AI Index / Self-hosted monitoring and observability platforms

Best Self-hosted monitoring and observability platforms

What AI assistants actually recommend when buyers ask about self-hosted monitoring and observability platforms — measured weekly across 3 engines, published as open data.

Updated 2026-08-07 · 49 sampled answers · rolling 4-week window · methodology

Rankings are measured from sampled AI answers — never editorial, never paid. Orbator builds AI-visibility tooling; when Orbator itself appears in any category, it is measured by the same rules as everyone else.

Updated weekly49 samples3 enginesmethodology

Sample: 49 AI answers · Window: Jul 10, 2026Aug 7, 2026 (4-week rolling) · trend vs prior 4 weeks (44 answers)

What is the best self-hosted monitoring and observability platforms?

Across 49 sampled AI answers from 3 engines, Prometheus is recommended most often — appearing in 95.9% of recommendations, followed by OpenTelemetry (77.6%) and OpenObserve (77.6%).

This is a measurement of share of voice across 3 AI engines — not an editorial pick. See the full ranking below.

#ProductShareTrendEngines
1
Prometheus

prometheus.io

95.9%

95% CI 86.398.9%

47 mentions · avg pos 3.6

first pick 38.3%

GEMINI 100%CLAUDE 100%PERPLEXITY 90.5%
Claim
2
OpenTelemetry

opentelemetry.io

Best for: AI recommends OpenTelemetry most when buyers ask best self-hosted observability stack for a DevOps team monitoring microservices (100% of those answers)

77.6%

95% CI 64.187%

38 mentions · avg pos 4.7

first pick 21.1%

GEMINI 85.7%CLAUDE 57.1%PERPLEXITY 76.2%
Claim
3
OpenObserve

openobserve.ai

Best for: AI recommends OpenObserve most when buyers ask best self-hosted observability stack for a DevOps team monitoring microservices (88.9% of those answers)

77.6%

95% CI 64.187%

38 mentions · avg pos 5.1

first pick 21.1%

GEMINI 85.7%CLAUDE 42.9%PERPLEXITY 81%
Claim
4
Loki

Best for: AI recommends Loki most when buyers ask best self-hosted observability stack for a DevOps team monitoring microservices (88.9% of those answers)

75.5%

95% CI 61.985.4%

37 mentions · avg pos 4.1

first pick 24.3%

GEMINI 85.7%CLAUDE 85.7%PERPLEXITY 61.9%
Claim
5
Tempo

Best for: AI recommends Tempo most when buyers ask best self-hosted observability stack for a DevOps team monitoring microservices (88.9% of those answers)

67.3%

95% CI 53.478.8%

33 mentions · avg pos 5.3

first pick 18.2%

GEMINI 76.2%CLAUDE 71.4%PERPLEXITY 57.1%
Claim
6
SigNoz

signoz.io

Best for: AI recommends SigNoz most when buyers ask best self-hosted observability stack for a DevOps team monitoring microservices (88.9% of those answers)

67.3%

95% CI 53.478.8%

33 mentions · avg pos 6.2

first pick 21.2%

GEMINI 81%CLAUDE 42.9%PERPLEXITY 61.9%
Claim
7
Jaeger

jaegertracing.io

Best for: AI recommends Jaeger most when buyers ask what open-source tool should I use to replace a costly hosted APM platform for a Kubernetes cluster (100% of those answers)

49%

95% CI 35.662.5%

24 mentions · avg pos 8.6

first pick 4.2%

GEMINI 71.4%CLAUDE 28.6%PERPLEXITY 33.3%
Claim
8
Elasticsearch

elastic.co

Best for: AI recommends Elasticsearch most when buyers ask what open-source tool should I use to replace a costly hosted APM platform for a Kubernetes cluster (88.9% of those answers)

44.9%

95% CI 31.958.7%

22 mentions · avg pos 8.9

first pick 13.6%

GEMINI 85.7%CLAUDE 14.3%PERPLEXITY 14.3%
Claim
9
Mimir

Best for: AI recommends Mimir most when buyers ask best self-hosted observability stack for a DevOps team monitoring microservices (55.6% of those answers)

38.8%

95% CI 26.452.8%

19 mentions · avg pos 5.8

first pick 21.1%

GEMINI 47.6%CLAUDE 57.1%PERPLEXITY 23.8%
Claim
10
ClickHouse

clickhouse.com

Best for: AI recommends ClickHouse most when buyers ask how do I set up a self-hosted monitoring system with metrics, logs, and traces in one place (88.9% of those answers)

38.8%

95% CI 26.452.8%

19 mentions · avg pos 8.9

first pick 10.5%

GEMINI 47.6%CLAUDE 28.6%PERPLEXITY 33.3%
Claim
11
Grafana

grafana.com

36.7%

95% CI 24.750.7%

18 mentions · avg pos 3.4

first pick 27.8%

GEMINI 28.6%CLAUDE 71.4%PERPLEXITY 33.3%
Claim
12
Kibana

Best for: AI recommends Kibana most when buyers ask open-source observability alternatives to expensive cloud monitoring services (55.6% of those answers)

34.7%

95% CI 22.948.7%

17 mentions · avg pos 10.6

first pick 0%

GEMINI 66.7%CLAUDE 14.3%PERPLEXITY 9.5%
Claim
13
Grafana Loki

Best for: AI recommends Grafana Loki most when buyers ask best self-hosted observability stack for a DevOps team monitoring microservices (55.6% of those answers)

32.7%

95% CI 21.246.6%

16 mentions · avg pos 4.4

first pick 12.5%

GEMINI 38.1%CLAUDE 14.3%PERPLEXITY 33.3%
Claim
14
ELK

Best for: AI recommends ELK most when buyers ask open-source observability alternatives to expensive cloud monitoring services (77.8% of those answers)

32.7%

95% CI 21.246.6%

16 mentions · avg pos 9.4

first pick 6.3%

GEMINI 57.1%CLAUDE 28.6%PERPLEXITY 9.5%
Claim
15
Helm

helm.sh

Best for: AI recommends Helm most when buyers ask how do I set up a self-hosted monitoring system with metrics, logs, and traces in one place (88.9% of those answers)

28.6%

95% CI 17.842.4%

14 mentions · avg pos 6.9

first pick 21.4%

GEMINI 57.1%CLAUDE 14.3%PERPLEXITY 4.8%
Claim
16
Netdata

netdata.cloud

Best for: AI recommends Netdata most when buyers ask lightweight open-source monitoring alternatives to large paid observability platforms (100% of those answers)

28.6%

95% CI 17.842.4%

14 mentions · avg pos 7

first pick 21.4%

GEMINI 38.1%CLAUDE 14.3%PERPLEXITY 23.8%
Claim
17
Datadog

datadoghq.com

Best for: AI recommends Datadog most when buyers ask lightweight open-source monitoring alternatives to large paid observability platforms (88.9% of those answers)

26.5%

95% CI 16.240.3%

13 mentions · avg pos 4.6

first pick 7.7%

GEMINI 14.3%CLAUDE 28.6%PERPLEXITY 38.1%
Claim
18
Zipkin

Best for: AI recommends Zipkin most when buyers ask open-source observability alternatives to expensive cloud monitoring services (66.7% of those answers)

26.5%

95% CI 16.240.3%

13 mentions · avg pos 10.9

first pick 0%

GEMINI 52.4%CLAUDE 14.3%PERPLEXITY 4.8%
Claim
19
Kubernetes

kubernetes.io

24.5%

95% CI 14.638.1%

12 mentions · avg pos 5.8

first pick 8.3%

GEMINI 28.6%PERPLEXITY 28.6%
Claim
20
OpenTelemetry Collector

Best for: AI recommends OpenTelemetry Collector most when buyers ask how do I set up a self-hosted monitoring system with metrics, logs, and traces in one place (66.7% of those answers)

24.5%

95% CI 14.638.1%

12 mentions · avg pos 10.4

first pick 16.7%

GEMINI 23.8%CLAUDE 28.6%PERPLEXITY 23.8%
Claim
21
ELK Stack

Best for: AI recommends ELK Stack most when buyers ask open-source observability alternatives to expensive cloud monitoring services (55.6% of those answers)

24.5%

95% CI 14.638.1%

12 mentions · avg pos 12

first pick 8.3%

GEMINI 52.4%PERPLEXITY 4.8%
Claim
22
New Relic

newrelic.com

Best for: AI recommends New Relic most when buyers ask lightweight open-source monitoring alternatives to large paid observability platforms (77.8% of those answers)

20.4%

95% CI 11.533.6%

10 mentions · avg pos 4.4

first pick 10%

GEMINI 9.5%PERPLEXITY 38.1%
Claim
23
Zabbix

zabbix.com

Best for: AI recommends Zabbix most when buyers ask lightweight open-source monitoring alternatives to large paid observability platforms (88.9% of those answers)

20.4%

95% CI 11.533.6%

10 mentions · avg pos 7.1

first pick 0%

GEMINI 19%CLAUDE 14.3%PERPLEXITY 23.8%
Claim
24
Coroot

Best for: AI recommends Coroot most when buyers ask what open-source tool should I use to replace a costly hosted APM platform for a Kubernetes cluster (55.6% of those answers)

20.4%

95% CI 11.533.6%

10 mentions · avg pos 10.1

first pick 0%

GEMINI 23.8%PERPLEXITY 23.8%
Claim
25
OpenSearch

opensearch.org

Best for: AI recommends OpenSearch most when buyers ask open-source observability alternatives to expensive cloud monitoring services (55.6% of those answers)

20.4%

95% CI 11.533.6%

10 mentions · avg pos 11.1

first pick 0%

GEMINI 33.3%PERPLEXITY 14.3%
Claim
26
Apache SkyWalking

skywalking.apache.org

Best for: AI recommends Apache SkyWalking most when buyers ask best open-source monitoring platform for tracking application performance and infrastructure metrics (33.3% of those answers)

18.4%

95% CI 1031.4%

9 mentions · avg pos 9.6

first pick 0%

GEMINI 33.3%CLAUDE 14.3%PERPLEXITY 4.8%
Claim
27
Docker

docker.com

Best for: AI recommends Docker most when buyers ask how do I set up a self-hosted monitoring system with metrics, logs, and traces in one place (66.7% of those answers)

14.3%

95% CI 7.126.7%

7 mentions · avg pos 4.6

first pick 28.6%

GEMINI 19%CLAUDE 14.3%PERPLEXITY 9.5%
Claim
28
VictoriaMetrics

victoriametrics.com

Best for: AI recommends VictoriaMetrics most when buyers ask lightweight open-source monitoring alternatives to large paid observability platforms (44.4% of those answers)

14.3%

95% CI 7.126.7%

7 mentions · avg pos 6.9

first pick 0%

GEMINI 19%CLAUDE 14.3%PERPLEXITY 9.5%
Claim
29
Grafana Labs

Best for: AI recommends Grafana Labs most when buyers ask lightweight open-source monitoring alternatives to large paid observability platforms (44.4% of those answers)

14.3%

95% CI 7.126.7%

7 mentions · avg pos 7

first pick 14.3%

GEMINI 23.8%CLAUDE 28.6%
Claim
30
Alertmanager

Best for: AI recommends Alertmanager most when buyers ask best open-source monitoring platform for tracking application performance and infrastructure metrics (33.3% of those answers)

14.3%

95% CI 7.126.7%

7 mentions · avg pos 7.3

first pick 14.3%

GEMINI 9.5%PERPLEXITY 23.8%
Claim
31
Grafana Tempo

14.3%

95% CI 7.126.7%

7 mentions · avg pos 11.7

first pick 0%

GEMINI 33.3%
Claim
32
Parseable

parseable.com

Best for: AI recommends Parseable most when buyers ask self-hosted observability platform for a fintech company with strict data residency requirements (66.7% of those answers)

12.2%

95% CI 5.724.2%

6 mentions · avg pos 6.6

first pick 0%

GEMINI 19%PERPLEXITY 9.5%
Claim
33
Elastic Stack

Best for: AI recommends Elastic Stack most when buyers ask what open-source tool should I use to replace a costly hosted APM platform for a Kubernetes cluster (44.4% of those answers)

12.2%

95% CI 5.724.2%

6 mentions · avg pos 7.3

first pick 0%

GEMINI 28.6%
Claim
34
LibreNMS

librenms.org

Best for: AI recommends LibreNMS most when buyers ask lightweight open-source monitoring alternatives to large paid observability platforms (66.7% of those answers)

12.2%

95% CI 5.724.2%

6 mentions · avg pos 11.2

first pick 0%

GEMINI 14.3%PERPLEXITY 14.3%
Claim
35
ClickStack

Best for: AI recommends ClickStack most when buyers ask open-source observability alternatives to expensive cloud monitoring services (33.3% of those answers)

10.2%

95% CI 4.421.8%

5 mentions · avg pos 4.5

first pick 0%

PERPLEXITY 23.8%
Claim
36
SolarWinds Observability

solarwinds.com

Best for: AI recommends SolarWinds Observability most when buyers ask self-hosted observability platform for a fintech company with strict data residency requirements (44.4% of those answers)

10.2%

95% CI 4.421.8%

5 mentions · avg pos 5.3

first pick 20%

GEMINI 9.5%PERPLEXITY 14.3%
Claim
37
Grafana LGTM Stack

Best for: AI recommends Grafana LGTM Stack most when buyers ask best self-hosted observability stack for a DevOps team monitoring microservices (33.3% of those answers)

10.2%

95% CI 4.421.8%

5 mentions · avg pos 5.5

first pick 0%

GEMINI 19%CLAUDE 14.3%
Claim
38
Uptrace

Best for: AI recommends Uptrace most when buyers ask how do I set up a self-hosted monitoring system with metrics, logs, and traces in one place (33.3% of those answers)

10.2%

95% CI 4.421.8%

5 mentions · avg pos 7.4

first pick 0%

GEMINI 19%PERPLEXITY 4.8%
Claim
39
Fluentd

fluentd.org

10.2%

95% CI 4.421.8%

5 mentions · avg pos 7.6

first pick 0%

GEMINI 19%CLAUDE 14.3%
Claim
40
Fluent Bit

fluentbit.io

10.2%

95% CI 4.421.8%

5 mentions · avg pos 10

first pick 0%

GEMINI 19%PERPLEXITY 4.8%
Claim
41
Graylog

graylog.org

Best for: AI recommends Graylog most when buyers ask lightweight open-source monitoring alternatives to large paid observability platforms (33.3% of those answers)

10.2%

95% CI 4.421.8%

5 mentions · avg pos 10

first pick 0%

GEMINI 23.8%
Claim
42
CubeAPM

cubeapm.com

Best for: AI recommends CubeAPM most when buyers ask self-hosted observability platform for a fintech company with strict data residency requirements (44.4% of those answers)

10.2%

95% CI 4.421.8%

5 mentions · avg pos 13

first pick 0%

GEMINI 4.8%PERPLEXITY 19%
Claim
43
Nagios

nagios.org

Best for: AI recommends Nagios most when buyers ask lightweight open-source monitoring alternatives to large paid observability platforms (44.4% of those answers)

10.2%

95% CI 4.421.8%

5 mentions · avg pos 13.3

first pick 0%

GEMINI 19%PERPLEXITY 4.8%
Claim
44
Elastic APM

Best for: AI recommends Elastic APM most when buyers ask best open-source monitoring platform for tracking application performance and infrastructure metrics (44.4% of those answers)

10.2%

95% CI 4.421.8%

5 mentions · avg pos 15.8

first pick 0%

GEMINI 19%CLAUDE 14.3%
Claim
45
HyperDX

Best for: AI recommends HyperDX most when buyers ask open-source observability alternatives to expensive cloud monitoring services (33.3% of those answers)

8.2%

95% CI 3.219.2%

4 mentions · avg pos 5

first pick 0%

PERPLEXITY 19%
Claim
46
Monitorix

monitorix.org

Best for: AI recommends Monitorix most when buyers ask lightweight open-source monitoring alternatives to large paid observability platforms (44.4% of those answers)

8.2%

95% CI 3.219.2%

4 mentions · avg pos 5.8

first pick 25%

GEMINI 9.5%PERPLEXITY 9.5%
Claim
47
Uptime Kuma

uptime.kuma.pet

Best for: AI recommends Uptime Kuma most when buyers ask lightweight open-source monitoring alternatives to large paid observability platforms (66.7% of those answers)

8.2%

95% CI 3.219.2%

4 mentions · avg pos 8.8

first pick 0%

GEMINI 9.5%PERPLEXITY 9.5%
Claim
48
Thanos

8.2%

95% CI 3.219.2%

4 mentions · avg pos 14

first pick 0%

GEMINI 19%
Claim
49
OpenTelemetry Collectors

8.2%

95% CI 3.219.2%

4 mentions · avg pos 21.5

first pick 0%

GEMINI 4.8%PERPLEXITY 14.3%
Claim
50
Metoro

metoro.io

Best for: AI recommends Metoro most when buyers ask best self-hosted observability stack for a DevOps team monitoring microservices (55.6% of those answers)

6.1%

95% CI 2.116.5%

3 mentions · avg pos 6

first pick 0%

GEMINI 4.8%PERPLEXITY 9.5%
Claim
51
Cortex

cortex.io

Best for: AI recommends Cortex most when buyers ask open-source observability alternatives to expensive cloud monitoring services (33.3% of those answers)

6.1%

95% CI 2.116.5%

3 mentions · avg pos 6.3

first pick 33.3%

GEMINI 9.5%CLAUDE 14.3%
Claim
52
Checkmk

checkmk.com

Best for: AI recommends Checkmk most when buyers ask lightweight open-source monitoring alternatives to large paid observability platforms (44.4% of those answers)

6.1%

95% CI 2.116.5%

3 mentions · avg pos 12

first pick 0%

GEMINI 9.5%PERPLEXITY 4.8%
Claim
53
Dev.to

dev.to

6.1%

95% CI 2.116.5%

3 mentions

first pick 0%

PERPLEXITY 14.3%
Claim
54
Middleware

middleware.io

4.1%

95% CI 1.113.7%

2 mentions · avg pos 3.5

first pick 0%

GEMINI 9.5%
Claim
55
OneUptime

oneuptime.com

4.1%

95% CI 1.113.7%

2 mentions · avg pos 4.5

first pick 0%

GEMINI 9.5%
Claim
56
Coralogix

coralogix.com

Best for: AI recommends Coralogix most when buyers ask self-hosted observability platform for a fintech company with strict data residency requirements (44.4% of those answers)

4.1%

95% CI 1.113.7%

2 mentions · avg pos 6

first pick 0%

PERPLEXITY 9.5%
Claim
57
Splunk

splunk.com

4.1%

95% CI 1.113.7%

2 mentions · avg pos 7

first pick 0%

GEMINI 9.5%
Claim
58
AWS

aws.amazon.com

4.1%

95% CI 1.113.7%

2 mentions · avg pos 7.5

first pick 0%

GEMINI 9.5%
Claim
59
F6S

f6s.com

Best for: AI recommends F6S most when buyers ask self-hosted observability platform for a fintech company with strict data residency requirements (33.3% of those answers)

4.1%

95% CI 1.113.7%

2 mentions

first pick 0%

PERPLEXITY 9.5%
Claim
60
Groundcover

groundcover.com

Best for: AI recommends Groundcover most when buyers ask open-source observability alternatives to expensive cloud monitoring services (44.4% of those answers)

4.1%

95% CI 1.113.7%

2 mentions

first pick 0%

PERPLEXITY 9.5%
Claim
61
SourceForge

sourceforge.net

Best for: AI recommends SourceForge most when buyers ask open-source observability alternatives to expensive cloud monitoring services (33.3% of those answers)

4.1%

95% CI 1.113.7%

2 mentions

first pick 0%

PERPLEXITY 9.5%
Claim
62
Cloud Native Computing Foundation

cncf.io

2%

95% CI 0.410.7%

1 mentions · avg pos 1

first pick 100%

GEMINI 4.8%
Claim
63
OTel Collector

2%

95% CI 0.410.7%

1 mentions · avg pos 1

first pick 100%

PERPLEXITY 4.8%
Claim
64
Kube-prometheus Stack

2%

95% CI 0.410.7%

1 mentions · avg pos 3

first pick 0%

GEMINI 4.8%
Claim
65
Pyroscope

2%

95% CI 0.410.7%

1 mentions · avg pos 6

first pick 0%

GEMINI 4.8%
Claim
66
OpenTelemetry Operator

2%

95% CI 0.410.7%

1 mentions · avg pos 7

first pick 0%

GEMINI 4.8%
Claim
67
Vector

vector.co

2%

95% CI 0.410.7%

1 mentions · avg pos 22

first pick 0%

GEMINI 4.8%
Claim
68
PagerDuty

pagerduty.com

2%

95% CI 0.410.7%

1 mentions · avg pos 37

first pick 0%

GEMINI 4.8%
Claim
69
Braintrust

braintrust.dev

2%

95% CI 0.410.7%

1 mentions

first pick 0%

PERPLEXITY 4.8%
Claim
70
CloudWatch

2%

95% CI 0.410.7%

1 mentions

first pick 0%

PERPLEXITY 4.8%
Claim
71
Countly

countly.com

Best for: AI recommends Countly most when buyers ask self-hosted observability platform for a fintech company with strict data residency requirements (55.6% of those answers)

2%

95% CI 0.410.7%

1 mentions

first pick 0%

PERPLEXITY 4.8%
Claim
72
Integrate.io

integrate.io

2%

95% CI 0.410.7%

1 mentions

first pick 0%

PERPLEXITY 4.8%
Claim
73
Kong

konghq.com

2%

95% CI 0.410.7%

1 mentions

first pick 0%

PERPLEXITY 4.8%
Claim
74
LogicMonitor

logicmonitor.com

Best for: AI recommends LogicMonitor most when buyers ask what open-source tool should I use to replace a costly hosted APM platform for a Kubernetes cluster (44.4% of those answers)

2%

95% CI 0.410.7%

1 mentions

first pick 0%

PERPLEXITY 4.8%
Claim
75
PostHog

posthog.com

2%

95% CI 0.410.7%

1 mentions

first pick 0%

PERPLEXITY 4.8%
Claim
76
Rollbar

rollbar.com

Best for: AI recommends Rollbar most when buyers ask what open-source tool should I use to replace a costly hosted APM platform for a Kubernetes cluster (44.4% of those answers)

2%

95% CI 0.410.7%

1 mentions

first pick 0%

PERPLEXITY 4.8%
Claim
77
SUSE Edge

suse.com

2%

95% CI 0.410.7%

1 mentions

first pick 0%

PERPLEXITY 4.8%
Claim
78
Sematext Synthetics

sematext.com

2%

95% CI 0.410.7%

1 mentions

first pick 0%

PERPLEXITY 4.8%
Claim
79
Spacelift

spacelift.io

2%

95% CI 0.410.7%

1 mentions

first pick 0%

PERPLEXITY 4.8%
Claim

Reading the numbers: Share is a point estimate on 49 sampled answers, so each row also shows its 95% CI — the Wilson score interval around that share. When two products' intervals overlap, the gap between them isn't statistically meaningful at this sample size. First pick is the share of a product's recommending answers where it was named first, which separates “always mentioned” from “usually the top recommendation”. Full methodology.

Independence: Orbator customers are badged for disclosure. Customer status does not affect prompts, sampling, extraction, or ranking — see the methodology. Your product on this list? Claim it to see the prompts behind your rank and track it weekly.

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