7-Zip
Free and open-source file archiver with high compression and strong encryption
- Windows
- Linux
- macOS
4 alternatives · 3 questions answered
The directory
413 products matching your filters. Each one described on the same fields, so two tools can be read against each other rather than against their own marketing.
Showing 1–24 of 413
Free and open-source file archiver with high compression and strong encryption
4 alternatives · 3 questions answered

Apache 2.0 BPMN engine under Hyland, from which Flowable and Camunda were forked
3 alternatives · 4 questions answered

Free, open source, local-first envelope budgeting with optional self-hosted sync
3 alternatives · 3 questions answered

Community-run open source ERP forked from Compiere, with no vendor behind it
3 alternatives · 4 questions answered

Create point-and-click adventure games
4 alternatives · 4 questions answered

Systems Tool Kit for space and aerospace analysis
4 alternatives · 5 limitations documented
AI pair programming in your terminal
3 alternatives · 4 questions answered

Asia's leading cloud computing provider
4 alternatives · 3 limitations documented

Open-source backup trusted by enterprises
4 alternatives · 3 questions answered

The world's most popular data science platform
4 alternatives · 5 questions answered

The official IDE for Android development
3 alternatives · 2 questions answered

Free open source spaced repetition flashcard app, free everywhere except iOS where it is a paid one-time purchase
2 alternatives · 3 questions answered

Simple, agentless IT automation
4 alternatives · 3 questions answered

Programmatically author, schedule and monitor data workflows in Python
3 alternatives · 4 questions answered

MPP analytical database with a MySQL wire protocol and sub-second aggregation on wide tables
3 alternatives · 4 questions answered

Stateful stream processing at scale
1 alternative · 3 questions answered

The world's most used web server software
1 alternative · 5 questions answered

Open-source distributed event streaming platform
2 alternatives · 4 questions answered

Java ERP and e-commerce framework from the Apache Foundation, sold as a toolkit not a product
3 alternatives · 4 questions answered

Real-time distributed OLAP datastore for analytics
4 alternatives · 4 questions answered

Cloud-native messaging and streaming with separated storage
3 alternatives · 3 questions answered

Enterprise search platform built on Apache Lucene
3 alternatives · 3 questions answered

The machine learning library inside Apache Spark, for data that will not fit on one machine
4 alternatives · 5 questions answered

Open source spreadsheet database with an API first design and an embeddable widget system
3 alternatives · 5 questions answered
Head to head
Pairings from this slice of the directory, each one checked by two reviewers who agreed a buyer would weigh the two against each other.
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How this works
Pricing, platforms and feature lists are taken from each vendor's own pages. Limitations, answered questions and alternatives are researched separately and carry a source URL on the page that states them. Every product is described on the same fields, so two tools can be read against each other rather than against their own marketing.
Because we did not collect any. Softwr hosts no reviews, and a rating aggregated from somewhere else is not ours to publish as though it were an assessment we made. What is shown instead is what a tool costs, where it runs, and what it is concretely bad at.
A researcher proposes them, then two independent reviewers judge one question each: would a buyer evaluating this product seriously consider that one instead. 225 of 1,841 candidates failed and were deleted, including a font inspector matched to a dark mode extension. Only pairings that survived both rounds are published.
Not to be listed. A vendor can buy a place in the results on the home page, on a category listing or on the catalogue, and where they do the result carries a Sponsored label. Everything not carrying that label is ordered on the same criteria as everything else, and a paid place never changes where an unpaid one lands: the editorial order flows around it. Where a link earns a commission that is disclosed on the page carrying it.
Prices and plan limits move without notice, so treat anything with a number on it as a starting point and check the vendor before you buy. Where a claim could go stale it carries the source it came from, which is the fastest way to tell.
Something missing here?
Anyone can submit a tool. A person reads every submission, checks the pricing against the vendor’s own page, and nothing is published until it passes.