AskFormulas vs Perkoon

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

AskFormulas generates and validates Excel and Google Sheets formulas instantly, eliminating debugging hassles for.

Last updated: February 28, 2026

Perkoon sends unlimited files directly between browsers for free with no signup.

Last updated: March 4, 2026

Visual Comparison

AskFormulas

AskFormulas screenshot

Perkoon

Perkoon screenshot

Feature Comparison

AskFormulas

Natural Language Input

AskFormulas allows users to describe their requirements in plain English, eliminating the need for any syntax knowledge. This feature ensures that anyone, regardless of their Excel proficiency, can generate effective formulas quickly and easily.

Three-Step Validation Process

Every formula generated by AskFormulas undergoes a comprehensive three-step validation process. This includes parsing the natural language input, auto-testing the formula on synthetic data, and applying iterative corrections until the formula is verified, guaranteeing high accuracy.

Verified Formula Output

Upon successful validation, users receive their formulas with a prominent "Verified" badge. This immediate feedback ensures users can trust that the formula will work correctly in their spreadsheets, giving them confidence in their data analysis.

Formula History

AskFormulas automatically saves the last ten formulas generated by the user, creating a personal library for easy access. This feature prevents the loss of important formulas and allows users to revisit their recent work without hassle.

Perkoon

Unlimited Free P2P Transfer

This is the core of Perkoon. When both sender and recipient are online, files stream directly from one browser to another using peer-to-peer technology. This means there are absolutely no file size limits, no mandatory sign-ups, and because the data bypasses central servers entirely, it's private by design and costs Perkoon nothing to operate. It's free for you, forever, with no hidden catches.

Encrypted Cloud Storage for Offline Sends

Need to send a file to someone who isn't online right now? Perkoon's cloud storage feature has you covered. Files are securely encrypted on Perkoon's servers and held until the recipient is ready to download. This is the service's paid feature, and the pricing is transparently structured to honestly cover the cost of running and maintaining this infrastructure—no profit markup on privacy.

Native AI & Automation Integration

Perkoon is built for the age of automation. Instead of forcing AI agents to awkwardly scrape web pages, Perkoon provides a native JavaScript object (window.__perkoon) and a Command Line Interface (CLI) tool. This allows scripts, bots, and AI assistants to interact with the file transfer service directly and programmatically, enabling seamless automated workflows without friction.

Transparent Referral & Rewards Program

Perkoon incentivizes growth in a mutually beneficial way. Share your unique referral link; when someone signs up through it, you both get a bonus boost of cloud storage. When they complete 1GB of P2P transfers, you both earn even more. The program includes chain rewards, meaning you can earn bonuses from your referrals' referrals, building a network that continuously rewards active users.

Use Cases

AskFormulas

Financial Reporting

Financial analysts can leverage AskFormulas to quickly generate complex formulas for financial reports, such as calculating revenue growth or forecasting sales trends, without worrying about formula errors.

Data Management

Revenue managers can use AskFormulas to create accurate formulas for tracking performance metrics, ensuring that their data management processes are efficient and error-free.

Business Analytics

Small business owners can benefit from AskFormulas by generating formulas that help analyze sales data, manage expenses, and optimize pricing strategies, all with minimal effort and maximum reliability.

Educational Purposes

Teachers and students can utilize AskFormulas to better understand Excel formulas by generating accurate examples for lessons or projects, thereby enhancing the learning experience in data management.

Perkoon

Sending Large Project Files to Clients

Freelancers, designers, and videographers can instantly send massive project files—think 50GB video edits or design suites—directly to a client's browser. No compressing, splitting, or begging clients to sign up for a service. It's a frictionless, professional transfer that respects both parties' time and data.

Automated Backup & Data Pipeline Scripts

Developers and sysadmins can integrate Perkoon's CLI into their scripts. Automate the transfer of log files, database dumps, or backup archives from a server to a designated recipient or storage node. The native API access means reliable, programmatic file movement without building custom infrastructure.

Privacy-Conscious Document Sharing

Lawyers, journalists, or anyone handling sensitive information can share documents with the assurance of true P2P privacy. Since files in a direct transfer never pass through a third-party server, there's zero risk of corporate scanning, data mining, or unauthorized access by the service provider itself.

AI Agent File Management

An AI assistant managing your workflow can use Perkoon's built-in window.__perkoon object to send you generated reports, receive documents for processing, or distribute outputs to a team. This turns Perkoon into a seamless file highway for autonomous agents, supercharging productivity without manual intervention.

Overview

About AskFormulas

AskFormulas is a groundbreaking tool that revolutionizes how users create and validate Excel formulas. Designed for efficiency and accuracy, AskFormulas addresses the common frustrations associated with traditional AI formula generators, which often produce formulas with error rates ranging from 40% to 60%. With AskFormulas, users can simply articulate their needs in plain English, and the advanced AI technology generates a suitable formula. What sets AskFormulas apart is its rigorous validation process, which includes testing each formula on real data and automatically correcting any errors before presenting it to the user. This not only saves valuable time but also eliminates the need for tedious debugging. Ideal for financial analysts, revenue managers, small business owners, and anyone grappling with Excel's notorious formula errors, AskFormulas empowers users to focus on data analysis and informed decision-making rather than getting bogged down by formula frustrations.

About Perkoon

Perkoon is the file transfer service that cuts through the corporate nonsense to deliver what you actually need: a fast, private, and refreshingly honest way to move your data. Built for real people tired of artificial limits, mandatory accounts, and services that monetize their privacy, Perkoon gets back to basics with two powerful modes. Its flagship offering is unlimited, free P2P transfer that beams files directly between browsers with no size caps and no middleman—your data never touches Perkoon's servers, ensuring true privacy and keeping the service free forever. For sending to offline recipients, Perkoon offers encrypted cloud storage as a straightforward paid feature, transparently covering the real cost of servers. Uniquely designed for the modern workflow, Perkoon is built for both humans and AI, featuring native automation tools and a CLI so machines can interact directly without clunky workarounds. It's the no-BS, efficiency-first solution for anyone who just wants their files to go from point A to point B without the hassle, hidden fees, or privacy violations.

Frequently Asked Questions

AskFormulas FAQ

How accurate are the generated formulas?

AskFormulas guarantees high accuracy by validating every formula through a rigorous three-step process, which includes testing and auto-correcting any errors before presenting them to the user.

Does it work with both Excel and Google Sheets?

Absolutely! AskFormulas seamlessly integrates with both Excel and Google Sheets. Users can easily toggle between platforms, and the system automatically adjusts the formula syntax accordingly.

How many formulas can I generate in a month?

Depending on the subscription plan selected, users can generate between 500 to 6,000 formulas per month. This flexibility allows individuals and teams to choose a plan that fits their specific needs.

What support options are available?

AskFormulas offers various support options based on the subscription plan. Users can access email support, priority support, and dedicated support for team plans, ensuring assistance is available whenever needed.

Perkoon FAQ

Is the P2P transfer really free forever?

Yes, absolutely. The peer-to-peer transfer technology sends files directly between browsers. This process costs Perkoon essentially nothing in server bandwidth or storage overhead. Therefore, they can offer it as a free service indefinitely, with no file size limits. The business model is sustained by the optional paid cloud storage feature.

What happens if the recipient is offline?

If the recipient is not online to receive a direct P2P transfer, Perkoon will seamlessly offer to use its encrypted cloud storage instead. This is a paid feature. The file is uploaded, encrypted on Perkoon's servers, and a link is generated. The recipient can then download the file at their convenience, with the link expiring after a set period.

Can Perkoon see what I'm sending in a P2P transfer?

No. In a direct P2P transfer, the file data streams exclusively between the two users' browsers using WebRTC technology. Perkoon's servers only facilitate the initial connection ("signaling") but never handle the actual file data. They are technically incapable of seeing, scanning, or storing the content of your transfer.

Which 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 transfer speeds or maximum file sizes for P2P connections. All major browsers support the cloud storage send and download functionality.

Alternatives

AskFormulas Alternatives

AskFormulas is an innovative tool designed to streamline the process of creating and validating formulas in Excel and Google Sheets. It belongs to the productivity and management category, catering to users who need reliable and accurate formulas without the painstaking debugging that often accompanies traditional methods. Many users seek alternatives to AskFormulas due to varied reasons such as pricing, feature sets, and specific platform requirements that may not be fully met by a single solution. When exploring alternatives, it’s crucial to consider automated validation capabilities, error correction features, and compatibility with the software you use most frequently.

Perkoon Alternatives

Perkoon is a straightforward, privacy-focused file transfer service in the productivity and management category. It cuts through the clutter by offering unlimited peer-to-peer transfers without signups, a model that prioritizes user control and data privacy. Users often seek alternatives for various reasons. Some need different pricing structures or specific features like advanced collaboration tools. Others may require broader platform compatibility or simply prefer a service with a more traditional cloud-first approach over Perkoon's peer-to-peer core. When evaluating options, consider your primary needs. Key factors include transfer methods, privacy guarantees, cost structure, and ease of use. Determine if you value direct device-to-device transfers or always-available cloud storage, and whether automation capabilities or sheer simplicity are your top priority.

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