Free Software to Search and Analyze All Your Log Data



Splunk lets you search, alert, report and monitor all your logs from one location in real time. Splunk indexes all your IT data including custom application logs and multi-line logs across virtual and non-virtual environments without the need for custom parsers or connectors. Troubleshoot application outages, investigate security incidents and demonstrate compliance in minutes, not hours or days.

Download Splunk for free. You'll get all of the Enterprise features of Splunk for 60 days and you can index up to 500 megabytes of data per day. After 60 days, or anytime before then, you can convert to a perpetual Free license or purchase an Enterprise license to continue using the expanded functionality designed for multi-user Enterprise deployments.


Platform Version Installer Notes
Windows 7, 8, and 8.1 (64-bit)
Windows Server 2008, 2008 R2, 2012 and 2012 R2 (64-bit)
6.2.0
splunk-6.2.0-237341-x64-release.msi
Release Notes
Windows 7, 8, and 8.1 (32-bit)
Windows Server 2008 (32-bit)
6.2.0
splunk-6.2.0-237341-x86-release.msi
Release Notes
2.6+ kernel Linux distributions (64-bit) 6.2.0
splunk-6.2.0-237341-Linux-x86_64.tgz
splunk-6.2.0-237341-linux-2.6-amd64.deb
splunk-6.2.0-237341-linux-2.6-x86_64.rpm
Release Notes
2.6+ kernel Linux distributions (32-bit) 6.2.0
splunk-6.2.0-237341-Linux-i686.tgz
splunk-6.2.0-237341-linux-2.6-intel.deb
splunk-6.2.0-237341.i386.rpm
Release Notes
Solaris 10, 11 (64-bit) 6.2.0
splunk-6.2.0-237341-SunOS-x86_64.tar.Z
Release Notes
Solaris 10, 11 (SPARC) 6.2.0
splunk-6.2.0-237341-SunOS-sparc.tar.Z
Release Notes
OSX 10.8 (Intel)
OSX 10.9 (Intel)
6.2.0
splunk-6.2.0-237341-macosx-10.7-intel.dmg
splunk-6.2.0-237341-darwin-64.tgz
Release Notes
FreeBSD 8, and 9 (64-bit) 6.2.0
splunk-6.2.0-237341-FreeBSD7-amd64.tgz
splunk-6.2.0-237341-freebsd-7.3-amd64.tgz
Release Notes
AIX 6.1, 7.1 6.2.0
splunk-6.2.0-237341-AIX-powerpc.tgz
Release Notes
HP-UX 11i v2 (11.22 PA-RISC)
HP-UX 11i v3 (11.31 PA-RISC)
6.1.4
splunk-6.1.4-233537-HPUX-PARISC.tgz
Release Notes