Feeling constrained by Fillout's response limits?
Upgrade to Sirnia for powerful, customizable forms without restrictions. Enjoy unlimited submissions for free, plus advanced features at a fraction of Fillout's cost.
But it’s not just about features or cost—our user-friendly editor makes building forms easy and enjoyable. Who says form-building can’t be fun?
Which form builder is right for you: Sirnia or Fillout?
Fillout, backed by numerous investors, is a powerful form builder offering automated workflows and business features. However, its plans come with monthly response limits, and advanced features like custom code are restricted to pricier tiers. The Business plan, at $89/month, is required for unlimited responses.
Sirnia, an EU-based bootstrapped alternative, offers unlimited responses and advanced features even on its free plan. Our Sirnia Pro plan at $29/month includes custom branding, advanced customization, and CSS, matching Fillout's higher-tier capabilities at a fraction of the cost. Whether you're a student, freelancer, or business owner, Sirnia allows you to create everything from simple surveys to complex, multi-page forms without breaking the bank.
\ Subject to our [fair use policy guidelines](https://sirnia.com/help/fair-use-policy).*
How do Sirnia and Fillout compare?
Features | Sirnia | Fillout |
Unlimited forms | ✅ Free | ✅ Free |
Unlimited responses | ✅ Free | ✅ $89/mo |
Unlimited questions | ✅ Free | ✅ Free |
Multi-page forms | ✅ Free | ✅ Free |
Column layout | ✅ Free | ✅ Free |
Form design (font, colors, background) | ✅ Free | ✅ Free |
Add a logo or cover image | ✅ Free | ✅ Free |
Text formatting | ✅ Free | ✅ Free |
Form templates | ✅ Free | ✅ Free |
Embed images and video | ✅ Free | ✅ Free |
Embed audio, maps, online files & more | ✅ Free | ✅ $19/mo to embed PDF and location coordinates |
Embed forms online | ✅ Free | ✅ Free |
Close forms on limit or date | ✅ Free | ✅ Free |
Prevent duplicate submissions | ✅ Free | ✅ $89/mo, only if used with integrations |
Receive file uploads | ✅ Free for 10MB/file | ✅ Free for 20MB/file |
Conditional logic | ✅ Free | ✅ Free |
Formula editor | ✅ Free | ⚠️ Step-by-step only |
Accept payments | ✅ Free | ✅ Free |
Answer piping | ✅ Free | ✅ Free |
Hidden fields | ✅ Free | ✅ Free |
Calculations | ✅ Free | ✅ Free |
Custom Thank You screens | ✅ Free | ✅ $19/mo |
Multiple language support | ✅ Free | ✅ Free (26 languages) |
RTL (right-to-left) support | ✅ Free | ✅ Free |
Redirect on completion | ✅ Free | ✅ $19/mo |
Self email notifications | ✅ Free | ✅ Free |
Respondent email notifications | ✅ $29/mo | ✅ Free |
Send email notifications from a custom domain | ✅ $29/mo | ✅ $49/mo |
reCAPTCHA | ✅ Free | ❌ (only CAPTCHA) |
Two-factor authentication (2FA) | ✅ Free | ✅ Free |
Password-protected forms | ✅ Free | ✅ $19/mo |
Country detection | ✅ Free | ❌ |
Email verification | ✅ $89/mo | ✅ $100/mo add-on |
Airtable integration | ✅ Free | ✅ Free |
Make integration | ✅ Free | ✅ Free |
Notion integration | ✅ Free | ✅ Free |
Slack integration | ✅ Free | ✅ Free |
Discord integration | ✅ Free | ✅ Free |
n8n integration | ✅ Free | ✅ Free |
Linear integration | ✅ Free | ✅ Free |
Framer Plugin | ✅ Free | ❌ |
Webhooks | ✅ Free | ✅ Free |
API access | ✅ Free | ✅ Free |
Model Context Protocol (MCP) | ✅ Free | ✅ Free |
Zapier integration | ✅ Free | ✅ Free |
Google Analytics integration | ✅ $29/mo | ✅ Free |
Meta Pixel integration | ✅ $29/mo | ✅ $89/mo |
Removal of branding | ✅ $29/mo | ✅ $49/mo |
Custom domains | ✅ $29/mo | ✅ $89/mo |
Custom link preview | ✅ $29/mo | ✅ Free |
Code injection | ✅ $29/mo | ✅ $89/mo |
Unlimited file uploads | ✅ $29/mo | ❌ |
No commission on payments | ✅ $29/mo | ✅ Free |
Team collaboration | ✅ $29/mo — unlimited | ✅ Free |
Workspaces | ✅ $29/mo | ✅ Free |
Custom CSS | ✅ $29/mo | ✅ $49/mo |
Partial submissions | ✅ $29/mo | ✅ $89/mo |
Submissions data retention | ✅ $89/mo | ❌ |
Version history | ✅ Free | ✅ Free |
Form visit insights | ✅ Free | ✅ $89/mo |
Drop-off insights | ✅ $29/mo | ✅ $89/mo |
Import forms | ✅ Free | ✅ Free |
Export submissions as PDF | ✅ Free | ✅ Free |
Why choose Sirnia over Fillout?
Sirnia
Sirnia offers unlimited forms and responses for free, including most advanced features at no cost. Sirnia Pro, at $29/month, adds business features like partial submissions, unlimited file uploads, and custom CSS. For organizations needing more, Sirnia Business ($89/month) provides email verification and submissions data retention control. All plans offer better value compared to Fillout's tiered pricing structure.
Fillout
Fillout offers a free plan and four paid tiers, with submission limits on all but the highest plans. Businesses looking for custom branding, emails, and CSS can subscribe to the $49/month Pro plan.
Additional business features are available as a Conversion Kit add-on, priced at $100/month in addition to your plan cost.
Sirnia
Sirnia's interface is intuitive and flexible, allowing you to type and add elements using shortcuts—just like using a text editor. You can easily create multi-column layouts and rearrange elements with simple drag-and-drop.
You can customize each block by clicking on it, which also includes any individual text. Any paid features are clearly labelled, so you don’t get caught out.
Fillout
Fillout offers a simple drag-and-drop interface with categorized elements for easy access. While you can create columns, resizing adjacent elements is challenging.
All field types are available to select, but there's no clear distinction between free and premium features until you insert them into your form. To continue, you need to upgrade or remove the premium block.
Sirnia
Sirnia focuses on simplicity with powerful functionality across all plans. Our free plan offers advanced logic, calculated fields, and rich media embeds—just to name a few.
Create forms in any of 40+ supported languages and set up custom redirects post-submission, all without cost. Need more? Sirnia Pro unlocks custom domains, advanced customization, and team collaboration, while Sirnia Business offers submissions data retention control.
Fillout
Fillout offers automation workflows and AI-powered template creation, with basic embed options like PDFs and voice recordings. However, many essential features are only available on paid plans.
Custom endings and signatures start at $19/mo, while advanced features like custom domains and Meta Pixel integration are only available at $89/mo. This may require costly upgrades for full functionality.
Do more with Sirnia
Fillout offers powerful features, but if you’re running a business and want to remove limitations, you’ll need to upgrade to the Pro Plan at $49/month or beyond. Sirnia, on the other hand, bundles advanced features in a simple $29/month plan so you can customize forms without the limits.
Here are just some of the features Sirnia offers:
Submission data retention
Automatically delete submissions after a period you set.
Import your forms
Upload a PDF, screenshot or word file and Sirnia rebuilds it as an editable form.
Templates designed for you
Start from scratch or explore templates specifically created for your use case.
Frequently Asked Questions
Is Fillout free to use?
Yes, Fillout offers a free plan, but it comes with limitations. You're restricted to 1,000 responses per month, and certain question types like signature fields aren't included. However, the free plan does include features such as conditional logic and file uploads. For more advanced customization options or to remove response limits, you'll need to upgrade to a paid plan.
How does Fillout differ from Airtable?
Fillout is a dedicated form builder that integrates with Airtable, offering more advanced features like multi-page forms and enhanced conditional logic. While Airtable Forms are built into the Airtable platform and work well for internal data collection, Fillout offers greater customization and is better suited for creating customer-facing forms.
Is Fillout easy to use?
Fillout is generally user-friendly with its drag-and-drop interface, making it easy to create basic forms quickly. However, setting up more complex features like conditional logic and automated workflows may require a learning curve.
Does Fillout support other languages?
Yes, Fillout currently supports 26 languages, including English, Spanish, Chinese, Arabic, and many others.
How easy is it to customize Fillout forms compared to Sirnia?
Fillout offers several preset layouts, text formatting, and the ability to add backgrounds and logos. However, Sirnia provides more flexibility in layout design, allowing users to easily drag and resize elements. If you’re looking for advanced customization or custom CSS, you can unlock it with Sirnia Pro at $29/month compared to Fillout’s $49/month plan.
Can I migrate from Fillout to Sirnia?
Yes. Use Sirnia's import function to upload a PDF or screenshot of your Fillout form, and Sirnia rebuilds it as an editable draft. Sirnia AI can also recreate your form from a pasted screenshot or a plain-language description in a couple of minutes.
Are Sirnia forms accessible?
Sirnia forms are designed with accessibility in mind. They're built on semantic HTML, so respondents can complete them using keyboard navigation and screen readers like VoiceOver and NVDA — on every plan, for free. Read more about how Sirnia approaches accessibility.
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