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Formstack VS GriffinForms

Compare Formstack VS GriffinForms and see what are their differences

Formstack

Use our drag and drop online form builder for surveys, registrations, payment collections, lead generation and more. Our online forms offer robust features and 50+ integrations that allow you to automate workflows, capture leads & more.

Rating
0 reviews
Alternatives Is it good?
GriffinForms

GriffinForms is a WordPress form builder with multi-step forms, user registration workflows, file uploads, Stripe payments, conditional logic, and a growing Pro field library.

Rating
0 reviews
Pricing
Open source Freemium $49 / Annually (1 Website)
Alternatives Is it good?
JustDocz
Private document search for Windows. Find files by what’s inside them — locally, without uploading your documents. sponsored

Which is more popular?

Based on our record, Formstack seems to be more popular. It has been mentioned 1 time since March 2021.

social mentions
1 vs 0
Forms And Surveys popularity
100% vs 0%
alternatives listed
240+ vs 12

Base details

Website, pricing, platforms and company facts side by side.

Formstack
GriffinForms
Website formstack.com griffinforms.com
Pricing
Official pricing
Open source Freemium $49 / Annually (1 Website) Official pricing
Platforms —
Wordpress
Company — Startup from India · 1 - 9 employees · 2025
Listed in
Surveys Forms And Surveys Form Builder Marketing Tools +1
WordPress Plugins Form Builder WordPress Web Development Tools Website Design Forms And Surveys Productivity +4

About Formstack and GriffinForms

In their own words, as submitted to SaaSHub.

Formstack
GriffinForms

No description of Formstack yet.

GriffinForms is a WordPress form builder built for forms that do more than collect an email address. It handles multi-step forms with per-step validation, WordPress user registration workflows, file uploads, Stripe payments, and compliance-ready submission storage — all from a single plugin with...

Read more about GriffinForms

Features and specs

What each product offers, as listed by its team.

Formstack 5 features
GriffinForms 31 features
  • Ease of Use
    Formstack offers a user-friendly interface that makes it easy for non-technical users to create forms without the need for coding knowledge.
  • Variety of Templates
    The platform provides a wide range of customizable templates for various purposes such as surveys, contact forms, and event registrations, which can save time for users.
  • Integrations
    Formstack integrates seamlessly with a plethora of third-party applications including CRM systems, email marketing tools, and payment gateways, enhancing its versatility.
  • Security Features
    With advanced security measures like SSL, data encryption, and compliance with standards such as GDPR and HIPAA, Formstack ensures data privacy and integrity.
  • Powerful Analytics
    The platform provides robust analytics and reporting tools, which help users to gain insights from form submissions and improve decision-making processes.

Possible disadvantages

  • Cost
    Formstack can be relatively expensive, especially for small businesses or individual users, with tiered pricing plans that might not fit all budgets.
  • Learning Curve for Advanced Features
    While basic form creation is straightforward, some of the more advanced features and functionalities may require a steeper learning curve for new users.
  • Customer Support
    Some users have reported that customer support can be slow or unresponsive at times, which can be a drawback when immediate assistance is needed.
  • Form Limits
    Lower-tier plans come with limitations on the number of forms, storage, and submissions, which can be restrictive for users with high-volume needs.
  • Customization Restrictions
    Although Formstack offers a range of templates, customization options can be somewhat limited without access to higher-tier plans or additional purchases.
  • Form builder
    Drag-and-drop visual builder with pages, rows, columns
  • Form builder
    Drag-and-drop visual builder with pages, rows, columns
  • Multi-step forms
    Per-step validation, conditional page logic, progress bar
  • Multi-step forms
    Per-step validation, conditional page logic, progress bar
  • Progress bar styles
    Stepper (circular beads) and Tabs
  • Progress bar styles
    Stepper (circular beads) and Tabs
  • Conditional logic
    Field, row, and page level — AND/OR groups, visual rule editor
  • Conditional actions
    Show/hide, change values, redirect, swap success message, control submit button
  • File uploads
    Multi-file, configurable MIME types, per-file and total size limits, max file count
  • Stripe payments
    Product entries, quantities, live totals, review-before-pay step
  • WordPress user registration
    Immediate, pending approval, or payment-gated — any WordPress role
  • Registration duplicate handling
    Block, update existing user, or accept without change
  • Spam protection providers
    Google reCAPTCHA, hCaptcha, Cloudflare Turnstile, honeypot field
  • Rate limiting
    Native per-form, per-user, per-IP rate limiting (separate from CAPTCHA)
  • Email notification providers
    WordPress mail, custom SMTP, SendGrid, Mailgun
  • Compliance profiles
    Standard, GDPR-ready, HIPAA-ready
  • Submission retention policies
    All, recent 10/50/100/1000, or none
  • Submission storage
    WordPress database — timeline view, audit logs, PDF export, share links
  • Personal data hooks
    WordPress personal data export and erase integration
  • AI-assisted builder
    Create and edit forms from plain-English prompts (Griffin Assist)
  • AI providers supported
    OpenAI, Anthropic
  • Form templates
    Starter templates including Admissions, Inquiry, Scholarship, Internship
  • Reusable fields
    Name, Email, Phone, Address fields managed centrally
  • JSON export/import
    Replicate forms across sites
  • Themes
    Multiple built-in themes, custom theme editor, dark theme support
  • Gutenberg block
    Yes, with live preview
  • Shortcode
  • Builder live preview
    Desktop / tablet / mobile viewport switcher
  • Builder checks
    Live error/warning/info status bar covering spam, email, compliance, registration config
  • Webhooks
    Signed outbound webhook delivery with retry and signature verification
  • REST API
    Yes — documented, capability-scoped

Analysis

An editorial look at what each product does well and who it suits.

Formstack
GriffinForms

Overall verdict

  • Formstack is a reputable and reliable form-building tool that caters to a variety of needs, from simple form creation to complex workflow automation. It is well-suited for users looking for an intuitive and versatile platform to manage data collection effectively.

Why this product is good

  • Formstack is considered good for several reasons. It offers a user-friendly interface that allows individuals and businesses to create forms without extensive technical expertise. The platform also provides a wide range of customization options, integrations with various third-party applications, and robust data management features. Furthermore, its security measures ensure that user data is protected, making it a trustworthy option for sensitive information gathering.

Recommended for

  • Small to medium-sized businesses seeking easy-to-use form solutions.
  • Organizations requiring secure data collection and storage.
  • Marketing teams looking to integrate form data with CRM tools.
  • Non-profits and educational institutions that need to gather and manage data efficiently.
  • Event planners and coordinators who need to manage registrations and RSVPs.

Overall verdict

  • I don't have verified, up-to-date information about GriffinForms (griffinforms.com) to confirm its features, pricing, or reputation. I can't responsibly rate it as 'good' or 'bad' without reliable data—I'd recommend checking recent user reviews, G2/Capterra ratings, and testing a free trial or demo before committing.

Why this product is good

  • No verified product details, reviews, or independent ratings are available to me for this specific tool.
  • Claims about form-building capabilities, integrations, or pricing should be confirmed directly on the vendor's site or through third-party review platforms.
  • User experiences with niche SaaS tools can vary widely, so firsthand trial or peer recommendations are more reliable than general assumptions.

Recommended for

  • Users willing to independently research and test the product via a free trial before adopting it.
  • Teams who prioritize checking third-party reviews (e.g., G2, Trustpilot, Capterra) before choosing a forms tool.
  • Not recommended to rely solely on this assessment—verify current features and support quality directly with the vendor.

Videos

Walkthroughs and reviews on video.

Formstack 3 videos + Add
GriffinForms 0 videos + Add

Formstack Review - Build Payment Forms

More videos

  • - How it works | Formstack Workflows Add-on
  • - Hi, we're Formstack!

No GriffinForms videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Formstack
GriffinForms
100% 100%
Forms And Surveys
0% 0%
0% 0%
WordPress
100% 100%
99% 99%
Form Builder
1% 1%
100% 100%
Surveys
0% 0%

Questions & Answers

As answered by people managing Formstack and GriffinForms.

What makes your product unique?

GriffinForms's answer:

GriffinForms handles form scenarios that most WordPress form plugins treat as edge cases: multi-step forms with per-step validation and conditional page branching, WordPress user registration with pending approval and payment-gated account creation, and compliance-ready submission storage with GDPR and HIPAA profiles — all in a single free plugin. The builder includes a live checks system that flags spam configuration gaps, missing registration mappings, and compliance risks before a form is published, which reduces misconfiguration on complex forms. AI-assisted editing (Griffin Assist) lets users create and modify forms from plain-English prompts without rebuilding from scratch.

Why should a person choose your product over its competitors?

GriffinForms's answer:

GriffinForms is built for forms that do more than collect an email address. If you need a contact form, any plugin will do. If you need a multi-step registration form that creates a WordPress account, holds it for admin approval, and only activates it after a Stripe payment clears — GriffinForms handles that in one place without stitching together separate plugins. It also includes four independent spam protection layers, native rate limiting, compliance profiles, and detailed submission timelines with audit logs. Everything is included free — there is no gated tier for multi-step, payments, or registration.

How would you describe the primary audience of your product?

GriffinForms's answer:

WordPress developers, agencies, and site owners who build forms for real workflows — membership sites, institutional intake, event registration, client onboarding, or any form that involves payments, file uploads, user account creation, or compliance requirements. It suits users who have outgrown simple contact form plugins and need conditional logic, multi-step flows, and submission traceability without switching to a hosted form SaaS.

What's the story behind your product?

GriffinForms's answer:

GriffinForms was built by an independent developer who kept running into the same wall: WordPress form plugins handle simple contact forms well, but break down when forms need to do real work — registration, payments, multi-step flows, compliance. Rather than continue patching together multiple plugins with fragile integrations, GriffinForms was built from the ground up as a single plugin designed for workflow-heavy form scenarios. It has been in active development for over a year with frequent releases, expanding from core form building into user registration, Stripe payments, AI-assisted editing, and compliance tooling.

Which are the primary technologies used for building your product?

GriffinForms's answer:

PHP 8.2+, WordPress 6.6+, JavaScript (vanilla + WordPress block editor APIs), Bootstrap 5 for frontend form rendering, Stripe API for payments, REST API for external integrations, and AI provider APIs (OpenAI) for the Griffin Assist feature.

Who are some of the biggest customers of your product?

GriffinForms's answer:

  • GriffinForms is an early-stage plugin. We do not have publicly referenceable enterprise customers at this stage.

User comments

Share your experience with using Formstack and GriffinForms. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Formstack no reviews yet
GriffinForms no reviews yet

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We have no reviews of GriffinForms yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Formstack 1 mention
GriffinForms 0 mentions
  • [FOR HIRE] Senior Software Engineer - Full Stack
    Tired of paying $50 monthly for form mail on your website from https://formstack.com. Source: over 5 years ago

Tracking GriffinForms since May 2026.

Alternatives to Formstack and GriffinForms

When comparing Formstack and GriffinForms, you can also consider the following products.

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