Head-to-Head Comparison · Alternative to Splunk · 📟 monitoring
Splunk vs ProjectDiscovery
Monitor infrastructure for exploitable vulnerabilities with real-time detection, automated workflows, and zero false positives. Here is how ProjectDiscovery ($0/mo open source) stacks up against Splunk ($35/mo) across cost, hosting, data privacy, and real-world trade-offs.
ProjectDiscovery is a verified Open Source-licensed open-source replacement for Splunk. Switching from Splunk ($35/mo) saves $420/yr per solo seat, or $2,100/yr for a 5-person team. Deployment: Runs on Local.
The catch: Community-driven open source project without dedicated enterprise SLAs.
ProjectDiscovery
$0.00/mo · Open Source
Splunk vs ProjectDiscovery Specifications
facts verified 2026-11-07
| Dimension | Splunk (Paid) | ProjectDiscovery (Replacement) |
|---|---|---|
| Monthly Price | $35 / mo | $0 / mo |
| 1-Year Cost (1 seat) | $420 / yr | $0 / yr (Save $420) |
| 1-Year Cost (5 seats) | $2,100 / yr | $0 / yr (Save $2,100) |
| 1-Year Cost (10 seats) | $4,200 / yr | $0 / yr (Save $4,200) |
| Source & License | Proprietary SaaS | open source Open Source |
| Where It Runs | Vendor Cloud | Local (on your machine) |
| Platforms | Web / Cloud | desktopcross-platformone-click install |
| GitHub Stars | — | ★ 32.7k (active nov 2026) |
Deep Dive: Switching from Splunk to ProjectDiscovery
Trade-offs, installation & data architecture
What you trade away
Community-driven open source project without dedicated enterprise SLAs.
How to deploy ProjectDiscovery
Clone https://github.com/projectdiscovery/nuclei or deploy with Docker Compose
What it takes to run
Download the native package or installer for your operating system.
Where your data lives
All application data lives locally on your own machine.
Why fork ProjectDiscovery instead of vibe-coding a Splunk clone?
Instead of paying recurring SaaS fees for Splunk or rebuilding it from scratch, deploy one of the 22 battle-tested open-source alternatives like Apache Superset.
Splunk vs ProjectDiscovery FAQ
Is ProjectDiscovery a good free alternative to Splunk?+
Yes. ProjectDiscovery is a verified open-source (Open Source) replacement for Splunk. Monitor infrastructure for exploitable vulnerabilities with real-time detection, automated workflows, and zero false positives.
What is the catch when switching from Splunk to ProjectDiscovery?+
Community-driven open source project without dedicated enterprise SLAs.
How much do you save switching from Splunk to ProjectDiscovery?+
Splunk costs $35/mo ($420/yr) per seat, whereas ProjectDiscovery is $0/mo. Switching saves $420/yr for a solo user, $2,100/yr for a 5-person team, and $4,200/yr for a 10-person team.
How do I install or self-host ProjectDiscovery instead of Splunk?+
Install: Clone https://github.com/projectdiscovery/nuclei or deploy with Docker Compose. Setup: Download the native package or installer for your operating system.
