Log management · November 2026 Edition
Grafana Loki vs SolarWinds Papertrail
One of fourteen models named Grafana Loki first on the direct prompt; zero named SolarWinds Papertrail. Grafana Loki was named by fourteen of the fourteen models and SolarWinds Papertrail by nine and Grafana Loki carries 50 labels and SolarWinds Papertrail 13, so the shares are not directly comparable.
Named in seven categories this edition.
Named in one category this edition.
First-choice share11%3%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate4%15%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#3#8A position in a field of 12; printed, not drawn.
Labels5013A 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 SolarWinds Papertrail · 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 modelsSolarWinds Papertrail
Direct10
Paraphrase10
Comparative00
Budget-constrained52
Scale-constrained00
Negative302 against Grafana Loki · 2 against SolarWinds Papertrail
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 SolarWinds Papertrail 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 SolarWinds Papertrail first choice named as an alternative argued againstblank: not namedEach cell is one answer, Grafana Loki on the left and SolarWinds Papertrail on the right.The direct prompt
The plain question, one answer per model, grouped by where Grafana Loki and SolarWinds Papertrail stood in it.
Grafana Loki first, SolarWinds Papertrail not the choice
1 of 14 modelsSolarWinds Papertrail 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
Neither was the first choice, one was named
2 of 14 modelsThe answer put something else first and named one of the two as an alternative.Kimi K2Datadog Log Management alternatives: Grafana Loki, Logz.io, Sematext Logs, SolarWinds
Muse Glimmer 30BCoralogix, Datadog Log Management, ManageEngine EventLog Analyzer alternatives: Grafana Loki, Graylog, Logmanager, New Relic Logs, OpenObserve, SigNoz, Splunk
Neither was named
11 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
Gemini 3.5 FlashCoralogix alternatives: Better Stack, Grafana Cloud Logs, Sumo Logic
Perplexity SonarDatadog Log Management alternatives: Coralogix, Elastic Stack, Graylog, ManageEngine Log360
Grok 4.20Datadog Log Management alternatives: Elastic Stack, ManageEngine EventLog Analyzer / Log360, New Relic Logs, Sumo Logic
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
GLM 4.7 FlashXDatadog Log Management alternatives: Coralogix, Elastic Stack, Graylog, Logz.io, New Relic Logs, OpenObserve
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
SolarWinds Papertrail leads by seven points.
SolarWinds Papertrail16%#2 of 14Grafana Loki9%#4 of 14Mid-marketThe figures above
The order flips: Grafana Loki leads at mid-market.
Grafana Loki11%#3 of 12SolarWinds Papertrail3%#8 of 12Enterprise
Level: the same share of first choices.
Grafana Loki0%#9 of 11SolarWinds Papertrail0%#– 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 SolarWinds Papertrail
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Five of six in this category shown.
“Verdict: Avoid for anything serious; use only for tiny hobbyist setups.” DeepSeek V4 Flash · negative prompt · hard negative
“they lack deep tracing integrations, advanced correlation capabilities, and cost-effective cold storage options” Gemini 3.5 Flash · negative prompt · soft negative
“Papertrail is a cheap log management platform that offers a fixed-tier pricing plan starting at $7.00/mo.” Llama 4 Maverick · budget prompt · first choice
“Papertrail and Datadog's free tier are generally the top contenders for cost-conscious teams.” Qwen 3.7 Flash · budget prompt · first choice
“Simplest inexpensive SaaS: Papertrail—a straightforward option for small teams” Perplexity Sonar · budget prompt · alternative
Also compared
Datadog Log Management vs Grafana LokiDatadog Log Management vs SolarWinds PapertrailGraylog vs Grafana LokiGraylog vs SolarWinds PapertrailGrafana Loki vs Better StackGrafana Loki vs Elastic StackGrafana Loki vs Grafana Cloud LogsGrafana Loki vs CoralogixBetter Stack vs SolarWinds PapertrailElastic Stack vs SolarWinds PapertrailGrafana Cloud Logs vs SolarWinds PapertrailCoralogix 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.