# Best Enterprise Service Bus (ESB) Software - Page 4

## How Many Enterprise Service Bus (ESB) Software Products Does G2 Track?

**Total Products under this Category:** 48

### Category Stats (Aug 2026)

- **Average Rating:** 4.43/5 The average rating of products in this category, based on all submitted ratings
- **Top Trending Product:** IBM Cloud Pak for Integration (+0.5%) - Among all products in this category, IBM Cloud Pak for Integration recorded the largest rating increase compared to last month

_Last updated: August 01, 2026_

## How Does G2 Rank Enterprise Service Bus (ESB) Software Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 2,100+ Authentic Reviews
- 48+ Products
- Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

## G2 Grid® for Enterprise Service Bus (ESB) Software
 ![G2 Grid® for Enterprise Service Bus (ESB) Software plotting products by satisfaction and market presence](https://www.g2.com/categories/enterprise-service-bus-esb/grids.png?focus%5B%5D=4208&focus%5B%5D=618&focus%5B%5D=115190&focus%5B%5D=58048&focus%5B%5D=115113&focus%5B%5D=120385&focus%5B%5D=52232&focus%5B%5D=3370)

Highlighted products: MuleSoft Anypoint Platform, IBM App Connect, Amazon EventBridge, IBM webMethods Hybrid Integration, IBM Cloud Pak for Integration, ODBC driver for PostgreSQL, Azure Service Bus, and TIBCO Integration (featuring Business Works and Flogo).

Underlying data: [Grid® JSON](https://www.g2.com/categories/enterprise-service-bus-esb/grids.json?focus%5B%5D=mulesoft-anypoint-platform&focus%5B%5D=ibm-app-connect&focus%5B%5D=amazon-eventbridge&focus%5B%5D=ibm-webmethods-hybrid-integration-2025-12-05&focus%5B%5D=ibm-cloud-pak-for-integration&focus%5B%5D=odbc-driver-for-postgresql-2019-12-15&focus%5B%5D=azure-service-bus&focus%5B%5D=tibco-integration-featuring-business-works-and-flogo)

**Sponsored**

### Meltwater

Meltwater empowers companies with a suite of solutions that spans media, social, and consumer intelligence. Since 2001, we’ve helped organizations harness the world’s data in real time to fuel smarter decisions, stronger performance and sustainable growth. By analyzing nearly 1 billion pieces of content each day and transforming them into vital insights, Meltwater unlocks the competitive edge needed to drive results. With 27,000 customers, 50 offices across six continents and 2,200 employees, Meltwater is the industry partner of choice for global brands making an impact. We activate the power of data so businesses can make smarter, faster decisions. With the most robust dataset across media, social, consumer trends – and now insights into how large language models (LLMs) shape brand visibility – we give companies a complete view of the conversations, behaviors, and signals influencing their markets. Our powerful AI turns this breadth of data into actionable insights, empowering teams across PR, communications and marketing to confidently drive strategy. -- Mira Studio (AI-Powered Media, Market, and Brand Intelligence Assistant) Key features - Natural language querying - Automated insights - Structured reports - Trend-spotting and explanations with suggested actions - Integrated throughout the full Meltwater Platform - Integrates with Copilot and Slack What is Mira Studio? Mira Studio is Meltwater’s conversational AI teammate for media, market, and brand intelligence. Mira Studio helps PR, comms, and marketing teams cut through complexity and reduce time spent on manual analysis, with prompt-driven reporting, briefing, simplified data exploration, and real-time answers. Who uses Mira Studio? Teams that need quick and shareable insights while reducing manual time spent digging through data. Mira Studio converts Meltwater data into summaries, visuals, and provides explanations through natural language interaction. Get to the why of what’s happening, not just the what. -- Media Intelligence for PR (Media Monitoring and Analysis Platform) Key capabilities - Monitor 6M different media sources - Unlimited search - Real-time alerts - Journalist identification - Competitive benchmarking - Unified, shareable reporting - Predictive analytics for mention forecasting - Brand-level sentiment What is Meltwater Media Intelligence? Meltwater’s media intelligence platform monitors and analyzes earned media coverage through tracking brand mentions and narratives across news, print, broadcast, podcasts, and social media. This enables faster response times to trends or feedback through real-time awareness of message penetration, emerging risks, and consumer sentiment. Who Uses Meltwater Media Intelligence? PR and comms teams use Meltwater Media Intelligence to strengthen PR strategies with accurate measurement of brand impact across media sources. With journalist outreach capabilities within a single platform, PR efforts are streamlined for better results. -- Social Listening and Analytics Key capabilities - Monitoring 200B+ social conversations - Analysis of 300M+ social profiles - Influencer identification - Shareable reporting across earned, owned, and paid social - Brand-level sentiment and predictive analytics for brand measurement and forecasting - AI agents for Boolean search creation and management - AI-powered insights summarize brand and topic narratives - Access to Meltwater API What is Meltwater Social Listening and Analytics? Meltwater social listening and analytics is an integrated platform providing monitoring and AI-powered analysis for billions of social conversations. Connect consumer insights to social strategy and marketing campaigns for a seamless approach to brand promotion, quicker crisis response, and powerful competitor insights without data caps. Who uses Meltwater Social Listening? Marketing and social teams in charge of consumer, competitor, and industry insights. -- Influencer Management (Klear – Influencer Relationship Management Platform) Key capabilities - Database of 30M+ global creator profiles - AI-driven influencer discovery and recommendations - Influencer vetting and brand safety analysis - AI-driven outreach and relationship management - Campaign management and creator collaboration tools - Performance benchmarking and ROI tracking - Competitive influencer intelligence What is our influencer management solution? Klear is Meltwater’s influencer discovery and influencer relationship management solution. Vet, manage, and measure influencers and campaigns at scale from within a single tool. AI-powered influencer recommendations improves targeting accuracy, providing better matches and influencing better ROI. Who uses our influencer management solution? Marketing, PR, and Influencer teams use Klear for implementing and scaling their influencer campaigns. Outreach, gifting, payment, analysis and reporting can all be managed through our platform. -- Enterprise and Professional Services Key capabilities - Analyst-led insights and reporting - Custom data configurations - Enterprise-grade support and delivery What is Meltwater Enterprise and Professional Services? Customized intelligence solutions and professional services from Meltwater experts supports large enterprises with advanced or bespoke requirements. This service provides complex data analysis and reporting that go beyond standard product workflows, and ensures fast and accurate delivery for high-stakes or large-scale intelligence needs.

[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list_llm&secure%5Bcategory_id%5D=1185&secure%5Bchosen_at%5D=2026-08-01T18%3A21%3A55Z&secure%5Bdisplayable_resource_id%5D=350&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=retargeted_product&secure%5Bplacement_resource_ids%5D%5B%5D=2814&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=2814&secure%5Bresource_id%5D=1185&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fenterprise-service-bus-esb%3Fpage%3D4&secure%5Btoken%5D=c92775b470c8aaaf24d129c4266f41f35fd30b5629f36a3b572249d3e0e5c30e&secure%5Burl%5D=https%3A%2F%2Fwww.meltwater.com%3Futm_source%3Dpaid-3rd-party%26utm_medium%3Dg2%26utm_campaign%3Dpaid-3rd-party-g2%26utm_content%3Ddemo-request&secure%5Burl_type%5D=custom_url)

### [Rocket MultiValue Integration Server](https://www.g2.com/products/rocket-multivalue-integration-server/reviews)

Leverage modern languages and frameworks to access MultiValue data and business logic with the new Rocket® MultiValue Integration Server (MVIS). Rocket MVIS is the next step on the upgrade path for Web DE and U2 REST users, and comes loaded with new features that make your job easier. By using a low-code/no-code approach that’s cloud-ready, MVIS gives you 24x7x365 connectivity for a better experience. It’s the tool to use if you’re looking to extend business opportunities, expand your workforce with younger developers, and get products to market faster.

#### Who Is the Company Behind Rocket MultiValue Integration Server?

- **Seller:** [Rocket Software](https://www.g2.com/sellers/rocket-software)
- **Year Founded:** 1990
- **HQ Location:** Waltham, MA
- **Twitter:** @Rocket  
3,532 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=b73864de33f4d4d2949aae271fd0bb4f865863c2dbc784032057e526fcf55333&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F10127%2F&secure%5Burl_type%5D=linkedin_company_website)  
4,347 employees on LinkedIn®

### [Solace Platform](https://www.g2.com/products/solace-platform/reviews)

Solace Platform is an event-driven integration and streaming platform. Solace helps enterprises connect and integrate anything, anywhere, reliably and in real-time, through the power of event-driven architecture. With the Solace Platform, a next-generation event-driven integration and streaming platform, the company provides a comprehensive way for organizations to stream, integrate and govern events from where they are produced to where they need to be consumed - securely, reliably and quickly. Established enterprises worldwide trust Solace to modernize their application and integration landscape; enable time-sensitive applications and processes at scale; and create seamless digital experiences for their customers, partners and employees. The Solace Platform lets organizations build and enable time-sensitive apps and business processes at scale, simplify and modernize your application and integration landscape, and create seamless digital experiences for customers, partners and employees.

**Average Rating:** 4.4/5.0

**Total Reviews:** 6

#### How Do G2 Users Rate Solace Platform?

- **Ease of Use:** 8.7/10 (Category avg: 8.8/10)
- **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 8.8/10)
- **Quality of Support:** 8.7/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Solace Platform?

- **Seller:** [Solace](https://www.g2.com/sellers/solace)
- **Year Founded:** 2001
- **HQ Location:** Kanata, CA
- **Twitter:** @solacedotcom  
6,188 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=a7cb5685e18ea4c725875a1b008e8bb57c0d374b17db25a162ff922fce5dccd4&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fsolacedotcom%2F&secure%5Burl_type%5D=linkedin_company_website)  
669 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 71% Large, 14% Medium

#### What Do G2 Reviewers Say About Solace Platform?

_AI-generated summary from verified user reviews_

##### Pros

- Users praise the **responsive and knowledgeable customer support** of Solace Platform, appreciating their 24/7 availability for assistance.
- Users value the **flexibility** of Solace Platform, enabling seamless integration with diverse systems and robust event management.
- Users value the **high scalability and performance** of Solace Platform for effective event-driven applications and data management.
- Users praise the **scalability and performance** of Solace Platform, ideal for handling large-scale event-driven applications.
- Users praise the **user-friendly interface** of Solace Platform, simplifying the design and monitoring of event-driven applications.

##### Cons

- Users find the **complexity of the platform** challenging, especially with advanced features and high-volume data handling.
- Users find the **difficult learning** curve challenging, especially when trying to implement advanced features effectively.
- Users encounter **messaging issues** with slow transmission and challenges in high-volume data processing on the Solace Platform.
- Users face a **steep initial learning curve** with Solace Platform, making it complex to utilize effectively.
- Users report **slow processing** of large messages, affecting efficiency during data transmission and event handling.

#### What Are Recent G2 Reviews of Solace Platform?

**["Enhancing Enterprise with Solace PubSub+ Event portal"](https://www.g2.com/survey_responses/solace-platform-review-9830943)**

**Rating:** 4.5/5.0 stars

_— Kalpesh J._

[Read full review](https://www.g2.com/survey_responses/solace-platform-review-9830943)

**["Overall rich in features high performance."](https://www.g2.com/survey_responses/solace-platform-review-10191075)**

**Rating:** 4.0/5.0 stars

_— Kumar E._

[Read full review](https://www.g2.com/survey_responses/solace-platform-review-10191075)

#### What Are G2 Users Discussing About Solace Platform?

- [What is PubSub+ used for?](https://www.g2.com/discussions/what-is-pubsub-used-for)
- [What is Solace PubSub+ Event Portal used for?](https://www.g2.com/discussions/what-is-solace-pubsub-event-portal-used-for)

### [TradeEdge Market Connect](https://www.g2.com/products/tradeedge-market-connect/reviews)

A partner data acquisition and harmonization platform.

#### Who Is the Company Behind TradeEdge Market Connect?

- **Seller:** [EdgeVerve Systems](https://www.g2.com/sellers/edgeverve-systems)
- **Year Founded:** 2014
- **HQ Location:** Bangalore, India
- **Twitter:** @edge\_verve  
5,685 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=246081f385753546c374db56f3d49dd46b5fe1334b88ae20ff9d7fc6c46ae82f&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fedgeverve%2F&secure%5Burl_type%5D=linkedin_company_website)  
2,806 employees on LinkedIn®

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[Browse Enterprise Service Bus (ESB) Themes](/categories/enterprise-service-bus-esb/themes)

 ![Shalaka Joshi](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Shalaka Joshi")
SJ

Researched and written by [Shalaka Joshi](https://research.g2.com/insights/author/shalaka-joshi)

Updated February 5, 2026

Enterprise service bus (ESB) software provides an architecture for application interaction. These solutions provide processes, protocols, and rules to facilitate secure data transfers and manage service-oriented applications. These tools can add new data and capabilities to existing enterprise applications. Companies use ESB tools to route messages between services, control deployments, and monitor exchanges between services. There is some crossover between ESB tools and [iPaaS](https://www.g2.com/categories/ipaas) solutions, but ESB tools do not work for the same systems. iPaaS works to connect applications available on the public cloud, while ESB tools are typically used for internal data transfers and updates.

To qualify for inclusion in the Enterprise Service Bus category, a product must:

- Integrate data and information between complex IT systems
- Help manage IT system configuration
- Monitor and control deployments or messages between IT systems
- Delegate an enterprise message model for integration requirements

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