Quick Answer
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Grafana Loki costs Free to $19 per $0 as of August 2026, with 3 plans available including a free tier. Plans: Free (free), and Pro at $19/$0. Enterprise pricing is available on request. Pricing depends on your chosen tier, contract length, and negotiated discounts.

Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.

  • Free tier: Yes

Grafana Loki offers 3 pricing tiers: Free, Pro, Enterprise. A free plan is available. Paid plans include Pro at $19/per month.

Last verified: | Sources: 1 pricing pages and reviews
Know Before You Buy — Try Grafana Loki Free

Grafana Loki lists $0-$19/$0, but hidden costs like implementation and support add to the total as of August 2026. Key hidden costs: compute instances, object storage, network egress fees. Verified from 1 sources by CostBench.

Hidden Costs Breakdown

1

Compute Instances

medium implementation

Running Loki's ingester and querier components requires compute resources.

industry

S3 Cost Spikes: Issues with loki-write pods, such as being unable to flush data, can lead to S3 transfer costs increasing by as much as 250 times due to repeated object uploads.

2

Object Storage

low implementation

Log data is stored in object storage like AWS S3 or GCP Cloud Storage.

industry

S3 Cost Spikes: Issues with loki-write pods, such as being unable to flush data, can lead to S3 transfer costs increasing by as much as 250 times due to repeated object uploads.

3

Network Egress Fees

high overage

Data transfer and egress fees, especially when querying across cloud regions or Availability Zones (AZs), can be significant, including NAT Gateway processing fees and cross-AZ data transfer.

industry

Hidden egress costs can also include NAT Gateway processing fees (e.g., $0.045/GB on AWS) and cross-AZ data transfer ($0.01/GB each way), which can exceed base egress charges.

4

Operational Overhead / Engineering Time

critical implementation

A major hidden cost is the engineering time required to configure, scale, and maintain a self-hosted Loki deployment.

industry

S3 Cost Spikes: Issues with loki-write pods, such as being unable to flush data, can lead to S3 transfer costs increasing by as much as 250 times due to repeated object uploads.

5

S3 Cost Spikes

critical overage

Issues with loki-write pods, such as being unable to flush data, can lead to S3 transfer costs increasing significantly.

industry

S3 Cost Spikes: Issues with loki-write pods, such as being unable to flush data, can lead to S3 transfer costs increasing by as much as 250 times due to repeated object uploads.

6

Unpredictable Costs

high overage

Grafana Cloud's usage-based billing can lead to unpredictable costs if not carefully monitored.

industry

S3 Cost Spikes: Issues with loki-write pods, such as being unable to flush data, can lead to S3 transfer costs increasing by as much as 250 times due to repeated object uploads.

7

Logs Ingestion

medium overage

As of early 2026, logs ingestion costs $0.50 per GB ingested, with a cost of approximately $0.45 per GB above the 50 GB free tier.

industry

Above the 50 GB free tier, the cost is approximately $0.45 per GB (comprising $0.05/GB to process and $0.40/GB to write).

8

Infrastructure Costs (Self-Hosted)

high implementation

Organizations incur costs for compute instances, S3 storage, and data transfer/egress fees for a self-hosted production deployment handling 100 GB of logs per day.

industry

For a production deployment handling 100 GB of logs per day, typical monthly infrastructure costs range from approximately $200 to $400 for compute instances, $50 to $100 for S3 storage (depending on retention), and $50 to $150 for data transfer and egress fees if querying across cloud regions.

9

Logs Ingestion Costs (Grafana Cloud)

high overage

Grafana Cloud charges for logs ingestion, with rates stated as $0.50 per GB ingested or approximately $0.45 per GB ingested.

industry

For Grafana Cloud Loki (Managed Service): * Logs Ingestion Costs: As of early 2026, Grafana Cloud charges $0.50 per GB ingested for logs.

10

Synthetic Monitoring (Grafana Cloud)

medium addon

Per-check fees for synthetic monitoring can add a substantial monthly cost depending on frequency and coverage.

industry

Synthetic Monitoring: Per-check fees for synthetic monitoring can add $500-$5,000 per month, depending on frequency and coverage.

Frequently Asked Questions

01 What hidden costs should I budget for with Grafana Loki?

Beyond the license fee, budget for: Compute Instances ($200 to $400 per month); Object Storage ($50 and $100 per month); Network Egress Fees (over $100 per day); Operational Overhead / Engineering Time ($150,000 to $225,000); S3 Cost Spikes (250 times); Unpredictable Costs (two to five times higher); Logs Ingestion ($0.50 per GB); Infrastructure Costs (Self-Hosted) ($200 to $400 (compute), $50 to $100 (S3), $50 to $150 (data transfer and egress fees)); Logs Ingestion Costs (Grafana Cloud) ($0.50 per GB ingested or $0.05 per GB to process and $0.40 per GB to write, totaling approximately $0.45 per GB ingested); Synthetic Monitoring (Grafana Cloud) ($500-$5,000 per month). Exact totals depend on your deployment size and negotiated terms.

02 Does Grafana Loki charge for implementation?

Grafana Loki implementation is not included in the license cost. Running Loki's ingester and querier components requires compute resources.. Estimated impact: $200 to $400 per month.

03 How much does Grafana Loki support cost?

Premium support pricing for Grafana Loki depends on your tier and contract terms. See the sourced cost breakdown above for any verified figures we have.

04 Are there overage or storage costs with Grafana Loki?

Data transfer and egress fees, especially when querying across cloud regions or Availability Zones (AZs), can be significant, including NAT Gateway processing fees and cross-AZ data transfer.. Estimated impact: over $100 per day.

05 What add-ons cost extra with Grafana Loki?

Add-on pricing for Grafana Loki varies by feature. The sourced cost breakdown above lists any verified add-on costs we have.

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