Splunk Observability Cloud alternatives: 5 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

Common reasons people leave Splunk Observability Cloud: enterprise-oriented sales and pricing, and product line overlaps with AppDynamics and can be confusing. We ranked 5 alternatives by how directly each one replaces Splunk Observability Cloud, then by reviews, real visits and how recently each app's facts were checked against its own website. Datadog currently ranks first.

Quick comparison

#	App	Pricing	Open source	Platforms	Verified facts	Score
1	Grafana	Open source	Yes	Web, Self-hosted	4 of 4	57.2

1. GrafanaTop pick
Best for: Teams that want flexible dashboards over many data sources, self-hosted or as a managed cloud
Open sourceSelf-hostableWeb, Self-hosted
57.2
score / 100
Why switch from Splunk Observability Cloud
Open-source alternative that avoids enterprise contracts.
Pros
Connects to almost any metrics, logs or SQL data source
Fully open-source stack you can self-host
Hosted cloud has a usable free tier
Cons
Self-hosting Loki, Tempo and Mimir at scale is real work
Building good dashboards takes time and query knowledge
Cloud usage pricing has many meters to track
Visit Grafana Details and reviews
How this score is calculated
Editorial fit ×0.369
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.1585
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is Grafana a good Splunk Observability Cloud alternative?
Verified facts
4 of 4 verified
License
AGPL-3.0
Checked Oct 25, 2026github.com(opens source in a new tab)
Free tier
10k metric series, 50 GB logs, 14-day retention
Checked Oct 25, 2026grafana.com(opens source in a new tab)
Pro plan
From $19/month + usage
Checked Oct 25, 2026grafana.com(opens source in a new tab)
Logs on free tier
50 GB/month
Checked Oct 25, 2026grafana.com(opens source in a new tab)

The best Splunk Observability Cloud alternative for…

The highest-ranked app in this list for each need.

Best Splunk Observability Cloud alternative for most people

Datadog

Similar per-host infrastructure pricing with a wider integration catalogue.

Best Splunk Observability Cloud alternative for a free option

Grafana

Open-source alternative that avoids enterprise contracts.

Best Splunk Observability Cloud alternative for a free plan you can upgrade

New Relic

Usage-based pricing and a free tier, easier to trial without sales.

Best Splunk Observability Cloud alternative for open source

Grafana

Open-source alternative that avoids enterprise contracts.

Best Splunk Observability Cloud alternative for self-hosting

Elastic Observability

Combines log search and APM, with a self-managed option.

Best Splunk Observability Cloud alternative for iPhone and Android

Dynatrace

Enterprise suite with stronger automatic discovery and root-cause analysis.

Best Splunk Observability Cloud alternative for working in the browser

Datadog

Similar per-host infrastructure pricing with a wider integration catalogue.

Splunk Observability Cloud alternatives: common questions

What is the best alternative to Splunk Observability Cloud?

Datadog ranks first right now. Similar per-host infrastructure pricing with a wider integration catalogue. Dynatrace and New Relic follow it in our ranking.

Is there a free alternative to Splunk Observability Cloud?

Yes. Datadog (free plan + paid), New Relic (free plan + paid) and Grafana (open source) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Splunk Observability Cloud?

Yes: Grafana. Grafana can also be self-hosted.

Why do people switch from Splunk Observability Cloud?

The complaints we hear most: enterprise-oriented sales and pricing; product line overlaps with AppDynamics and can be confusing; no free tier.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces Splunk Observability Cloud, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.