# Astah System Safety Software Pricing, Alternatives & More 2026 | Capterra > With the help of Capterra, learn about Astah System Safety Software - reviews, pricing plans, popular comparisons to other Application Development products and more. Source: https://www.capterra.com/p/254489/astah-System-Safety- --- # Astah System Safety Software Review 2026: Features, Reviews, Integrations, Pros & Cons Last updated on August 24, 2025 Provider data verified by our Software Research team, and reviews moderated by our Reviews Verification team. Independent research methodology Capterra’s researchers use a mix of verified reviews, independent research and objective methodologies to bring you selection and ranking information you can trust. While we may earn a referral fee when you visit a provider through our links or speak to an advisor, this has no influence on our research or methodology. 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[Learn more](https://www.capterra.com/resources/how-we-ensure-transparency/) [Description](#description)[Use cases](#use-cases)[Alternatives](#alternatives)[Features](#features)[Pricing](#pricing)[Support](#support)[Reviews](#reviews) Astah System Safety ## What is Astah System Safety? Astah System Safety is a model-based system engineering (MBSE) tool that enables manufacturers to create products compliant with international safety standards. It seeks to reduce misalignment, deviation, and omissions during the conceptual design phase of development for various fields, including the automotive, aerospace, railway, and robotics industries. Modules include GSN diagrams for safety arguments, STAMP/STPA and SCDL safety concept diagrams for autonomous vehicles. ## What is Astah System Safety used for? [Safety Management](https://www.capterra.com/safety-management-software/)[Diagram](https://www.capterra.com/diagram-software/)[Application Development](https://www.capterra.com/application-development-software/) Top alternative Featured Overall rating Based on 4 user reviews Reviews sentiment Positive \- Neutral \- Negative \- Starting price $550 Per Year Free trial available 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 Astah System Safety?[Manage this product listing](https://digitalmarkets.gartner.com/get-listed/claim-bx?url=https://www.change-vision.com/&name=Astah System Safety) ## 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. ### Astah System Safety 4.5 (4) VS. [4.9 (34)](https://www.capterra.com/p/164463/bpm-online/reviews/) Starting Price $550 Per Year Starting Price $25 Per User, Per Month Free Trial Free Version Pricing Options Free Trial Free Version Ease Of Use 5.0 (4) Ease Of Use 4.9 (34) Value For Money 4.8 (4) Value For Money 4.9 (30) Customer Service 5.0 (4) Customer Service 4.8 (31) ## Astah System Safety alternatives [4.4 (15,336)](https://www.capterra.com/p/19319/JIRA/reviews/) Starting price $7.91 Per User, Per Month Pricing Options Free Trial Free Version User Rating 91% of reviewers rated it above 4 stars [4.6 (2,227)](https://www.capterra.com/p/146652/Airtable/reviews/) Starting price $20.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 96% of reviewers rated it above 4 stars [4.6 (330)](https://www.capterra.com/p/131789/ProntoForms-Mobile-Forms/reviews/) Starting price $4800.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 97% of reviewers rated it above 4 stars [4.5 (195)](https://www.capterra.com/p/118128/New-Relic/reviews/) Starting price $10.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 92% of reviewers rated it above 4 stars ## Features Features with the highest number of reviews are displayed first. Those that have no reviews appear next, sorted alphabetically. Risk Analysis 3.8 (4) 50.00% of 4 reviewers that rated this feature as important or highly important Analyze potential risks across the organization API 3.7 (3) 33.33% of 3 reviewers that rated this feature as important or highly important Application programming interface that allows for integration with other systems/databases Data Visualization 5.0 (3) 66.67% of 3 reviewers that rated this feature as important or highly important Graphical representation of data Drag & Drop 4.0 (3) 100.00% of 3 reviewers that rated this feature as important or highly important Assemble applications and processes by dragging over and arranging pre-built components Data Import/Export 3.5 (2) 50.00% of 2 reviewers that rated this feature as important or highly important Import and export data to and from software applications Multi-Language 4.0 (2) 0.00% of 2 reviewers that rated this feature as important or highly important Manage and support multiple languages Astah System Safety 10 features Application programming interface that allows for integration with other systems/databases Import and export data to and from software applications Graphical representation of data Assemble applications and processes by dragging over and arranging pre-built components A visual way of interacting with an application or operating system using items such as windows, icons, and menus Guidelines set by the International Organization for Standardization Diagram used to organize information in a hierarchical way to show relationships Manage and support multiple languages Analyze potential risks across the organization Development of software programs Get Advice We can help you find the software with the features you need. Features 3.8 (4) 3.8 Based on 4 reviews ## Pricing Value for money 4.8 (4) Free Trial Basic $550.00 Per Year Value for money 4.8 (4) 4.8 Based on 4 reviews Connect with a Capterra advisor for a free 15-minute consultation Get a personalized software list aligned to your business needs with guidance from our expert advisors. Our team has helped 1 million+ businesses like yours find options that fit their needs. ## Support, customer service and training options Customer Service 5.0 (4) 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 5.0 (4) 5.0 Based on 4 reviews ## User reviews Overall rating 4.5 Based on 4 reviews Filter by rating 5(2) 4(2) 3(0) 2(0) 1(0) Mentioned topic Sorted by most recent EY Egbert Y. Program Manager Unmanned Maritime Systems Maritime ### "Using Astah System Safety for Maritime Systems" 4.0 Overall Rating 4.0 4.0 Ease of Use 5.0 5.0 Features 3.0 3.0 Customer Service 5.0 5.0 Likelihood to Recommend 8/10 August 15, 2023 We are working on defining the system & software architecture of unmanned maritime systems. From the onset of the project it was decided to use SysML to capture knowledge and be able to communicate this in and outside the project team. The team is relatively unexperienced with the use of SysML and this is where STPA helps to structure. So far this worked. ASTAH Support are really helpful in this process too. Pros The integration of STPA and the SysML parts is one of the big benefits for us. It provides guidance in the conceptual design of safety critical Maritime systems. The SysML provides us with the functionality we need without exposing the team to too much choices and functionality. The result is a clean and easy to use user interface. Cons The integration between STPA and SysML can probably be improved. It is a possible to create hyperlinks between components / blocks and relations, but a more thorough and conceptual integration might be very useful. What also might be useful is a way to structure the STPA model similar to applying a package / folder structure in SysML. STPA Components can be used for that but it is somewhat awkward. Reasons for choosing Astah System Safety OPM is quite intuitive, but also rathe obscure and OPCloud is hosted externally ( unless you pay a lot of money). Papyrus is overwhelming, mainly due to complex UI.Nomagic is very complete but is rather expensive (and we wouldn't use all that functionality)Astah has the benefit of STPA / SysML integration. Review source Incentivized review: software users are invited to submit an honest review and offered a nominal incentive for their time and effort. All incentivized reviews are subject to our verification process prior to publication. VG Vikas G. PhD Researcher Research ### "Vikas Ghatge " 4.0 Overall Rating 4.0 4.0 Ease of Use 5.0 5.0 Features 4.0 4.0 Customer Service 5.0 5.0 Likelihood to Recommend 7/10 June 22, 2023 Pros GSN software to develop safety assurance case. Cons GSN is not compatible with GSN Community standard Review source Incentivized review: software users are invited to submit an honest review and offered a nominal incentive for their time and effort. All incentivized reviews are subject to our verification process prior to publication. VG Vikas G. PhD Researcher Research ### "Happy user" 5.0 Overall Rating 5.0 5.0 Ease of Use 5.0 5.0 Features 3.0 3.0 Customer Service 5.0 5.0 Likelihood to Recommend 10/10 November 2, 2022 My overall experience is really good. I have become used to with this software due to its ease of use. Pros Connecting elements is very easy. GUI is decent. Cons Not in line with recent version of GSN 3. Bit of struggle with coherent numbering of core elements of GSN. Review source Non-incentivized review: any software user can leave a review for any product listed on our site. All submitted reviews are subject to our verification process prior to publication. SC Shufeng C. System Safety Lead Automotive ### "User Friendly" 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 9/10 September 30, 2022 Pros I am using the software mainly for STPA/CAST analysis. I found that drawing the control structure (as part of the analysis) using Astah System Safety is really user friendly with very flexible user interface to customize/modify the diagrams. Cons The software in its current version does not support customization, which makes it difficult for researchers who would like to explore and test extension/modification of the STAMP methodology using Astah. Switched from [Ansys medini analyze](https://www.capterra.com/p/238340/ANSYS-Medini-Analyze/) Review source Non-incentivized review: any software user can leave a review for any product listed on our site. All submitted reviews are subject to our verification process prior to publication. Response from Vendor October 11, 2022 Thank you for your candid review, Shufeng! Your request for the ability to customize table templates has been forwarded to the development team and we will inform you as soon as we add the ability to the product. Independent research methodology Capterra's researchers use a mix of verified reviews, independent research and objective methodologies to bring you selection and ranking information you can trust. While we may earn a referral fee when you visit a provider through our links or speak to an advisor, this has no influence on our research or methodology. [Learn more](https://www.capterra.com/resources/proprietary-data-research/) How Capterra verifies reviews Capterra carefully verified over 2.5 million+ reviews to bring you authentic software experiences from real users. Our human moderators verify that reviewers are real people and that reviews are authentic. They use leading tech to analyze text quality and to detect plagiarism and generative AI. [Learn more](https://www.capterra.com/resources/how-we-verify-reviews/) How Capterra ensures transparency Capterra lists all providers across its website—not just those that pay us—so that users can make informed purchase decisions. Capterra is free for users. Software providers pay us for sponsored profiles to receive web traffic and sales opportunities. Sponsored profiles include a link-out icon that takes users to the provider's website. [Learn more](https://www.capterra.com/resources/how-we-ensure-transparency/)