C3 AI vs HubSpot Sales Hub comparison

C3 AI and HubSpot are both solutions in the AI Sales & Marketing category. C3 AI is ranked #10 with an average rating of 7.3, while HubSpot is ranked #7 with an average rating of 8.4. C3 AI holds a 1.3% mindshare in ASM, compared to HubSpot’s 1.3% mindshare. Additionally, 80% of C3 AI users are willing to recommend the solution, compared to 86% of HubSpot users who would recommend it.

C3 AI

Read 4 C3 AI reviews

2,701 Views
378 Comparison Views

80% willing to recommend

HubSpot Sales Hub

Read 23 HubSpot Sales Hub reviews

3,322 Views
465 Comparison Views

86% willing to recommend

C3 AI

HubSpot Sales Hub

Comparison Buyer's Guide

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Executive Summary

We performed a comparison between C3 AI and HubSpot Sales Hub based on real PeerSpot user reviews.

Find out in this report how the two AI Sales & Marketing solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.

To learn more, read our detailed C3 AI vs. HubSpot Sales Hub Report (Updated: June 2026).

Buyer's Guide

C3 AI vs. HubSpot Sales Hub

June 2026

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Helped 902,894 peers since 2012

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

C3 AI

Ranking in AI Sales & Marketing

10th

Average Rating

7.2

Number of Reviews

Ranking in other categories

AI Data Analysis (19th), AI Customer Experience Personalization (21st), AI Content Creation (12th), AI Procurement & Supply Chain (4th)

HubSpot Sales Hub

Ranking in AI Sales & Marketing

7th

Average Rating

8.0

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

CRM (14th)

Mindshare comparison

As of July 2026, in the AI Sales & Marketing category, the mindshare of C3 AI is 1.3%. The mindshare of HubSpot Sales Hub is 1.3%. It is calculated based on PeerSpot user engagement data.

AI Sales & Marketing Mindshare Distribution
Product	Mindshare (%)
HubSpot Sales Hub	1.3%
C3 AI	1.3%
Other	97.4%

AI Sales & Marketing

Featured Reviews

reviewer2795349

Group Head of Data Strategy & Enterprise Governance at a consumer goods company with 10,001+ employees

Struggled to justify enterprise adoption but have valued broader developer accessibility

If I could change or add anything to improve C3 AI, I would suggest making it not just an AI platform, but a data and AI combined platform, as bringing in data management elements, governance, and cloud features is critical. The real AI and modeling represent only 20 percent of what is needed; there is over 80 percent in the rest of the world that should be addressed. Given Tom Siebel's deep understanding of corporate work and his network, integrating C3 AI with other ERP solutions such as Oracle, SAP, or Microsoft is essential. If C3 AI can be an enterprise platform, embedding more data elements and ensuring seamless integration with other ERP solutions would significantly enhance its capabilities and attractiveness. If someone told me that they have SAP, and C3 AI can seamlessly integrate the data and perform action calls between SAP, allowing me to operate on C3 AI as I would on SAP, that would be a killer feature for me. I would suggest avoiding traditional licensing sales as it is too expensive; the starting price is too high. Considering a subscription model or a pay-per-use model is the best business structure for AI or data solution vendors. The pay-per-use model benefits usage, as the more you use, the more successful you become with the platform.

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Mano Senaratne

Head of Digital Engineering, Management Consultant at Stax Inc.

Seamless integration boosts workflow through custom connectivity

The main advantage is its ease of use, and it comes with multiple connectors that can be used to integrate several other systems. The most important feature for us is the ability to plan workflows and integrate other systems manually, even without native connectivity. This is significant because we have connected our internal systems to HubSpot Sales Hub using the API. Another valuable feature is the email tracking module. Once a person is tracked, it adds all the metadata into the platform for later audit or progress tracing of the email. The custom reporting functionality is very helpful. We have been using custom reporting with HubSpot Sales Hub to get periodic reports and see the progress of certain projects. It helps us plan our sales strategy by tracking variables based on project size or site projects. We can link these projects to data and components, which helps us strategically plan based on the reports. The associated lists feature is new, though it has certain limitations when exporting data. HubSpot Sales Hub provides 95% flexibility in terms of allowing us to export, transform data, and bring it back. However, there are some limitations with the associated list feature and the API in terms of flexibility.

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 biggest strength of C3 AI is how much it handles in one platform: data integration, model deployment, governance, monitoring, and application development."

"In the first phase alone, there was approximately $90 million in savings, which reduced about 5% of inventory."

"One of the best features C3 AI offers is that you do not need to learn Python or any specific machine learning programming language; you can use C3 AI with JavaScript."

"I have noticed improvements in efficiency, reduced downtime, and time saved for my team, as it is quite integrated through the source ML pipeline to report to general customer UI, functioning as one platform that takes care of everything, thus improving efficiency, optimization, and increasing project deliverables."

"HubSpot Sales Hub is useful for managing workflows."

"There is definitely ROI because it helps manage the overall sales pipeline effectively; without it, we wouldn't be able to manage everything properly or strategically plan our sales strategy."

"The product helps us to identify coincidences and work to build a model that will allow us to identify opportunities."

"HubSpot Sales Hub provides its users with very user-friendly UX or customization controls."

"The tool facilitates adding the relevant information to the records automatically, so you don't have to look things up, as there is an automated search engine and a complete field for you."

"I like the tool's flexibility. It allows us to customize our sales cycle approach. However, this flexibility can be challenging, as there are many options to consider."

"The tool has improved my sales pipeline management. It allows me to track the progress of each sales cycle and receive alerts when a sales stage is ending, prompting me to take necessary actions. I can easily manage customer interactions, primarily through email, which are automatically associated with the corresponding lead or opportunity. This helps me forecast sales. Additionally, the tool offers other useful tools for marketing and email marketing activities."

"I found the interface to be modern and intuitive. It offers excellent documentation and guidance for effectively managing sales pipelines."

More HubSpot Sales Hub pros

Cons

"We even failed to open any doors for C3 AI; there are no smaller wins, learning opportunities, or process improvements, even if the main goals were not met."

"C3 AI can feel very enterprise-heavy. For smaller teams, it may feel excessive."

"However, I sometimes hear from colleagues that hallucination is an issue."

"The reason I chose eight out of ten is that as a user of C3 AI, I found the operational aspect not easy to understand; it is a bit tricky, and you should have more core knowledge to navigate C3 AI."

"There have been some challenges related to workflow customization and terminology."

"The tool should add a prospect success feature. Some intelligence should be drawn from our activities and the data we're feeding to recommend the next action. Some AI enablement will help us take the next step for a particular prospect or recommend solutions to help with prospect conversion from an out-of-the-box perspective."

"It would be good to be able to add AI and make it easier to integrate the tool with our day-to-day processes."

"The tool doesn't effectively summarize conversations and note-taking features. The solution needs to include predictive analytic capabilities. There is room for improvement in post-call functionalities. After a sales call, more can be done, such as providing detailed insights and better note-taking capabilities. An AI-enabled sales assistant feature would also be beneficial."

"The tool should get better at catching leads. Currently, it works better on catching inbound leads. Whenever a person signs up on the website, HubSpot catches the lead and creates an account. However, it is not 100 percent accurate."

"One challenge for us is getting our team engaged in HubSpot. Some of them are not familiar with CRMs, so we spend time training them on HubSpot's features."

"The solution is good, but it could be more straightforward."

"There are a lot of areas in HubSpot Sales Hub that can improve. It is lacking some direct automation. There are a lot of challenges that we have during the integration. To solve this problem, we are using other third-party tools. They could improve on direct automation."

More HubSpot Sales Hub cons

Pricing and Cost Advice

Information not available

"The solution is more on the cheaper side, but not the cheapest. I'd say it's somewhere in the middle. There are cheaper options like Zoho that provide many features at a lower price, but they're not as expensive as Salesforce or SAP."

"The tool's licensing depends on factors like the number of contacts, users, and additional modules. But generally, it's feasible and accessible. A free license is also available, although it comes with limited features. Even the free license is cool to use."

"I rate the product's pricing a five out of ten. It becomes expensive when you add more features and users."

"We have to pay for licenses. They are not expensive."

"The solution is very affordable from the perspective of the features."

"I rate the product price as seven on a scale of one to ten, where ten is the most expensive, and one is the least expensive."

"From a pricing point of view, it was 1,000 dollars per month. The solution was worth the money paid for it."

"HubSpot Sales Hub is priced reasonably. There are other solutions available that are affordable as compared to HubSpot Sales Hub. They are one of the market leaders, the price tag is good at this point."

More HubSpot Sales Hub pricing and cost advice

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Top Industries

By visitors reading reviews

Construction Company

31%

Manufacturing Company

11%

Energy/Utilities Company

11%

Comms Service Provider

10%

Construction Company

14%

Financial Services Firm

13%

University

11%

Comms Service Provider

10%

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	3
Midsize Enterprise	1
Large Enterprise	3

By reviewers
Company Size	Count
Small Business	16
Midsize Enterprise	4
Large Enterprise	3

Questions from the Community

What is your experience regarding pricing and costs for C3 AI?

The pricing for C3 AI was quite high compared to other smaller AI platforms and open-source alternatives we had explored. Initially, we were cautious due to the significant investment involved.

See all answers

What needs improvement with C3 AI?

C3 AI can feel very enterprise-heavy. For smaller teams, it may feel excessive. Some workflows also feel more complex than they need to be. Overall, it is a good product, but the platform can feel ...

See all answers

What is your primary use case for C3 AI?

I have been using C3 AI for roughly eight to ten months as part of a small engineering team working on operational analytics. We primarily use it for predictive maintenance and some newer generativ...

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What is your experience regarding pricing and costs for HubSpot Sales Hub?

My experience with pricing, setup cost, and licensing was a bit confusing, to be honest; I think HubSpot has gone through a lot of recent change around the packaging and the way that it is sold in ...

See all answers

What needs improvement with HubSpot Sales Hub?

I look forward to seeing a lot of the innovation in the space regarding Agentic AI and the ability to have AI agents working on your behalf via HubSpot to do some prospecting for and to fill the to...

See all answers

What is your primary use case for HubSpot Sales Hub?

My main use case for HubSpot Sales Hub is that it syncs very well with the way that we track our business via the HubSpot CRM, and it provides me workflows and solutions to manage my day-to-day act...

See all answers

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Product Reports

Buyer's Guide

C3 AI

June 2026

Download C3 AI product report

Buyer's Guide

HubSpot Sales Hub

June 2026

Download HubSpot Sales Hub product report

Overview

C3 AI leverages advanced AI to optimize supply chains, predict demand, and integrate data for improved decision-making. Real-time dashboards and alerts support quick actions, requiring JavaScript and machine learning expertise.

C3 AI empowers enterprises by enhancing operational efficiency through AI-driven insights. Users gain an edge by identifying pricing anomalies and tracking delivery and supplier health. With JavaScript as the primary interface, accessibility broadens, fostering implementation across platforms. C3 AI’s robust architecture, connectivity, and sourcing optimizations translate into significant savings, showcasing its reliability and diverse AI libraries. However, the need for a more streamlined deployment, better onboarding processes, and transparent AI recommendations remains essential for maximized use.

What are the main features of C3 AI?

Supply Chain Optimization: Uses AI for enhanced supply chain management and demand prediction.
Data Integration: Consolidates information from various sources for comprehensive analytics.
Real-Time Dashboards: Provides immediate data visualization and actionable insights.
Alerts and Notifications: Enables proactive decision-making through customized alerts.
Diverse AI Libraries: Enhances functionality with a wide range of AI tools and models.

What benefits should users look for when evaluating C3 AI?

AI-Driven Insights: Offers strategic data analysis for better decision-making.
Cost Savings: Demonstrated capability of generating millions in savings through optimization.
Scalable Operations: Facilitates scaling by integrating multiple ERP systems.
Predictive Maintenance: Reduces equipment downtime through precise failure predictions.
Automation: Streamlines sourcing and inventory management through automated processes.

Industries incorporate C3 AI for predictive maintenance, financial fraud detection, and operational scaling. Tech consultancies enable enterprise AI adoption using JavaScript, simplifying implementations without needing deep machine learning expertise. The platform’s comprehensive analytics are valued across sectors.

C3 AI

HubSpot Sales Hub is a powerful CRM platform that enhances sales operations with features like pipeline management and customer journey mapping, while offering seamless integration and automation.

HubSpot Sales Hub provides a comprehensive suite of tools designed to optimize sales processes. Its intuitive interface supports efficient task completion through features like easy call functionality and customization options. The platform excels in email tracking and custom reporting, aiding in accurate sales forecasting. Integration capabilities enhance organizational visibility, while automation streamlines workflows. Despite its strengths, users seek improvements in lead capture accuracy, automation complexities, and customization flexibility, alongside more robust reporting and AI-driven analytics.

What are the key features of HubSpot Sales Hub?

Pipeline Management: Streamlines tracking and management of sales pipelines.
Customer Journey Mapping: Visualizes and enhances customer interactions.
Seamless Integration: Connects effortlessly with other systems for improved organization.
Automation Capabilities: Automates routine tasks, enhancing productivity.
Email Tracking: Offers insights into customer engagement through email monitoring.
Custom Reporting: Facilitates better decision-making with tailored reports.

What benefits or ROI should be expected?

Improved Forecasting: Accurate reporting enhances sales predictions.
Enhanced Visibility: Integration and automation boost operational insight.
Task Efficiency: Intuitive features streamline workflow management.
Sales Cycle Management: Flexibility supports diverse sales strategies.

HubSpot Sales Hub is widely implemented across industries for tasks like opportunity management and sales lifecycle tracking. It assists in proposal generation, lead management, and marketing campaigns, positioning it as a critical tool for sales and marketing teams aiming to improve workflow and customer relationships.

HubSpot

Sample Customers

Information Not Available

digimind, easyrecrue, software2, subaru, suzuki, Huif

Buyer's Guide

C3 AI vs. HubSpot Sales Hub

June 2026

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