Formstack Documents vs WeasyPrint
Formstack Documents
formstack.comWeasyPrint
weasyprint.orgSide by side
| Figure | Formstack Documents | WeasyPrint |
|---|---|---|
| Price from | $31.99/mo | €12.50/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | — |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 10 | 4 |
| Spec score · PDF Creation Software | 8.1 (#11) | 7.8 (#17) |
| Integrations | Formstack connects its products to more than 250 software tools, including Salesforce, Amazon S3, HubSpot, Airtable, and Microsoft. | The documentation describes use as a Python library and lists community-maintained Docker images and an AWS Lambda layer. |
| Security | Formstack Documents uses SSL, encryption, firewall protection, secure downloads, and document encryption; no merged data is stored. | The documentation warns that using WeasyPrint with untrusted HTML or CSS may cause security problems. |
| Support | Customers can use the support site, 24/7 AI assistant, and live support Monday–Friday from 8 a.m. to 4 p.m. ET. | CourtBouillon offers professional assistance with WeasyPrint use, configuration, integration, bug fixes, new features, and templating. |
Plans
Formstack Documents
- Suite$250 a month
- Salesforce SolutionsPriced on request
- Enterprise SolutionsPriced on request
- Micro$31.99 a month
- Starter$91.66 a month
- Teams$183.33 a month
- Professional$219.99 a month
- Pro$366.66 a month
- Business$439.99 a month
- EnterprisePriced on request
WeasyPrint
- Free and open sourceFree
- Basic consulting€150 a year
- Essential consulting€350 a year
- Premium consulting€550 a year
In their own words
Formstack Documents
Formstack Documents is a cloud, no-code document generation service that turns business data into dynamic files. Users can create templates with the AI-powered Document Builder or upload DOCX, PPTX, PDF and CSV templates. Data from CRMs, form builders, databases and other business systems populates those templates. Conditional logic can show or hide sections, while routing can combine files or generate multiple documents from one source. CRM data can produce proposals, contracts, invoices and reports. Bulk generation, data merging and an open REST API support larger workflows. Documents can be sent to Formstack Sign or DocuSign for electronic signatures. Listed protections include SSL, encryption, firewall protection, secure downloads and document encryption; Formstack says merged data is not stored. HIPAA and GDPR compliance are listed. The service runs on the web and through an API, with documentation and ticket support. A free trial is available, but there is no free plan.
WeasyPrint
WeasyPrint is free, open-source software for web developers who create PDFs from HTML. Its Python library can turn HTML objects into PDF files with `HTML.write_pdf()`, while the command-line interface offers PDF variants including PDF/A, PDF/UA, and PDF/X. Inputs include HTML, CSS, local files, URLs, file objects, HTML strings, raster images, and SVG. Sample output types include reports, invoices, tickets, books, letters, and posters. WeasyPrint supports Linux, macOS, Windows, and self-hosted deployment; its documentation also describes community-maintained Docker images and an AWS Lambda layer. It can create fillable forms and provides an API. The default HTTP client does not handle cookies or authentication, although a custom URL fetcher can be used. The documentation cautions that untrusted HTML or CSS can create security problems. Version 70.0 requires Python 3.10 or later and Pango 1.44 or later, among other dependencies. The software was created and developed by Kozea; CourtBouillon provides professional support and maintenance.