Formstack Documents vs Nutrient PDF Generator API
Formstack Documents
formstack.comNutrient PDF Generator API
nutrient.ioSide by side
| Figure | Formstack Documents | Nutrient PDF Generator API |
|---|---|---|
| Price from | $31.99/mo | $67/mo |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | — |
| API | Yes | Yes |
| Plans published | 10 | 8 |
| Spec score · HTML to PDF APIs | 8.1 (#12) | 7.7 (#25) |
| Security | Formstack Documents uses SSL, encryption, firewall protection, secure downloads, and document encryption; no merged data is stored. | Nutrient says its infrastructure is SOC 2 Type 2 audited and GDPR-compliant, and application-to-Nutrient communication uses HTTPS. |
| 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. | All Processor API plans include access to documentation and developer support; additional support options may depend on the plan. |
| What it does | Formstack Documents is a no-code document generation tool that automates the document lifecycle and turns raw data into professional, dynamic documents. | The REST API turns HTML templates and structured data into production-ready PDFs for invoices, contracts, payslips, and reports. |
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
Nutrient PDF Generator API
- FreeFree
- Starter$75 a month
- Growth$275 a month
- Pro$445 a month
- Starter$804 a year
- Growth$2,964 a year
- Pro$4,788 a year
- CustomPriced on request
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.
Nutrient PDF Generator API
Nutrient PDF Generator API has no write-up on Specifiction yet; its figures are above.