QualCoder
ATLAS.ti
MAXQDA
NVivo
Taguette
RQDA
CATMA
Dedoose
Lattice QDA
NVivo
MAXQDA
ATLAS.ti
Dedoose
Quirkos
Taguette
QDA Miner
QualCoder is free, open source software for qualitative data analysis. You can code text, images, audio and video, write journal notes and memos. Categorise codes in a tree-like hierarchical categorisation scheme. Coding for audio and video requires the VLC media player. VLC must be installed for QualCoder to work with audio and video data. Coder comparison reports can be generated for text coding. A graph displaying codes and categories can be generated to visualise the coding hierarchy. Most reports can be exported at html, open document text (ODT) or as plain text files.
Lattice is a free and open-source Computer-Assisted Qualitative Data Analysis Software (CAQDAS). Native, lightweight, and offline-first, it supports document imports in plain text from various formats. Features include a six-level code hierarchy, five memo types, attribute-typed documents, precision retrieval, and an analysis workspace with Code Frequency, Co-occurrence, Crosstab, Coding Coverage, and Word Cloud.
QualCoder Lattice QDANo Lattice QDA videos yet. You could help us improve this page by suggesting one.
Lattice QDA's answer:
Lattice is built on a philosophy of being primarily offline, extremely lightweight, and highly scalable with minimal resource demands. Unlike some alternatives that rely on heavy frameworks or cloud dependencies, Lattice is built natively with the Lazarus IDE and Free Pascal Compiler, which means it runs fast even on modest hardware with no internet connection required. An entire analysis project is a single portable file. It is also completely free and open-source under the AGPL-3.0-or-later license, with no feature restrictions or subscription tiers.
Lattice QDA's answer:
Researchers who need serious qualitative data analysis tools are typically faced with expensive proprietary options or less polished free alternatives. Lattice offers a genuinely feature-rich experience at no cost, with typed document attributes, a six-level code hierarchy, five memo types, precision retrieval, and a full analysis workspace with visualisation exports. It is designed so that cognitive effort flows toward the research itself rather than toward navigating the tool.
Lattice QDA's answer:
Academic researchers, postgraduate students, social scientists, qualitative methodologists, and independent researchers who work with textual data and need a reliable, offline-capable coding and analysis environment. Lattice is particularly well suited to researchers in contexts where purchasing expensive CAQDAS licences is not feasible.
Lattice QDA's answer:
Lattice was developed in response to a persistent gap in the CAQDAS landscape: researchers who need qualitative data analysis tools are rarely enthusiastic programmers, while developers who build software rarely engage deeply with qualitative research. The result is a field dominated by expensive proprietary tools with only a few serious free alternatives. Lattice was built from the ground up with a commitment to being native, lightweight, and intuitive, so that the software stays out of the researcherโs way.
Lattice QDA's answer:
Lazarus IDE and Free Pascal Compiler for the application core, SQLite3 for the project database, Cairo for graphics rendering, and Pango for text layout and multilingual script support.
I used Qualcoder to code 100 hours of public hearings transcripts and I found it a very pleasant experience. The workflow is intuitive and quick. Even though some transcripts went over 150.000 characters, I was using about 50 codes, and have transcripts with over 100 different coded segments, the program remained stable. Using the | character in the search field allows for the use of multiple keywords at once, which was very effective. The report function allows you to produce overviews of interview segments per code and various kinds of statistical analysis, which can be integrated with R-Studio. Many thanks to Dr. Colin Curtain for the development and software support.
QualCoder is one of the best CAQDAS I have used not just because it is free and open source but also because of the functionalities and constant improvements.
I really like using QualCoder 3.0 for its ease of use and intuitive interface.
ATLAS.ti - ATLAS.ti is a powerful workbench for the qualitative analysis of large bodies of textual, graphical, audio and video data. It offers a variety of sophisticated tools for accomplishing the tasks associated with any systematic approach to "soft" data.
NVivo - Buy NVivo now for flexible solutions to meet your specific research and data analysis needs.ย
MAXQDA - a professional software for qualitative and mixed methods data analysis
Taguette - A spin on the phrase "tag it!
Dedoose - A cross-platform app for analyzing qualitative and mixed methods research with text, photos, audio, videos, spreadsheet data and more.
RQDA - RDQA is a R package for Qualitative Data Analysis, a free (free as freedom) qualitative analysis...
