The best free alternative to QtiPlot is Matplotlib, which is also Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to QtiPlot and 17 is free so hopefully you can find a suitable replacement. Other interesting free alternatives to QtiPlot are LabPlot, Curasynth, Delineate Graphs and SciDaVis.
Matplotlib is a comprehensive library for creating static, animated, and interactive visualizations in Python. Matplotlib makes easy things easy and hard things possible.
United States
LabPlot is a free, open source and cross-platform Data Visualization and Analysis software accessible to everyone and trusted by professionals.
Germany
EU
Curasynth is an AI-powered research platform designed to streamline and automate various aspects of academic and clinical research, from writing and data analysis to protocol generation. It provides an all-in-one platform for researchers to increase efficiency and reduce the...
Delineate provides facilities to edit and draw graphs specified in the DOT language It is designed to be a simple and intuitive tool for creating and editing graphs, with a focus on the user experience.
Philippines
SciDAVis is a free application for Scientific Data Analysis and Visualization. It's an application aimed at data analysis and
Open source framework for numerical computations and advanced statistical analysis, featuring nonlinear curve fitting, ODE solving, 1D/2D publication-quality visualization, Fourier and wavelet transforms, intuitive syntax, and namespace-based code organization for research.
GermanyEU
Tailor is an application for data analysis and curve fitting. You can fit custom models to your data, simply by entering the mathematical expression and choosing suitable initial values. The application is tailored to giving you an intuitive interface for entering or inspecting...
Plotivy is a modern, AI-assisted platform designed specifically for scientific data visualization and image analysis. Built by an experimental physicist for researchers who want to focus on science rather than wrestling with plotting libraries.
ItalyEU
SmartPlot is a desktop scientific plotting and data analysis application designed for researchers who want a direct workflow from data tables to editable, publication-ready figures.
Hong Kong SAR China
Kst is a fast, real-time large-dataset viewing and plotting tool available and has built-in data analysis functionality.
DataMelt (or DMelt) is a program for numeric computation, statistics, data analysis and data visualization.
United States
United Kingdom
