Boomi is an integration platform as a service (iPaaS) that enables customers to connect applications, data, and people across a hybrid IT...
Custom pricing based on requirements
Best Solace PubSub+ Alternatives ranked by AI · updated Aug 2026
Solace PubSub+ is an event-driven messaging and event management platform for reliably distributing data between applications, devices, and services. It serves platform and integration teams that need protocol support, event routing, and hybrid-cloud messaging across varied environments.
Top 6 Solace PubSub+ alternatives
Confluent is a data streaming platform based on Apache Kafka that helps organizations harness the power of real-time data.
Contact for pricing
MuleSoft provides an integration platform for connecting applications, data, and devices in the cloud and on-premises.
Contact for pricing
Trustgrid is a distributed data connectivity platform for organizations that need to securely move and synchronize data across on-premises systems, cloud environments,...
Pros
- Designed for secure connectivity across distributed and hybrid environments
- Supports remote-site and edge data movement where conventional cloud integration can be difficult
- Centralizes connectivity policies and operational monitoring
Cons
- Public pricing and detailed feature limits are not readily available
- Less suitable than streaming platforms for high-volume event analytics
- Smaller ecosystem than established integration vendors such as MuleSoft or Boomi
Apache Kafka is a distributed streaming platform that can handle real-time data feeds. It is highly scalable and fault-tolerant.
Pros
- High throughput
- Fault-tolerant
Cons
- Complex setup
- Steep learning curve
6
Redpanda
Redpanda Data
Redpanda is a Kafka-compatible streaming data platform for real-time event ingestion, processing, and delivery. It is aimed at engineering teams that want...
Pros
- Simpler resource profile than traditional Kafka for many streaming deployments
- Kafka API compatibility enables use of much of the Kafka ecosystem
- Supports self-managed and managed cloud deployment models
Cons
- Not a full replacement for Trustgrid's managed network-connectivity controls
- Requires streaming architecture expertise for production use
- Application and SaaS connectors are less broad than Boomi's
Free self-managed, cloud usage-based
How good are these alternatives?
Your feedback helps us improve the AI rankings.
✅ Thanks for your feedback!
Know a better alternative? 🙌
Suggest a product and our AI will verify it's a real alternative to Solace PubSub+ before adding it to the list.