Forms and Signatures for Less Than Formstack.

Get AI-assisted form building, e-signatures, Stripe payments, and Calendly scheduling in ChatterForms Basic for $15.99/month, billed annually. Start from a prompt, an existing PDF, or a public form URL.

E-signatures in the formE-signatures
in the form
Stripe paymentsStripe
payments
Calendly schedulingCalendly
scheduling

The features you need for everyday forms.

Create client intake forms, signed agreements, quote requests, and paid registrations in one builder.

Start from your paperwork, not a blank page.

Upload an existing form and review the extracted fields. Update the wording, add the fields you need, and preview the result before publishing.

Add HIPAA when the form needs it.

Choose Pro for HIPAA-enabled forms and a BAA. Keep ordinary business forms and HIPAA-enabled forms in the same account, with the appropriate settings for each.

ChatterForms Basic versus Formstack Forms

Compare the standalone Forms product, not the $250 Forms + Documents + Sign suite. Formstack Forms includes signature fields.

Standard annual-billing plansChatterForms BasicFormstack Forms
Monthly equivalent$15.99$83
Signatures in formsIncluded on BasicSignature field available in Forms

Monthly equivalent

ChatterForms Basic:$15.99
Formstack Forms:$83

Signatures in forms

ChatterForms Basic:Included on Basic
Formstack Forms:Signature field available in Forms

Selected starting-price differences on annual billing. Not feature-for-feature equivalence. Formstack HIPAA is listed as an add-on. Verify current prices on each vendor's pricing page.

Forms and signatures, starting price

FeatureChatterFormsFormstack
Starting price for forms (annual billing)$15.99/month on Basic$83/month for Formstack Forms
Signatures in formsTyped and drawn signatures on Basic and ProFormstack Forms includes a signature field. The broader Forms + Documents + Sign suite is a separate product.
HIPAA / BAAPro, a signed BAA, and HIPAA enabled on the formHIPAA is listed as an add-on on Formstack Forms and Suite pricing
Document generation and contract managementCollects signatures within forms and generates response PDFsFormstack Suite adds documents and Sign beyond the standalone Forms product
ZapierZapier beta on every plan. New Submission sends new submits to Sheets, Slack, email, and other Zapier apps. HIPAA forms cannot use Zapier.Formstack lists Zapier among its integrations

Starting price for forms (annual billing)

ChatterForms:$15.99/month on Basic
Formstack:$83/month for Formstack Forms

Signatures in forms

ChatterForms:Typed and drawn signatures on Basic and Pro
Formstack:Formstack Forms includes a signature field. The broader Forms + Documents + Sign suite is a separate product.

HIPAA / BAA

ChatterForms:Pro, a signed BAA, and HIPAA enabled on the form
Formstack:HIPAA is listed as an add-on on Formstack Forms and Suite pricing

Document generation and contract management

ChatterForms:Collects signatures within forms and generates response PDFs
Formstack:Formstack Suite adds documents and Sign beyond the standalone Forms product

Zapier

ChatterForms:Zapier beta on every plan. New Submission sends new submits to Sheets, Slack, email, and other Zapier apps. HIPAA forms cannot use Zapier.
Formstack:Formstack lists Zapier among its integrations

Start with one form.

  • Bring a blank PDF, an image, or an accessible public form URL. Review the generated draft, configure the features you need, and test it before publishing.
  • Form conversion does not migrate historical responses, account settings, or integrations.

Learn more →

When this is not the right replacement

Stay with Formstack if:

  • You need Formstack Documents, approvals, or a full contract-management suite
  • You already run Salesforce-native Formstack workflows
  • You need Formstack Enterprise procurement, SSO, or custom SLAs

Frequently Asked Questions

Build your first form with ChatterForms

Last reviewed 2026-09-08 · Sources listed below

Sources