Grafana Loki vs LogZilla
Grafana Loki
grafana.comLogZilla
logzilla.aiSide by side
| Figure | Grafana Loki | LogZilla |
|---|---|---|
| Price from | $19/mo | $399/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 5 | 3 |
| Spec score · Log Management Software | 9.4 (#3) | 8.5 (#28) |
| Deployment options | self-hosted | LogZilla is offered as cloud, on-premises, hybrid, air-gapped, and appliance deployments. |
| Integrations | Official documentation lists Grafana Alloy as the recommended collector and describes OpenTelemetry, Promtail, Fluent Bit, Fluentd, Vector, Logstash and other clients. | The maker lists 100+ pre-built integrations and names Cisco, Palo Alto, Fortinet, AWS, Azure, Kubernetes, Splunk, CrowdStrike, and ServiceNow. |
| Log pipelines | Yes | Yes |
| Security and compliance | Grafana Labs’ trust center lists SOC 2, ISO/IEC 27001, PCI DSS 4.0.1, GDPR, FedRAMP High and other attestations for its services. | The maker says on-premises AI can run with Ollama without external connectivity and describes the platform as CMMC/FedRAMP ready. |
| Structured log parsing | Yes | Yes |
| Support | Grafana directs Loki users to its community forum, Grafana Labs Slack, and the Loki project email for help. | Cloud support varies by tier: Starter includes email support, Pro priority support, and Business priority remote hands-on support. |
Plans
Grafana Loki
- Grafana Cloud Logs FreeFree
- Grafana Loki OSS self-hostedFree
- Loki (self-hosted)Free
- Grafana Cloud Logs Pro$19 a month
- Grafana Cloud Logs EnterprisePrice not published
In their own words
Grafana Loki
Grafana Loki is a free, AGPLv3-licensed log aggregation system for storing and querying application and infrastructure logs. It can be self-hosted on Linux or accessed through Grafana Cloud Logs plans, with API support and live log tailing. Loki scales horizontally, supports high availability and multiple tenants, and indexes labels instead of log-line contents. LogQL provides queries in Grafana or the LogCLI command-line tool. Grafana describes object-storage support for high-throughput, durable, petabyte-scale retention. Loki can evaluate alerting rules on incoming logs and send results to Prometheus Alertmanager, with native integrations for Prometheus, Grafana, and Kubernetes. Documented ingestion options include Grafana Alloy, OpenTelemetry, Kubernetes Monitoring Helm, Docker, Fluent Bit, Fluentd, and Logstash. Installation methods include Helm, Tanka, Docker, Docker Compose, local installation, and source builds. Cloud plans range from free to paid Pro and Enterprise options.