Formstack vs Heyflow Comparison: Reviews, Features, Pricing & Alternatives in 2026

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

Updated May 2026 8 min read

Formstack

0.0 (0 reviews)

Formstack is a versatile workplace productivity platform that helps you digitize paperwork, automate repetitive workflows, and collect secure electronic signatures to streamline your entire business process.

Starting at $59/mo
Free Trial 14 days
VS

Heyflow

0.0 (0 reviews)

Heyflow is a no-code platform that allows you to build, launch, and optimize interactive lead generation forms, interactive funnels, and automated workflows to scale your conversion rates.

Starting at $45/mo
Free Trial 14 days

Quick Comparison

Feature Formstack Heyflow
Website formstack.com heyflow.com
Pricing Model Subscription Subscription
Starting Price $59/month $45/month
FREE Trial ✓ 14 days free trial ✓ 14 days free trial
Free Plan ✘ No free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment cloud mobile saas mobile
Integrations Salesforce Microsoft Dynamics HubSpot Google Sheets PayPal Stripe Zendesk Mailchimp Dropbox Slack HubSpot Salesforce Pipedrive Zapier Google Analytics Facebook Pixel Slack Mailchimp ActiveCampaign Webhooks
Target Users small-business mid-market enterprise small-business mid-market enterprise
Target Industries healthcare education finance real-estate financial-services insurance
Customer Count 0 0
Founded Year 2006 2020
Headquarters Fishers, USA Hamburg, Germany

Overview

F

Formstack

Formstack is a comprehensive productivity suite designed to help you eliminate manual data entry and paper-based processes. You can build custom online forms, generate professional documents automatically, and collect legally binding digital signatures all within a single integrated ecosystem. It allows you to capture information from customers or employees and instantly route that data into the apps you use every day, ensuring your team stays productive without the headache of manual filing.

The platform is particularly effective for highly regulated industries like healthcare and finance because it offers robust security features, including HIPAA and GDPR compliance. Whether you need to automate patient intake, process loan applications, or manage internal HR requests, you can create end-to-end digital workflows without writing a single line of code. It scales with your needs, offering various plans tailored to different team sizes and security requirements.

strtoupper($product2['name'][0])

Heyflow

Heyflow is a no-code platform designed to help you build interactive click-through funnels that convert visitors into leads. Instead of using static, boring forms, you can create engaging experiences with drag-and-drop elements like multiple-choice buttons, date pickers, and file uploads. It is built specifically for performance marketers and agencies who need to qualify leads quickly while maintaining a high-quality user experience.

You can integrate your funnels directly with your existing tech stack, including CRMs and analytics tools, to automate your entire lead management process. The platform provides deep insights into where users drop off, allowing you to run A/B tests and optimize your flows in real-time. Whether you are a small agency or a growing marketing team, it helps you scale your lead generation without needing a developer.

Overview

F

Formstack Features

  • Drag-and-Drop Form Builder Create powerful, branded online forms in minutes using a simple visual interface that requires zero coding knowledge.
  • Automated Document Generation Turn your form submissions into professional PDFs or Word documents automatically to save hours of manual formatting.
  • Secure Digital Signatures Collect legally binding electronic signatures on any device to close deals faster and complete paperwork instantly.
  • Conditional Logic Show or hide form questions based on previous answers to provide a personalized experience for every respondent.
  • Advanced Data Encryption Protect sensitive information with high-level encryption and compliance standards like HIPAA, PCI, and GDPR.
  • Offline Data Collection Capture information on the go without an internet connection and sync your data once you are back online.
  • Workflow Approvals Set up automated approval paths so managers can review and sign off on submissions with a single click.
  • Conversion Kit Identify where users drop off in your forms with specialized analytics to improve your completion rates.
strtoupper($product2['name'][0])

Heyflow Features

  • Drag-and-Drop Builder. Build sophisticated, multi-step funnels in minutes using a visual interface that requires zero coding knowledge.
  • Conditional Logic. Show different questions based on previous answers so you can provide a personalized experience for every visitor.
  • A/B Testing. Test different versions of your flows simultaneously to see which headlines or layouts generate the most conversions.
  • Real-time Analytics. Track every click and drop-off point with built-in heatmaps and conversion funnels to identify optimization opportunities.
  • Native Integrations. Send your lead data instantly to tools like HubSpot, Salesforce, or Pipedrive with one-click native connections.
  • Custom Branding. Match your brand identity perfectly by customizing fonts, colors, and styles to ensure a consistent user experience.

Pricing Comparison

F

Formstack Pricing

Forms Starter
$59
  • 1 user included
  • 20 digital forms
  • 1,000 submissions per month
  • Drag-and-drop builder
  • Conditional logic
  • Standard integrations
H

Heyflow Pricing

Starter
$45
  • Up to 100 responses/month
  • Unlimited flows
  • All basic blocks
  • Standard integrations
  • Email support

Pros & Cons

M

Formstack

Pros

  • Extremely intuitive drag-and-drop interface for non-technical users
  • Robust HIPAA compliance features for healthcare organizations
  • Seamless integration with popular CRMs like Salesforce
  • Powerful conditional logic for complex data gathering
  • Reliable automated document generation from form data

Cons

  • Higher starting price point compared to basic form tools
  • Steep price increases for adding additional users
  • Occasional limitations in advanced CSS styling customization
A

Heyflow

Pros

  • Extremely intuitive drag-and-drop interface for fast building
  • Significantly higher conversion rates than traditional forms
  • Excellent customer support team with fast response times
  • Clean and modern design options for professional funnels

Cons

  • Pricing can feel steep for very low-volume users
  • Learning curve for complex conditional logic setups
  • Limited native reporting compared to dedicated analytics suites
x

Please claim profile in order to edit product details and view analytics. Provide your work email address to receive a verification link.

x

Please login in order to edit product details and view analytics.