# Grafana Loki vs Loggly

**Leader by vioscaleAI score:** Grafana Loki

| Attribute | Grafana Loki | Loggly |
|---|---|---|
| **vioscaleAI score** | 68 (75% (high)) | 56 (49% (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":"A cloud service that aggregates logs from multiple sources and provides searching, analysis, visualization, and alerting capabilities for application monitoring and troubleshooting. It is indexed under Log Management Software.","source":"https://www.loggly.com/plans-and-pricing/","question":"What is Loggly?","confidence":0.6},{"answer":"Loggly offers a free tier, so you can start without paying. Paid plans start at $79 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.loggly.com/plans-and-pricing/","question":"Is Loggly free?","confidence":0.6},{"answer":"We have confirmed browser-based access to Loggly. 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.loggly.com/plans-and-pricing/","question":"What platforms does Loggly support?","confidence":0.6},{"answer":"We have only confirmed a cloud / SaaS deployment for Loggly, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.","source":"https://www.loggly.com/plans-and-pricing/","question":"Can Loggly be self-hosted?","confidence":0.6},{"answer":"We have confirmed 23 integrations for Loggly, including Amazon CloudWatch, Amazon ELB, Amazon S3, AWS Lambda, Docker, Elasticsearch, Flowdock and GitHub, plus 15 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.loggly.com/plans-and-pricing/","question":"What does Loggly integrate with?","confidence":0.6},{"answer":"We have independently confirmed GDPR for Loggly. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Loggly not holding them. Always confirm compliance directly before you rely on it.","source":"https://www.loggly.com/blog/privacy-security-performance-logging/","question":"What security certifications does Loggly have?","confidence":0.7},{"answer":"Loggly is available worldwide. The vendor is headquartered in the United States.","source":"https://www.loggly.com/plans-and-pricing/","question":"Where is Loggly available?","confidence":0.75}]` |
| 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. | A cloud service that aggregates logs from multiple sources and provides searching, analysis, visualization, and alerting capabilities for application monitoring and troubleshooting. |
| 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","dashboards":true,"query_language":"simple keyword search","full_text_search":true,"retention_tiering":true,"structured_parsing":true,"object_store_backed":false}` |
| integrations.count | 6 | 23 |
| 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":"Amazon CloudWatch"},{"name":"Amazon ELB"},{"name":"Amazon S3"},{"name":"AWS Lambda"},{"name":"Docker"},{"name":"Elasticsearch"},{"name":"Flowdock"},{"name":"GitHub"},{"name":"Graylog"},{"name":"HipChat"},{"name":"JIRA Software"},{"name":"Logstash"},{"name":"Mandrill"},{"name":"Microsoft Teams"},{"name":"Monolog"},{"name":"New Relic"},{"name":"PagerDuty"},{"name":"Pushover"},{"name":"Rollbar"},{"name":"Sentry"},{"name":"Slack"},{"name":"VictorOps"},{"name":"Webhooks"}]` |
| language.primary | Go | - |
| license.spdx | AGPL-3.0 | - |
| market.availability | `{"hqCountry":"US","primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"hqCountry":"US","primaryMarkets":[],"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":true,"name":"Lite","summary":"Free","features":["Centralized log management","Automated log summaries","Search & filters"],"components":[{"kind":"fixed","amount":0,"period":"month","currency":"USD"}],"contactSales":false,"includedLimits":{"volume":"200 MB/day","retention":"7 days"}},{"free":false,"name":"Standard","summary":"$79/month billed annually","features":["All Lite features","Unlimited users","Up to 3 source groups","Email alerting","Charts and dashboards","Email support"],"commitment":"annual","components":[{"kind":"fixed","amount":79,"period":"month","currency":"USD"}],"contactSales":false,"includedLimits":{"volume":"1 GB/day","retention":"15 days"}},{"free":false,"name":"Pro","summary":"$159/month billed annually","features":["All Standard features","Up to 5 source groups","Email and webhook alerts","Custom derived fields (up to 10 rules)","API access","Archive to Amazon S3","Peak Overage Protection"],"commitment":"annual","components":[{"kind":"fixed","amount":159,"period":"month","currency":"USD"}],"contactSales":false,"includedLimits":{"volume":"up to 100 GB/day","retention":"15-30 days"}},{"free":false,"name":"Enterprise","summary":"Custom pricing","features":["All Pro features","Unlimited source groups","Unlimited derived field rules","Custom retention periods","Technical success management","GitHub integration","JIRA integration","Anomaly detection","Federated identity management"],"commitment":"annual","contactSales":true,"includedLimits":{"volume":"custom","retention":"15-90 days"}}],"summary":"From $79/month (annual billing), with free tier","currency":"USD","freeTier":true,"sourceUrl":"https://www.loggly.com/plans-and-pricing/","retrievedAt":"2026-08-13T23:07:57.436Z","freeTrialDays":30,"startingPrice":{"amount":79,"period":"month","currency":"USD"},"billingPeriods":["month","year"]}` |
| 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 | Loggly |
|---|:--:|:--:|
| **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 | - | - |
| Query language | LogQL | simple keyword search |
| **Deployment** |  |  |
| Hosting | Cloud + self-hosted | Cloud only |

*Source: vioscaleAI. Generated 2026-10-16T18:33:36.752Z. "-" = undocumented, not absent.*