data collection

5 Best Online Form Builder Apps and Tools in 2021

There are so many ways to build an online form and collect data. Therefore, many websites and applications provide sets of various features. It’s usually hard to choose the best online form builder application or website.

To save you time and help you choose the right one, we tested more than 30 online form builder websites and mobile applications. We have pinpointed the important differences between these 30 apps and tools. Here are the 5 best online form builder apps and tools in 2021.

Best Online Form Builders in 2021

Here you can find the best form builders through the 30 form builder apps and tools we tested. We have listed the key features of each in addition to their pricing. Ready? Let’s go through the list.

1. Formaloo – Best Online Form Builder

Formaloo is the best and most flexible free online form builder. You can use Formaloo to create unlimited forms and collect unlimited data. Formaloo’s super easy drag-and-drop user interface is ideal for creating professional forms to boost your leads and display a call-to-action on your website. The good news is, you can use Formaloo on your Android and iOS mobile phones, still for free.

The sky’s the limit when it comes to the types of forms you can create using Formaloo:

  • Full page form
  • Inline form
  • Modal Popup
  • Floating bar
  • Floating box
  • Messaging box
  • Incoming Feedback
  • NPS widget
  • Surveys
  • Quizzes
  • Polls
  • Lead generation forms

You can try all these form types yourself by signing up for a free account.

Form Builder Features

  • Super easy, drag-and-drop form builder
  • Sharing forms with your teammates + forms access management
  • Charts and figures on forms’ replies
  • Enterprise-level analytics on your audiences
  • Impactful insights and recommendations on your customers/audiences
  • Automatic and manual audience segmentation
  • Apply calculations on your fields in each form
  • Form templates to help you build forms even faster
  • Payment integrations on your forms
  • Mobile applications both for Android and iOS phones
  • Ability to host your forms on your own servers
  • Auto-sync forms with your Google sheets
  • Easily embeddable to your website – no code required
  • GDPR Compliant


All forms’ features are free on Formaloo. Also, customer analytics and insights are free for up to 500 customers/audiences. For analyzing more than 500 customers/audiences, packages start from $99/month.

2. Google Forms – Quick Online Forms

On Google Forms, you can build free online forms quickly. It’s not the best solution if you want beautiful flexible forms, but it’s handy when you want to collect data from your audience quickly. The builder offers you a quick and easy way to create subscription forms.

Form Builder Features

  • Quick tool to build online forms
  • Auto-sync with Google sheets
  • Charts and figures on forms’ replies
  • Shared on G-Suite


You can use Google Forms for free, or you can choose one of the three G-Suite plans, starting at $6 monthly.

3. Typeform – Conversational Data Collection

Typeform helps you build visually attractive online forms to collect data. Although it misses the typical drag-and-drop convenience, after a while of using the form builder, you can build forms that stand out with a variety of background images.

Form Builder Features

  • Visually attractive forms
  • Apply calculations on your fields in each form
  • Logical jump features through forms fields
  • Form templates to help you build forms even faster
  • Great for companies with a young audience


You can create up to 2 free forms with up to 100 responses per month in Typeform. It also offers three paid plans starting from $35 for getting at least 1,000 responses per month on your forms.

4. Wufoo – Quick Graphical Reports

Wufoo is a popular form builder that helps you build both creative and quick forms. It provides ready-to-use form templates so you can build your forms faster. Using Wufoo, you can build lead generation forms, invitations, and many other types of forms.

Wufoo provides a drag-and-drop user interface to improve your form-building experience. So it’s easy to move, add or remove any form fields.

Form Builder Features

  • Payment integrations on your forms
  • Analytics tools
  • Report designer to create custom reports
  • Integration with various tools


Wufoo offers four plans starting at $19/month. There is also a free plan with sufficient features available, but it’s not ideal for business purposes.

5. Socital – Paid Online Form Builder

Socital is a relatively new online form builder especially useful for beginners who are not much familiar with such tools. It helps you build subscription forms fast and easily. Using form templates Socital provides, you can build forms even faster. Additionally, its user interface guides you through a process in which you will choose a goal for your campaign, select a CTA, and specify your target audience.

Form Builder Features

  • Complete control over forms’ design
  • Provides both simple and complex forms
  • Integration with your social media


Socital offers five different monthly plans starting from $23/month.

If you have any questions, check out Formaloo’s support page to find ways you can contact us.

Visit our YouTube channel for more helpful tutorials and resources.

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