Assembly Line

Loggly vs Splunk Enterprise

Loggly and Splunk Enterprise are both log management software. Loggly is a commercial product from SolarWinds. Splunk Enterprise is a commercial product from Cisco.

Which to pick

Pick Loggly when
You already use SolarWinds products and want hosted log search that fits with them.
Pick Splunk Enterprise when
A large organisation needs one platform for security and operations data at high volume and has staff who can write SPL and run the deployment.

Side by side

What it does

A hosted log aggregation and search service with dashboards and alerts, owned by SolarWinds.

Indexes and searches machine data such as logs, metrics and events, with its own query language (SPL), dashboards, alerting and a security (SIEM) layer on top.

Watch out

The product has seen little visible development in recent years, and newer services offer more for the price.

Licensing is priced on data volume or compute and gets expensive quickly, and running it on your own servers takes dedicated administrators.

Ready for

Production-ready (both)

Runs as

Cloud service

Self-hosted server and cloud service

Built with

Not published (both)

Source code

Closed source, sold by SolarWinds

Closed source, sold by Cisco

What the license allows

Closed source: you use it under the maker's terms and cannot change or resell the code. (both)

How widely known

13 Wikipedia readers a month on phones

No Wikipedia article of its own

Other comparisons

More log management tools

Every log management product and project, ranked

Both sides were judged on 2026-11-03 from makers' descriptions, Wikipedia, READMEs and GitHub data. License, age and popularity lines are worked out directly.