--- title: XMLSpy Reviews meta_title: 'XMLSpy Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 26 reviews by the users' company size, role or industry to find out how XMLSpy works for a business like yours. aggregate_rating: rating_value: 4.3 review_count: 26 scale: '5' date_modified: '2026-08-07' parent_category: name: NoSQL Databases url: https://www.g2.com/categories/nosql-databases --- # XMLSpy Reviews **Vendor:** Altova **Category:** [XML Databases](https://www.g2.com/categories/xml-databases) **Average Rating:** 4.3/5.0 **Total Reviews:** 26 ## About XMLSpy Altova XMLSpy is the world’s best-selling JSON and XML editor for modeling, editing, transforming, and debugging related technologies. It gives developers the tools they need to build the most sophisticated applications with its graphical schema designer, code generation, file converters, debuggers, and profilers for working with XSD, JSON Schema, XSLT, XQuery, XBRL, SOAP, and more. ## XMLSpy Reviews ### 1. XMLSpy - One of the best Mark up Language Editor **Rating:** 4.0/5.0 stars **Reviewed by:** Indrajeet D. | Technical Lead, Enterprise (> 1000 emp.) **Reviewed Date:** December 11, 2022 **What do you like best about XMLSpy?** XMLSpy is one of the best tools for editing, debugging and coding in XML and JSON formats. It eases the schema design of XSD, JSON Schema, XSLT, XQuery, XBRL, SOAP, and more. **What do you dislike about XMLSpy?** Lack of free version. The cost is too high. Too many updates whole round the year creates confusion on stability. Examples are not easy to understand. **What problems is XMLSpy solving and how is that benefiting you?** End-to-end solution for any XML and JSON format designing, compiling, editing and viewing. GUi-based view, which makes it very easy to understand and design schemas. Helps validate and formating huge XML and JSON files. ### 2. Altova XMLSpy should be your first choice for working with XML schemas **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Logistics and Supply Chain | Enterprise (> 1000 emp.) **Reviewed Date:** November 14, 2021 **What do you like best about XMLSpy?** Altova XMLSpy provides an excellent visual user interface for designing new XML schemas from scratch and maintaining existing XML schemas. It allows even novices to learn how XML schemas work and figure out how to create an XML schema to model real-world objects or represent the data structures that are relevant to them. **What do you dislike about XMLSpy?** The software licensing costs for Altova XMLSpy might put it out of reach of non-corporate users. It would be great if there were a lite or free version that was available for non-commercial use. **What problems is XMLSpy solving and how is that benefiting you?** We use Altova XMLSpy in our software development toolchain for enterprise integration and business-to-business integration. It is our core tool for designing or maintaining XML schemas, and we also use it for inspecting and reformatting XML documents and investigating and diagnosing issues with XML data. It has saved hundreds of hours of effort that we would have expended had we been required to craft XML schemas line by line manually. ### 3. XML files validation using XMLspy for client project **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** March 05, 2021 **What do you like best about XMLSpy?** The schema validation and the graphical representation of the object in the XML document is very important for the developer/data engineers while working with the XML format files. XMLspy used to validate the schema and even helped with showing all the list of objects present in the XML file **What do you dislike about XMLSpy?** Since we can't connect it directly from git hub so I felt it will be really convenient if we have those features **Recommendations to others considering XMLSpy:** If we have to validate and create new XML file from the existing this is the best tool **What problems is XMLSpy solving and how is that benefiting you?** Schema creation of new XML files from existing file so tht data analyst team can use the data for future analysis ### 4. Among COTS XML editor tools, XMLSpy remains the one easy to use. **Rating:** 3.5/5.0 stars **Reviewed by:** Spenser K. | Senior Application Developer, Small-Business (50 or fewer emp.) **Reviewed Date:** January 22, 2021 **What do you like best about XMLSpy?** Validate XML data against XSD or DTD. Perform XML transformation through user- assigned XSLT script. Through GUI, specify partial of full XPath to locate XML node(s) and it's/their value(s). Reverse engineering XSD or DTD from input XML data. Generate sample XML data from input XSD or DTD. **What do you dislike about XMLSpy?** Can be pricey. Activation of user licence sometimes can be tedious. **Recommendations to others considering XMLSpy:** Floating licensed is recommended for a multi XMLSpy users environment. **What problems is XMLSpy solving and how is that benefiting you?** Help validate huge size XML data structurally. ### 5. Intelligent app providing critical support **Rating:** 3.5/5.0 stars **Reviewed by:** Ravi S. | E, Small-Business (50 or fewer emp.) **Reviewed Date:** January 25, 2021 **What do you like best about XMLSpy?** Formatting, fast loading of files in the editor **What do you dislike about XMLSpy?** Json support is a bit out of place. Plugin contribution mechanism is not so smooth **Recommendations to others considering XMLSpy:** Should be tried out. Quite a good one amongst the umpteen editors in the market **What problems is XMLSpy solving and how is that benefiting you?** Building business processes consuming xml spy ### 6. integration work with complex xsd and xml **Rating:** 4.0/5.0 stars **Reviewed by:** Yasir A. | Freelancer, Small-Business (50 or fewer emp.) **Reviewed Date:** January 06, 2021 **What do you like best about XMLSpy?** Visualizing schema, and testing it with different data **What do you dislike about XMLSpy?** Some how hard to get started, the barrier to entry **Recommendations to others considering XMLSpy:** Start with a well formated schema one that is already valid **What problems is XMLSpy solving and how is that benefiting you?** Integrating multiple systems and coming up with common schema ### 7. Good software but needs improvement while giving errors **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** January 09, 2021 **What do you like best about XMLSpy?** Good for writing xml schemas and validating schemas against a xml file **What do you dislike about XMLSpy?** Sometimes while writing schemas it gives vague error the its near to impossible to figure out what actually went wrong. **What problems is XMLSpy solving and how is that benefiting you?** Schema validation Schema writing Xml file validation against schema ### 8. XMLSpy is great and user friendly **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Hospital & Health Care | Enterprise (> 1000 emp.) **Reviewed Date:** December 22, 2020 **What do you like best about XMLSpy?** The ease of editing and formatting text. I also love how you can change the view to see the text how you want to **What do you dislike about XMLSpy?** I have no dislikes. It’s very user friendly and laid out well. **What problems is XMLSpy solving and how is that benefiting you?** I’m able to read data better. Validation tools are a plus ### 9. For someone who had never used it there were a lot of resources available to learn **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** January 07, 2021 **What do you like best about XMLSpy?** Guides built in for new users who may not be familiar with XML **What do you dislike about XMLSpy?** Dated materials and there weren’t interactive tools to help navigate **What problems is XMLSpy solving and how is that benefiting you?** Data mapping for XML based software solutions ### 10. Best for XML files **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** June 07, 2019 **What do you like best about XMLSpy?** easy access to multiple view of the xml file, **What do you dislike about XMLSpy?** initially it was difficult to use xmlspy without help **What problems is XMLSpy solving and how is that benefiting you?** easy to navigate for huge files which was difficult using browser or any other software - [View XMLSpy pricing details and edition comparison](https://www.g2.com/products/xmlspy/reviews?filters%5Bnps_score%5D%5B%5D=4§ion=pricing&secure%5Bexpires_at%5D=2026-08-12+13%3A29%3A35+-0500&secure%5Bsession_id%5D=bf320dc7-3934-4bc3-a320-7cdb2d8efc20&secure%5Btoken%5D=a0610c19af6263840b2ea2e0283c26500a93a62b6ee78bd872694b39fe8de6a1&format=llm_user) ## XMLSpy Features **Database Features** - Storage - Availability - Stability - Scalability - Security - Data Manipulation - Query Language ## Top XMLSpy Alternatives - [IBM Db2](https://www.g2.com/products/ibm-db2/reviews) - 4.1/5.0 (599 reviews) - [Progress MarkLogic](https://www.g2.com/products/progress-marklogic/reviews) - 4.3/5.0 (65 reviews) - [InterSystems IRIS](https://www.g2.com/products/intersystems-iris/reviews) - 4.6/5.0 (59 reviews)