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PagerDuty Operations Cloud vs Splunk ITSI (IT Service Intelligence) comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 11, 2026

Review summaries and opinions

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

ROI

Sentiment score
5.5
PagerDuty Operations Cloud improves efficiency, reduces downtime, and enhances sales by streamlining incident resolution and minimizing alert fatigue.
Sentiment score
5.8
Splunk ITSI offers quick ROI with reduced resource costs and downtime, improving workflow efficiency and data visibility.
The escalation was not possible at all before, which led to the L1 team being under too much stress.
Software Developer at Webspruce
The alert reduction feature has greatly impacted our ability to prevent costly incidents, as we can accurately respond to alerts with the help of autonomous AI agents, which reduces erroneous notifications.
Sr.Devops engineer at Scaler
We definitely save time with PagerDuty Operations Cloud. It saves more than half an hour—30 minutes—for each incident.
Sr. Specialist at a tech vendor with 10,001+ employees
We estimate a 30 to 35 percent saving on resource costs and around 25 to 30 percent savings on inventory expenses, all credited to utilizing Splunk ITSI (IT Service Intelligence) effectively.
SIEM Splunk Engineer/Architect at Cepheid
Risks can mean that if one failure happens, it can result in risks in hundreds of thousands of USD.
Technology And Digitization Lead at JLL
It has saved me a lot of money and a lot of time.
IT Associate at Accenture
 

Customer Service

Sentiment score
7.0
Customers praise PagerDuty for responsive, knowledgeable support, although some desire faster response times despite overall high satisfaction.
Sentiment score
6.8
Splunk ITSI's customer service is skilled and responsive, but users desire quicker handling of high-priority cases.
PagerDuty Operations Cloud is a good product for the organization and the support team is highly effective and responsive.
Delivery Manager at Cognizant
We have standing weekly calls to discuss any doubts, and there is a dedicated team, including an engineer and a PagerDuty Relations Manager, assigned to support us.
Technology Analyst at Infosys
we have never had an issue when reaching out to someone in customer service
Senior Cloud Operations Engineer at IMO Health
The technical support is excellent, and I would rate it at ten.
Senior consultant at a tech services company with 51-200 employees
We typically have weekly calls with the technical staff, and whenever we encounter issues, they usually reply with solutions within one or two days.
Senior Consultant at a consultancy with 10,001+ employees
I would rate Splunk ITSI (IT Service Intelligence) support at nine or 9.5 because it is a highly effective and handy tool.
Splunk Developer ( Training & Enablement) at DXC Technology
 

Scalability Issues

Sentiment score
7.2
PagerDuty Operations Cloud excels in scalability, seamless integration, and onboarding, handling high alert volumes but can be costly.
Sentiment score
7.7
Splunk ITSI efficiently scales in diverse environments, though infrastructure and licensing costs may affect its scalability performance.
Scalability for PagerDuty Operations Cloud is excellent, and I rate it at 9.9.
Network Operations Center Engineer at HTC Global Inc
Whatever top-notch tools we are using as an enterprise solution, PagerDuty Operations Cloud has kept itself current and integrates nicely with all the tools we use these days.
Lead Engineer, Cloud Operations at a tech vendor with 5,001-10,000 employees
We are able to extend our PagerDuty Operations Cloud configuration without major challenges or changes to our overall operational model.
Lead Data Ops Engineer at Wipro Limited
Splunk is highly scalable, with the ability to expand efficiently.
Senior consultant at a tech services company with 51-200 employees
When we create Glass Tables containing many searches, the Glass Tables sometimes fail due to memory constraints, and we receive error pages.
Senior Consultant at a consultancy with 10,001+ employees
Splunk ITSI (IT Service Intelligence) scalability allows us to predict analytics such as service degradation and perform root cause analysis through metrics, logs, and traces.
Sr. Technical Manager at Vodafone
 

Stability Issues

Sentiment score
8.3
PagerDuty Operations Cloud is praised for high stability, effective incident management, seamless AWS integration, and excellent uptime.
Sentiment score
7.7
Splunk ITSI is stable and reliable, handling large datasets effectively with minimal downtime and generally high user ratings.
We have never experienced any downtime or latency issues from PagerDuty Operations Cloud.
Senior Consultant at a consultancy with 10,001+ employees
It never breaks down for us, and considering I have devoted 20 years of my career to IT infrastructure operations, where everything typically breaks down, including Jira and ServiceNow, it is impressive to say that PagerDuty Operations Cloud has not caused disruptions.
CSO C Apac at Autodesk, Inc.
PagerDuty Operations Cloud is the most stable solution.
Senior Cloud Engineer at Ollion
The setup, however, must be done correctly as incorrect deployment can lead to issues.
Senior consultant at a tech services company with 51-200 employees
Splunk ITSI (IT Service Intelligence) fails if you do not have good hardware requirements.
Senior Consultant at a consultancy with 10,001+ employees
I would rate the stability of Splunk ITSI (IT Service Intelligence) as a perfect ten; it is an extremely stable tool.
Splunk Developer ( Training & Enablement) at DXC Technology
 

Room For Improvement

PagerDuty needs UI updates, better incident management, enhanced AI, improved reporting, and support for multilingual features and scheduling.
Splunk ITSI faces complexity and cost issues, needing better documentation, integrations, monitoring, predictive analytics, and improved usability features.
It would be useful to have a way to define all configurations in code that is similar to how Terraform operates.
Sr Director - Global Support APJ at HashiCorp
With many new members, they need training to set up runbook workflows, event orchestration, and manage complex on-call schedules across 23 services, making it a challenge for new users.
Senior SRE at IBM
Additionally, I think a sandbox mode would be helpful for new team members, allowing us to guide them in simulating alerts, performing escalation policies, and creating PagerDuty Operations Cloud channels.
Dev Ops Engineer | Cloud Cost Optimization at HCLSoftware
I would appreciate additional features in the next release of Splunk ITSI (IT Service Intelligence) such as cloud infrastructure monitoring including CICDs, Kubernetes, and similar technologies.
Director at Techpace
On-cloud upgrades are easy, but on-premises upgrades are very painful.
Technology And Digitization Lead at JLL
If Splunk ITSI (IT Service Intelligence) could handle real-time call-outs automatically—not just incident creation—this would reduce our dependency on PagerDuty and consolidate processes within Splunk ITSI (IT Service Intelligence).
Monitoring Dev Ops Engineer at Centrica
 

Setup Cost

PagerDuty pricing suits medium to large enterprises but can be costly for small teams, scaling with usage and features.
Splunk ITSI is considered pricey, linked to data volume, but valued for its features and support; affordability varies.
I had around seven users part of it for a base pricing of around $450 per user, primarily for custom workflows and the ITSM part.
Senior SRE at IBM
The pricing for PagerDuty Operations Cloud is a bit expensive, especially for startups like us, compared to the other platform which I mentioned, which is Rootly.
Dev Ops Engineer at a consultancy with 11-50 employees
Licensing is straightforward but scaling seats for larger teams can get expensive, especially when adding advanced features.
Cloud Dev Ops Engineer at a tech vendor with 10,001+ employees
Splunk ITSI tends to be more expensive compared to some open-source solutions.
Senior consultant at a tech services company with 51-200 employees
I believe the pricing is based on daily volume ingestion.
Senior Consultant at a consultancy with 10,001+ employees
The pricing reflects usage levels, and compared to others in the market, Splunk ITSI (IT Service Intelligence) provides a reasonable solution.
Works at a tech services company with 1,001-5,000 employees
 

Valuable Features

PagerDuty Operations Cloud enhances efficiency with AI alerts, integrations, and incident management, boosting revenue and client satisfaction.
Splunk ITSI is valued for intelligent alerting, predictive analytics, and integration capabilities, enhancing visibility and reducing incident noise.
It integrates with multiple applications and is highly customizable, with policies, escalation procedures, and an event routing tool that ensures contacting the right person.
Sr Director - Global Support APJ at HashiCorp
In addition to those features, I also find the integration and reporting aspects of PagerDuty Operations Cloud valuable, as it records all triggered calls and incidents, enabling us to analyze patterns and identify the times when systems go down, thus assisting us in understanding and addressing the underlying causes.
Senior Business Application Analyst (Product Team) at Kotak Mahindra Bank
Before, setting up everything was very difficult. Now, we don't have to think about it. We can simply set it up in PagerDuty and it works.
Software Developer at Webspruce
The predictive analysis can give you proactive information about potential bottlenecks that can occur on applications, desk, storage, SQL servers, databases, or other systems.
Director at Techpace
One valuable feature is the scheduled maintenance window provided by Splunk ITSI (IT Service Intelligence) because Splunk does not offer this scheduling maintenance feature in the core product, but Splunk ITSI (IT Service Intelligence) helps us with these maintenance reports.
Senior Consultant at a consultancy with 10,001+ employees
The most beneficial aspect for me is that it is AI-enabled, providing us with very good analytics.
Technology And Digitization Lead at JLL
 

Categories and Ranking

PagerDuty Operations Cloud
Ranking in IT Alerting and Incident Management
1st
Average Rating
8.6
Reviews Sentiment
6.8
Number of Reviews
92
Ranking in other categories
Process Automation (5th), AIOps (5th), Critical Event Management (CEM) (1st), Autonomous Operational Resilience (3rd)
Splunk ITSI (IT Service Int...
Ranking in IT Alerting and Incident Management
4th
Average Rating
8.4
Reviews Sentiment
6.6
Number of Reviews
64
Ranking in other categories
Application Performance Monitoring (APM) and Observability (10th)
 

Mindshare comparison

As of August 2026, in the IT Alerting and Incident Management category, the mindshare of PagerDuty Operations Cloud is 8.3%, down from 22.8% compared to the previous year. The mindshare of Splunk ITSI (IT Service Intelligence) is 2.0%, down from 2.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IT Alerting and Incident Management Mindshare Distribution
ProductMindshare (%)
PagerDuty Operations Cloud8.3%
Splunk ITSI (IT Service Intelligence)2.0%
Other89.7%
IT Alerting and Incident Management
 

Featured Reviews

reviewer2879727 - PeerSpot reviewer
Cloud Dev Ops Engineer at a tech vendor with 10,001+ employees
Unified incident response has reduced alert noise and improves on-call focus and coordination
PagerDuty Operations Cloud could improve its noise reduction by making deduplication and suppression more automated instead of manually tuned, and the service dependency graph could be more intuitive with cleaner visuals and easier-to-understand root cause tracing during major incidents. Automation could go further with smarter runbook triggers and AI-driven suggestions to help find root causes, which could save a lot of time for engineers who are struggling to understand what is actually happening. These AI capabilities could lower the time by maybe 50–60%. Analytics and reporting could be more flexible, allowing custom dashboards and filters and team-level MTTA and MTTR breakdowns, so that it is segregated based on teams and it is much easier to have custom dashboards for the teams to understand more. Alert storms were a recurring frustration for the on-call team, and escalation overrides and service dependency graphs can get a bit confusing in larger environments. More customizable analytics and smarter automation would make the platform even easier, more flexible and more powerful for the team to understand. PagerDuty Operations Cloud could improve its analytics flexibility with customized dashboards and AI capabilities to be more trained and more reliable. Service dependency mapping can also feel cluttered in big environments, making it harder to trace upstream and downstream impacts during bigger incidents. We implemented PagerDuty Operations Cloud's AI to help with alert grouping and early incident insights, but accuracy was not consistent enough to rely on during critical events. It occasionally grouped unrelated alerts or missed correlations, which limited the operational efficiency gains we expected. The on-call team still depended heavily on manual triage because AI suggestions were not always aligned with the real root cause. Overall, AI added some value but it has not yet reached the reliability needed to significantly improve the incident response efficiency. It needs more training or more work.
DS
Senior Consultant at a consultancy with 10,001+ employees
Service health has been monitored and visual insights support proactive telecom operations
The installation process is the first aspect I dislike about Splunk ITSI (IT Service Intelligence). If you do not configure it correctly, you will encounter issues in the search head. Because we use a distributed environment where each component has its own specific roles, installation is critical and requires careful attention. Splunk ITSI (IT Service Intelligence) is built with many applications. It is a compressed file, and when you extract the Splunk ITSI (IT Service Intelligence) app, you receive approximately 19 apps. Some applications, add-ons, and packages must be installed on specific components. If you do not configure an application correctly, it will not work. Sometimes we encounter issues during installation because of this complexity. I believe the installation process should be more uniform, meaning it could be deployed across all components to avoid post-installation issues. Sometimes after installation, you receive errors, and users cannot access Splunk ITSI (IT Service Intelligence). We have experienced this type of issue due to installation errors. I believe there is currently room for improvement regarding scalability. When we create Glass Tables containing many searches, the Glass Tables sometimes fail due to memory constraints, and we receive error pages. Splunk ITSI (IT Service Intelligence) should have a lightweight version to address these concerns. I would rate current scalability as medium.
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Performing Arts
11%
Outsourcing Company
9%
Manufacturing Company
8%
Financial Services Firm
16%
Manufacturing Company
10%
Outsourcing Company
9%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business30
Midsize Enterprise22
Large Enterprise74
By reviewers
Company SizeCount
Small Business17
Midsize Enterprise8
Large Enterprise46
 

Questions from the Community

What is your experience regarding pricing and costs for PagerDuty?
I am not sure about the influence of PagerDuty Operations Cloud on revenue protection in terms of reducing alert fatigue and incident costs, as these are organizational-level decisions, and employe...
What needs improvement with PagerDuty?
I think PagerDuty Operations Cloud could be improved by having two fields for incident updates. In my work, I handle incidents that have two fields: work notes visible only to developers working on...
What is your primary use case for PagerDuty?
My usual use cases with PagerDuty Operations Cloud involve handling incidents through a full flow. When there is an outage, an incident is created that can be either severity one or severity two. A...
What is your experience regarding pricing and costs for Splunk ITSI (IT Service Intelligence)?
From a pricing perspective, it is not that bad because we get it from a distributor and do not purchase it directly from Splunk. We get it from a distributor who gives the pricing to a partner and ...
What needs improvement with Splunk ITSI (IT Service Intelligence)?
In terms of improvements for Splunk ITSI (IT Service Intelligence), I would suggest adding more out-of-the-box plugins and adapters, especially as there is a high demand for observability and dashb...
What is your primary use case for Splunk ITSI (IT Service Intelligence)?
I use Splunk ITSI (IT Service Intelligence) as a manager of the managers, a tool sitting on top of all the other observability tools. It gets the alerts feed from all the sources such as Splunk Ent...
 

Overview

 

Sample Customers

40% of the Fortune 100 TrustPagerDuty. Customers include: Slack, Intuit, Zendesk, Panasonic, Pinterest, Airbnb, eHarmony, McKesson, Comcast
TransUnion, Cox Automotive, Carnival Cruises, Leidos, Econocom, National Ignition Factory, Entrust Datacard, Molina Healthcare, United States Census Bureau
Find out what your peers are saying about PagerDuty Operations Cloud vs. Splunk ITSI (IT Service Intelligence) and other solutions. Updated: June 2026.
908,800 professionals have used our research since 2012.