# Grafana Loki vs Papertrail

**Leader by vioscaleAI score:** Grafana Loki

| Attribute | Grafana Loki | Papertrail |
|---|---|---|
| **vioscaleAI score** | 68 (75% (high)) | 56.8 (47% (low)) |
| activity.commits_last_30d | 100 | - |
| adoption.dependent_repos | 334 | - |
| adoption.github_stars | 29,009 | - |
| content.faq | `[{"answer":"Loki is a distributed log aggregation platform designed for simplicity and cost efficiency. It stores logs with only label metadata indexed rather than full-text content, making it straightforward to operate and integrate with Prometheus and Grafana for unified observability. It is indexed under Log Management Software.","source":"https://grafana.com/oss/loki/","question":"What is Grafana Loki?","confidence":0.6},{"answer":"Grafana Loki is open source, so it can be self-hosted and used at no licence cost. It is released under the AGPL-3.0 licence. A commercial or hosted edition starts at $0.05. Prices are published openly on the vendor's own pricing page. Pricing changes often, so verify at source before relying on it.","source":"https://grafana.com/oss/loki/","question":"Is Grafana Loki free to use?","confidence":0.6},{"answer":"Grafana Loki supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://grafana.com/oss/loki/","question":"What platforms does Grafana Loki support?","confidence":0.6},{"answer":"Yes. Grafana Loki can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://grafana.com/oss/loki/","question":"Can Grafana Loki be self-hosted?","confidence":0.6},{"answer":"We have confirmed 4 integrations for Grafana Loki, including Prometheus, Grafana, Kubernetes and Docker. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://grafana.com/oss/loki/","question":"What does Grafana Loki integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2, ISO 27001 and GDPR for Grafana Loki. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Grafana Loki not holding them. Always confirm compliance directly before you rely on it.","source":"https://trust.grafana.com","question":"What security certifications does Grafana Loki have?","confidence":0.7},{"answer":"Yes. Grafana Loki is published under the AGPL-3.0 licence, a copyleft licence, so check its terms before embedding it in a closed-source product. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/grafana/loki","question":"Is Grafana Loki open source?","confidence":0.95},{"answer":"Grafana Loki is available worldwide. The vendor is headquartered in the United States.","source":"https://grafana.com/oss/loki/","question":"Where is Grafana Loki available?","confidence":0.75}]` | `[{"answer":"Cloud-based log aggregation service that collects logs from multiple sources and systems, providing centralized visibility with search, alerting, live-tailing, and archival capabilities. Designed for developers and operations teams to troubleshoot issues and maintain system uptime without complexity. It is indexed under Log Management Software.","source":"https://www.papertrail.com","question":"What is Papertrail?","confidence":0.6},{"answer":"Papertrail offers a free tier, so you can start without paying. Paid plans start at $82 per month. Prices are published openly on the vendor's own pricing page. Pricing changes often, so verify at source before relying on it.","source":"https://www.papertrail.com/blog/more-consistent-service-intervals-and-pricing/","question":"Is Papertrail free?","confidence":0.6},{"answer":"We have confirmed browser-based access to Papertrail. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.","source":"https://www.papertrail.com","question":"What platforms does Papertrail support?","confidence":0.6},{"answer":"We have only confirmed a cloud / SaaS deployment for Papertrail, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.","source":"https://www.papertrail.com","question":"Can Papertrail be self-hosted?","confidence":0.6},{"answer":"We have confirmed 16 integrations for Papertrail, including Zapier, Teams, PagerDuty, Google Sheets, Kubernetes, DigitalOcean, AppOptics and Snap Agent, plus 8 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.papertrail.com/blog/more-consistent-service-intervals-and-pricing/","question":"What does Papertrail integrate with?","confidence":0.6},{"answer":"We have independently confirmed GDPR for Papertrail. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Papertrail not holding them. Always confirm compliance directly before you rely on it.","source":"https://www.papertrail.com/security","question":"What security certifications does Papertrail have?","confidence":0.7},{"answer":"Papertrail is available worldwide. Its primary market is the United States.","source":"https://www.papertrail.com/blog/more-consistent-service-intervals-and-pricing/","question":"Where is Papertrail available?","confidence":0.5}]` |
| deployment.options | `{"cloud":true,"self_hosted":true}` | `{"cloud":true}` |
| description.long | A horizontally scalable, multi-tenant log aggregation platform that stores compressed logs and indexes them by labels, enabling fast queries and integration with Prometheus-based monitoring stacks. | Cloud-based log aggregation service that collects logs from multiple sources and systems, providing centralized visibility with search, alerting, live-tailing, and archival capabilities. Designed for developers and operations teams to troubleshoot issues and maintain system uptime without complexity. |
| features.capabilities | `{"hosting":"both","alerting":true,"log_role":"backend","live_tail":true,"dashboards":true,"query_language":"LogQL","full_text_search":false,"structured_parsing":true,"object_store_backed":true}` | `{"hosting":"cloud","alerting":true,"log_role":"platform","live_tail":true,"dashboards":false,"otel_support":"none","pii_redaction":true,"query_language":"proprietary search + SQL (Hive for archives)","full_text_search":true,"retention_tiering":true,"structured_parsing":true,"object_store_backed":true}` |
| integrations.count | 6 | 15 |
| integrations.list | `[{"name":"Prometheus"},{"name":"Grafana"},{"name":"Kubernetes"},{"name":"Docker"},{"name":"Prometheus Alertmanager","native":true,"category":"observability","direction":"outbound"},{"name":"Alloy","native":true,"direction":"inbound"},{"name":"Promtail","native":true,"direction":"inbound"},{"name":"Alertmanager","native":true,"category":"alerting","direction":"outbound"}]` | `[{"name":"Zapier"},{"name":"Teams"},{"name":"PagerDuty"},{"name":"Google Sheets"},{"name":"Kubernetes"},{"name":"DigitalOcean"},{"name":"AppOptics"},{"name":"Snap Agent"},{"name":"S3"},{"name":"Hadoop"},{"name":"Hive"},{"name":"HTTP webhooks"},{"name":"Email"},{"name":"remote_syslog2"},{"name":"Unix/BSD system logs"},{"name":"Windows"}]` |
| language.primary | Go | - |
| license.spdx | AGPL-3.0 | - |
| market.availability | `{"hqCountry":"US","primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"primaryMarkets":["US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true,"web":true}` | `{"web":true}` |
| pricing | `{"type":"open_source","plans":[{"free":true,"name":"Grafana Cloud Logs Free","description":"Fully managed version","includedLimits":{"logs":"50GB/mo"}}],"summary":"Open source. Free tier with 50GB/mo on Grafana Cloud.","freeTier":true,"sourceUrl":"https://grafana.com/oss/loki/","retrievedAt":"2026-10-13T15:08:42.105Z"}` | `{"type":"subscription","plans":[{"free":false,"name":"16 GB/month - 1 day retention","summary":"$82/month","commitment":"monthly","components":[{"kind":"fixed","amount":82,"period":"month","currency":"USD"}],"contactSales":false,"includedLimits":{"data_transfer":"16GB/month"}},{"free":false,"name":"16 GB/month - 3 days retention","summary":"$103/month","commitment":"monthly","components":[{"kind":"fixed","amount":103,"period":"month","currency":"USD"}],"contactSales":false,"includedLimits":{"data_transfer":"16GB/month"}},{"free":false,"name":"16 GB/month - 7 days retention","summary":"$125/month","commitment":"monthly","components":[{"kind":"fixed","amount":125,"period":"month","currency":"USD"}],"contactSales":false,"includedLimits":{"data_transfer":"16GB/month"}},{"free":false,"name":"16 GB/month - 14 days retention","summary":"$150/month","commitment":"monthly","components":[{"kind":"fixed","amount":150,"period":"month","currency":"USD"}],"contactSales":false,"includedLimits":{"data_transfer":"16GB/month"}},{"free":false,"name":"16 GB/month - 30 days retention","summary":"$195/month","commitment":"monthly","components":[{"kind":"fixed","amount":195,"period":"month","currency":"USD"}],"contactSales":false,"includedLimits":{"data_transfer":"16GB/month"}}],"summary":"From $82/month. Free tier and 30-day free trial available. Also offers 8 GB, 25 GB, and 50 GB monthly plans with variable pricing.","currency":"USD","freeTier":true,"sourceUrl":"https://www.papertrail.com/blog/more-consistent-service-intervals-and-pricing/","retrievedAt":"2026-08-14T08:33:53.559Z","freeTrialDays":30,"startingPrice":{"amount":82,"period":"month","currency":"USD"},"billingPeriods":["month"]}` |
| pricing.free_tier | yes | yes |
| pricing.model | open_source | freemium |
| pricing.price_level | free | high |
| pricing.transparent | yes | yes |
| release.cadence_days | 9 | - |
| release.history | `[{"url":"https://github.com/grafana/loki/releases/tag/operator/v0.12.0","date":"2026-10-07T17:51:23Z","type":"stable","version":"operator/v0.12.0"},{"url":"https://github.com/grafana/loki/releases/tag/v3.7.8","date":"2026-09-17T15:51:10Z","type":"stable","version":"v3.7.8"},{"url":"https://github.com/grafana/loki/releases/tag/v3.6.17","date":"2026-09-17T11:41:38Z","type":"stable","version":"v3.6.17"},{"url":"https://github.com/grafana/loki/releases/tag/v3.7.7","date":"2026-08-27T20:20:03Z","type":"stable","version":"v3.7.7"},{"url":"https://github.com/grafana/loki/releases/tag/v3.6.16","date":"2026-08-27T21:54:42Z","type":"stable","version":"v3.6.16"},{"url":"https://github.com/grafana/loki/releases/tag/operator/v0.11.0","date":"2026-08-18T15:48:41Z","type":"stable","version":"operator/v0.11.0"},{"url":"https://github.com/grafana/loki/releases/tag/v3.7.6","date":"2026-08-06T09:42:29Z","type":"stable","version":"v3.7.6"},{"url":"https://github.com/grafana/loki/releases/tag/v3.7.5","date":"2026-08-05T03:41:08Z","type":"stable","version":"v3.7.5"},{"url":"https://github.com/grafana/loki/releases/tag/v3.6.15","date":"2026-08-06T09:59:23Z","type":"stable","version":"v3.6.15"},{"url":"https://github.com/grafana/loki/releases/tag/v3.6.14","date":"2026-08-05T00:25:17Z","type":"stable","version":"v3.6.14"},{"url":"https://github.com/grafana/loki/releases/tag/v3.6.13","date":"2026-07-24T07:37:20Z","type":"stable","version":"v3.6.13"},{"url":"https://github.com/grafana/loki/releases/tag/v3.7.4","date":"2026-07-24T07:49:34Z","type":"stable","version":"v3.7.4"},{"url":"https://github.com/grafana/loki/releases/tag/v3.7.3","date":"2026-06-24T16:32:37Z","type":"stable","version":"v3.7.3"},{"url":"https://github.com/grafana/loki/releases/tag/v3.6.12","date":"2026-06-24T15:04:58Z","type":"stable","version":"v3.6.12"},{"url":"https://github.com/grafana/loki/releases/tag/operator/v0.10.2","date":"2026-06-09T17:51:17Z","type":"stable","version":"operator/v0.10.2"},{"url":"https://github.com/grafana/loki/releases/tag/v3.7.2","date":"2026-05-13T12:22:43Z","type":"stable","version":"v3.7.2"},{"url":"https://github.com/grafana/loki/releases/tag/v3.6.11","date":"2026-05-13T12:06:16Z","type":"stable","version":"v3.6.11"},{"url":"https://github.com/grafana/loki/releases/tag/operator/v0.10.1","date":"2026-04-16T11:06:37Z","type":"stable","version":"operator/v0.10.1"},{"url":"https://github.com/grafana/loki/releases/tag/v3.6.10","date":"2026-04-03T15:41:29Z","type":"stable","version":"v3.6.10"},{"url":"https://github.com/grafana/loki/releases/tag/v3.7.1","date":"2026-03-27T11:47:38Z","type":"stable","version":"v3.7.1"}]` | - |
| reliability.status_page | yes | yes |
| security.disclosure_policy | yes | - |
| security.fedramp | yes | - |
| security.gdpr | yes | yes |
| security.iso27001 | yes | - |
| security.pci | yes | - |
| security.scorecard | 8 | - |
| security.soc2 | yes | - |
| security.trust_center | https://grafana.com/security/hall-of-fame/issue_35/ | - |
| security.vulnerabilities | `{"count":1,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Fgrafana%2Floki&per_page=100","last_12m":0,"max_severity":"MODERATE"}` | - |

## Capabilities (Log Management Software)

| Capability | Grafana Loki | Papertrail |
|---|:--:|:--:|
| **Core** |  |  |
| Pipeline role | Backend | End-to-end platform |
| **Search** |  |  |
| Full-text log search | ✗ | ✓ |
| Live tail / stream | ✓ | ✓ |
| **Processing** |  |  |
| Structured parsing | ✓ | ✓ |
| PII redaction at ingest | - | ✓ |
| **Ops** |  |  |
| Log-based alerting | ✓ | ✓ |
| Dashboards / visualisation | ✓ | ✗ |
| **Storage** |  |  |
| Retention tiering | - | ✓ |
| Object-store columnar backend | ✓ | ✓ |
| **Interop** |  |  |
| OpenTelemetry logs | - | None |
| Query language | LogQL | proprietary search + SQL (Hive for archives) |
| **Deployment** |  |  |
| Hosting | Cloud + self-hosted | Cloud only |

*Source: vioscaleAI. Generated 2026-10-16T18:33:35.983Z. "-" = undocumented, not absent.*