NumeRe VS Qrvey

Solving and visualizing. Table based. Statistics and numerics. Optimized for science. Free of charge. GNU GPL v3.

NumeRe: Framework for Numerical Computations is an application for Microsoft Windows® that can do more than the usual spreadsheets. It provides you with nonlinear fits of arbitrary functions as well as a ODE solver. It can display 1D and 2D data easily and publication-ready with a simple command. Fourier transforms are included as well as wavelet transforms. Data is managed in a table-based manner and automatically saved, so you can quickly resume after a restart.

Simple tasks are simple

We never understood why you have to write as much code for simple things as for more complex tasks. Our mantra is therefore Keep simple things simple.

Syntax as intuitive as a language

NumeRe's main goal is to be as intuitive as possible, which implies a syntax that is as simple and clear as possible. NumeRe does not try to be dynamically typed, but deliberately emphasizes that you understand what is happening as soon as you read the code. In addition, the advanced editor highlights different data structures in different colors, so the syntax may seem a bit "colorful and choppy" at first. But we can guarantee that you will appreciate it very soon.

Qrvey is the only purpose-built solution for embedded analytics

Designed for external use cases where SaaS companies need to provide their customers with powerful and customizable analytics capabilities.

Qrvey is the only full stack solution that offers all the embedded visualization and self-service analytics tools along with a unified data pipeline that offers a data lake optimized for multi-tenant analytics.

Qrvey's embedded visualizations empower engineering teams to build custom experiences, along with full white labeling and CSS customization options to make Qrvey’s javascript widgets blend seamlessly into a SaaS application. ⋅⋅* Qrvey’s data-driven automation workflows enable the creation of complex workflows based on data triggers, such as conditional logic, nested functions, data write-backs with notification integrations to third party systems such as Slack. ⋅⋅* Qrvey supports natural language querying of data using generative AI to easily spot trends and outliers, augmented analysis capabilities. ⋅⋅* Qrvey also supports pixel perfect reporting to generate printable reports from the same analytics data.

Qrvey simplifies data management by providing a single data pipeline solution featuring a data lake solution that is optimized for multi-tenant analytics. This contains native data connectors and APIs to ingest data in any type from any source, including real-time data with live connections. ⋅⋅* Qrvey’s semantic layer can inherit and map security models from your multi-tenant SaaS application, saving software development teams the hassle of duplicating users and roles. ⋅⋅* Qrvey’s robust API allows you to create data delivery services and managed download functions that go beyond basic exporting.

Qrvey is the only complete software solution for embedded analytics that offers SaaS companies the best of both worlds: flexibility and functionality.