CSVFileView VS CSV Query

CSV/Tab-delimited file viewer and converter for Windows

A plugin to Notepad++ to parse different types of CSV files and display them in a table.

Lightweight
CSVFileView is a lightweight application that doesn't require installation. It can be easily run from any location on your computer.
User-Friendly Interface
Offers a simple and intuitive user interface which makes it easy to navigate and use for viewing CSV files quickly.
Portable
CSVFileView is a portable tool, allowing users to carry it on a USB drive and use it on any computer without needing administrator privileges.
Basic Editing Features
Includes basic editing capabilities such as the ability to delete rows, add rows, and modify cell values.
Sorting and Filtering
Offers sorting and filtering options to view data based on different criteria, which enhances data analysis.
Freeware
CSVFileView is completely free to use, which makes it accessible to a wide range of users without any cost barriers.

Limited Advanced Features
Lacks advanced data manipulation features and functions found in more comprehensive spreadsheet applications.
Not Ideal for Large Datasets
May not be efficient or fast when working with very large CSV files compared to other more robust software.
No Formula Support
Doesn't support formulas or calculations like dedicated spreadsheet software, which can limit its usability for some data analysis tasks.
Windows Only
CSVFileView is only available for Windows operating systems, which excludes users on macOS or Linux without additional compatibility layers.
Basic Interface
The interface may be too basic or simplistic for users who are accustomed to more feature-rich environments.

Simplicity
CSV Query allows users to execute SQL-like queries on CSV files, making it straightforward for those familiar with SQL to extract information without learning a new query language.
Portability
Since CSV files are plain text and widely used, CSV Query can be used across different platforms and systems without the need for specialized software.
No Database Needed
CSV Query operates directly on CSV files, so there is no need for setting up or maintaining a traditional database, which simplifies data handling for small to medium-sized datasets.
Ease of Use
The tool is designed to be user-friendly, offering a graphical interface that makes it easy for users to run queries and get results quickly.

Performance Limitations
Querying large CSV files can be slow, as CSV Query does not have the optimizations that database management systems offer for handling large datasets.
Limited Functionality
While it allows SQL-like queries, CSV Query does not support the full range of SQL features, limiting its capabilities compared to full-fledged databases.
Data Integrity
CSV files do not enforce data types or constraints, which can lead to inconsistent data quality, unlike databases which enforce schema and data integrity.
Concurrency Issues
CSV files typically do not handle concurrent read/write operations well, which can be a limitation in multi-user environments.