
The directory
Developer Tools software
32 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 32


Atlantis
Runs Terraform plan and apply from pull request comments, self-hosted and free
Free- Linux
- Self-hosted
3 alternatives · 4 questions answered

Backstage
Open source internal developer portal framework created and open sourced by Spotify
Free- Web
- Self-hosted
- Linux
3 alternatives · 4 questions answered

Bazel
Multi-language build system with fast, correct incremental builds
Free- Windows
- macOS
- Linux
3 alternatives · 3 questions answered

Blacksmith
2x faster GitHub Actions with 60% cost savings
Free plan, then $0.004/minute- Linux
- Windows
- macOS
3 alternatives · 3 questions answered

Cloud Native Buildpacks
Specification and tooling that turns source code into OCI images without Dockerfiles
Free- Linux
- macOS
- Windows
- +2
3 alternatives · 4 questions answered

Dagger
Programmable CI/CD engine that runs your pipeline as containers on any runner
Free plan, then $50/mo- Linux
- macOS
- Windows
- +1
3 alternatives · 4 questions answered

Daytona
Infrastructure for spinning up secure, sub-second sandboxes to run AI-generated code
Free plan, then $0.0504/mo- Web
- Linux
- Windows
- +1
2 alternatives · 3 questions answered

Eclipse IDE
Open-source, extensible IDE historically centered on Java development
Free- Windows
- macOS
- Linux
3 alternatives · 5 questions answered

Frappe
The Python web framework behind ERPNext, sold as managed hosting through Frappe Cloud
Free plan, then $5/mo- Web
- Linux
- Self-hosted
3 alternatives · 4 questions answered

Garden
Kubernetes development and testing automation with shared caching, now owned by Incredibuild
Free- Linux
- macOS
- Windows
- +1
3 alternatives · 4 questions answered
- G
GNU Emacs
Extensible, customizable free text editor and computing environment
Free- Linux
- macOS
- Windows
3 alternatives · 5 questions answered

Helix
Post-modern modal text editor for the terminal, written in Rust
Free- Linux
- macOS
- Windows
2 alternatives · 5 questions answered

Hookdeck
Event gateway that receives, queues, retries and replays inbound webhooks
Free plan, then $39/mo- Web
- Linux
- macOS
- +1
3 alternatives · 4 questions answered

Jitsu
Open source event pipeline that streams behavioural data to your own warehouse
Free plan, then $99/mo- Web
- Linux
- Self-hosted
- +2
3 alternatives · 4 questions answered

Keycloak
Open-source identity and access management server.
Free- Self-hosted
- Linux
- Windows
- +1
4 alternatives · 3 questions answered

Namespace
The dev platform for the next 100 billion commits
Free plan, then $100/mo- Web
- macOS
- Windows
- +1
3 alternatives · 3 questions answered

Nix
Purely functional package manager and the NixOS distribution built on it, for byte-reproducible environments
Free- Linux
- macOS
- Windows
3 alternatives · 4 questions answered

Nixpacks
Build system that turns a source directory into an OCI image, now in maintenance mode
Free- Linux
- macOS
- API
- +1
3 alternatives · 4 questions answered

Okteto
Runs production-like development environments on your own Kubernetes cluster
Free- Linux
- macOS
- Windows
- +3
3 alternatives · 4 questions answered

Ona (formerly Gitpod)
Cloud development environments repositioned as a control plane for software engineering agents
Free plan, then $20/mo- Web
- Linux
- macOS
- +1
3 alternatives · 4 questions answered

Pants Build
Fast, scalable build system with intelligent defaults for Python and more
Free- Linux
- macOS
- Windows
3 alternatives · 3 questions answered

Penpot
Open source design and prototyping platform
Free- Web
- Windows
- macOS
- +1
3 alternatives · 4 questions answered

pnpm
Fast, disk space efficient package manager
Free- Linux
- Windows
- macOS
2 alternatives · 5 questions answered
Head to head
Developer Tools tools, compared
Pairings from this slice of the directory, each one checked by two reviewers who agreed a buyer would weigh the two against each other.
Browse another way
Every category, and the cuts people ask for
All 56 categories
- Databases40
- Cloud39
- Developer Tools32
- Game Development29
- Networking16
- Technology16
- Cybersecurity15
- Backup14
- Machine Learning14
- Testing14
- Utilities11
- Automation Integration10
- APIs9
- CAD9
- Web Development9
- Documentation7
- Entertainment7
- ERP7
- Gaming6
- Maps6
- Operating Systems6
- File Storage5
- Libraries5
- Spreadsheets5
- Communication4
- Design4
- LMS4
- Mobile Development4
- Music4
- Personal Finance4
- Publishing4
- Smart Home4
- Software Development4
- Video Production4
- CRM3
- Education3
- Healthcare3
- Marketing3
- Photography3
- Productivity3
- Translation3
- AR VR2
- Aviation2
- Content Creation2
- Email Marketing2
- Nonprofits2
- Religion2
- AI1
- Browser Extensions1
- E-Commerce1
- Logging1
- No-Code1
- Parenting1
- Remote Work1
- Research1
- SEO1
How this works
What you are looking at
Where does this data come from?
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.
Why are there no star ratings?
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.
How are alternatives chosen?
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.
Do vendors pay to appear here?
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.
How current is 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.
Other ways to narrow it down
- Browse by categoryEvery category, and what sits in each one.
- Head to headTwo tools on the same fields, with a straight answer.
- Best ofA shortlist per category, and why each one made it.
- AlternativesWhat people move to, and what they give up doing it.
- Pricing, in fullWhat each tier actually costs, tier by tier.
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.
