World's best engineering teams choose DeepSource over Codacy to ship good code.

Free 7-day trial · Setup in under 5 minutes · Works with GitHub and GitLab.
Loved by open source teams at
Uber Intel NASA Jet Propulsion Lab Slack ThoughtWorks Dgraph Qubole
Uber Intel NASA Jet Propulsion Lab Slack ThoughtWorks Dgraph Qubole
5 Reasons to choose DeepSource over Codacy
Faster analysis with accurate results
DeepSource’s first class support for Python, Go and Ruby is engineered for less than 5% false positives. You can also tailor the analysis by customizing rules to suit your context easily via the dashboard.
Simple configuration
Static analysis tools always give the notion of countless hours that need to be spent on complicated configuration. DeepSource integration literally takes a couple of minutes. No need to download any program, look for plugins, or go through a huge set of rules.
Actively maintained analyzers
We have an in-house team to update all our analyzers with new rules, and continuously improve the accuracy of existing rules. All these updates are made available to you by default, without any action.
In-depth security analysis
DeepSource maintains the integrity of your code with Static Application Security Testing (SAST) analyzers. Your code is continuously scanned for hundreds of known security flaws, which also covers OWASP Top 10 vulnerabilities.
Engineers, standing by
All support tickets are answered by our engineering team, not bots, within a couple of hours which means a faster turnaround time and a more to-the-point response to your queries.
DeepSource detects 660+ issues in your code
Issues detected for Python
Issues detected for Go
Prevented 50+ issues in one release.
"DeepSource actually helped us resolve more than 50 bugs, which has made the code base much more stable and dependable. It allowed us to identify many more areas for improvement."
Piero Molino
Senior Research Scientist, Uber
lines of code analyzed
unique issues detected
average analysis time
No feature gating, transparent pricing

Discover 650+ issues before they end up in production.

Setup in under 5 minutes · Works with GitHub and GitLab · Free forever for open-source