Formstack Documents vs KimiDoc
Formstack Documents
formstack.comKimiDoc
kimidoc.comSide by side
| Figure | Formstack Documents | KimiDoc |
|---|---|---|
| Price from | $31.99/mo | $9/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 10 | 6 |
| Spec score · HTML to PDF APIs | 8.1 (#12) | 8.1 (#13) |
| Integrations | Formstack connects its products to more than 250 software tools, including Salesforce, Amazon S3, HubSpot, Airtable, and Microsoft. | The service exposes a REST API and supports polling or HMAC-signed completion webhooks for batch jobs. |
| Security | Formstack Documents uses SSL, encryption, firewall protection, secure downloads, and document encryption; no merged data is stored. | The site says self-hosted deployments have no telemetry or licence check-in, can run air-gapped, and keep documents on hardware controlled by the customer. |
| 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. | The Starter plan includes email support and the Business plan includes priority support. |
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
KimiDoc
- FreeFree
- Starter$9 a month
- Growth$29 a month
- Business$69 a month
- Scale$149 a month
- Self-hostedPriced 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.