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Telemetry
Comparison

Grafana Loki alternative for structured log SQL

Grafana Cloud and Loki combine logs, metrics, traces, dashboards, and alerts. Telemetry hosts JSON event tables and SQL for teams that need to analyze application workflows.

Reviewed by the Telemetry product team on . We checked the product differences, vendor documentation, and steps for testing both tools. Who reviews this page

Last reviewed . Product packaging and pricing can change; verify the linked vendor sources before buying.

Evaluation evidence

Try Grafana Cloud Logs and Loki alongside Telemetry

Choose one Grafana Cloud Logs and Loki workflow and test both systems with the same fixed dataset. Check which capabilities you still need before changing production monitoring.

  1. 1

    Inventory Grafana Cloud Logs and Loki

    Loki streams, labels, and parsed fields

  2. 2

    Map one workflow

    Event tables with low-cardinality dimensions as columns and high-cardinality identifiers kept out of partition choices.

  3. 3

    Dual-run the fixture

    Compare label filters, parsed-field types, dropped lines, and out-of-order records.

  4. 4

    Record the decision

    Inventory existing metrics, traces, logs, and Grafana dashboards; an established Grafana stack can outweigh the benefit of a narrower tool.

How Telemetry is different

  • Telemetry uses typed event tables and DataFusion SQL. Loki uses indexed labels, structured metadata, and LogQL for log queries.
  • Telemetry stores events that describe application and business results.
  • Grafana queries and charts data from many sources. Telemetry charts the event tables you send to it.

When Telemetry is a good fit

  • You need structured application-event analytics more than a general-purpose log aggregation layer.
  • SQL is the preferred interface for joins, cohorts, funnels, revenue movement, or other multi-step analysis.
  • You want a compact managed product and do not need Grafana's broader data-source ecosystem.

Where each product is strongest

Grafana Cloud Logs and Loki

  • A broad ecosystem for logs, metrics, traces, profiles, dashboards, alerting, and many data sources.
  • Loki's label and structured-metadata model supports scalable log workflows without indexing every field.
  • A stronger fit when Grafana is already the team's shared observability interface or cross-signal correlation is required.

Telemetry

  • Automatic typed tables for purpose-built JSON events and familiar SQL analysis.
  • A managed path that does not require designing label cardinality, a Loki deployment, or a multi-source Grafana stack.
  • Detailed recipes for business and product questions that are outside a traditional infrastructure-log starting point.

Evaluation checklist

Test the decision with a real workflow

  1. 1Inventory existing metrics, traces, logs, and Grafana dashboards; an established Grafana stack can outweigh the benefit of a narrower tool.
  2. 2Send one event stream, choose safe labels or dimensions, and compare LogQL and SQL for the operational and business questions you actually ask.
  3. 3Price ingestion, retention, active-series or signal requirements, hosting, and operating ownership using current documentation.

Migration path

Plan the query and event migration before changing tools

List the queries, alerts, exports, and retention you use today. Define the event fields they need and translate one query. Run both systems with the same test data. Check null handling, timestamps, and aggregates before moving more queries.

Grafana Cloud Logs and Loki workflow

Loki streams, labels, and parsed fields

Telemetry mapping

Event tables with low-cardinality dimensions as columns and high-cardinality identifiers kept out of partition choices.

Dual-run validation

Compare label filters, parsed-field types, dropped lines, and out-of-order records.

Grafana Cloud Logs and Loki workflow

LogQL filters, aggregations, and recording rules

Telemetry mapping

DataFusion SQL using WHERE, conditional aggregates, time buckets, and saved queries.

Dual-run validation

Use the migration guide and compare the exact rows and aggregates for a shared UTC fixture.

Grafana Cloud Logs and Loki workflow

Grafana dashboards and the broader metrics/traces stack

Telemetry mapping

Focused SQL dashboards for migrated event questions; no automatic replacement for Prometheus or Tempo.

Dual-run validation

Inventory every panel data source and alert dependency before changing the Grafana stack.

Try one workflow

Start with one backend workflow

Pick an API route, AI workflow, webhook, or job queue. Send structured events and query them before expanding coverage.

Open a template

Category buying guide

Compare structured logging and event analytics tools

Compare log platforms, wide-event systems, error monitoring, data infrastructure, and SQL event analytics using one production workflow.

Read the comparison guide

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Telemetry vs LangSmith for AI observability

LangSmith provides tracing, evaluations, datasets, experiments, and deployment options for LLM applications. Telemetry stores the final results of AI and application tasks in event tables you can query with SQL.

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Telemetry vs Arize Phoenix

Arize Phoenix is an open-source AI observability and evaluation platform built around traces, prompts, datasets, and experiments. Telemetry focuses on compact structured outcomes and SQL.

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Telemetry vs Pydantic Logfire

Pydantic Logfire combines OpenTelemetry-based application monitoring with AI tracing and conversation views. Telemetry stores selected application outcomes in tables you can query with SQL.

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Telemetry vs Mixpanel

Mixpanel is a product and digital analytics platform built around behavioral reports such as insights, funnels, flows, retention, and cohorts. Telemetry is the narrower choice for SQL over application-owned product and operational events.

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Telemetry vs Amplitude

Amplitude is a digital analytics platform with product-analysis workflows for events, funnels, retention, journeys, cohorts, and experimentation. Telemetry focuses on compact structured events and explicit SQL.

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Telemetry vs Braintrust

Braintrust is an AI evaluation and observability platform built around experiments, datasets, scorers, prompts, and production traces. Telemetry focuses on SQL over selected AI and product outcomes.

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Telemetry vs Helicone

Helicone combines an AI gateway with LLM request observability, sessions, cost analytics, caching, and alerts. Telemetry is a provider-neutral SQL layer for selected AI and application outcomes.

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Telemetry vs Opik

Opik is an open-source LLM evaluation and observability platform with traces, datasets, metrics, experiments, and test suites. Telemetry uses SQL to analyze selected AI and application results.

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Telemetry vs W&B Weave

W&B Weave is an AI observability and evaluation platform with traces, datasets, scorers, versioning, feedback, and production monitoring. Telemetry focuses on SQL over selected AI and product outcomes.

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MLflow provides OpenTelemetry-compatible GenAI tracing, evaluations, prompt versioning, experiments, and production monitoring. Telemetry stores selected task results in event tables that you can join with other application data using SQL.

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