# Google Cloud Pub/Sub alternatives

The highest-scoring alternative to Google Cloud Pub/Sub in Message Queues is **Confluent Cloud** (91/100), against Google Cloud Pub/Sub's 53/100. Ranked on independent signals, not user reviews. No vendor pays for placement.

| # | Alternative | Score | Confidence | Compare |
|--:|---|--:|---|---|
| 1 | [Confluent Cloud](https://www.vioscale.ai/software/confluent-cloud) | 91 | 72% (medium) | [Google Cloud Pub/Sub vs Confluent Cloud](https://www.vioscale.ai/compare/confluent-cloud-vs-google-cloud-pub-sub) |
| 2 | [WarpStream](https://www.vioscale.ai/software/warpstream) | 80 | 73% (medium) | [Google Cloud Pub/Sub vs WarpStream](https://www.vioscale.ai/compare/google-cloud-pub-sub-vs-warpstream) |
| 3 | [NATS](https://www.vioscale.ai/software/nats) | 75 | 48% (low) | [Google Cloud Pub/Sub vs NATS](https://www.vioscale.ai/compare/google-cloud-pub-sub-vs-nats) |
| 4 | [Temporal](https://www.vioscale.ai/software/temporal) | 71 | 76% (high) | [Google Cloud Pub/Sub vs Temporal](https://www.vioscale.ai/compare/google-cloud-pub-sub-vs-temporal) |
| 5 | [Redpanda](https://www.vioscale.ai/software/redpanda) | 69 | 59% (medium) | [Google Cloud Pub/Sub vs Redpanda](https://www.vioscale.ai/compare/google-cloud-pub-sub-vs-redpanda) |
| 6 | [ActiveMQ](https://www.vioscale.ai/software/activemq) | 67 | 22% (low) | [Google Cloud Pub/Sub vs ActiveMQ](https://www.vioscale.ai/compare/activemq-vs-google-cloud-pub-sub) |
| 7 | [RabbitMQ](https://www.vioscale.ai/software/rabbitmq) | 65 | 38% (low) | [Google Cloud Pub/Sub vs RabbitMQ](https://www.vioscale.ai/compare/google-cloud-pub-sub-vs-rabbitmq) |
| 8 | [BullMQ](https://www.vioscale.ai/software/bullmq) | 61 | 55% (medium) | [Google Cloud Pub/Sub vs BullMQ](https://www.vioscale.ai/compare/bullmq-vs-google-cloud-pub-sub) |
| 9 | [Inngest](https://www.vioscale.ai/software/inngest) | 61 | 74% (medium) | [Google Cloud Pub/Sub vs Inngest](https://www.vioscale.ai/compare/google-cloud-pub-sub-vs-inngest) |
| 10 | [Apache Kafka](https://www.vioscale.ai/software/apache-kafka) | 60 | 51% (medium) | [Google Cloud Pub/Sub vs Apache Kafka](https://www.vioscale.ai/compare/apache-kafka-vs-google-cloud-pub-sub) |
| 11 | [ZeroMQ](https://www.vioscale.ai/software/zeromq) | 60 | 48% (low) | [Google Cloud Pub/Sub vs ZeroMQ](https://www.vioscale.ai/compare/google-cloud-pub-sub-vs-zeromq) |
| 12 | [Trigger.dev](https://www.vioscale.ai/software/trigger-dev) | 60 | 74% (medium) | [Google Cloud Pub/Sub vs Trigger.dev](https://www.vioscale.ai/compare/google-cloud-pub-sub-vs-trigger-dev) |

Google Cloud Pub/Sub itself ranks #14 of 18 in Message Queues.

---
*Source: Vioscale (https://www.vioscale.ai/alternatives/google-cloud-pub-sub). Generated 2026-09-01T16:41:01.921Z.*