Formstack alternatives: 5 apps ranked by verified data
Common reasons people leave Formstack: no free plan and high entry price, and limits on builder users, forms and submissions. We ranked 5 alternatives by how directly each one replaces Formstack, then by reviews, real visits and how recently each app's facts were checked against its own website. Jotform currently ranks first.
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Show all 5 alternativesThe best Formstack alternative for…
The highest-ranked app in this list for each need.
Best Formstack alternative for most people
JotformSimilar breadth including PDFs and signatures, with a free plan.
Best Formstack alternative for a free plan you can upgrade
Cognito FormsWorkflows and HIPAA options at a fraction of the price.
Best Formstack alternative for iPhone and Android
Zoho FormsApprovals, payments and compliance on a budget.
Best Formstack alternative for working in the browser
123FormBuilderHIPAA and Salesforce features at lower cost.
Formstack alternatives: common questions
What is the best alternative to Formstack?
Jotform ranks first right now. Similar breadth including PDFs and signatures, with a free plan. Cognito Forms and 123FormBuilder follow it in our ranking.
Is there a free alternative to Formstack?
Yes. Jotform (free plan + paid), Cognito Forms (free plan + paid), 123FormBuilder (free plan + paid) and Zoho Forms (free plan + paid) have a free option. Check each app's verified facts for current plan limits.
Is there an open-source alternative to Formstack?
None of the 5 alternatives in this list is open source.
Why do people switch from Formstack?
The complaints we hear most: no free plan and high entry price; limits on builder users, forms and submissions; interface feels dated next to newer tools.
How is this list ranked?
Every app is scored with the same published formula: how directly it replaces Formstack, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.