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Cognito Forms vs Formstack

Cognito Forms logo

Cognito Forms

Surveys

Powerful forms made easy

From
Free
Rated
-
Full reviewWebsite
Formstack logo

Formstack

Surveys

Form builder with document generation and e-signature

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Cognito Forms has a free tier, so it costs nothing to try first.
  • Each has a real cost: Cognito Forms individual free plan caps at 100 entries per month and 1 user; Formstack more expensive than form builders that only collect, which is the fair comparison for simple use
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which Cognito Forms and Formstack actually diverge.

Attributes where Cognito Forms and Formstack differ
AttributeCognito FormsFormstack
Starting priceFreeOn request
Pricing modelsubscriptionTiered monthly subscription published on the vendor site; HIPAA-capable plans priced separately
Free tierYesNo
PlatformsWebWeb, Cloud

Identical on both: user rating (Not yet rated), category (Surveys).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Cognito Forms

Nothing recorded that Formstack does not also cover.

Only in Formstack

  • Form builder
  • Document generation
  • E-signature
  • Workflow routing
  • Salesforce integration
  • Compliance features

What people use each for

The jobs each tool is most often brought in to do.

Cognito Forms

  • Building HIPAA-compliant data collection forms without codingnot Formstack
  • Creating multi-step approval workflows for contract signingnot Formstack
  • Collecting payments inline within customer intake formsnot Formstack
  • Routing applications automatically based on responsesnot Formstack

Formstack

  • Processes where a submitted form must become a signed documentnot Cognito Forms
  • Regulated intake needing HIPAA-capable handlingnot Cognito Forms
  • Salesforce shops wanting forms and documents inside the CRMnot Cognito Forms

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Cognito Forms

  • Individual free plan caps at 100 entries per month and 1 user
  • Pro plan ($24/mo monthly, $19/mo billed annually) still limits to 2 users and 2,000 entries per month
  • HIPAA compliance and single sign-on are restricted to the Enterprise tier ($174/mo monthly, $129/mo annual)

Formstack

  • More expensive than form builders that only collect, which is the fair comparison for simple use
  • Document generation and signature sit in higher tiers, so the headline price is not the working price
  • The interface has accumulated features over a long life and shows it
  • Overkill where a form only needs to collect an answer

Pricing, plan by plan

Cognito Forms

Free
  • IndividualFree
    • 100 entries per month
    • 1 user
    • Cognito Forms branding included
  • Pro$24/month
    • 2000 entries per month
    • 2 users
    • Electronic signatures
  • Team$49/month
    • 10000 entries per month
    • 5 users
    • 5 guest access
  • Enterprise$174/month
    • Unlimited entries
    • 20 users
    • 20 guest access

Formstack

On request

No published plan breakdown. See the Formstack review.

Which should you pick?

Choose Cognito Forms if

  • You want to start without paying.
Cognito Forms review

Choose Formstack if

  • You need form builder.
  • You work on Web, Cloud.
  • You also want document generation.
Formstack review

Questions people ask

Is Cognito Forms or Formstack better?
Neither clearly leads. Cognito Forms starts at Free and Formstack at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Cognito Forms or Formstack?
Cognito Forms has a free tier; the other does not. Paid plans start at Free for Cognito Forms and On request for Formstack.
Does Cognito Forms or Formstack run on more platforms?
Cognito Forms runs on Web. Formstack runs on Web, Cloud.
Can I use Cognito Forms for free?
Yes. Cognito Forms has a free tier, so you can try it without paying. Formstack starts at On request.
What is Cognito Forms best used for?
Cognito Forms is most often used for building hipaa-compliant data collection forms without coding, creating multi-step approval workflows for contract signing, collecting payments inline within customer intake forms, routing applications automatically based on responses. Of those, building hipaa-compliant data collection forms without coding and creating multi-step approval workflows for contract signing are not what Formstack is typically brought in for.
What can Cognito Forms do that Formstack cannot?
Formstack covers Form builder, Document generation, E-signature, Workflow routing.

Answered from the vendors’ own pages

Cognito Forms: How much does Cognito Forms cost?

Cognito Forms offers a free Individual plan with 100 entries per month. Paid plans start at $24/month for the Pro plan, $49/month for the Team plan, and $174/month for the Enterprise plan. Annual prepayment provides up to 20% discount off monthly rates.

Source
Formstack: What does Formstack cost?

It publishes tiered monthly pricing; document generation and e-signature sit in higher tiers, and HIPAA-capable plans are priced separately.

Cognito Forms: What is the difference between Cognito Forms plans?

The Individual plan (free) includes 100 entries/month and 1 user. Pro adds electronic signatures and accommodates 2000 entries/month with 2 users. Team plan (Best Value) supports 10000 entries/month with 5 users and includes client portal and approvals. Enterprise provides unlimited entries, 20 users, and HIPAA compliance.

Source
Formstack: What makes it different from a plain form builder?

It generates documents from submissions and collects signatures on them, which is the step that otherwise involves retyping form data into a template.

Cognito Forms: Does Cognito Forms have a free version?

Yes, Cognito Forms offers a free Individual plan that includes 100 entries per month, 1 user, unlimited forms, and payment processing capabilities. Higher-tier plans are available for increased capacity and features.

Source
Formstack: Is it HIPAA compliant?

It offers HIPAA-capable plans for regulated data. That is a plan-level feature, not the default.

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