Conga Composer vs Docmosis Comparison: Everything You Need to Know Before Choosing

Docmosis is a template-based document generation engine that allows software developers and businesses to produce documents such as reports, invoices, contracts, letters and certificates automatically from application data. Developed by an Australian company, the product is available both as a cloud service and as a self-hosted engine that runs within a customer's own infrastructure. It addresses a common challenge in software projects: generating well-formatted documents programmatically is often time-consuming, and hard-coding layouts makes documents difficult to change. Docmosis approaches this by separating document design from application code, allowing templates to be created in familiar tools such as Microsoft Word or LibreOffice, with placeholders that are populated at runtime with data supplied in formats such as JSON or XML. This lets business users adjust templates without developer involvement. Key features include support for fields, repeating sections, tables, conditional content, images, barcodes and formatting driven by data, as well as output to PDF, Word, OpenDocument and HTML formats. Documents can be merged, password-protected and watermarked, and the engine is designed to handle high volumes efficiently. The cloud service provides a REST API accessible from any programming language, while the self-hosted options include a Java library and Tornado, a document engine that runs as a local web service. This flexibility makes Docmosis suitable for organisations with data sovereignty requirements or those embedding document generation into their own products. Integration examples and SDKs support languages such as Java, .NET, Python, PHP and Node.js, and the service can be connected to platforms such as Salesforce and workflow automation tools. Typical customers include independent software vendors, enterprise development teams, government agencies, financial services firms, healthcare organisations and education providers, as well as systems integrators building custom solutions. Pricing starts from around USD 49 per month with a free trial; there is no permanently free version.