Software Alternatives, Accelerators & Startups

Row Zero VS Level Devil

Compare Row Zero VS Level Devil and see what are their differences

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Row Zero logo Row Zero

Row Zero is the best spreadsheet for big data. Row Zero has all the spreadsheet features you know and love, but can handle 1+ billion rows, process data faster, connect live to your data warehouse and supports sharing.

Level Devil logo Level Devil

Play Level Devil and let the seemingly innocent platformer surprise you with devious secrets. Think you can beat these devilish challenges? Prove it!
  • Row Zero 31 million rows in a spreadsheet
    31 million rows in a spreadsheet //
    2024-04-25
  • Row Zero Import from data warehouses
    Import from data warehouses //
    2024-04-25
  • Row Zero Pivot tables
    Pivot tables //
    2024-04-25
  • Row Zero point and click graphing
    point and click graphing //
    2024-04-25
  • Row Zero write and execute python
    write and execute python //
    2024-04-25

Row Zero is the best spreadsheet for big data. It enables operations, finance, marketing, and other business teams to securely analyze and work with big data sets in a familiar and flexible spreadsheet. Row Zero can open 1 billion row data sets, connect directly to data warehouses, and support multi-user collaboration to make working with hosted data easy for anyone with spreadsheet skills. Because Row Zero spreadsheets run in the cloud, they eliminate the security risk of CSV exports and locally stored Excel spreadsheets. Row Zero closes the last-mile analysis gap helping business teams take insights from dashboards and turn them into actionable results.

Row Zero Features:

Speed and Performance - Row Zero is a spreadsheet that leverages cloud computing strategies to enable users to import, open, and interact, cell-by-cell, with 1 billion row data sets, like they would in Excel and Google Sheets but on a larger scale.

Connectivity - Row Zeroโ€™s native connections to data warehouses provide efficiency gains for business teams who, instead of building one-off static analyses, like financial models and demand forecasts, can build them once using a connected table and schedule automated refresh. Row Zero also enables saving data from the spreadsheet to the data warehouse.

Collaboration - In order for data analysis to be valuable the work must be shared across teams, business units, and organizations. For this reason, Row Zero workbooks can be shared with viewer and editor permissions and support real-time collaboration for group work and facilitating efficient presentations.

Governance โ€“ Row Zero runs in the cloud, enables sharing permissions (viewer and editor), and enforces data permissions from the data warehouses, eliminating the security risk of downloaded CSVs and emailed .xlsx files.

Security - Row Zero is SOC2 Type II certified and HIPAA compliant. The SOC II report and a BAA are available upon request.

Not present

Row Zero

$ Details
freemium $10.0 / Monthly (Pro)
Release Date
2024 February
Startup details
Country
United States
State
WA
City
Seattle
Founder(s)
Breck Fresen, Nick End, William Littlefield, Grant Slatton
Employees
10 - 19

Level Devil

Pricing URL
-
$ Details
-
Release Date
-

Row Zero features and specs

  • Spreadsheet functions
    Use all the same spreadsheet functions available in Excel and Google Sheets.
  • Performance
    Upload billion row data sets and work with them in a spreadsheet.
  • Collaboration
    Share with viewer and editor permissions and use real-time collaboration.
  • Connectivity
    Connect to you cloud data warehouse to import data directly to the spreadsheet.
  • Pivot tables
    Pivot and analyze large data sets.
  • Graphing
    A point and click graphing UI.
  • Python
    Write python in the code window and execute it in the spreadsheet.
  • Security
    Eliminate the security risk of CSV downloads and emailed .xlsx files. Row Zero keeps your sensitive data in the cloud.

Level Devil features and specs

  • Simple and Addictive Gameplay
    Level Devil features straightforward platformer mechanics that are easy to pick up but hard to master, making it highly addictive for players of all skill levels.
  • Unpredictable Challenges
    The game constantly surprises players with unexpected traps, shifting floors, and moving obstacles that keep the gameplay fresh and exciting throughout each level.
  • Free to Play
    Level Devil is accessible as a free browser-based game, meaning anyone can play it without needing to download software or pay for access.
  • Minimalist Design
    The clean, minimalist art style and simple controls make the game visually appealing and easy to understand without cluttered interfaces or overwhelming graphics.
  • High Replayability
    The difficulty and unpredictable nature of the traps encourage players to replay levels multiple times, providing a satisfying sense of accomplishment when finally completing a tough stage.

Possible disadvantages of Level Devil

  • Extremely Frustrating Difficulty
    The game's reliance on surprise traps and sudden deaths can feel unfair, leading to significant frustration especially for players who prefer skill-based challenges over trial-and-error gameplay.
  • Repetitive Mechanics
    Despite the surprise elements, the core gameplay loop of running, jumping, and dodging traps can become repetitive over extended play sessions with limited variety in mechanics.
  • Limited Content Depth
    As a simple browser game, Level Devil lacks the depth of a full platformer โ€” there are no storylines, character progression, or complex level design elements to keep players engaged long-term.
  • Trial-and-Error Design
    Many traps are nearly impossible to avoid on a first attempt, meaning success often depends on memorization rather than genuine skill, which can feel cheap and unsatisfying.
  • No Save or Progress System
    The game may lack robust save or checkpoint systems, meaning players can lose significant progress and have to redo sections they have already completed, adding to the frustration factor.

Analysis of Level Devil

Overall verdict

  • Level Devil is a solid pick if you enjoy short, trick-filled platformer challenges that test reflexes and pattern recognition rather than deep storytelling or graphics.

Why this product is good

  • Free to play directly in the browser with no downloads required
  • Clever trap-based level design that keeps gameplay unpredictable and engaging
  • Short levels make it easy to pick up and play in quick sessions
  • Trial-and-error mechanics offer a satisfying sense of progression as you learn each stage
  • Lightweight and runs smoothly even on lower-end devices

Recommended for

  • Casual gamers looking for quick, bite-sized challenges
  • Fans of trap and puzzle-platformer games similar to Troll Face Quest or Happy Wheels
  • Players who enjoy trial-and-error style difficulty
  • Anyone wanting a free browser game with no installation needed
  • Users looking to kill a few minutes with light, humorous gameplay

Row Zero videos

Row Zero - The world's fastest spreadsheet

More videos:

  • Demo - Open Parquet files with Row Zero
  • Demo - Open a Big CSV with Row Zero
  • Demo - Connect Postgres to Row Zero
  • Demo - Connect Snowflake to Row Zero
  • Demo - Connect Databricks to Row Zero
  • Demo - Export data from a Row Zero spreadsheet to Databricks
  • Demo - Export data from a Row Zero spreadsheet to Snowflake

Level Devil videos

No Level Devil videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to Row Zero and Level Devil)
Spreadsheets
100 100%
0% 0
Game Tools
0 0%
100% 100
Productivity
100 100%
0% 0
Free Games
0 0%
100% 100

Questions & Answers

As answered by people managing Row Zero and Level Devil.

Why should a person choose your product over its competitors?

Row Zero's answer

Row Zero is the world's fastest spreadsheet, designed for big data sets. If a user already knows how to use a spreadsheet and needs to analyze or transform large data sets, Row Zero is the perfect tool. Data teams that serve large businesses can off-load ad-hoc and last mile analytics requests by enabling their business partners to work in Row Zero.

What makes your product unique?

Row Zero's answer

Row Zero's is a last mile analytics tool that enables business teams (marketing, operations, finance, etc...) to connect to cloud data warehouses and work with big data sets in a spreadsheet they already know how to use. BI tools are great for high level metric monitoring but the work initiated as a result of those dashboards needs to happen in a tool where business teams can see and interact with their data.

How would you describe the primary audience of your product?

Row Zero's answer

Business teams that need to work with big data sets but prefer a spreadsheet over writing SQL or rigid BI tools.

What's the story behind your product?

Row Zero's answer

Row Zero was born out of our own frustrations doing data analysis on big data sets. Excel and Google Sheets don't easily connect to cloud data warehouses and have small row limits. We needed to open multi-million row data sets and analyze them quickly. Row Zero is the highly performant tool we wish we'd had.

Which are the primary technologies used for building your product?

Row Zero's answer

  • Rust
  • Python
  • Amazon Web Services

User comments

Share your experience with using Row Zero and Level Devil. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Row Zero seems to be more popular. It has been mentiond 8 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.

Row Zero mentions (8)

  • ChatGPT for Excel
    Try https://rowzero.com ? We have written a much faster spreadsheet engine and regularly work with 10M+ row datasets. - Source: Hacker News / 4 months ago
  • I only use Google Sheets
    How large are you talking about? Have you tried https://rowzero.io? - Source: Hacker News / 11 months ago
  • 'I grew up with it': readers on the enduring appeal of Microsoft Excel
    You should check out Row Zero (https://rowzero.io). We launched on HN earlier this year. Our CSV handling is the best on the market. You can import multi GB csvs, we auto infer your format, and land your data in a full-featured spreadsheet that supports filter, sort, ctrl-F, sharing, graphs, the full Excel formula language, native Python, and export to Postgres, Snowflake, and Databricks. - Source: Hacker News / almost 2 years ago
  • Ask HN: What are you working on (August 2024)?
    I've been working on a better spreadsheet for a while now. https://rowzero.io is 1000x faster spreadsheet than Excel/Google Sheets. It looks and feels like those products but can open multi GB data sets, supports Python natively, and can also connect directly to Snowflake/Databricks/Redshift. - Source: Hacker News / almost 2 years ago
  • My Thoughts on Python in Excel
    We built our spreadsheet (https://rowzero.io) from the ground up to integrate natively with Python. Bolting it on like Microsoft did, or as an add in like xlwings, just feels second class. To make it first class, we had to solve three hard problems: 1. Sandboxing and dependencies. Python is extremely unsafe to share, so you need to sandbox execution. There's also the environment/package management problem (does... - Source: Hacker News / about 2 years ago
View more

Level Devil mentions (0)

We have not tracked any mentions of Level Devil yet. Tracking of Level Devil recommendations started around Jul 2025.

What are some alternatives?

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

Equals - A next generation spreadsheet with SQL data connections

LeapRows - Analyze large CSV files instantly in your browser with LeapRows. No upload required. Experience lightning-fast data processing and automation with DuckDB-WASM technology.

OrcaSheets - Process billions of rows instantly on your local machine. OrcaSheets provides local-first data analytics with instant processing, enhanced security, and offline capabilities.