vioscaleAI
Comparison

Redpanda vs WarpStream

On the evidence we track, WarpStream leads this comparison with a composite score of 75/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Redpanda full profile →WarpStream full profile →
Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Redpanda66
★WarpStream75
Score
vioscaleAI score
Redpanda66 / 100medium · 58%
WarpStream75 / 100medium · 62%
Pricing
Free tier
Redpanda✓
WarpStream✓
Model
Redpandafreemium
WarpStreamcommercial
Price level
Redpandalow
WarpStreamunknown
Transparent
Redpanda✗
WarpStream✗
Integrations
Count
Redpanda300
WarpStream100
Security
Certifications
Disclosure policy
Redpanda✓
WarpStream–
Gdpr
Redpanda✓
WarpStream–
Iso27001
Redpanda–
WarpStream✓
Scorecard
Redpanda6.5
WarpStream–
Soc2
Redpanda✓
WarpStream✓
Trust center
Vulnerabilities
Reliability
Sla pct
Redpanda99.99
WarpStream99.999
Status page
Redpanda✓
WarpStream✓
Adoption
Dependent repos
Redpanda25
WarpStream–
Github stars
Redpanda12,610
WarpStream–
Activity
Commits last 30d
Redpanda100
WarpStream–
Release
Cadence days
Redpanda6
WarpStream–
History
Redpanda20 items
WarpStream–
Language
Primary
RedpandaC++
WarpStream–
Market
Availability
Content
Faq
Redpanda6 items
WarpStream6 items

Capabilities

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

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

What each one is

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

Redpanda

A data streaming platform optimized for high performance and developer productivity, offering Kafka-compatible APIs with lower operational overhead. Available as a managed cloud service or self-hosted deployment.

Independently observed

WarpStream

Leader

WarpStream is a diskless, Kafka-protocol-compatible streaming platform designed to minimize data streaming costs. It offers managed cloud hosting or self-managed deployment, includes built-in autoscaling, cross-region replication, and embedded stream processing.

Independently observed

Pricing

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

Redpanda

HybridFree tier

Free tier (Community Edition). Cloud and Enterprise plans available via quote.

  • Community EditionFree
  • Enterprise EditionContact sales
  • Redpanda CloudContact sales
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
Redpanda✗
WarpStream✓
macOS
Redpanda✓
WarpStream✗
Windows
Redpanda✓
WarpStream✗
Linux
Redpanda✓
WarpStream✗
CLI
Redpanda✓
WarpStream✓
Deployment
Cloud / SaaS
Redpanda✓
WarpStream✓
Self-hosted
Redpanda✓
WarpStream✓
Hybrid
Redpanda✓
WarpStream✓

Integrations

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

In common (3)
  • Snowflake
  • Schema Registry
  • Grafana

Redpanda

23 total - 20 not shared
  • Kafka
  • PostgreSQL
  • Apache Iceberg
  • BigQuery
  • Google Cloud Storage
  • AWS
  • Google Cloud Platform
  • Azure
  • MySQL
  • Amazon S3
  • Databricks Unity Catalog
  • AWS Glue Data Catalog
  • Kerberos
  • Debezium
  • Apache Spark
  • Prometheus
  • Kubernetes
  • ClickHouse
  • ScyllaDB
  • Benthos
Independently observed

WarpStream

Leader
17 total - 14 not shared
  • Apache Kafka
  • Bento
  • RisingWave
  • Materialize
  • Iceberg
  • Tigris
  • Protobuf
  • Avro
  • JSON
  • AWS S3
  • GCP GCS
  • Azure Blob Storage
  • Amazon MSK
  • Confluent Cloud
Independently observed
Still deciding?

Redpanda or WarpStream: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

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