airSlate vs Formstack

Side-by-side comparison of features, pricing, and integrations.

Quick Verdict

airSlate offers fewer features (41 vs 71) and more integrations (28 vs 7). Both start at $99/mo. airSlate has 39 unique features while Formstack has 69 unique features, with 2 features in common.

airSlateFormstack
CategoryWorkflow AutomationWorkflow Automation
Total Features4171
AI-Powered Features41
Starting Price$99/mo$99/mo
Pricing Tiers48
Integrations287
Shared Features2
Shared Integrations4
Data Quality71%90%

Feature Comparison by Category

AI (4 vs 1)

FeatureairSlateFormstack
AI Document Recognition
AI-Powered Form Builder
Knowledge Base Articles
OCR Technology
Smart Fields

Accessibility (0 vs 1)

FeatureairSlateFormstack
Section 508 Compliant Forms

Analytics (2 vs 0)

FeatureairSlateFormstack
Analytics Dashboard
Reporting

Analytics & Reporting (0 vs 6)

FeatureairSlateFormstack
Analytics
Campaign Tracking
Conversion Kit
Field Bottlenecks
Partial Submissions
Workflow Dashboard

Compliance (1 vs 0)

FeatureairSlateFormstack
GDPR Compliance

Core (5 vs 0)

FeatureairSlateFormstack
Attachment Support
Bulk Operations
Document Automation
Document Management
Mass Sending

Customization (2 vs 0)

FeatureairSlateFormstack
Custom Branding
Custom Fields

Data Management (0 vs 3)

FeatureairSlateFormstack
Field Validation
Form Importer
Import/Export

Design (1 vs 0)

FeatureairSlateFormstack
Template Builder

Document Automation (0 vs 5)

FeatureairSlateFormstack
Build Documents in Salesforce
Document Generation
Documents for Salesforce
One-Click Salesforce Documents
Reusable Templates

Document Management (2 vs 0)

FeatureairSlateFormstack
Document Expiry
Document Versioning

Form Building (0 vs 16)

FeatureairSlateFormstack
Advanced Branding
Advanced Prefill
Conditional Logic
Custom Branding
Drag and Drop Builder
Dynamic Prefill
Field Prefill
File Uploads
Mobile-Friendly Forms
One Question at a Time
Progressive Data Capture
Save and Resume
Saved Fields
Smart Lists
Subdomains

Forms (1 vs 0)

FeatureairSlateFormstack
Form Builder

Integration (3 vs 5)

FeatureairSlateFormstack
API Access
API Connector
Advanced Integrations
Forms API and Webhooks
Forms for Salesforce
Payment Integration
Salesforce Experience Cloud Sites
Webhook Support

Localization (1 vs 1)

FeatureairSlateFormstack
Multi-language Support
Multiple Languages

Mobile (1 vs 0)

FeatureairSlateFormstack
Mobile App

Notifications (2 vs 0)

FeatureairSlateFormstack
Real-time Notifications
Recipient Reminders

Payment (0 vs 4)

FeatureairSlateFormstack
Calculating Fields
Discount Codes
PCI Compliant Forms
Payment Processors

Search (1 vs 0)

FeatureairSlateFormstack
Advanced Search

Security (7 vs 6)

FeatureairSlateFormstack
Access Management and SSO
Audit Trail
Backup and Recovery
Data Encryption
Encrypted Fields Support
Enhanced Data Security Add On
Password Protected Documents
Salesforce Shield Support
Session Management
Signature Verification
Single Sign-On
Two-Factor Authentication
User Role Management

Signing (3 vs 0)

FeatureairSlateFormstack
Document Signing Order
E-Signature
Ink Signature Support

Templates (1 vs 0)

FeatureairSlateFormstack
Workflow Templates

Workflow (4 vs 0)

FeatureairSlateFormstack
Approval Workflows
Conditional Logic
Document Routing Rules
Workflow Designer

Workflow Automation (0 vs 8)

FeatureairSlateFormstack
Data Routing
Dynamic Task Assignment
Email Confirmations and Notifications
Form to Form Prefill
Group Approvals
Intellistack Streamline
Step Logic
Workflow Automation

Workspace Management (0 vs 1)

FeatureairSlateFormstack
Workspace

eSignature (0 vs 14)

FeatureairSlateFormstack
Auto-Reminders via SMS and Email
Certificate of Completion
Electronic Record Disclosure
Electronic Signatures
Email Integrations for Signer Assignment
In-Person Signing
In-Session Signing
International SMS Signature Requests
Mobile-Responsive Signing
Multi-Participant Signing
SMS Text Signing
Sign API
Signature Audit Trail
eSignature Solution

Unique Features

Only in airSlate (39)

AI Document Recognition
Knowledge Base Articles
OCR Technology
Smart Fields
Analytics Dashboard
Reporting
GDPR Compliance
Attachment Support
Bulk Operations
Document Automation
Document Management
Mass Sending
Custom Fields
Template Builder
Document Expiry
Document Versioning
Form Builder
API Access
Payment Integration
Webhook Support

+ 19 more unique features

Only in Formstack (69)

Section 508 Compliant Forms
AI-Powered Form Builder
Analytics
Campaign Tracking
Conversion Kit
Field Bottlenecks
Partial Submissions
Workflow Dashboard
Field Validation
Form Importer
Import/Export
Build Documents in Salesforce
Document Generation
Documents for Salesforce
One-Click Salesforce Documents
Reusable Templates
Auto-Reminders via SMS and Email
Certificate of Completion
Electronic Record Disclosure
Electronic Signatures

+ 49 more unique features

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