Best Splunk Infrastructure Monitoring Alternatives in 2026
The top Splunk Infrastructure Monitoring alternatives are Zabbix, Checkmk and Datadog Infrastructure Monitoring: 15 infrastructure monitoring our editors would look at instead of Splunk Infrastructure Monitoring, in our ranking order.
Splunk Infrastructure Monitoring: A metrics-first observability service with dashboards, alerts, Kubernetes monitoring, and contextual logs. Where it falls short: free edition is subject to consumption thresholds.
Switching from Splunk Infrastructure Monitoring? For most infrastructure monitoring buyers the best Splunk Infrastructure Monitoring alternative is Zabbix, built for broad, flexible infrastructure monitoring. On a budget, Sematext Monitoring starts at $2.80/device/mo, against $15/device/mo for Splunk Infrastructure Monitoring. Site24x7 Server Monitoring offers the most included hosts (2 hosts).
Why People Look for a Splunk Infrastructure Monitoring Alternative
- Free Edition is subject to consumption thresholds
- Paid pricing uses annual billing at $15 per host per month
- Platform access is limited to web and API
- Paid from $15/mo — Sematext Monitoring is $2.80/mo
Quick Picks by What You Need
- Best overallZabbix9.4
Broad, flexible infrastructure monitoring
Visit Zabbix - Lowest priceSematext Monitoring8.1
Paid plans from $2.80/device/mo
Visit Sematext Monitoring - Best free optionZabbix9.4
Has a free plan
Visit Zabbix - Most included hostsSite24x7 Server Monitoring8.4
2 hosts
Visit Site24x7 Server Monitoring
All 15 Splunk Infrastructure Monitoring Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
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Best forBroad, flexible infrastructure monitoring
- Better than Splunk Infrastructure Monitoring:
- Editor score 9.4 vs 9.1
A broad monitoring platform with a free self-hosted edition and flexible deployment options.
- Agentless monitoring
- VM monitoring
- Service monitoring
9.4/10★★★★★Visit Zabbix -
Best forHybrid monitoring with discovery and automation
- Better than Splunk Infrastructure Monitoring:
- Editor score 9.3 vs 9.1
A broad hybrid-monitoring platform with free open-source coverage and paid automation tiers.
- Agentless monitoring
- VM monitoring
- Service monitoring
9.3/10★★★★★Visit Checkmk -
Best forCloud-native teams needing observability breadth
- Better than Splunk Infrastructure Monitoring:
- Editor score 9.2 vs 9.1
Broad infrastructure observability for cloud-native teams, with host-based pricing.
- VM monitoring
- Service monitoring
9.2/10★★★★★Visit Datadog -
Best forGoogle Cloud environments
A broad monitoring service for teams operating primarily in Google Cloud.
- VM monitoring
- Service monitoring
9.0/10★★★★☆Visit Google Cloud -
Best forEnterprise server and application monitoring
A broad monitoring suite for enterprise teams managing hybrid infrastructure.
- Agentless monitoring
- VM monitoring
- Service monitoring
8.9/10★★★★☆Visit SolarWinds -
Best forLow-cost, real-time infrastructure visibility
A low-cost observability platform with per-second metrics and broad infrastructure coverage.
- VM monitoring
- Service monitoring
8.8/10★★★★☆Visit Netdata -
Best forOpen-source teams needing flexible checks
A flexible, broad monitoring system for teams comfortable managing self-hosted infrastructure.
- Agentless monitoring
- VM monitoring
- Service monitoring
8.7/10★★★★☆Visit Icinga -
Best forOpen-source metric collection and querying
A focused open-source choice for collecting, querying, and alerting on metrics.
8.6/10★★★★☆Visit Prometheus -
Best forAgentless hybrid monitoring with topology mapping
Broad agentless monitoring for hybrid infrastructure, cloud resources, services, and topology.
- Agentless monitoring
- VM monitoring
- Service monitoring
8.5/10★★★★☆Visit LogicMonitor -
Best forSmall teams wanting managed server monitoring
- Better than Splunk Infrastructure Monitoring:
- Paid from: $9/mo vs $15/mo
Broad infrastructure coverage with an accessible entry plan and expanding costs at higher tiers.
- Agentless monitoring
- VM monitoring
- Service monitoring
8.4/10★★★★☆Visit Site24x7 -
Best forAzure-centric infrastructure teams
A broad Azure monitoring service for metrics, logs, traces, alerts, and hybrid environments.
- Agentless monitoring
- VM monitoring
8.3/10★★★★☆Visit Azure Monitor -
Best forHybrid enterprises needing broad integrations
Broad hybrid monitoring and integrations, with automation extending into the Advanced plan.
- Agentless monitoring
- VM monitoring
- Service monitoring
8.2/10★★★★☆Visit ScienceLogic -
Best forBudget-conscious hybrid infrastructure monitoring
- Better than Splunk Infrastructure Monitoring:
- Paid from: $2.80/mo vs $15/mo
Broad hybrid monitoring at a low entry price, with only one day of metrics retention.
- VM monitoring
- Service monitoring
8.1/10★★★★☆Visit Sematext -
Best forCloud teams needing alerts and anomaly detection
A broad monitoring toolkit with useful anomaly detection and a limited free tier.
- Agentless monitoring
- VM monitoring
- Service monitoring
8.0/10★★★★☆Visit Mackerel -
Best forApplication-centric infrastructure observability
A deep observability platform for teams tracing application performance across infrastructure.
7.9/10★★★★☆Visit eG Enterprise
Splunk Infrastructure Monitoring Alternatives: Common Questions
What is the best alternative to Splunk Infrastructure Monitoring?
Zabbix: #1 in our Infrastructure Monitoring ranking, with an editor score of 9.4 out of 10. A broad monitoring platform with a free self-hosted edition and flexible deployment options.
Is there a free alternative to Splunk Infrastructure Monitoring?
Yes. Zabbix, Checkmk, Datadog Infrastructure Monitoring, Google Cloud Monitoring and Netdata have a free plan or a free tier (10 of the 15 alternatives on this page).
What is the cheapest paid alternative to Splunk Infrastructure Monitoring?
Of the alternatives here that publish a price, Sematext Monitoring starts lowest, at $2.80/device/mo.
Why do people look for Splunk Infrastructure Monitoring alternatives?
Free Edition is subject to consumption thresholds; Paid pricing uses annual billing at $15 per host per month; Platform access is limited to web and API.
Which Splunk Infrastructure Monitoring alternative has the most included hosts?
Site24x7 Server Monitoring, with 2 hosts.
How do I switch from Splunk Infrastructure Monitoring?
Export your data from Splunk Infrastructure Monitoring (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel Splunk Infrastructure Monitoring.
How to Switch from Splunk Infrastructure Monitoring
- Export your data from Splunk Infrastructure Monitoring (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel Splunk Infrastructure Monitoring.
Splunk Infrastructure Monitoring vs Each Alternative
| # | Tool | Free plan | Paid from | VM monitoring | Service monitoring | Deployment model | Score |
|---|---|---|---|---|---|---|---|
| 4 | Splunk Infrastructure Monitoring | Yes | $15/device/mo | Yes | Yes | Cloud | 9.1 |
| 1 | Zabbix | Yes | €245/mo | Yes | Yes | Hybrid | 9.4 |
| 2 | Checkmk | Yes | €190/mo | Yes | Yes | Hybrid | 9.3 |
| 3 | Datadog Infrastructure Monitoring | Yes | $15/unit/mo | Yes | Yes | Hybrid | 9.2 |
| 4 | Google Cloud Monitoring | Yes | Yes | Yes | Cloud | 9.0 | |
| 5 | SolarWinds Server & Application Monitor | No | $2,900 one-time | Yes | Yes | Self-hosted | 8.9 |
| 6 | Netdata | Yes | $4.50/unit/mo | Yes | Yes | Hybrid | 8.8 |
| 7 | Icinga | Yes | Yes | Yes | Self-hosted | 8.7 | |
| 8 | Prometheus | Yes | Free | 8.6 | |||
| 9 | LogicMonitor | No | $16/mo | Yes | Yes | Hybrid | 8.5 |
| 10 | Site24x7 Server Monitoring | Yes | $9/mo | Yes | Yes | Cloud | 8.4 |
| 11 | Azure Monitor | No | Yes | No | Cloud | 8.3 | |
| 12 | ScienceLogic SL1 | Yes | Yes | Hybrid | 8.2 | ||
| 13 | Sematext Monitoring | Yes | $2.80/device/mo | Yes | Yes | Hybrid | 8.1 |
| 14 | Mackerel | Yes | 2,180 JPY/unit/mo | Yes | Yes | Cloud | 8.0 |
| 15 | eG Enterprise | No | $100/mo | Hybrid | 7.9 |
Head-to-Head
- Splunk Infrastructure Monitoring vs Zabbix
- Splunk Infrastructure Monitoring vs Checkmk
- Splunk Infrastructure Monitoring vs Datadog Infrastructure Monitoring
- Splunk Infrastructure Monitoring vs Google Cloud Monitoring
- Splunk Infrastructure Monitoring vs SolarWinds Server & Application Monitor
- Splunk Infrastructure Monitoring vs Netdata
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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