# Azure Queue Storage

Canonical: https://inetgeek.com/queues/azure-queue-storage/

Microsoft's managed queue, billed per 10,000 operations with queued messages charged as stored data.

## Who it suits

Azure-resident systems that want a queue billed like storage — operations plus depth, no plan to choose and no capacity to provision.

Consider something else if Queued messages are billed as stored data, so a backlog costs money by the gigabyte-month, and there is no free allowance at all where SQS gives a million requests a month.

## iScore

54 / 100 (80% interval 45–63), rank 10 of 10 in queues — interval overlaps the next rank, so this is an ordering, not a finding.

inetGeek's own reading, computed from sourced facts against category peers by disclosed rules. Not a provider claim. Intervals are 80%; a provider with few documented facts is pulled toward the category middle rather than scored on what little is known.
Read this score with care:
- Capacity and limits is thin: 2 of 5 criteria are scored, so it sits near the category middle with a wide interval (46–58). Read the interval, not the point.
- Capabilities is thin: 0 of 1 criteria are scored, so it sits near the category middle with a wide interval (4–100). Read the interval, not the point.
- Trust and compliance is thin: 4 of 12 criteria are scored, so it sits near the category middle with a wide interval (48–79). Read the interval, not the point.
- Adoption is thin: 0 of 1 criteria are scored, so it sits near the category middle with a wide interval (10–90). Read the interval, not the point.
- Documented but not scored, because the page states it as text with no comparable number or a yes/limited/no (a one-time, usage-based or other-vendor price, or a per-site choice): max_delay, uptime_sla. Read them on the provider page; the score neither rewards nor penalises what it could not compare.

Method: https://inetgeek.com/iscore/. Full output with every criterion's basis: https://inetgeek.com/scores.json. Every queues peer ranked: https://inetgeek.com/queues/azure-queue-storage/alternatives/

- Price: 41 (19–62), weight 31%, 2 of 4 criteria scored; scored for peers, not here — undocumented or stated without a number or a yes/limited/no: free_card_required, minimum_paid_price
- Capacity and limits: 52 (46–58), weight 25%, 2 of 5 criteria scored; scored for peers, not here — undocumented or stated without a number or a yes/limited/no: concurrency_limit, max_delay, regions
- Capabilities: 58 (4–100), weight 6%, 0 of 1 criteria scored; scored for peers, not here — undocumented or stated without a number or a yes/limited/no: dead_letter_queue
- Trust and compliance: 63 (48–79), weight 18%, 4 of 12 criteria scored; scored for peers, not here — undocumented or stated without a number or a yes/limited/no: customer_managed_keys, dedicated_infrastructure, encryption_at_rest, gdpr_data_residency, private_networking, rbac, support_included, uptime_sla
- Evidence: 82 (82–82), weight 10%, 4 of 4 criteria scored
- Adoption: 50 (10–90), weight 10%, 0 of 1 criteria scored

## What the documentation says

### Pricing

- Free tier: No ([source](https://azure.microsoft.com/en-us/pricing/details/storage/queues/), read 2026-09-13)
- Kind of free offer: Free credit ([source](https://azure.microsoft.com/en-us/pricing/details/storage/queues/), read 2026-09-13)
- What the free plan includes: $200 of Azure credit for 30 days on a new account; no standing Queue Storage allowance is published. ([source](https://azure.microsoft.com/en-us/pricing/details/storage/queues/), read 2026-09-13)
- When the free offer ends: 30 days. ([source](https://azure.microsoft.com/en-us/pricing/details/storage/queues/), read 2026-09-13)
- Pricing model: Per region and per redundancy, metered on operations and on stored data; LRS, ZRS, GRS and GZRS are each priced separately. ([source](https://prices.azure.com/api/retail/prices?%24filter=serviceName+eq+%27Storage%27+and+armRegionName+eq+%27eastus%27+and+productName+eq+%27Queues+v2%27), read 2026-09-13)

### Infrastructure

- Uptime SLA: Not published as a web page. Microsoft consolidated its per-service SLAs into one downloadable document covering Azure, Dynamics 365, Office 365 and Intune; the former azure.microsoft.com SLA URLs now redirect to its licensing viewer. ([source](https://www.microsoft.com/licensing/docs/view/Service-Level-Agreements-SLA-for-Online-Services), read 2026-09-15)

### Queues

- Included per month: None included. Queue operations are metered from the first one at $0.004 per 10,000 Class 1 operations on LRS in East US. ([source](https://prices.azure.com/api/retail/prices?%24filter=serviceName+eq+%27Storage%27+and+armRegionName+eq+%27eastus%27+and+productName+eq+%27Queues+v2%27), read 2026-09-13)
- Maximum message size: 64 KB per message. A queue may hold millions of messages, bounded only by the storage account's capacity rather than a queue-level ceiling. ([source](https://learn.microsoft.com/en-us/azure/storage/queues/storage-queues-introduction), read 2026-09-06)
- Message retention: 7 days by default, set per message with messagettl; since version 2017-07-29 it can be any positive number, or -1 for a message that never expires. ([source](https://learn.microsoft.com/en-us/rest/api/storageservices/put-message), read 2026-09-13)
- Maximum delay: Time-to-live defaults to seven days and can be set to any positive number, or to -1 for a message that never expires — the only queue here with an unbounded option. ([source](https://learn.microsoft.com/en-us/azure/storage/queues/storage-queues-introduction), read 2026-09-06)

### Compliance

- SOC 2: Listed among Azure's compliance offerings (SOC 1, SOC 2, SOC 3) on Microsoft's own compliance documentation — a platform-wide list, not scoped to this specific service. ([source](https://learn.microsoft.com/en-us/azure/compliance/), read 2026-09-12)
- ISO 27001: Listed among Azure's compliance offerings (ISO 27001) on Microsoft's own compliance documentation — a platform-wide list, not scoped to this specific service. ([source](https://learn.microsoft.com/en-us/azure/compliance/), read 2026-09-12)
- HIPAA: Listed among Azure's compliance offerings (HIPAA) on Microsoft's own compliance documentation — a platform-wide list, not scoped to this specific service. ([source](https://learn.microsoft.com/en-us/azure/compliance/), read 2026-09-12)
- PCI DSS: Listed among Azure's compliance offerings (PCI DSS) on Microsoft's own compliance documentation — a platform-wide list, not scoped to this specific service. ([source](https://learn.microsoft.com/en-us/azure/compliance/), read 2026-09-12)

## Compared with

- [Azure Queue Storage vs Amazon SQS](https://inetgeek.com/compare/amazon-sqs-vs-azure-queue-storage/)
- [Azure Queue Storage vs Google Cloud Pub/Sub](https://inetgeek.com/compare/azure-queue-storage-vs-google-pubsub/)
- [Azure Queue Storage vs Cloudflare Queues](https://inetgeek.com/compare/cloudflare-queues-vs-azure-queue-storage/)
- [Azure Queue Storage vs Hatchet](https://inetgeek.com/compare/azure-queue-storage-vs-hatchet/)
- [Azure Queue Storage vs Inngest](https://inetgeek.com/compare/azure-queue-storage-vs-inngest/)
- [Azure Queue Storage vs Upstash QStash](https://inetgeek.com/compare/azure-queue-storage-vs-qstash/)
- [Azure Queue Storage vs Temporal](https://inetgeek.com/compare/azure-queue-storage-vs-temporal/)
- [Azure Queue Storage vs Trigger.dev](https://inetgeek.com/compare/azure-queue-storage-vs-trigger-dev/)
- [Azure Queue Storage vs Zeplo](https://inetgeek.com/compare/azure-queue-storage-vs-zeplo/)