Log management · November 2026 Edition
Grafana Loki vs Coralogix
One of fourteen models named Grafana Loki first on the direct prompt; two named Coralogix. Grafana Loki was named by fourteen of the fourteen models and Coralogix by eleven and Grafana Loki carries 50 labels and Coralogix 24, so the shares are not directly comparable.
Named in seven categories this edition.
Named in six categories this edition.
First-choice share11%5%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate4%0%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#3#7A position in a field of 12; printed, not drawn.
Labels5024A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Grafana Loki reading right to left. Rank and label count are printed, not drawn.Datadog Log Management was named alongside these two in thirteen of the fourteen direct answers. Datadog Log Management vs Grafana Loki · Datadog Log Management vs Coralogix · Graylog vs Grafana Loki
Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all fourteen models, for a mid-market B2B company; rank is within the category; every quote names the model and the prompt it came from. Both figures come from the log management page.
By framing
How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
Grafana LokiFirst choices, of fourteen modelsCoralogix
Direct12
Paraphrase11
Comparative00
Budget-constrained50
Scale-constrained00
Negative302 against Grafana Loki
Bars are first choices, 0 to 14 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to fourteen.
Every model, every framing
The eighty-four answers behind the chart above, one cell each: where Grafana Loki and Coralogix stood in it.
| Model | Direct | Paraphrase | Comparative | Budget-constrained | Scale-constrained | Negative |
|---|---|---|---|---|---|---|
| Claude Haiku 4.5 | | | | | ||
| GPT-5.4 mini | | | ||||
| Gemini 3.5 Flash | | | | | | |
| Perplexity Sonar | | | | | | |
| Grok 4.20 | | | | |||
| Mistral Small | | | ||||
| DeepSeek V4 Flash | | | | | ||
| Llama 4 Maverick | | | | | ||
| Qwen 3.7 Flash | | | | | ||
| Kimi K2 | | | | | | |
| GLM 4.7 FlashX | | | | |||
| MiniMax M2.5 | | | | |||
| GPT-6 Luna | ||||||
| Muse Glimmer 30B | | | |
Grafana Loki Coralogix first choice named as an alternative argued againstblank: not namedEach cell is one answer, Grafana Loki on the left and Coralogix on the right.The direct prompt
The plain question, one answer per model, grouped by where Grafana Loki and Coralogix stood in it.
Grafana Loki first, Coralogix not the choice
1 of 14 modelsCoralogix was named in the answer but not as the choice, or not at all.DeepSeek V4 FlashGrafana Loki alternatives: Datadog Log Management, Elastic Stack, Graylog, New Relic Logs
Coralogix first, Grafana Loki an alternative
2 of 14 modelsGrafana Loki was named in the answer but not as the choice, or not at all.Gemini 3.5 FlashCoralogix alternatives: Better Stack, Grafana Cloud Logs, Sumo Logic
Muse Glimmer 30BCoralogix, Datadog Log Management, ManageEngine EventLog Analyzer alternatives: Grafana Loki, Graylog, Logmanager, New Relic Logs, OpenObserve, SigNoz, Splunk
Neither was the first choice, one was named
6 of 14 modelsThe answer put something else first and named one of the two as an alternative.Perplexity SonarDatadog Log Management alternatives: Coralogix, Elastic Stack, Graylog, ManageEngine Log360
Mistral SmallDatadog Log Management, Graylog alternatives: Better Stack, Coralogix, Splunk
Llama 4 MaverickDatadog Log Management alternatives: Coralogix, ManageEngine EventLog Analyzer, Splunk
Qwen 3.7 FlashDatadog Log Management alternatives: Coralogix, Graylog
Kimi K2Datadog Log Management alternatives: Grafana Loki, Logz.io, Sematext Logs, SolarWinds
GLM 4.7 FlashXDatadog Log Management alternatives: Coralogix, Elastic Stack, Graylog, Logz.io, New Relic Logs, OpenObserve
Neither was named
5 of 14 modelsThe answer made no first choice from these two in this category.Claude Haiku 4.5Graylog alternatives: Datadog Log Management, ManageEngine Log360, New Relic Logs
GPT-5.4 miniDatadog Log Management alternatives: Elastic Stack, New Relic Logs, Splunk, Sumo Logic
Grok 4.20Datadog Log Management alternatives: Elastic Stack, ManageEngine EventLog Analyzer / Log360, New Relic Logs, Sumo Logic
MiniMax M2.5Graylog, SolarWinds alternatives: Datadog Log Management, New Relic Logs
GPT-6 LunaDatadog Log Management alternatives: Elastic Cloud Serverless, Sumo Logic
Bold names in an answer are the products the judge labeled a first choice; a model naming several gives each of them that label. The full answer text for every row is in the record.
By buyer segment
The same question asked on behalf of a different buyer. Each standing is computed within its segment and they are never added together. The figures above are the mid-market standing, which is the one the category orders by.
Small business
Grafana Loki leads by seven points.
Grafana Loki9%#4 of 14Coralogix2%#– of 14Mid-marketThe figures above
Grafana Loki leads by seven points.
Grafana Loki11%#3 of 12Coralogix5%#7 of 12Enterprise
The order flips: Coralogix leads at enterprise.
Coralogix2%#7 of 11Grafana Loki0%#9 of 11What the models said about Grafana Loki
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Five of six in this category shown.
“If you're using Grafana Loki, be aware that querying requires good label hygiene; complex retention policies need planning” Claude Haiku 4.5 · negative prompt · soft negative
“Grafana Loki if you need unrestricted full-text search across poorly structured logs.” Perplexity Sonar · negative prompt · soft negative
“using Grafana Loki (for logs) + Prometheus/Mimir (for metrics) + Tempo (for traces) is the industry's response to the bill-shock problem” DeepSeek V4 Flash · negative prompt · first choice
“For low operational overhead & cost control: Consider Grafana Loki (index-free log aggregation, cost-effective S3 storage)” Gemini 3.5 Flash · negative prompt · first choice
“Grafana Loki Cloud is an open-source platform that offers a free plan and a starting price of $25.00/mo.” Llama 4 Maverick · budget prompt · first choice
What the models said about Coralogix
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Three of three in this category shown.
“or Coralogix if cost predictability and cloud-native architecture are more important. Both offer strong value propositions at the mid-market level” MiniMax M2.5 · paraphrase prompt · first choice
“Datadog gives the fastest time to value and ecosystem, while ManageEngine EventLog Analyzer or Coralogix are the common cost-conscious alternatives” Muse Glimmer 30B · direct prompt · first choice
“Coralogix | Best Overall for Mid-Market” Gemini 3.5 Flash · direct prompt · first choice
Also compared
Datadog Log Management vs Grafana LokiDatadog Log Management vs CoralogixGraylog vs Grafana LokiGraylog vs CoralogixGrafana Loki vs Better StackGrafana Loki vs Elastic StackGrafana Loki vs Grafana Cloud LogsGrafana Loki vs SolarWinds PapertrailBetter Stack vs CoralogixElastic Stack vs CoralogixGrafana Cloud Logs vs CoralogixCoralogix vs SolarWinds PapertrailAll twenty-eight head-to-head pages and the full logs standing
Comparisons are drawn for the top eight products in each category, each against each. The output is the models' output; nothing here is a recommendation by the index.