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Windward Core
What Windward Core is
Windward Core is an embedded document-generation product for applications, pairing a template Designer with an Engine. Teams build templates in Microsoft Word, Excel, or PowerPoint with tags and conditional logic, then use specified data to generate documents. One template can combine multiple data sources, including SQL, JSON, XML, and OData, plus connections to 147 vendors. The Engine is available for Java, .NET, and as a RESTful service that can be called from other programming languages. The maker says it can be embedded in an application with 11 lines of code, after which templates can be added without programming each one.
The Engine supports 18 output formats, including DOCX, XLSX, PPTX, PDF, HTML, and direct printing; other listed types include PostScript, bitmap, CSV, RTF, and TXT. It supports batch personalization and API access. The Engine can run on existing or dedicated servers. The Designer is a Microsoft Office add-in that requires Office for Windows; the Java RESTful Engine runs in Apache Tomcat environments, including Windows and Linux. Windward Core is now Fluent by Apryse, and Windward Studios is part of the Apryse family of companies. Pricing is available on request, with a free 30-day trial.
Who it suits
Windward Core suits independent software vendors, enterprises, and systems integrators embedding data-driven document generation into applications. It is a fit for teams that want templates authored in Office and an Engine accessible through Java, .NET, or REST.
What it does well
- Templates use Word, Excel, or PowerPoint with tags and conditional logic.
- A template can combine multiple data sources.
- Connects to 147 vendors and SQL, JSON, XML, and OData.
- Supports 18 output formats and batch personalization.
- Offers Java, .NET, and RESTful Engine options.
What to know first
- Pricing is available only on request.
- The Designer requires Microsoft Office for Windows.
- The 30-day trial is time-limited.
Limits
The free trial lasts 30 days. Pricing is available on request; no free plan is listed.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Windward Core | Pricing not shown; contact sales | On request |
As windwardstudios.com lists them, read 8 Oct 2026. The maker's own page has the final word.
Getting started
- Visit the Windward Core product page and request pricing or the free 30-day trial.
- Install the Designer as a Microsoft Office add-in on Windows with Microsoft Office for Windows.
- Create a template in Word, Excel, or PowerPoint using tags and conditional logic.
- Connect the template to the needed data sources.
- Integrate the Engine through Java, .NET, or its RESTful service.
- Deploy the Engine on an existing or dedicated server.
Verdict
Consider Windward Core if your application needs to generate personalized documents from templates and connected data. Its Office-based Designer and multi-language Engine support several integration approaches; teams seeking known pricing upfront should look elsewhere, since pricing is on request.
Questions
How much does Windward Core cost?
Pricing is available on request.
Is there a free plan or trial?
A free 30-day trial is offered. No free plan is listed.
Which platforms does it support?
The listed platforms are API, Linux, self-hosted, and Windows. The Designer requires Microsoft Office for Windows; the Java RESTful Engine runs in Apache Tomcat environments including Windows and Linux.
What output formats are supported?
The Engine supports 18 formats, including DOCX, XLSX, PPTX, PDF, HTML, and direct printing. Listed output types also include PostScript, bitmap, CSV, RTF, and TXT.
Who makes Windward Core?
Windward Studios is part of the Apryse family of companies. Windward Core is now Fluent by Apryse.
Can it combine multiple data sources?
Yes. A single template can combine sources such as SQL, JSON, XML, and OData, and the product connects to 147 vendors.
Facts from Windward Core's own pages
- API and languages
- Windward says its RESTful Engine can be called from virtually any programming language. · windwardstudios.com, 8 Oct 2026
- Company status
- Windward Studios says it is part of the Apryse family of companies, and its product page says Windward Core is now Fluent by Apryse. · windwardstudios.com, 8 Oct 2026
- Data sources
- The product supports standard SQL, JSON, XML, and OData sources and can combine multiple data sources in one template. · windwardstudios.com, 8 Oct 2026
- Deployment
- The maker provides Manager deployment scripts for Docker and a Kubernetes Helm chart, as well as high-availability Terraform scripts for Amazon EKS. · fluent.apryse.com, 8 Oct 2026
- Designer platform
- The Designer is a Microsoft Office add-in for Windows and requires Microsoft Office for Windows. · fluent.apryse.com, 8 Oct 2026
- Engine platforms
- The download documentation offers .NET, Java, and Java RESTful engines; it says the Java RESTful engine runs in Apache Tomcat environments including Windows and Linux. · fluent.apryse.com, 8 Oct 2026
- Integration
- The Engine is available for Java, .NET, and as a RESTful service for other programming languages. · windwardstudios.com, 8 Oct 2026
- Integrations
- The maker lists connections including DB2, Microsoft Dynamics, MySQL, Oracle, PostgreSQL, Salesforce, SharePoint, and SQL Server, plus over 150 more sources. · windwardstudios.com, 8 Oct 2026
- Intended users
- The product is aimed at ISVs, enterprises, and system integrators embedding document generation into applications. · windwardstudios.com, 8 Oct 2026
- Linux support
- The maker says the Java RESTful Engine runs in environments that support Apache Tomcat, including Windows and Linux. · fluent.apryse.com, 8 Oct 2026
- Low-code integration
- The company says Windward can be embedded in an application with 11 lines of code, after which templates can be added without programming each template. · windwardstudios.com, 8 Oct 2026
- Multiple data sources
- A single template can combine data from multiple sources, and Windward says it connects to 147 vendors as well as SQL, JSON, XML, and OData. · windwardstudios.com, 8 Oct 2026
- Output formats
- The maker says the engine creates documents in 18 formats, including DOCX, XLSX, PPTX, PDF, and HTML. · windwardstudios.com, 8 Oct 2026
- Product
- Windward Core is an embedded document generation product that combines a template Designer with an Engine. · windwardstudios.com, 8 Oct 2026
- Product status
- Windward Core is now Fluent by Apryse. · windwardstudios.com, 8 Oct 2026
- Purpose
- Windward Core embeds document generation into applications to create data-rich documents from templates and specified data. · windwardstudios.com, 8 Oct 2026
- Security and data
- Windward says the company does not access customer data and recommends read-only credentials for data sources; its security FAQ also documents risks around string substitution and logging. · windwardstudios.com, 8 Oct 2026
- Support
- Windward links to support documentation and offers a contact option from its trial page. · windwardstudios.com, 8 Oct 2026
- Template design
- Users design templates in Microsoft Office Word, Excel, or PowerPoint using tags and conditional logic. · windwardstudios.com, 8 Oct 2026
- Trial
- The product page offers a free 30-day trial. · windwardstudios.com, 8 Oct 2026
- Who it serves
- The maker describes Windward Core as an embedded document-generation component for applications and presents enterprise, independent software vendor, and systems integrator audiences. · windwardstudios.com, 8 Oct 2026
- Windows requirement
- The Designer is a Microsoft Office add-in for Windows and requires Microsoft Office for Windows. · fluent.apryse.com, 8 Oct 2026
Where Windward Core stands on Freedom251
- Mail Merge Software#22 of 27