Best observability tools

We asked 10 models: The best application monitoring and observability tools. Each named its own top 10.

Asked 4 ways: List request · Buyer asking for advice · Search query · Worth paying for?. Share of voice pools every wording.

Agreement between models

83%

Same model, run twice

92%

Different picks

16

When agreement between models is well below a model's agreement with itself, the split reflects real differences in taste rather than randomness.

The consensus

Each cell is the position that model gave the pick; blank means it left the pick off. Click a row for each model's reasoning.

#	Pick	Score	Listed by	Claude Haiku 5.5	GPT-6 Luna	Gemini 4 Argon	Qwen 3.8 Flash	DeepSeek V4 Pro	GLM-5.3	Kimi K3	MiniMax M3	Mistral Large 4	Nemotron 3 Ultra
1	Datadog		10/10	1	1	1	1	1	1	1	1	1	1
2	Dynatrace		10/10	2	2	2	2	4	2	3	3	3	4
3	New Relic		10/10	3	3	3	3	3	4	2	2	2	2
4	Grafana		10/10	5	5	4	4	2	3	4	4	4	3
5	Splunk Observability Cloud		7/10	4	4		5	6			5	5	7
6	Elastic Stack		10/10	6	6	9	8	7	7	7	9	8	5
7	AppDynamics		10/10	7	7	8	7	8	10	8	7	6	10
8	Prometheus		7/10	10		6	6		5	6	6	7
9	Honeycomb		8/10	9	8	7		5	9	9	8		6
10	Sentry		8/10	8	9	5		10	8	10	10	9
11	Splunk Enterprise		4/10				9		6	5			8
12	SigNoz		1/10										9
13	Sumo Logic		1/10					9
14	Amazon CloudWatch		2/10		10		10
15	IBM Instana		1/10			10

1 lower-scoring picks are not shown; every ballot below lists them in full.

Every ballot

Hover a pick to find it on the other ballots. Marked picks appear on no other ballot.

Claude Haiku 5.5

1. Datadog
2. Dynatrace
3. New Relic
4. Splunk Observability Cloud
5. Grafana
6. Elastic Stack
7. AppDynamics
8. Sentry
9. Honeycomb
10. Prometheus

96% with consensus · 99% self-consistent

GPT-6 Luna

1. Datadog
2. Dynatrace
3. New Relic
4. Splunk Observability Cloud
5. Grafana
6. Elastic Stack
7. AppDynamics
8. Honeycomb
9. Sentry
10. Amazon CloudWatch

95% with consensus · 99% self-consistent

Gemini 4 Argon

1. Datadog
2. Dynatrace
3. New Relic
4. Grafana
5. Sentry
6. Prometheus
7. Honeycomb
8. AppDynamics
9. Elastic Stack
10. IBM Instana

88% with consensus · 95% self-consistent

Qwen 3.8 Flash

1. Datadog
2. Dynatrace
3. New Relic
4. Grafana
5. Splunk Observability Cloud
6. Prometheus
7. AppDynamics
8. Elastic Stack
9. Splunk Enterprise
10. Amazon CloudWatch

95% with consensus · 90% self-consistent

DeepSeek V4 Pro

1. Datadog
2. Grafana
3. New Relic
4. Dynatrace
5. Honeycomb
6. Splunk Observability Cloud
7. Elastic Stack
8. AppDynamics
9. Sumo Logic
10. Sentry

82% with consensus · 95% self-consistent

GLM-5.3

1. Datadog
2. Dynatrace
3. Grafana
4. New Relic
5. Prometheus
6. Splunk Enterprise
7. Elastic Stack
8. Sentry
9. Honeycomb
10. AppDynamics

85% with consensus · 86% self-consistent

Kimi K3

1. Datadog
2. New Relic
3. Dynatrace
4. Grafana
5. Splunk Enterprise
6. Prometheus
7. Elastic Stack
8. AppDynamics
9. Honeycomb
10. Sentry

84% with consensus · 89% self-consistent

MiniMax M3

1. Datadog
2. New Relic
3. Dynatrace
4. Grafana
5. Splunk Observability Cloud
6. Prometheus
7. AppDynamics
8. Honeycomb
9. Elastic Stack
10. Sentry

90% with consensus · 93% self-consistent

Mistral Large 4

1. Datadog
2. New Relic
3. Dynatrace
4. Grafana
5. Splunk Observability Cloud
6. AppDynamics
7. Prometheus
8. Elastic Stack
9. Sentry
10. SolarWinds

89% with consensus · 88% self-consistent

Nemotron 3 Ultra

1. Datadog
2. New Relic
3. Grafana
4. Dynatrace
5. Elastic Stack
6. Honeycomb
7. Splunk Observability Cloud
8. Splunk Enterprise
9. SigNoz
10. AppDynamics

80% with consensus · 84% self-consistent

Who agrees with whom

Overlap between two models' lists, weighted toward the top · 100 means identical · Color runs from 75 (lightest) to 99 (darkest)

	Claude Haiku 5.5	GPT-6 Luna	Gemini 4 Argon	Qwen 3.8 Flash	DeepSeek V4 Pro	GLM-5.3	Kimi K3	MiniMax M3	Mistral Large 4	Nemotron 3 Ultra
Claude Haiku 5.5		99	86	91	79	82	79	85	85	77
GPT-6 Luna	99		85	91	80	80	78	85	85	78
Gemini 4 Argon	86	85		89	77	87	84	85	82	75
Qwen 3.8 Flash	91	91	89		79	86	84	90	90	77
DeepSeek V4 Pro	79	80	77	79		75	77	81	80	86
GLM-5.3	82	80	87	86	75		85	78	77	77
Kimi K3	79	78	84	84	77	85		91	89	84
MiniMax M3	85	85	85	90	81	78	91		96	84
Mistral Large 4	85	85	82	90	80	77	89	96		83
Nemotron 3 Ultra	77	78	75	77	86	77	84	84	83