vioscale
Comparison

BullMQ vs WarpStream

On the evidence we track, WarpStream leads this comparison with a composite score of 80/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

BullMQ full profile →WarpStream full profile →
Machine formatsJSONMarkdownGraphQLor send Accept: application/json
BullMQ61
★WarpStream80
Score
Vioscale score
BullMQ61 / 100medium · 55%
WarpStream80 / 100medium · 73%
Pricing
Free tier
BullMQ–
WarpStream✓
Model
BullMQcommercial
WarpStreamfreemium
Price level
BullMQfree
WarpStreamlow
Transparent
BullMQ–
WarpStream✓
Integrations
Count
BullMQ–
WarpStream12
Security
Iso27001
BullMQ–
WarpStream✓
Scorecard
BullMQ7.5
WarpStream–
Soc2
BullMQ✓
WarpStream✓
Vulnerabilities
Reliability
Sla pct
BullMQ–
WarpStream99.9
Status page
BullMQ✓
WarpStream✓
Adoption
Dependent repos
BullMQ1,185
WarpStream–
Github stars
BullMQ9,333
WarpStream–
Package downloads weekly
BullMQ8,237,365
WarpStream–
Activity
Commits last 30d
BullMQ100
WarpStream–
Release
History
BullMQ20 items
WarpStream–
License
Spdx
BullMQMIT
WarpStream–
Language
Primary
BullMQTypeScript
WarpStream–
Market
Availability
BullMQ–
WarpStreamAvailable worldwide

Capabilities

Feature-by-feature on the axes that matter for message queues. “-” means undocumented, not absent.

Core
Messaging paradigm
BullMQJob / task queue
WarpStreamLog / streaming
Correctness
Delivery guarantee
BullMQ-
WarpStreamAt-least-once
Ordering guarantee
BullMQ-
WarpStreamPer-partition
Durability
Durable replayable log
BullMQ✓
WarpStream✓
Message replay / rewind
BullMQ-
WarpStream✓
Interop
Wire protocol
BullMQ-
WarpStreamKafka
Kafka-protocol compatible
BullMQ-
WarpStream✓
Scale
Partitioned horizontal scaling
BullMQ-
WarpStream✓
Geo / cross-region replication
BullMQ-
WarpStream✓
Consumption
Consumer groups / competing consumers
BullMQ-
WarpStream✓
Dead-letter queue
BullMQ-
WarpStream-
Deployment
Managed cloud offering exists
BullMQ✗
WarpStream✓
Hosting
BullMQSelf-hosted only
WarpStreamCloud only
Processing
Built-in stream processing
BullMQ-
WarpStream✓

What each one is

The product in its own terms, so the numbers below have context.

BullMQ

An open source system for queueing and processing background tasks using Redis as the data store, with support for Node.js, Python, Rust, Elixir, and PHP applications.

Independently observed

WarpStream

Leader

WarpStream is a Kafka-compatible streaming platform that eliminates local disks by using cloud object storage, enabling automatic scaling and reducing costs significantly compared to traditional Kafka. It maintains full protocol compatibility while simplifying operations through managed deployment in customer cloud accounts.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

BullMQ

Open source
as of verify ↗

WarpStream

Leader
from $0.01/moUsage-basedFree tier

From $100/month base + metered write throughput ($0.01-$0.003/GiB, tiered by volume) and storage. Free $400 non-expiring credits with no card required.

  • Dev$100/month base + metered write throughput and cluster minutes
    • Core functionality
    • 99.9% SLA
    • mTLS
  • Fundamentals$500/month base + metered usage
    • Production functionality
    • 99.9% SLA
    • Agent Groups
    • Cluster Recovery
    • mTLS
    • +3 more
  • Pro$1,500/month base + metered usage
    • Advanced isolation
    • Multi-region replication
    • 99.99% SLA
    • Lightning Topics
    • Topic Recovery
    • +1 more
  • EnterpriseContact sales
    • 99.999% SLA
    • Dedicated Control Plane Cell
    • Multi-Region HA Replication
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
BullMQ–
WarpStream✓
CLI
BullMQ–
WarpStream✓
Deployment
Cloud / SaaS
BullMQ✗
WarpStream✓
Self-hosted
BullMQ✓
WarpStream✓
On-premise
BullMQ✗
WarpStream✓
Hybrid
BullMQ✗
WarpStream✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

BullMQ

Not documented yet.

WarpStream

Leader
12 total
  • Apache Kafka
  • Bento
  • RisingWave
  • Grafana
  • Materialize
  • Snowflake
  • Schema Registry
  • Iceberg
  • Tigris
  • Protobuf
  • Avro
  • JSON
Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.