# Splunk

7 Hacker News commenters recommended Splunk and 20 criticized it, November 2025 to November 2026. It was recommended in 6 of 13 months.

**Verdict:** Recommended for fast, powerful log searching with its query language; the most common caveat is high cost.

## Why people recommend it

- Meets needs and handles load (2 comments): "splunk and sumo have usually met my needs just fine" ([source](https://news.ycombinator.com/item?id=50242639)) "Splunk was able to munch on it without issue" ([source](https://news.ycombinator.com/item?id=45818325))

## What people warn about

- Expensive, especially at scale (10 comments): "too bad Cisco bought them and made it too expensive" ([source](https://news.ycombinator.com/item?id=47787245)) "Splunk then buys SignalFx and immediately multiplies the pricing at a conveniently timed contract renewal." ([source](https://news.ycombinator.com/item?id=46891667)) "its price is approaching the point of being unaffordable for most organizations" ([source](https://news.ycombinator.com/item?id=48586961))
- Needs fast storage and resources (2 comments): "Splunk is one of the best software I've ever used but it HAS to be used with very fast storage to be effective." ([source](https://news.ycombinator.com/item?id=45814166)) "We hadn't bought enough horsepower from them that it didn't jam up if too many people got involved in diagnosing production issues." ([source](https://news.ycombinator.com/item?id=46620181))
- Unreliable under heavy use (2 comments): "We hadn't bought enough horsepower from them that it didn't jam up if too many people got involved in diagnosing production issues." ([source](https://news.ycombinator.com/item?id=46620181)) "We constantly had to put out fires that were caused by their unreliable platform." ([source](https://news.ycombinator.com/item?id=46893681))

## Alternatives hackers recommend

- [Grafana Loki](https://hackerapproved.com/p/loki.md): 19 recommend
- [ELK stack](https://hackerapproved.com/p/elk.md): 15 recommend
- [VictoriaLogs](https://hackerapproved.com/p/victorialogs.md): 8 recommend
- [Kibana](https://hackerapproved.com/p/kibana.md): 6 recommend

## Where to get it

- [Visit the official site](https://www.splunk.com/)

## Cite as

Hacker Approved, "Splunk", https://hackerapproved.com/p/splunk/ (counts from 1,795,640 Hacker News comments, November 2025 to November 2026).