
Typeform
Survey Monkey
Google Forms
Jotform
Wufoo
Paperform
Qualtrics
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.

Yotpo
Annex Cloud
Five Stars
Belly
LoyaltyLion
Loopy Loyalty
Clutch
Reward programs for online businesses

Which is more popular?
Based on our record, Smile.io should be more popular than Formstack. It has been mentioned 6 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | formstack.com | smile.io |
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What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Formstack Review - Build Payment Forms
More videos
How to Reward Your eCommerce Customers for Leaving Product Reviews | Smile.io
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Formstack and Smile.io. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


From simple contact forms to complex surveys and event registrations, Formstack Forms offers a versatile platform to collect feedback and organize data effectively. This SurveyMonkey alternative provides more advanced...
Formstack emerges as a strong alternative to Survey Monkey, particularly for users who prioritize versatile form-building capabilities, robust integration options, and advanced security features. Its emphasis on data...
Formstack is another documentation tool that eliminates all the paperwork and automates the document creation process. It is a simple document creator that lets you produce different kinds of documents, right from...
There are various loyalty platforms and loyalty apps that cater to eCommerce businesses and Shopify businesses. These platforms include Flaunt Loyalty, LoyaltyLion, Smile and Yotpo, and typically provide loyalty...
Smile.io allows you to launch a program with features such as VIP, points, and referrals. It currently serves over 50 million members and keeps growing.
Recommendations tracked on public social media and blogs since March 2021.


Tired of paying $50 monthly for form mail on your website from https://formstack.com. Source: about 5 years ago
What does this app do? Smile.io is a loyalty and rewards program app that lets customers rack up points for engaging with your brand. - Source: dev.to / almost 4 years ago
A mix between smile.io, reviews.io and klaviyo.com flows will automatically send an incentivized review request on a specific post-purchase delay. Source: over 4 years ago
There's a jillion services to facilitate this (Yotpo, smile.io, Refersion, ReferralCandy, UpPromote, etc.) so there's clearly demand, and offering rewards for word of mouth spread seems like a good investment for a new customer. Source: about 5 years ago
When comparing Formstack and Smile.io, you can also consider the following products.

Create beautiful, next-generation online forms with Typeform, the form & survey builder that makes asking questions easy & human on any device. Try it FREE!
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Yotpo is the smartest way to generate customer content, drive traffic and increase conversions.
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Create and publish online surveys in minutes, and view results graphically and in real time. SurveyMonkey provides free online questionnaire and survey software.
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Reward customers for completing traditional actions such as purchasing, as well as for taking...
Compare Annex Cloud to Formstack or Smile.io:


Discover millions of rewards from thousands of local businesses.
Compare Five Stars to Formstack or Smile.io: