ideal solution for financial analysts, revenue managers, small business owners, and anyone seeking to streamline their spreadsheet tasks without diving deep into complex syntax. With AskFormulas, you can trust that your formulas will work from the moment you paste them into your spreadsheet.

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.

Frequently Asked Questions

AskFormulas FAQ

How accurate are the generated formulas?

AskFormulas guarantees high accuracy by validating every formula before it is shown to the user. The three-step validation process ensures that errors are corrected automatically, providing users with only reliable formulas.

Does it work with both Excel and Google Sheets?

Yes, AskFormulas seamlessly integrates with both Excel and Google Sheets. Users can switch between the two platforms easily, and the tool automatically adapts the formula syntax to fit the selected application.

How many formulas can I generate?

The number of formulas you can generate depends on your chosen plan. The Starter plan allows for 500 formulas per month, while the Pro plan allows for 2,000 formulas, and the Team plan offers 6,000 formulas for multiple users.

Can I access my previously generated formulas?

Absolutely! AskFormulas keeps a history of your last ten generated formulas, allowing you to access and reuse them whenever you need. This feature ensures that you never lose important formulas and can easily refer back to them.

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.

Alternatives

AskFormulas Alternatives

AskFormulas is a powerful tool designed to assist users in creating accurate spreadsheet formulas for Excel and Google Sheets. It belongs to the productivity and management category, specifically aimed at individuals who want to streamline their data analysis and reporting processes. Users often search for alternatives to AskFormulas due to various factors such as pricing, feature sets, or the need for compatibility with different platforms. When exploring alternatives, it's essential to consider features like automated validation, ease of use, and the ability to generate formulas in natural language. A good alternative should also ensure security and reliability, so you can trust that the formulas generated will work seamlessly without extensive debugging.

Perkoon Alternatives

Perkoon is a file transfer service in the productivity and management category. It focuses on making it simple to send files directly to others without needing to create an account or worry about file size limits. People often look for different tools for various reasons. Maybe they need a service that works on a specific device or operating system. Others might be looking for different pricing models, like a one-time purchase instead of a subscription, or they might need extra features like advanced team collaboration. When choosing a different file transfer tool, think about what matters most to you. Consider your budget, the types and sizes of files you usually send, and how important privacy and ease of use are for your situation. The best choice is the one that fits your specific workflow without unnecessary complexity.

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