FindAlternative
Back to Glances

Glances vs Loki

Side-by-side comparison of features, pricing, ratings, and alternatives.

Compare
Glances
GlancesCross‑platform real‑time system monitoring for admins and DevOps
Visit
Loki
LokiScalable, cost‑effective log aggregation for modern DevOps
Visit
Overview
Description

Glances is an open‑source, cross‑platform monitoring tool that provides a concise, real‑time view of system resources such as CPU, memory, disk I/O, network, and processes. It runs on Linux, Windows, macOS and can be accessed via a web interface, making it ideal for both local and remote monitoring. Designed for system administrators and DevOps teams, Glances aggregates metrics into a single dashboard, supports customizable alerts, and integrates with scripts or APIs for automated workflows. Its lightweight design ensures minimal overhead while delivering comprehensive performance insights.

Loki is an open‑source log aggregation system designed to work seamlessly with Prometheus and Grafana. It stores logs efficiently by indexing only metadata, making it lightweight and easy to scale for large environments. Built for DevOps and engineering teams, Loki provides a unified view of metrics and logs, enabling rapid troubleshooting and alerting without the overhead of traditional log solutions. Its integration with the CNCF ecosystem ensures compatibility and extensibility across cloud‑native stacks.

Pricing
Free
Free
Category
Monitoring & Logging
Monitoring & Logging
Best for
System Administrators and DevOps teams
DevOps and Engineering Teams
Specifications
open source
Yes
Yes
github stars
33,155+16%
28,611
api available
No
Yes
support options
Email, GitHub Issues
Email, GitHub Issues
key integrations
InfluxDB, Prometheus, Elasticsearch, Cassandra, Kafka, RabbitMQ, Docker
Prometheus, Grafana, Alertmanager
primary language
Python
Go
Pros & Cons
Pros
  • Fully open‑source and free
  • Runs on all major operating systems
  • Lightweight with low resource overhead
  • Extensible via plugins and API
  • Low storage overhead thanks to label‑only indexing
  • Tight integration with Grafana and Prometheus
  • Open‑source and free with active community support
  • Scales horizontally for large deployments
Cons
  • No native mobile app
  • Limited built‑in visualization compared to commercial tools
  • Alerting requires manual configuration or external scripts
  • Limited full‑text search capabilities compared to some commercial solutions
  • Requires proper label design to achieve optimal query performance
  • Initial setup and scaling can be complex for beginners
Community & Metrics
Upvotes
0
0
User rating
Not enough data
Not enough data

More alternatives & similar tools

Alternatives to Glances

View all →
Grafana
Grafana

Composable observability platform

Compare
netdata
netdata

Real-time system monitoring and performance troubleshooting

Compare
Gatus
Gatus

Self-hosted open-source monitoring and alerting for DevOps teams

Compare
mectrics
mectrics

A free, open-source menu bar app that shows your Mac's CPU, memory, battery, and more.

Compare

Alternatives to Loki

View all →
TiDB
TiDB

A cloud‑native, MySQL‑compatible distributed SQL database for massive scalability

Compare
Telegraf
Telegraf

Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data

Compare
Axiom
Axiom

Fully managed, petabyte-scale log and event platform built for AI-native observability.

Compare

The Verdict

AI-generated from listing data

Glances is a lightweight, cross‑platform system monitor focused on real‑time metrics, while Loki is a log aggregation platform optimized for low‑cost storage and Grafana integration.

Key differences

  • •Glances monitors CPU, memory, disk, network and processes; Loki aggregates and searches logs.
  • •Glances runs on Windows, macOS and Linux as a standalone tool; Loki is a distributed service requiring multiple nodes for scaling.
  • •Glances offers a built‑in web UI but no native mobile app; Loki relies on Grafana for visualization.
  • •Glances’ alerting is manual or external; Loki includes built‑in Alertmanager integration for log‑based alerts.
  • •Glances exports metrics to JSON/CSV/InfluxDB; Loki stores logs with label‑only indexing and supports Promtail ingestion.
DimensionWinner

Pricing & value

Both are free, but Glances provides immediate value without extra infrastructure; Loki needs a cluster for full benefits.

Glances

Ease of use / learning curve

Glances installs via package managers and runs locally; Loki requires setup of nodes, Promtail, and Grafana.

Glances

Features & depth

Loki offers scalable log storage, label‑only indexing, and Alertmanager integration; Glances focuses on system metrics only.

Loki

Integrations & ecosystem

Loki integrates natively with Grafana, Prometheus, and Alertmanager; Glances integrates with InfluxDB, Prometheus, Elasticsearch, etc., but lacks Grafana support.

Loki

Scalability

Loki is designed for horizontal scaling across nodes; Glances is a single‑instance tool.

Loki

Support

Both are open‑source with community support via email and GitHub Issues.

Tie

Security & privacy

Neither provides built‑in security features; both rely on external configurations for authentication and encryption.

Tie

Choose Glances if…

Small teams needing quick, local system health monitoring without extra infrastructure.

Choose Loki if…

Large DevOps organizations that need centralized, cost‑effective log aggregation and Grafana‑based analysis.

Common questions

Can I use Glances to search logs?

No; Glances monitors system metrics only and does not provide log aggregation or search capabilities.

Does Loki require a separate database for storage?

Loki stores logs internally using label‑only indexing and supports retention policies; no external DB is required.

Is there a REST API for Glances?

The specification lists API as unavailable, despite a REST interface mention; official support is not provided.