--- title: "Ostinato Software Pricing, Alternatives & More 2026 | Capterra" description: "With the help of Capterra, learn about Ostinato Software - reviews, pricing plans, popular comparisons to other Other IT & Software Development Solutions products and more." source_url: "https://www.capterra.com/p/231149/Ostinato/" page_type: "product" language: "en" publication_date: "2026-10-19" --- # Ostinato Software Review 2026: Features, Integrations, Pros & Cons Last updated on October 19, 2026 Provider data verified by our Software Research team, and reviews moderated by our Reviews Verification team. [Description](#description)[Use cases](#use-cases)[Alternatives](#alternatives)[FAQs](#faqs)[Features](#features)[Pricing](#pricing)[Support](#support)[Reviews](#reviews) Ostinato ## What is Ostinato? Ostinato is a software tool that allows network engineers to generate and analyze customized network traffic for testing and troubleshooting purposes. Users can craft packets with various protocols, send traffic at specified rates and sizes, and transmit multiple streams in sequence or concurrently to simulate real-world conditions and verify network behavior. The software provides an intuitive graphical interface to create complex traffic scenarios that can validate configurations like QoS, load balancing, and SD-WAN policies across labs, production networks, and virtual environments. ## What is Ostinato used for? [Load Testing](https://www.capterra.com/load-testing-software/)[Other IT & Software Development Solutions](https://www.capterra.com/other-it-development-solutions-software/) Top alternative Featured Overall rating Based on 46 user reviews Reviews sentiment Positive 98% Neutral 0% Negative 2% Starting price $149 Flat Rate, Per Year Free trial not available Free version not included Capterra Shortlist charts the highest-rated and most popular products... Our "Best of" badge program showcases products with the highest ratings... Our "Best of" badge program showcases products with the highest ratings... Do you work for Ostinato?[Manage this product listing](https://www.g2.com/products/ostinato/claim_requests/new?auto=true) ## Compare with a popular alternative Capterra selects software alternatives based on relevant features, verified user reviews and user interactions. Placement may be influenced by client status. ### Ostinato 4.8 (46) VS. [4.2 (9)](https://www.capterra.com/p/138288/WebLOAD/reviews/) Starting Price $149 Flat Rate, Per Year Starting Price $499 Flat Rate, Per Month Free Trial Free Version Pricing Options Free Trial Free Version Ease Of Use 4.3 (46) Ease Of Use 4.3 (776) Value For Money 4.7 (42) Value For Money 4.0 (680) Customer Service 4.8 (39) Customer Service 4.7 (658) ## Ostinato alternatives [5.0 (5)](https://www.capterra.com/p/171996/Loadster/#reviews) Starting price $77.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 100% of reviewers rated it above 4 stars [5.0 (1)](https://www.capterra.com/p/159574/Testlio/#reviews) Starting price Contact vendor for pricing Pricing Options Free Trial Free Version User Rating 100% of reviewers rated it above 4 stars [BrowserStack](https://www.capterra.com/p/162900/BrowserStack/) [4.6 (776)](https://www.capterra.com/p/162900/BrowserStack/reviews/) Starting price $39.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 96% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/162900/BrowserStack/) Highest Rated [PFLB](https://www.capterra.com/p/205650/PFLB/) [5.0 (44)](https://www.capterra.com/p/205650/PFLB/reviews/) Starting price $50.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 100% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/205650/PFLB/) [View all alternatives](https://www.capterra.com/p/231149/Ostinato/alternatives/) ## FAQs about Ostinato Overview ### Which roles and teams benefit most from Ostinato? Ostinato is most used by network engineers, software engineers, security specialists, and solution architects who need to generate, replay, and inspect network traffic. Sales and consulting engineers use it to demonstrate protocols and troubleshoot customer environments, while engineering managers and technical leaders validate network performance, device behavior, and test scenarios. Answer based on 46 reviews Overview ### What company size and industries is Ostinato built for? Ostinato is built for network troubleshooters and network operations teams, primarily at small businesses (52%) and enterprises (41%). Its reviewers most often work in Information Technology and Services (20%), Computer Networking (17%), and Computer & Network Security (15%). The reported use case is load testing. Answer based on 46 reviews Features and Usability ### What are the key features of Ostinato? Ostinato offers API support, performance testing, benchmarking, and status tracking for network traffic analysis. It also includes real-time monitoring, real-time analytics, performance metrics, and reporting & statistics, with reporting/analytics tools for reviewing test results and operational data. Getting Started and Support ### What training and onboarding options does Ostinato offer? Ostinato provides documentation and videos to help teams get started. Documentation offers written reference material for setup and feature guidance, while videos support visual, self-paced learning and walkthroughs of key tasks. Answer based on 4 reviews Getting Started and Support ### What customer support options does Ostinato offer? Ostinato offers Email/Help Desk, FAQ/Forum, and a Knowledge Base for customer support. Users describe the support experience as responsive and helpful, with timely answers to questions and direct assistance when needed. The available resources also support self-service troubleshooting and guidance for common setup and usage needs. Answer based on 1 reviews Features and Usability ### Is Ostinato easy to use for network traffic testing? Ostinato makes packet traffic generation approachable for many network testing teams, with documentation, saved sessions, and a mature GUI. Users value its practical workflow for crafting traffic and learning test cases, but initial setup, advanced tuning, and filtering can feel complex. Support helps teams work through those hurdles. Answer based on 13 reviews Features and Usability ### How easy is the Ostinato user interface to navigate? Ostinato provides a capable GUI for creating packet structures, replaying captures, and managing traffic scenarios without relying solely on code. Network engineers find the drone-to-GUI model clear once learned, but newcomers can face many options, confusing stream relationships, and limited preference retention. Guided onboarding and clearer filtering would reduce friction. Answer based on 13 reviews ## Features AI summary Based on 136 Other IT & Software Development Solutions reviews Capterra reviewers point to these as the load testing features buyers care about most: - **Monitoring** (**67%** of reviewers rated this feature as critical) - **Testing Scripts** (**55%**) - **Load Scenarios** (**56%**) Ostinato focuses on other load testing capabilities that reviewers also value, including **Performance Testing** (**50%**). This feature helps teams measure how systems respond under pressure, spot performance issues earlier, and make more informed decisions about application readiness before release. Performance Testing 4.6 (36) 75.00% of 36 reviewers that rated this feature as important or highly important Allows developers to check if their applications/web browsers are running as expected. Real-Time Monitoring 4.3 (20) 85.00% of 20 reviewers that rated this feature as important or highly important Active monitoring of systems, applications, or networks Status Tracking 4.1 (17) 58.82% of 17 reviewers that rated this feature as important or highly important Track the status over time for a request, process, asset, or transaction Benchmarking 4.6 (10) 50.00% of 10 reviewers that rated this feature as important or highly important Compare key metrics for the business against prominent players in the industry Reporting/Analytics 4.2 (9) 88.89% of 9 reviewers that rated this feature as important or highly important View and track pertinent metrics to find patterns and gain insights from data Real-Time Analytics 5.0 (2) 100.00% of 2 reviewers that rated this feature as important or highly important Analyze and gain insights into data in real-time Ostinato 9 features ### All Features - API: Application programming interface that allows for integration with other systems/databases - Benchmarking: Compare key metrics for the business against prominent players in the industry - Performance Metrics: A set of indicators that tracks the performance of networks, applications, systems, teams, etc. - Performance Testing: Allows developers to check if their applications/web browsers are running as expected. - Real-Time Analytics: Analyze and gain insights into data in real-time - Real-Time Monitoring: Active monitoring of systems, applications, or networks - Reporting & Statistics: Collection, analysis, and representation of numerical data and generation of reports to understand various patterns - Reporting/Analytics: View and track pertinent metrics to find patterns and gain insights from data - Status Tracking: Track the status over time for a request, process, asset, or transaction --- Features 4.6 (46) 4.6 Based on 46 reviews ## Pricing Value for money 4.7 (42) [View pricing plan details](https://www.capterra.com/p/231149/Ostinato/pricing/) Solo, Pro, Business $149.00 Flat Rate,Per Year Labbing (GNS3, EVE-NG, CML, CLAB) $99.00 Flat Rate,Per Year Value for money 4.7 (42) 4.7 Based on 42 reviews ## Support, customer service and training options Customer Service 4.8 (39) Support - Email/Help Desk - FAQs/Forum - Knowledge Base - Phone Support - 24/7 (Live rep) - Chat Training - In Person - Live Online - Webinars - Documentation - Videos Deployment - Web - Android - iPhone/iPad Typical users - Freelancers - Small businesses - Mid size businesses - Enterprises Customer Service 4.8 (39) 4.8 Based on 39 reviews ## User reviews Overall rating 4.8 Based on 46 reviews Filter by rating Counts reflect reviews available in this feed. 5(38) 4(7) 3(0) 2(1) 1(0) Mentioned topic Recent reviews first, then most helpful SA Systems and Network Engineer Systems and Network Engineer Used the software for: Less than 1 year ### "Great tool" 5.0 Overall Rating 5.0 5.0 Ease of Use 5.0 5.0 Features 5.0 5.0 Customer Service 5.0 5.0 Likelihood to Recommend 3/10 April 1, 2026 Pros It’s flexibility and ability to be used in various operating systems, the configuration options are also top notch Cons The extensive configuration options can have a steep learning curve for new users getting started But that’s it. EA Enterprise Architect Enterprise Architect Used the software for: 1-3 years ### "Ostinato - Best tool available for network troubleshooting" 5.0 Overall Rating 5.0 5.0 Ease of Use 3.0 3.0 Features 5.0 5.0 Customer Service 5.0 5.0 Likelihood to Recommend 10/10 November 4, 2025 We loved the product. We used it to help harden our network and to troubleshoot various bandwidth capacity issues. I would highly recommend it to other engineers trying to support their networks. Pros Ostinato is an awesome tool used to generate traffic and study it's affect on your network - both in type of traffic and in quantity of traffic. It was easy to use and has a plethora of documentation that can help with use cases. Cons Ostinato can seem a little like overkill for simple situations. If you want to just "plug and pray" and you don't know what you are doing it can seem overwhelming the amount of choices you have to the interface. NA Network Administrator Network Administrator Used the software for: 1-3 years ### "Generator not tester" 2.0 Overall Rating 2.0 2.0 Ease of Use 1.0 1.0 Features 3.0 3.0 Customer Service 3.0 3.0 Likelihood to Recommend 2/10 October 1, 2021 Only suitable for laboratory use. It has the potential but lack of network tester functionality disqualifies it from everyday use. Pros Platform Availability (Linux, Masons etc) Cons Difficult to use, no network tester function. AC Adam C. Network Architect Used the software for: Less than 1 year ### "Using Ostinato as a Load Generator Server on high speed network" 5.0 Overall Rating 5.0 5.0 Ease of Use 4.0 4.0 Features 5.0 5.0 Customer Service 5.0 5.0 Likelihood to Recommend 9/10 November 6, 2025 The tool is great and did what we needed for our project. Client was impressed at the capabilities of it. Part of my learning curve was building a custom system of my own so no fault to the developer! Pros Completely customizable (as it should be) since you can build out a load test server using retail off-the-shelf components. Cons Support is highly recommended to purchase, due to complexity of setup in order to tune your system to achieve maximum output with Turbo license add on. But the developer was super helpful so not a negative experience. Custom prebuilt recommended systems would help here. SE Sales Engineer Sales Engineer Used the software for: Less than 1 year ### "The Industry Standard Traffic Generator" 5.0 Overall Rating 5.0 5.0 Ease of Use 3.0 3.0 Features 5.0 5.0 Customer Service 5.0 5.0 Likelihood to Recommend 10/10 February 27, 2025 Very happy with its capabilities, great value for the price. Pros Flexibility to craft packets and streams however I'd like. Cons The interface is not the most intuitive. GD Global Director of Technology Alliances Global Director of Technology Alliances Used the software for: 3-5 years ### "An outstanding platform for performance testing that rivals high-end hardware solutions" 5.0 March 23, 2023 I have worked for a few companies now and it is very hard to justify a performance tester outside of QA and Dev so to have an affordable option that works allows me to take Alliance Partner acceptance testing to the next level rather than trying to rely on tcpreplay or Dev to let me use theirs. Pros 1\. Ease of use2. Multiple deployment options3. Flexibility to customize screens4. Import of existing PCAP files5. Granular control of steams Cons The one drawback is that a lot of my testing with our security alliance partners require the use of specific pcaps, I leverage, https://www.malware-traffic-analysis.net/, for the much of this. It sometimes requires a lot of manipulation to get the attack to register on the security tool. May just be a training issue so a whitepaper etc on this would be great. SS Security Specialist Security Specialist Used the software for: 1-3 years ### "Fast and objective" 5.0 Overall Rating 5.0 5.0 Ease of Use 5.0 5.0 Features 5.0 5.0 Customer Service 5.0 5.0 Likelihood to Recommend 10/10 October 7, 2024 We had a problem with a poorly configured DNS server in the environment that was generating several conflicts and unavailability of critical applications. In less than 15 minutes I was able to identify the source of the problem. Pros The quick and objective way to find and help solve problems Cons The price could be more affordable and a free version for home use DO Director of Field Application Director of Field Application Used the software for: 3-5 years ### "Must have tool" 5.0 Overall Rating 5.0 5.0 Ease of Use 5.0 5.0 Features 5.0 5.0 Customer Service 5.0 5.0 Likelihood to Recommend 10/10 March 31, 2023 This is the must have software for any user who needs to simulate/test network equipment and can not use real traffic generator like IXIA or SmartBits. For example, when working from home office. Pros I really like the look and feel of real traffic generator. Cons I miss support for some kinds of protocols, like PTP for example. IN Instructor Instructor Used the software for: 3-5 years ### "Teaching Packet Crafting to Teens" 5.0 Overall Rating 5.0 5.0 Ease of Use 5.0 5.0 Features 5.0 5.0 Customer Service 5.0 5.0 Likelihood to Recommend 10/10 March 30, 2023 Ostinato is a great teaching tool for both networking and security. It allows me to create customized challenges (packets and traffic) and let the students figure out the solutions. This also means there are often more than one way to solve a problem thanks to the way Ostinato break apart packets and traffic. All students know Wireshark but now they know how to manipulate packets and traffic on their own. This lets me dive into forensics as well. Ostinato is not a forensic tool but it does allow an investigator the ability to see traffic, trace traffic, evaluate each packet, dissect those packets, and develop a plan for evidence collection. This is a much needed tool for any network analysis. Pros Teaching teens means they ask a lot of questions. Ostinato is well documented and provides an answer to just about every question that come up. The best part is that I can show the students how we get to that answer. This also allows me to bring up additional questions for the class and let them discover the answers on their own. All the teens know TCP and UDP. I like to have them dig into other protocols to discover how each are different (frames, size, data) and Ostinato allows me to assign new concepts and let the students play with them on their own. Cons There is a bit of a learning curve but nothing that can't be overcome as you learn how packets and Ostinato work together. SE Senior Engineer Senior Engineer Used the software for: 3-5 years ### "We use Ostinato in generating traffic in our firewall testing." 5.0 Overall Rating 5.0 5.0 Ease of Use 4.0 4.0 Features 4.0 4.0 Customer Service 4.0 4.0 Likelihood to Recommend 9/10 April 4, 2023 As mentioned before, the overall experience with Ostinato is satisfied. We meet our goals in the network security testing using Ostinato to simulate various types of crafted traffic we were planning to test. Pros Ostinato provides us a handy tool to generate traffic that we are using to pass on into the testing firewall stack. It has a lot of options to craft the traffic and control the behavior instead of bringing in a lot of end devices which is not practical in our lab environment. The feature we used most is to rerun the recorded traffic from the production which save us a lot of time. Cons We had a lot of difficulties in running the Linux VM. If this small VM can get improved, it will be most helpful. We tried to build a mobile test pod by using R-Pi in order to perform our test out of the lab environment, out in the field test. But it was not working quite well as we expect. [View all Reviews](https://www.capterra.com/p/231149/Ostinato/reviews/) ## Top-rated software of 2026 ### Fill out the form and we'll send a list of the top-rated software based on real user reviews directly to your inbox. Popular comparisons [BrowserStack vs Ostinato](https://www.capterra.com/compare/162900-231149/BrowserStack-vs-Ostinato) [PFLB vs Ostinato](https://www.capterra.com/compare/205650-231149/PFLB-vs-Ostinato)