Comparison

Redpanda 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.

Redpanda full profile →WarpStream full profile →

Machine formatsJSON Markdown GraphQLor send Accept: application/json

Redpanda66

★WarpStream80

Attribute comparison across 2 tools
Attribute	Redpanda	WarpStreamLeader
Vioscale score	66 / 100medium · 59%	80 / 100medium · 73%
Pricing
Free tierpricing.free_tier	✓	✓
Modelpricing.model	commercial	freemium
Price levelpricing.price_level	low	low
Transparentpricing.transparent	✗	✓
Integrations
Countintegrations.count	300	12
Security
Disclosure policysecurity.disclosure_policy	✓	-
Gdprsecurity.gdpr	✓	-
Iso27001security.iso27001	-	✓
Scorecardsecurity.scorecard	6.5	-
Soc2security.soc2	✓	✓
Vulnerabilitiessecurity.vulnerabilities	Count: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Fredpanda-data%2Fredpanda%2Fsrc%2Fgo%2Frpk&per_page=100 · Last 12m: 0	-
Reliability
Sla pctreliability.sla_pct	99.99	99.9
Status pagereliability.status_page	✓	✓
Adoption
Dependent reposadoption.dependent_repos	25	-
Github starsadoption.github_stars	12,485	-
Activity
Commits last 30dactivity.commits_last_30d	100	-
Release
Cadence daysrelease.cadence_days	6	-
Historyrelease.history	20 items	-
Language
Primarylanguage.primary	C++	-
Market
Availabilitymarket.availability	Available worldwide	Available worldwide

Score

Vioscale score

Redpanda66 / 100medium · 59%

WarpStream80 / 100medium · 73%

Pricing

Free tier

Redpanda✓

WarpStream✓

Model

Redpandacommercial

WarpStreamfreemium

Price level

Redpandalow

WarpStreamlow

Transparent

Redpanda✗

WarpStream✓

Integrations

Count

Redpanda300

WarpStream12

Security

Disclosure policy

Redpanda✓

WarpStream–

Gdpr

Redpanda✓

WarpStream–

Iso27001

Redpanda–

WarpStream✓

Scorecard

Redpanda6.5

WarpStream–

Soc2

Redpanda✓

WarpStream✓

Vulnerabilities

RedpandaCount: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Fredpanda-data%2Fredpanda%2Fsrc%2Fgo%2Frpk&per_page=100 · Last 12m: 0

WarpStream–

Reliability

Sla pct

Redpanda99.99

WarpStream99.9

Status page

Redpanda✓

WarpStream✓

Adoption

Dependent repos

Redpanda25

WarpStream–

Github stars

Redpanda12,485

WarpStream–

Activity

Commits last 30d

Redpanda100

WarpStream–

Release

Cadence days

Redpanda6

WarpStream–

History

Redpanda20 items

WarpStream–

Language

Primary

RedpandaC++

WarpStream–

Market

Availability

RedpandaAvailable worldwide

WarpStreamAvailable worldwide

Capabilities

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

Capability comparison for Message Queues
Capability	Redpanda	WarpStream
Core
Messaging paradigm	Log / streaming	Log / streaming
Correctness
Delivery guarantee	At-least-once	At-least-once
Ordering guarantee	Per-partition	Per-partition
Durability
Durable replayable log	✓	✓
Message replay / rewind	✓	✓
Interop
Wire protocol	Kafka protocol	Kafka
Kafka-protocol compatible	✓	✓
Scale
Partitioned horizontal scaling	✓	✓
Geo / cross-region replication	✓	✓
Consumption
Consumer groups / competing consumers	✓	✓
Dead-letter queue	-	-
Deployment
Managed cloud offering exists	✓	✓
Hosting	Cloud + self-hosted	Cloud only
Processing
Built-in stream processing	✓	✓

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 designed to reduce operational costs while maintaining high throughput. Kafka-compatible with support for both managed cloud deployments (Dedicated, BYOC, Serverless) and self-hosted options, featuring tiered storage, built-in data transforms, and governance capabilities for AI agents.

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.

Redpanda

HybridFree tier

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

Community EditionFree
Enterprise EditionContact sales
Redpanda CloudContact sales

as of 2026-08-14verify ↗

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 2026-08-14verify ↗

Platform & deployment

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

Platform and deployment support comparison
Supports	Redpanda	WarpStream
WebPlatforms	✓	✓
CLIPlatforms	✓	✓
Cloud / SaaSDeployment	✓	✓
Self-hostedDeployment	✓	✓
On-premiseDeployment	✓	✓
HybridDeployment	✓	✓

Platforms

Web

Redpanda✓

WarpStream✓

CLI

Redpanda✓

WarpStream✓

Deployment

Cloud / SaaS

Redpanda✓

WarpStream✓

Self-hosted

Redpanda✓

WarpStream✓

On-premise

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 (1)

Snowflake

Redpanda

9 total - 8 not shared

Kafka
PostgreSQL
Apache Iceberg
BigQuery
Google Cloud Storage
AWS
Google Cloud Platform
Azure

Independently observed

WarpStream

Leader

12 total - 11 not shared

Apache Kafka
Bento
RisingWave
Grafana
Materialize
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.