Splunk Alternatives
5 Tools Like Splunk
Quick answer: Top Splunk alternatives include Elastic Observability, Sumo Logic and Graylog. New Relic is free or has a free plan.
Splunk is a log analytics and SIEM platform, now part of Cisco.
Teams look for Splunk alternatives because of high ingest-based pricing.
- 5 alternatives
- 1 with a free plan
- 1 self-hostable
The best Splunk alternatives
#1Elastic Observability
elastic.co
Logs, metrics and APM on the Elastic Stack.
Read more
In Elastic Observability’s own words: “Unify logs, metrics, and traces on one platform. Agentic AI automates root cause analysis and remediation — full-stack observability at petabyte scale.”
People switching from Datadog and Splunk often consider Elastic Observability.
#2Sumo Logic
sumologic.com
Cloud-native log analytics and SIEM.
Read more
In Sumo Logic’s own words: “Sumo Logic provides best-in-class cloud monitoring, log management, SIEM tools, and real-time insights for web and SaaS based apps.”
People switching from Splunk often consider Sumo Logic.
#3Graylog
graylog.org
Log management with an open edition.
Read more
In Graylog’s own words: “Graylog is a leading centralized log management solution for capturing, storing, and enabling real-time analysis of terabytes of machine data.”
Graylog can be self-hosted.
People switching from Splunk often consider Graylog.
#4Datadog
datadoghq.com
Cloud monitoring, logs, APM and security.
Read more
In Datadog’s own words: “See metrics from all of your apps, tools & services in one place with Datadog’s cloud monitoring as a service solution. Try it for free.”
People switching from Grafana, Splunk and Sentry often consider Datadog.
#5New Relic
newrelic.com
Full-stack observability with a generous free tier.
Read more
In New Relic’s own words: “New Relic is an AI-powered observability platform that correlates your telemetry across your entire stack, so you can isolate the root cause and reduce MTTR.”
New Relic has a free plan.
People switching from Datadog, Grafana and Splunk often consider New Relic.
Listed for information; LaunchStall isn’t affiliated with these companies. Features and plans change — check each site for current details.
How these Splunk alternatives compare
| Tool | Best for | Where it beats Splunk | The trade-off |
|---|---|---|---|
| Elastic Observability | Log search at lower cost | Powerful log search with flexible deployment. | Needs tuning to run at scale. |
| Sumo Logic | Cloud-native log analytics | Fully hosted log analytics and security. | Costs grow with data volume. |
| Graylog | Self-hosted log management | Simple log management you can self-host. | Fewer advanced analytics. |
| Datadog | Logs with full observability | Links logs to metrics and traces. | Costs can grow quickly. |
| New Relic | A single observability platform | Brings logs together with application monitoring. | Less specialised for security analytics. |
Which should you choose?
- You want to self-host: Graylog
- You want logs with traces and metrics: Datadog
Our editorial summary of each tool’s focus, written November 2026. Tools change quickly, so check the details on each site.
Built a Splunk alternative?
Get it featured right here
Launch it on LaunchStall: a full week on the leaderboard, a permanent product page and a spot at the top of this list.
Frequently asked questions
What are the best Splunk alternatives?
Popular Splunk alternatives include Elastic Observability, Sumo Logic and Graylog. The best choice depends on whether you need a free plan, open-source software or specific features.
Is there a free alternative to Splunk?
Yes. New Relic is free or has a free plan.
Why do people look for Splunk alternatives?
Teams look for Splunk alternatives because of high ingest-based pricing.
More infrastructure & devops alternatives
- Docker alternatives5 alternatives
- Kubernetes alternatives6 alternatives
- GitHub Actions alternatives6 alternatives
- Jenkins alternatives6 alternatives
- Terraform alternatives5 alternatives
- Elasticsearch alternatives6 alternatives
- Redis alternatives6 alternatives
- Apache Kafka alternatives6 alternatives
- Amazon Web Services alternatives7 alternatives
- Cloudflare alternatives5 alternatives
- Datadog alternatives6 alternatives
- PagerDuty alternatives6 alternatives
- Tailscale alternatives6 alternatives
- Proxmox alternatives5 alternatives
- VMware alternatives7 alternatives
- TeamViewer alternatives6 alternatives
- AnyDesk alternatives6 alternatives
- MinIO alternatives5 alternatives
- Portainer alternatives5 alternatives
Alternatives to other tools
NotionEvernoteConfluenceTrelloAsanaMonday.comClickUpJiraAirtableTodoistMiroCanvaFigmaAdobe PhotoshopAhrefsSemrushMozMailchimpAll alternatives →