Oracle Fusion Service vs Siebel CRM comparison

Why PeerSpot?

Oracle Fusion Service and Siebel CRM are both solutions in the CRM category. Oracle Fusion Service is ranked #12 with an average rating of 8.2, while Siebel CRM is ranked #20 with an average rating of 6.7. Oracle Fusion Service holds a 1.1% mindshare in CRM, compared to Siebel CRM’s 1.1% mindshare. Additionally, 91% of Oracle Fusion Service users are willing to recommend the solution, compared to 88% of Siebel CRM users who would recommend it.

Oracle Fusion Service

Read 35 Oracle Fusion Service reviews

6,124 Views
4,409 Comparison Views

91% willing to recommend

Siebel CRM

Read 20 Siebel CRM reviews

5,246 Views
4,984 Comparison Views

88% willing to recommend

Oracle Fusion Service

Siebel CRM

Comparison Buyer's Guide

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Executive SummaryUpdated on Jun 3, 2026

Oracle Fusion Service and Siebel CRM compete in the CRM and business management category. Oracle Fusion Service seems to have the upper hand due to its cloud-based nature, scalability, and extensive integration capabilities.

Features: Oracle Fusion Service provides applications that enhance integration and multichannel communication. It supports HR and payroll with AI and automation for processes like sales orders. Its cloud-based architecture ensures scalability and accessibility. Siebel CRM offers comprehensive data consolidation, complaint management, and a customizable user experience. It is particularly strong in customer service and flexibility for large enterprises.

Room for Improvement: Oracle Fusion Service requires better documentation, customization interfaces, and improvements in certain UI components of newer modules. Users desire better user manuals and seamless database access for customization. Siebel CRM needs UI enhancements, faster deployment times, and improved analytics integration. Its experience can feel outdated, and support enhancements are needed.

Ease of Deployment and Customer Service: Oracle Fusion Service offers flexible deployment with its cloud-based model, generally receiving positive feedback on customer service, despite varying technical support. Siebel CRM, primarily on-premises, has mixed reviews for customer service with noted challenges in support responsiveness and different service experiences.

Pricing and ROI: Oracle Fusion Service features a flexible pricing model based on usage, which can be expensive but allows targeted investments yielding returns through time savings and cost efficiency. Siebel CRM, perceived as costly, provides potential savings in large enterprises but may not appeal to smaller markets due to high initial costs. Both solutions claim ROI through process efficiencies and cost reduction.

To learn more, read our detailed Oracle Fusion Service vs. Siebel CRM Report (Updated: September 2026).

Buyer's Guide

Oracle Fusion Service vs. Siebel CRM

September 2026

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Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Oracle Fusion Service

Ranking in CRM

12th

Average Rating

8.6

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

CRM Customer Engagement Centers (4th), Marketing Management (6th)

Siebel CRM

Ranking in CRM

20th

Average Rating

7.6

Reviews Sentiment

6.1

Number of Reviews

Ranking in other categories

Local Government CRM (3rd)

Mindshare comparison

As of September 2026, in the CRM category, the mindshare of Oracle Fusion Service is 1.1%, up from 0.8% compared to the previous year. The mindshare of Siebel CRM is 1.1%, down from 2.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

CRM Mindshare Distribution
Product	Mindshare (%)
Oracle Fusion Service	1.1%
Siebel CRM	1.1%
Other	97.8%

CRM

Featured Reviews

Dhivakar I

Consultant at Deloitte

Have faced persistent configuration issues and performance delays that slow down large workflows

From a developer's perspective, it could be more open for programming language configurations. It is currently restricted to Groovy scripting. While UI and UX designs are open to JavaScript configurations, there are restrictions on certain functions that can be used. The solution could be enhanced to better serve customers when dealing with complex programs. The customer's websites face issues with loading properly, and response time gets longer when implementing larger workflows. This could be improved to achieve lower response times even with larger workflows involving multiple system integrations and complex architecture. The agent decay capabilities need improvement in future releases. Currently, there are some agent decay configurations available for developers to implement, but this area needs enhancement. Performance issues exist in the Sandbox area. The Sandbox is a trial area for configurations, but if work continues for a long time without publishing, it tends to get corrupted, requiring deletion and rework from the ground up. This has caused significant rework and effort multiple times. Technical support can be challenging to work with. When facing product-related issues or configuration problems, the support experience varies. Sometimes the technical support is knowledgeable and helpful, but often they redirect problems elsewhere and cause delays in resolution.

Read full review

ShirazShah

CRM Specialist at Allied Bank Limited

Integration capabilities facilitate efficient data management and enhance customer service, but the analytics requires improvement

The analytics capabilities in Siebel CRM have presented numerous challenges. Due to these challenges, we had to integrate Microsoft Power BI. The CRM analytics was not sufficient for our needs, given that we have four million customers and a thousand products. We are currently focusing on the upgrade and discussing with Oracle. If there have been improvements in the analytics side over the past few years, we are open to evaluating them. Currently, all analytics are being done on Power BI. The data is exported to our data lake, and Power BI is being used for all reporting and analytics. Even our customer 360, which is the core of any CRM, has Power BI widgets built-in through iframe because we could not accomplish this through Siebel CRM. The analytics component has been the main pain point for our organization, particularly due to processing time and performance with our large customer base.

Read full review

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"The solution is easy to learn."

"The most important aspect of Oracle Service Cloud has been the support."

"The most valuable feature of the solution is that customers can easily understand it."

"Pretty much the entire suite is valuable."

"Previously, my clients used a smaller ERP system, not a major one. However, they have now transitioned to Oracle, which provides them with a more extensive range of options. Unlike before, it's now an integrated system that covers various aspects, including finance, supply chain management, and other functionalities."

"Oracle Service Cloud could improve the integration for older platforms."

"It offers a seamless experience with quick deployment—eliminating prolonged implementation and installation processes."

"With add-ins, customer portal, custom apps, and APIs, there isn't much you can't do."

More Oracle Fusion Service pros

"Siebel is easy to configure and comes with various pre-built industry verticals, so it doesn't require much effort. If you want to roll out Siebel in telecom or manufacturing, they have the verticals."

"Siebel offers a high level of customization which has been valuable. The solution also offers the ability to model complex products."

"The solution is scalable."

"If you have a proper business case and a large enterprise where you need to manage more than a million customers then it's a highly recommended solution."

"It is quite robust and flexible; you can develop almost anything you want, and when you go into the tools, you can do anything you want."

"It is easier to communicate with local companies within a large organization using Siebel CRM."

"The capability of bringing data into a single system, along with integrations and offering a single platform to handle multiple customer-related tasks, has been the most productive aspect."

"Siebel CRM has enhanced customer engagement for our organization, particularly through its robust data model and flexible features. One specific scenario where Siebel CRM excelled was in addressing complex client requirements. For instance, we successfully implemented a module for email responses, a feature that was not readily available or as robust as other CRM tools. Additionally, Siebel's open UI module allowed us to customize the user interface for one of our clients completely. This customization proved to be a major selling point for our company."

More Siebel CRM pros

Cons

"The product's option to upload payroll data doesn't work seamlessly."

"When answer links are embedded within the ticket message threads, agents are taken to the customer portal; the development team should identify another option."

"When it comes to ERP Cloud, performance has always been an issue, especially when calling an API or a VIP publisher. I experience timeouts, which Oracle needs to improve."

"One suggestion I have is to shorten the IT team's response time. When we submit an ASR or similar request, it takes a while to receive a response, and this can be seen as a drawback."

"The solution’s reporting could be improved."

"Their mobile application for this product could be made more attractive as it currently has little functionalities."

"We built some custom code to make a few functions easier. Oracle needs to look at what the customers do and integrate them into the product."

"There are specific areas that would be beneficial to enhance and improve, especially its financial functionality, search capabilities, chat features, and content articles."

More Oracle Fusion Service cons

"The UI could be improved by being fully cloud native as this is what our customers are looking for. It would also be great to see what updates are coming up for release and for updates to take place automatically without manual intervention."

"It is not easy to set up. It's a bit difficult."

"Oracle needs to improve its support. The major drawback I've observed with Siebel CRM is that Oracle hasn't taken appropriate steps to improve it since 2019. We noticed a steep downfall because Oracle was slow to roll out upgrades like Open UI. By the time these upgrades were available, the market had shifted to cloud solutions, which competitors were already providing much earlier."

"However, there are areas that this product has not evolved at par with global industry trends, including the UX/UI and cloud capabilities."

"I want Oracle to improve the tool’s UI with a vanilla application. I would also like to see an insurance broking vertical in their future releases. There are thousands of brokers who look for an insurance broking solution."

"Siebel CRM should improve its UI. Because it's all about the customer experience and how the customer experiences it, the internal customer is more important for CRM than the people handling the company. So, you get frustrated if you don't have a very good user interface and user experience."

"Server may response very slowly if effective load balancing is not done."

"Very complex (User setup, Account imports, EIM on Opportunity, Marketing). In summary, we had to struggle a lot to get the software running with all relevant data."

More Siebel CRM cons

Pricing and Cost Advice

"There are no extra licenses, everything is included in the subscription, and the price is fixed."

"Licensing fees are on the higher end and I rate them an eight out of ten."

"The product has average pricing."

"The tool is reasonably priced."

"Oracle Fusion Service is a cheap and flexible solution."

"Oracle's pricing is quite high, and this cost can be a significant barrier, especially for smaller companies."

"This is definitely an expensive product compared to others on the market."

"Oracle Fusion Service is more expensive than Workday."

"This solution is expensive compared to other solutions in the market. This makes it difficult to convince our customers to use it. The customers who are already using Siebel have thought about moving to Velocity or Salesforce."

"The product is expensive."

"The price of Siebel CRM depends on the usage of the business requirement. For large enterprises the price it's very good but if you are using it for medium scale enterprises, the price is very expensive."

"I think the tool’s pricing is exaggerated. Once you do the price sizing as per your business needs, you would find that the price of other solutions like Zoho CRM, HubSpot CRM, Salesforce CRM, etc. would be always the same."

"Its licensing is yearly."

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Top Industries

By visitors reading reviews

Construction Company

14%

Comms Service Provider

11%

Financial Services Firm

10%

Outsourcing Company

Financial Services Firm

11%

Government

Construction Company

Outsourcing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	9
Midsize Enterprise	6
Large Enterprise	22

By reviewers
Company Size	Count
Small Business	2
Midsize Enterprise	1
Large Enterprise	16

Questions from the Community

What needs improvement with Oracle Service Cloud?

Oracle Fusion Service has many challenges, as it's not easy in customization and for adding features; there's no access for the database directly. For example, we cannot create a database link. We ...

See all answers

What is your primary use case for Oracle Service Cloud?

The typical use cases for Oracle Fusion Service involve many products and services such as HCM, Supply Chain, Finance, and Fixed Assets.

See all answers

What is your experience regarding pricing and costs for Oracle Service Cloud?

Regarding licensing cost, according to each country's conditions, for Egypt, it's so expensive, whereas for the Gulf, it's almost no cost because they can pay. So I can't definitively say it's high...

See all answers

What is your experience regarding pricing and costs for Siebel Sales?

I do not have any information on pricing, setup cost, or licensing.

See all answers

What needs improvement with Siebel Sales?

See all answers

What is your primary use case for Siebel Sales?

We implemented Siebel CRM in our organization in December 2022. We are currently in discussions with Oracle, but we will stay with Siebel CRM rather than moving to the Fusion version. We are alread...

See all answers

Comparisons

Oracle CX Sales vs Oracle Fusion Service

Compared 6% of the time

Salesforce Sales Cloud vs Oracle Fusion Service

Compared 5% of the time

Microsoft Dynamics CRM vs Oracle Fusion Service

Compared 5% of the time

Salesforce Service Cloud vs Oracle Fusion Service

Compared 5% of the time

Pobuca Connect vs Oracle Fusion Service

Compared 4% of the time

More Oracle Fusion Service Competitors

Microsoft Dynamics CRM vs Siebel CRM

Compared 12% of the time

Oracle CRM vs Siebel CRM

Compared 8% of the time

SugarCRM Platform vs Siebel CRM

Compared 8% of the time

Salesforce Sales Cloud vs Siebel CRM

Compared 7% of the time

NetSuite CRM+ vs Siebel CRM

Compared 7% of the time

More Siebel CRM Competitors

Product Reports

Buyer's Guide

Oracle Fusion Service

August 2026

Download Oracle Fusion Service product report

Buyer's Guide

Siebel CRM

August 2026

Download Siebel CRM product report

Also Known As

Oracle Service Cloud, Oracle RightNow

Siebel Sales

Overview

Oracle Fusion Service offers integrated omni-channel communication, efficient AI capabilities, and a 360-degree user perspective. Its intuitive interface enhances workflow management, scalability, and adaptability, accommodating diverse business needs across industries.

Oracle Fusion Service streamlines operations including human resources, payroll, support channels, and financial workflows. Seamlessly integrating with existing systems, it optimizes customer interactions through comprehensive tools like automated processes, knowledge bases, and customizable reporting dashboards. The platform's robust AI solutions and broad communication capabilities ensure adaptability and widespread accessibility.

What are Oracle Fusion Service's key features?

360-Degree View: Provides complete insights into customer and operational data.
AI Capabilities: Enhances automation and decision-making efficiency.
Omni-Channel Communication: Optimizes customer interaction across chat, email, and more.
Customizable Dashboards: Tailors reporting to different business needs.
Scalability and Adaptability: Supports extensive business growth and evolution.

What benefits should users seek in reviews?

Improved Efficiency: Streamlines complex workflows to boost productivity.
Enhanced Customer Interaction: Utilizes comprehensive omni-channel support for better engagement.
Scalability: Accommodates growing business requirements effortlessly.
Cost Management: Automates payroll and expenses to control overheads.

Organizations in banking, IT, higher education, and sales implement Oracle Fusion Service for robust process management and efficient customer interactions. It supports finance, ERP, supply chain, and property management, improving cross-sector operational and financial workflows.

Oracle

Siebel CRM offers a robust platform known for flexibility and scalability, providing advanced integration with Oracle products and meeting diverse tasks in customer management.

Siebel CRM stands out due to its flexibility, stability, and scalability, making it a preferred choice in customer relationship management. Users appreciate its integration capabilities and the ability to customize features, ensuring it adapts to complex business requirements. Key strengths include complaint management, workflows, and efficient data modeling for complex products. It supports multiple systems, enhancing customer engagement and facilitating tasks like marketing and financial modeling. Its seamless integration with Oracle products increases efficiency, particularly favored in the financial sector.

What are some key features of Siebel CRM?

Integration Capabilities: Ensures smooth connectivity with existing Oracle systems.
Data Model: Facilitates efficient handling of complex data structures.
Customization: Allows tailoring of workflows and functionalities.
Complaint Management: Streamlines resolution processes.
Workflow Automation: Automates repetitive tasks for efficiency.
User Interface Customization: Adapts interface to meet user preferences.

What benefits or ROI should users consider?

Enhanced Customer Engagement: Improves interaction and service delivery.
Operational Efficiency: Streamlines processes, reducing manual effort.
Scalability: Grows with organizational needs without compromising performance.
Cost Efficiency: Reduces overhead by integrating with existing systems.
Reliability: Offers stable operation across diverse business environments.

In telecom and banking, Siebel CRM is leveraged for managing customer interactions and enhancing service experiences. Enterprises use it for product catalogs, while call centers benefit from its efficiency in handling customer service requests. Its ability to integrate information significantly benefits sales and marketing activities in diverse industries.

Oracle

Sample Customers

Pacifico Seguros Generales, Elsevier B.V., Madison Area Technical College, Bigtree Entertainment, Pvt. Ltd., HM Land Registry, Walmart Stores Inc., MakeMyTrip Ltd., Orbitz Worldwide LLC, Big Fish Games Inc.

Hover Automotive India Pvt. Ltd., Lawn Tennis Association, Tªrk Telekom, Bouygues Telecom, City of Atlanta, IGEPA IT-SERVICE GmbH, ec4u expert consulting AG, Salud Responde, Sascar, Banca Transilvania, UL, Ingersoll Rand, The Royal Dutch Touring Club ANWB

Buyer's Guide

Oracle Fusion Service vs. Siebel CRM

September 2026

Free Report: Oracle Fusion Service vs. Siebel CRM

Find out what your peers are saying about Oracle Fusion Service vs. Siebel CRM and other solutions. Updated: September 2026.

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