Software Alternatives, Accelerators & Startups

Milanote VS dataprep.dev

Compare Milanote VS dataprep.dev and see what are their differences

Milanote logo Milanote

Milanote is a note taking app for creative work.

dataprep.dev logo dataprep.dev

100% local, zero uploads. Process millions of rows entirely in your browser. The ultimate privacy-first toolkit for CSV, ecommerce, and marketing data.
  • Milanote Landing page
    Landing page //
    2022-01-27
  • dataprep.dev 20+ Local Data Cleaning Tools (Zero Server Uploads)
    20+ Local Data Cleaning Tools (Zero Server Uploads) //
    2026-07-25
  • dataprep.dev Instant SQL on CSV: Local Browser Queries (DuckDB-Wasm)
    Instant SQL on CSV: Local Browser Queries (DuckDB-Wasm) //
    2026-07-25
  • dataprep.dev Shopify Order Exports: Schema Dictionary & Flatten Tool
    Shopify Order Exports: Schema Dictionary & Flatten Tool //
    2026-07-25

The Browser Data Toolkit for Privacy-Conscious Professionals

dataprep.dev is a 100% local, pure-browser data processing engine designed to solve the biggest headaches in data preparation: Excel crashes and privacy risks.

Powered by cutting-edge DuckDB-Wasm technology, our toolkit brings database-level performance directly into your browser tab. Your data never leaves your device. No servers, no uploads, no GDPR headaches.

๐Ÿš€ Core Capabilities

  • Zero Uploads: Process sensitive PII, financial data, and customer lists with absolute peace of mind.
  • Blazing Fast: Handle million-row CSV and JSON files in seconds.
  • E-commerce & Ads Ready: Instantly flatten messy Shopify order exports, clean Amazon Settlement reports, and normalize ad spend data.
  • SQL on CSV: Run native SQL queries directly against your local files without setting up a backend database.

๐Ÿ› ๏ธ 20+ Niche Tools Included:

  • CSV Merger: Combine up to 50 files instantly without opening them.
  • GDPR Anonymizer: Replace real names/emails with synthetic data before feeding it to ChatGPT.
  • Deep JSON to CSV: Flatten deeply nested JSON arrays into flat tables.
  • Regex Replacer & Format Cleaner.

Stop fighting with bloated spreadsheet software. Clean locally, analyze anywhere.

Milanote

$ Details
-
Platforms
-
Release Date
-
Startup details
Country
Australia

dataprep.dev

Pricing URL
-
$ Details
free
Platforms
Windows Linux Mac Online
Release Date
2026 July
Startup details
Country
United States
State
Delaware
Founder(s)
Hank
Employees
1 - 9

Milanote features and specs

  • User-Friendly Interface
    Milanote offers a highly intuitive and visually appealing interface that enables users to organize their ideas effortlessly using drag-and-drop functionality.
  • Collaboration Features
    It provides robust collaboration tools, allowing teams to share boards, comment on tasks, and work together in real-time.
  • Multimedia Support
    Supports a wide range of media types, including text, images, links, and videos, which makes it a versatile tool for diverse projects.
  • Flexible Organization
    Users can organize their boards hierarchically and nest elements within each board, providing flexibility in how information is structured.
  • Cloud Synchronization
    Milanote automatically syncs across devices, ensuring that your work is always up-to-date and accessible from anywhere.

Possible disadvantages of Milanote

  • Limited Free Plan
    The free version of Milanote comes with significant limitations, such as a cap on the number of notes and boards you can use, which may require users to upgrade to a paid plan for more extensive use.
  • Lack of Integrations
    Compared to some competitors, Milanote has fewer integrations with other productivity tools like calendars, task managers, and communication platforms.
  • Web-Based Application
    Milanote is primarily a web-based application with limited offline capabilities, which might be a downside for users who need access without an internet connection.
  • Learning Curve
    While the interface is user-friendly, some users might find the abundance of features and customization options overwhelming at first.
  • Cost
    The premium version of Milanote can be relatively expensive for individual users or small teams, especially when compared to other tools offering similar features.

dataprep.dev features and specs

  • Data Privacy
    100% local processing (Zero Uploads). Data never leaves your browser.
  • Core Engine
    Powered by DuckDB-Wasm for database-level speeds without a backend.
  • Key Tools
    SQL on CSV, CSV Merger, GDPR Anonymizer, & JSON Flattening.
  • E-commerce Ready
    Instantly clean and flatten Shopify, Amazon, and Stripe export reports.

Analysis of Milanote

Overall verdict

  • Milanote is well-regarded for its user-friendly design and capability to foster creative processes. It effectively balances simplicity with powerful features, making it a strong choice for those needing a visual and flexible workspace.

Why this product is good

  • Milanote is a versatile tool designed for creative professionals, providing a visual approach to project management and organization. Users appreciate its ability to combine text, images, visual boards, and links in a flexible layout, making it ideal for brainstorming and project planning. The intuitive user interface allows for easy drag-and-drop actions, encouraging creativity and experimentation.

Recommended for

  • Creative professionals such as designers, artists, and writers
  • Teams involved in brainstorming and collaborative planning
  • Individuals and groups seeking a visually engaging way to organize ideas and projects

Milanote videos

Recap: Milanote | Creative Workspace

More videos:

  • Review - 3 New Features in Milanote 2.0
  • Review - Milanote | full review + (100 x 2 MONTHS FREE GIVEAWAY)

dataprep.dev videos

Instant SQL on CSV in Browser (DuckDB-Wasm) - Zero Uploads

Category Popularity

0-100% (relative to Milanote and dataprep.dev)
Note Taking
100 100%
0% 0
Data Analysis
0 0%
100% 100
Productivity
98 98%
2% 2
Todos
100 100%
0% 0

Questions & Answers

As answered by people managing Milanote and dataprep.dev.

What's the story behind your product?

dataprep.dev's answer:

I was trying to clean up a massive, messy Shopify order export. Excel kept freezing, and I absolutely refused to upload sensitive customer emails to random online converters. I got so frustrated that I decided to stop complaining and build a local-first toolkit to solve my own workflow nightmare.

Who are some of the biggest customers of your product?

dataprep.dev's answer:

1, Indie hackers and solo founders. 2, Boutique digital marketing agencies. 3, Privacy-conscious data freelancers.

What makes your product unique?

dataprep.dev's answer:

Most data tools force you to upload your CSVs to their servers. We don't. We compiled DuckDB into WebAssembly, meaning you get a blazing-fast, database-level engine running entirely inside your local browser tab. It's 100% private and works instantly.

Why should a person choose your product over its competitors?

dataprep.dev's answer:

If you try to open a 2GB CSV in Excel, it freezes and crashes. If you use Python Pandas, you have to write code and manage environments. dataprep.dev gives you the power of code (SQL queries, regex, merging 50 files) with a simple drag-and-drop UI, without ever freezing your computer.

How would you describe the primary audience of your product?

dataprep.dev's answer:

E-commerce sellers flattening messy Shopify exports, performance marketers cleaning ad reports, and data analysts who need to anonymize PII (GDPR compliance) before feeding datasets to AI models like ChatGPT.

Which are the primary technologies used for building your product?

dataprep.dev's answer:

DuckDB-Wasm is the core data engine handling the heavy lifting. The frontend is built with React/Next.js and styled with Tailwind CSS. It's a modern, serverless architecture.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Milanote and dataprep.dev

Milanote Reviews

Compare The 10 Best Mind Mapping Software of 2021
Milanote is an easy-to-use concept map maker to organize your ideas and projects into visual boards. Far from a basic mind map maker, Milanote allows you to add rich media to your boards when you create a conceptual map (images, videos, links), and create as many levels of hierarchy as you wish to go deeper into topics.
Top 15 Best Evernote Alternatives You Can Use
Some people are visual thinkers, and they need a different note-taking experience. For them, I suggest Milanote. Milanote is kind of an endless whiteboard where you can add notes, columns, photos, links, and more. You can create multiple boards and even nest boards inside other boards. The app is really good and responsive, and I love the clean look and feel of it. I find it...
Source: beebom.com

dataprep.dev Reviews

We have no reviews of dataprep.dev yet.
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Social recommendations and mentions

Based on our record, Milanote seems to be more popular. It has been mentiond 57 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Milanote mentions (57)

  • Tanais Online, Week 1 - 2.
    I started two weeks ago by sitting down to plan my game in Milanote. They had an ad on YT and it looked like the best tool for the job. I quickly added a gazillion small notes and hit the free limit. I realized the unlimited plan cost $10 a month. Whhaaaat? So I just did some Sulla-like purges between those ideas hopefully keeping the most successful ones. - Source: dev.to / almost 2 years ago
  • Your Favorite Note Taking App
    Heptabase is terrific. If you are however very very visual: https://milanote.com/. Source: over 2 years ago
  • Character profile apps
    I like Milanote for a lot of writing tasks and use the paid version. In my novel-length works, each character gets a "board," which can be a character profile, reference art, a mood board, etc. Or ALL of those in one. Your mileage will depend on your tolerance of the price point and how many characters you have. Source: about 3 years ago
  • Me as a new DM:
    And here's a tool to help: https://milanote.com/ I've fallen in love with this thing because it let's you construct a visual board with it all your nodes a separate bubbles connected with lines, basically a digital cork board for pining then and stifling things around as the players proceed to waltz through your world. Source: about 3 years ago
  • Hi, Iโ€™ve just launched a new design app that I'd really appreciate feedback on. It's a digital canvas to ideate & moodboard. Think Illustrator & Canva but for textile design. As a thanks, you'll get a free account and we'll feature your work on our website & social media. URL in comments ๐Ÿ™‚
    Milanote looks very similar I think. Source: about 3 years ago
View more

dataprep.dev mentions (0)

We have not tracked any mentions of dataprep.dev yet. Tracking of dataprep.dev recommendations started around Jul 2026.

What are some alternatives?

When comparing Milanote and dataprep.dev, you can also consider the following products

Evernote - Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.

Microsoft Office Excel - Microsoft Office Excel is a commercial spreadsheet application.

Miro - Join Millions of users that collaborate from all over the planet using Miro. Experience the power of the #1 visual workspace for innovation. More than 100M users and 250,000 companies are collaborating on the canvas.

Google Sheets - Synchronizing, online-based word processor, part of Google Drive.

Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.

Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.