Cloudmersive PDF API vs PdfGen
Cloudmersive PDF API
cloudmersive.comPdfGen
pdf.generator.restSide by side
| Figure | Cloudmersive PDF API | PdfGen |
|---|---|---|
| Price from | $19.99/mo | €5/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 4 | 4 |
| Spec score · PDF API Software | 8.4 (#7) | 7.8 (#20) |
| Headquarters | Pleasanton, California, United States | The About page says the firm is “Based wherever the work is.” |
| Integrations | Cloudmersive lists client libraries for Salesforce Apex, Postman, Zapier, Mendix, Power Automate, and Azure Logic Apps on its Document AI API page. | The site lists GitHub template sync, Google Fonts, Stripe, and AI providers Anthropic Claude, OpenRouter, MiniMax, and DeepSeek. |
| Intended users | Cloudmersive describes its APIs as serving businesses and developers, and says small business plans target organizations with fewer than 50 employees. | The site describes use cases for developers, SaaS companies, small businesses, designers, enterprise teams, e-commerce platforms, and legal and compliance work. |
| Security | The security page describes TLS 1.2 or later endpoints, API key or OAuth v2 authentication, and GDPR and CCPA support. | The site says PDF generation runs in isolated server-side environments, stored templates and documents are encrypted at rest, API keys are SHA-256 hashed, and data in transit uses TLS. |
Plans
Cloudmersive PDF API
- Free TierFree
- Basic$19.99 a month
- Business$49.99 a month
- Business Premier$99.99 a month
In their own words
Cloudmersive PDF API
Cloudmersive PDF API has no write-up on Specifiction yet; its figures are above.
PdfGen
PdfGen is a cloud platform for generating PDFs from HTML templates, including invoices, reports, certificates, contracts, guides, and proposals. It provides a code editor powered by Monaco, a rich text editor, and live PDF preview. Templates can use plain text, structured object, or tabular variables, and variable definitions can generate data-entry forms. For rendering, users can choose iText for metadata-rich output or Puppeteer/Chromium for web-to-PDF conversion. Its REST API manages templates, variables, and document generation; an MCP server connects with coding agents including Cursor and Claude Desktop. TypeScript and Python client libraries are available. Listed integrations include GitHub template sync, Google Fonts, Stripe, and AI providers Anthropic Claude, OpenRouter, MiniMax, and DeepSeek. Organizations offer Admin and User roles, email invitations, and shared templates, variables, and documents. The site says generation runs in isolated server-side environments, stored content is encrypted at rest, API keys are SHA-256 hashed, and data in transit uses TLS. Plans set monthly document allowances; extra documents use plan-specific credits. Pricing ranges from free to €25 a month.