Fillout vs FormAssembly Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

Fillout

0.0 (0 reviews)

Fillout is a powerful online form builder that lets you create highly customizable forms, surveys, and quizzes while connecting your data directly to your favorite databases and business tools.

Starting at Free
Free Trial NO FREE TRIAL
VS

FormAssembly

0.0 (0 reviews)

FormAssembly is an enterprise-grade data collection platform that helps you build complex web forms, automate workflows, and securely integrate data with Salesforce and other essential business systems.

Starting at $110/mo
Free Trial 14 days

Quick Comparison

Feature Fillout FormAssembly
Website fillout.com formassembly.com
Pricing Model Freemium Subscription
Starting Price Free $110/month
FREE Trial ✘ No free trial ✓ 14 days free trial
Free Plan ✓ Has free plan ✘ No free plan
Product Demo ✘ No product demo ✓ Request demo here
Deployment saas saas mobile
Integrations Airtable Notion Salesforce Stripe Google Sheets Slack HubSpot Calendly Mailchimp Intercom Salesforce PayPal Stripe Google Sheets Mailchimp Microsoft Excel WordPress Freshbooks AWeber Authorise.net
Target Users solopreneur small-business mid-market mid-market enterprise
Target Industries healthcare education non-profit
Customer Count 0 0
Founded Year 2022 2006
Headquarters San Francisco, USA Bloomington, USA

Overview

F

Fillout

Fillout is a flexible form builder designed to help you create professional forms that integrate deeply with your existing data. Unlike basic form tools, you can pull information directly from your database to pre-fill fields or update records in real-time. You can build everything from simple contact forms to complex multi-page portals and payment checkouts using a simple drag-and-drop interface.

The platform is built for teams who need more than just a data collection tool. You can add advanced logic, accept payments, and even allow users to log back in to edit their previous submissions. Whether you are a solo founder or part of a large operations team, you can automate your entire data entry workflow without writing a single line of code.

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FormAssembly

FormAssembly helps you bridge the gap between data collection and actionable insights. You can create sophisticated, branded web forms using a drag-and-drop builder that handles everything from simple contact requests to complex multi-page applications. The platform is specifically designed to solve the headache of manual data entry by automatically routing form submissions directly into your existing databases and CRM systems.

You can maintain strict security standards while streamlining how your organization gathers information. Whether you are collecting patient intake forms in healthcare or managing student applications in higher education, the platform ensures your data remains compliant with regulations like HIPAA and GDPR. It eliminates the need for coding, allowing your team to launch secure, integrated forms in minutes rather than days.

Overview

F

Fillout Features

  • Advanced Logic Show or hide questions based on previous answers so you can create a personalized experience for every respondent.
  • Native Integrations Connect your forms directly to Airtable, Notion, and Salesforce to sync your data automatically without using third-party connectors.
  • Multi-page Forms Break long surveys into manageable steps with progress bars to keep your users engaged and improve completion rates.
  • Payment Collection Accept secure payments through Stripe directly within your forms to sell products, collect donations, or book paid appointments.
  • User Accounts Allow your users to sign up and log in so they can save their progress or update their information later.
  • Custom Branding Match your forms to your brand identity by customizing colors, fonts, and themes to create a professional look.
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FormAssembly Features

  • Drag-and-Drop Builder. Create professional, mobile-responsive forms in minutes using an intuitive visual interface without writing a single line of code.
  • Advanced Salesforce Integration. Map your form fields to any standard or custom Salesforce object to update records in real-time automatically.
  • Workflow Mapper. Visualize and automate complex data processes by connecting multiple forms and systems into a single, seamless workflow.
  • Compliance & Security. Collect sensitive information confidently with built-in features that meet HIPAA, GLBA, and GDPR data privacy requirements.
  • Conditional Logic. Show or hide specific questions based on previous answers to create a personalized and relevant experience for your users.
  • Electronic Signatures. Gather legally binding signatures directly within your forms to finalize contracts and agreements without switching between different apps.

Pricing Comparison

F

Fillout Pricing

Free
$0
  • Unlimited forms
  • 1,000 responses per month
  • Unlimited questions
  • Core integrations
  • Accept payments (fee applies)
F

FormAssembly Pricing

Professional
$110
  • Unlimited forms and responses
  • Conditional logic
  • File uploads
  • Payment integration
  • Standard integrations
  • Email support

Pros & Cons

M

Fillout

Pros

  • Extremely deep integrations with Airtable and Notion
  • Generous free tier with high response limits
  • Highly intuitive drag-and-drop builder interface
  • Powerful conditional logic for complex workflows
  • Fast product updates and responsive support team

Cons

  • Learning curve for very advanced logic features
  • Limited native reporting compared to dedicated analytics tools
  • Some advanced styling requires a paid plan
A

FormAssembly

Pros

  • Deepest Salesforce integration available on the market
  • Highly secure for handling sensitive regulated data
  • Flexible enough to handle very complex logic
  • Reliable automation reduces manual data entry errors

Cons

  • Higher starting price point than basic builders
  • Interface can feel dated compared to competitors
  • Steep learning curve for advanced mapping features
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