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Head-to-head · Salesforce AppExchange Apps

Formstack Documents vs FormAssembly

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score Formstack Documents #5 in Salesforce AppExchange Apps 8.4/10 Paid Visit Formstack
FormAssembly #8 in Salesforce AppExchange Apps 8.1/10 Pricing on request Visit FormAssembly

Formstack Documents leads on 0 checks, FormAssembly on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreFormstack Documents · 8.4/10

Formstack Documents scores higher on our rubric for salesforce appexchange apps: 8.4 against 8.1 out of 10; our editors rank them #5 and #8.

Formstack Documents is the better fit for salesforce teams generating documents at scale. FormAssembly is the better fit for teams building Salesforce-connected forms and workflows.

  • Formstack Documents fits best

    Salesforce teams generating documents at scale

  • FormAssembly fits best

    Teams building Salesforce-connected forms and workflows

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Side by side

Feature Formstack Documents 8.4/10 Visit ↗ FormAssembly 8.1/10 Visit ↗
At a glance
Editor score 8.4 8.1
Ranking #5 in Salesforce AppExchange Apps #8 in Salesforce AppExchange Apps
Best for Salesforce teams generating documents at scale Teams building Salesforce-connected forms and workflows
Pricing model Paid Paid
Starting price $250/mo —
Free plan — Not checked yet
Free trial — —
Deployment Cloud Cloud, Mobile
Platforms Web Web, iOS, Android
Support Docs, Tickets Email, Live chat, Tickets, Docs
Compliance HIPAA, GDPR SOC 2, ISO 27001, GDPR, HIPAA, PCI DSS, SSO/SAML, 2FA
Integrations 300+ integrations 17 integrations
Built for Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Specs
Salesforce clouds Not checked yet Not checked yet
Deployment Not checked yet Not checked yet
Supported editions Not checked yet Not checked yet
Platforms Not checked yet Not checked yet
Native integrations Not checked yet Not checked yet
Free plan users Not checked yet Not checked yet
Our review
Pros
  • Merge business-system data into templates with conditional content.
  • Generate multiple documents from one data source and combine files.
  • Use a REST API and export to PDF, DOCX, XLSX, HTML, XML, JPG, or text.
  • Conditional forms, approvals, payments, signatures, and document generation
  • Salesforce plus broad storage, CRM, spreadsheet, and payment integrations
  • Offline mobile collection with analytics and compliance controls
Cons
  • The $250 monthly entry price is billed annually.
  • Documents is included in the Suite rather than priced as a standalone product.
  • It does not provide fillable forms.
  • Explorer includes only three active workflows
  • FormAssembly branding appears on Explorer forms
  • Advanced security and HIPAA features require higher-tier plans
Our verdict

Formstack Documents helps teams create and deliver personalized business documents by populating templates with data from forms, CRMs, databases, and other business systems. Salesforce teams that need repeatable document generation can use…

Read the review →

FormAssembly is a web-based form builder and data collection platform for organizations that need structured submissions tied to workflows, payments, approvals, and connected systems. Its no-code drag-and-drop builder supports conditional…

Read the review →
  1. Formstack DocumentsSalesforce AppExchange Apps 8.4Paid
  2. FormAssemblySalesforce AppExchange Apps 8.1Pricing on request

Strengths and trade-offs

  • Formstack Documents — where it wins

    • Merge business-system data into templates with conditional content.
    • Generate multiple documents from one data source and combine files.
    • Use a REST API and export to PDF, DOCX, XLSX, HTML, XML, JPG, or text.

    Where it doesn't

    • The $250 monthly entry price is billed annually.
    • Documents is included in the Suite rather than priced as a standalone product.
    • It does not provide fillable forms.

  • FormAssembly — where it wins

    • Conditional forms, approvals, payments, signatures, and document generation
    • Salesforce plus broad storage, CRM, spreadsheet, and payment integrations
    • Offline mobile collection with analytics and compliance controls

    Where it doesn't

    • Explorer includes only three active workflows
    • FormAssembly branding appears on Explorer forms
    • Advanced security and HIPAA features require higher-tier plans
  • Formstack Documents8.4/10 · Paid

    A template-driven document generator for Salesforce teams, with batch output and API access.

    Visit FormstackFull verdict →
  • FormAssembly8.1/10 · Pricing on request

    A Salesforce-connected form and workflow platform with broad integrations and compliance options.

    Visit FormAssemblyFull verdict →

More comparisons

All salesforce AppExchange apps comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update