FormAssembly vs Forms.io by 500apps Comparison
FormAssembly
Starting at Contact Sales
- Free Trial
- Large Enterprises
- Medium Business
FormAssembly turns secure web forms into governed data collection workflows. From the moment information is submitted, it is validated, structured, and routed reliably into systems of record, like Salesforce. With AI-ass…
Forms.io by 500apps
Starting at $9.99 /Month
- Large Enterprises
- Medium Business
Introducing Forms.io, the latest offering from 500apps that allows you to effortlessly create and manage forms. With its advanced form builder and response manager, Forms.io enables you to design engaging forms without a…
Forms.io by 500apps leads on user satisfaction with a 5.0-star rating across 1 reviews.
FormAssembly vs Forms.io by 500apps — at a glance
| Feature | FormAssembly | Forms.io by 500apps |
|---|---|---|
| Rating | 4.4 / 5 | 5.0 / 5 |
| Reviews | 272 | 1 |
| Starting price | Contact Sales | $9.99 /Month |
| Free trial | Yes | No |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business |
| Category | Online Form Builder Software | Online Form Builder Software |
| Integrations | 12+ apps | — |
| Platforms | SaaS/Web/Cloud, Mobile - iOS, Browser Based (Cloud) | SaaS/Web/Cloud |
| API | Available | — |
| Support modes | Business Hours, Online | Online |
| Certifications | SOC 2, HIPAA, GDPR | GDPR |
| Data residency | US | US |
Key differences between FormAssembly and Forms.io by 500apps
- Pricing: FormAssembly starts at Contact Sales, while Forms.io by 500apps starts at $9.99 /Month.
- Free trial: FormAssembly offers a free trial; Forms.io by 500apps does not.
- User satisfaction: Forms.io by 500apps scores higher with a 5.0-star average.
- Deployment: FormAssembly supports SaaS/Web/Cloud, Mobile - iOS, Browser Based (Cloud); Forms.io by 500apps supports SaaS/Web/Cloud.
FormAssembly vs Forms.io by 500apps — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Online Form Builder Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
Talk to an expert Talk to an expert | Talk to an expert Talk to an expert |
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Biggest differences
Start here before you go deeper into features.
Best for enterprises needing advanced Salesforce-integrated form solutions.
- You require deep, customizable Salesforce data collection and CRM workflows.
- Your team needs enterprise-grade form customization and data management.
- You operate in regulated industries needing secure, paperless application processes.
- You are a small business with a limited budget seeking low-cost form builders.
- Your workflows depend heavily on third-party integrations beyond Salesforce.
Large Enterprises, Medium Business, Small Business
FormAssembly typically suits Large Enterprises and Medium Business. Forms.io by 500apps tends to fit Large Enterprises and Medium Business better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | FormAssembly turns secure web forms into governed data collection workflows. From the moment information is submitted, it is validated, structured, and routed reliably into systems of ... Read More about FormAssembly | Introducing Forms.io, the latest offering from 500apps that allows you to effortlessly create and manage forms. With its advanced form builder and response manager, Forms.io enables you to ... Read More about Forms.io by 500apps |
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Entry Level Pricing |
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Free Trial Availability |
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Spotsaas ScoreWhat's this? ↗ | 8.9/10 | 8.5/10 |
User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | Medium BusinessLarge Enterprises | — |
Get pricing help | Get pricing help |
Software Demo
Demo |
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How do FormAssembly and Forms.io by 500apps Compare on Features?
Total Features | 28 Features | 10 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare FormAssembly and Forms.io by 500apps on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
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Other Details
Organization Types supported |
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API Support |
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Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | ✓ Yes | — |
|---|---|---|
HIPAA | ✓ Yes | — |
GDPR | ✓ Yes | ✓ Yes |
ISO 27001 | ✗ No | — |
Single Sign-On (SSO) | ✓ Yes | — |
Multi-Factor Auth (MFA) | ✓ Yes | — |
Data Encryption | ✓ Yes | ✓ Yes |
Audit Logs | ✓ Yes | — |
Data Residency | 🇺🇸 US | 🇺🇸 US |
FormAssembly User Reviews & Rating Comparison
User Ratings | ||
|---|---|---|
Rating Distribution | ||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Overall positive sentiment highlights FormAssembly's powerful Salesforce integration and customization flexibility, tempered by some concerns over learning curve and pricing. What buyers like
Common complaints
| Buyer sentiment Buyer sentiment is very strong across 9 reviews, with consistently positive feedback. What buyers like
Common complaints
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Pros and Cons |
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Positive Reviews | No reviews available for the product | No reviews available for the product |
Integrations
Integration with other apps | No Integration information available. |
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List of Customers
Customers |  Amazon  Lenovo  Target |  TNW  Indeed  Entrepreneur |
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Media and Screenshots
Screenshots |  6 Screenshots |  11 Screenshots |
|---|---|---|
Videos |  3 Videos |  1 Videos |
Top Alternatives to FormAssembly and Forms.io by 500apps in 2026
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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, FormAssembly or Forms.io by 500apps?
- Forms.io by 500apps edges out the other on user ratings (5.0 vs 4.4). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do FormAssembly and Forms.io by 500apps offer a free trial?
- FormAssembly offers a free trial. Forms.io by 500apps does not.
- What is the starting price of FormAssembly vs Forms.io by 500apps?
- FormAssembly starts at Contact Sales. Forms.io by 500apps starts at $9.99 /Month.
- What are the top alternatives to FormAssembly?
- Top alternatives to FormAssembly include Cognito Forms, Formsite, Formstack, Typeform, MightyForms.
- What are the top alternatives to Forms.io by 500apps?
- Top alternatives to Forms.io by 500apps include Cognito Forms, Formsite, Typeform, Jotform, 123FormBuilder.