Comparison

Temporal 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.

Temporal full profile →WarpStream full profile →

Machine formatsJSON Markdown GraphQLor send Accept: application/json

Temporal71

★WarpStream80

Attribute comparison across 2 tools
Attribute	Temporal	WarpStreamLeader
Vioscale score	71 / 100high · 76%	80 / 100medium · 73%
Pricing
Free tierpricing.free_tier	✓	✓
Modelpricing.model	commercial	freemium
Price levelpricing.price_level	low	low
Transparentpricing.transparent	✓	✓
Integrations
Countintegrations.count	2	12
Security
Disclosure policysecurity.disclosure_policy	✓	-
Gdprsecurity.gdpr	✓	-
Hipaasecurity.hipaa	✓	-
Iso27001security.iso27001	-	✓
Scorecardsecurity.scorecard	5.7	-
Soc2security.soc2	✓	✓
Vulnerabilitiessecurity.vulnerabilities	Count: 6 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=go.temporal.io%2Fserver&per_page=100 · Last 12m: 5 · Max severity: MODERATE	-
Reliability
Sla pctreliability.sla_pct	99.9	99.9
Status pagereliability.status_page	✓	✓
Adoption
Dependent reposadoption.dependent_repos	30	-
Github starsadoption.github_stars	22,544	-
Package downloads weeklyadoption.package_downloads_weekly	7,338,116	-
Activity
Commits last 30dactivity.commits_last_30d	100	-
Release
Cadence daysrelease.cadence_days	4	-
Historyrelease.history	20 items	-
License
Spdxlicense.spdx	MIT	-
Language
Primarylanguage.primary	Go	-
Market
Availabilitymarket.availability	Available worldwide · Popular in US	Available worldwide

Score

Vioscale score

Temporal71 / 100high · 76%

WarpStream80 / 100medium · 73%

Pricing

Free tier

Temporal✓

WarpStream✓

Model

Temporalcommercial

WarpStreamfreemium

Price level

Temporallow

WarpStreamlow

Transparent

Temporal✓

WarpStream✓

Integrations

Count

Temporal2

WarpStream12

Security

Disclosure policy

Temporal✓

WarpStream–

Gdpr

Temporal✓

WarpStream–

Hipaa

Temporal✓

WarpStream–

Iso27001

Temporal–

WarpStream✓

Scorecard

Temporal5.7

WarpStream–

Soc2

Temporal✓

WarpStream✓

Vulnerabilities

TemporalCount: 6 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=go.temporal.io%2Fserver&per_page=100 · Last 12m: 5 · Max severity: MODERATE

WarpStream–

Reliability

Sla pct

Temporal99.9

WarpStream99.9

Status page

Temporal✓

WarpStream✓

Adoption

Dependent repos

Temporal30

WarpStream–

Github stars

Temporal22,544

WarpStream–

Package downloads weekly

Temporal7,338,116

WarpStream–

Activity

Commits last 30d

Temporal100

WarpStream–

Release

Cadence days

Temporal4

WarpStream–

History

Temporal20 items

WarpStream–

License

Spdx

TemporalMIT

WarpStream–

Language

Primary

TemporalGo

WarpStream–

Market

Availability

TemporalAvailable worldwide · Popular in US

WarpStreamAvailable worldwide

Capabilities

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

Capability comparison for Message Queues
Capability	Temporal	WarpStream
Core
Messaging paradigm	Durable execution	Log / streaming
Correctness
Delivery guarantee	At-least-once	At-least-once
Ordering guarantee	-	Per-partition
Durability
Durable replayable log	✓	✓
Message replay / rewind	✓	✓
Interop
Wire 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

TemporalDurable execution

WarpStreamLog / streaming

Correctness

Delivery guarantee

TemporalAt-least-once

WarpStreamAt-least-once

Ordering guarantee

Temporal-

WarpStreamPer-partition

Durability

Durable replayable log

Temporal✓

WarpStream✓

Message replay / rewind

Temporal✓

WarpStream✓

Interop

Wire protocol

Temporal-

WarpStreamKafka

Kafka-protocol compatible

Temporal-

WarpStream✓

Scale

Partitioned horizontal scaling

Temporal✓

WarpStream✓

Geo / cross-region replication

Temporal✓

WarpStream✓

Consumption

Consumer groups / competing consumers

Temporal-

WarpStream✓

Dead-letter queue

Temporal-

WarpStream-

Deployment

Managed cloud offering exists

Temporal✓

WarpStream✓

Hosting

TemporalCloud + self-hosted

WarpStreamCloud only

Processing

Built-in stream processing

Temporal-

WarpStream✓

What each one is

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

Temporal

A platform that enables applications to automatically recover from failures by maintaining execution state and resuming operations without manual intervention or data loss.

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.

Temporal

from $0.00/moHybridFree tier90-day trial

Free open-source self-hosted. Cloud from $0.000025 per action. 90-day free trial with $1,000 credits.

Open SourceFree
- Full durable execution capabilities
- Self-hosted deployment
- Community support
Temporal Cloud Pay-as-You-Go$0.00 per action

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	Temporal	WarpStream
WebPlatforms	✓	✓
CLIPlatforms	✓	✓
Cloud / SaaSDeployment	✓	✓
Self-hostedDeployment	✓	✓
On-premiseDeployment	✗	✓
HybridDeployment	✗	✓

Platforms

Web

Temporal✓

WarpStream✓

CLI

Temporal✓

WarpStream✓

Deployment

Cloud / SaaS

Temporal✓

WarpStream✓

Self-hosted

Temporal✓

WarpStream✓

On-premise

Temporal✗

WarpStream✓

Hybrid

Temporal✗

WarpStream✓

Integrations

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

Temporal

2 total

Google ADK
OpenAI Agents SDK

Independently observed

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.