Cognito Forms vs Formstack: Which Survey Software Is Better in 2026?
Compare pricing, features, integrations, verified reviews, AI capabilities, security, and customer satisfaction — side by side, with no marketing spin.
The Short Answer
Cognito Forms vs Formstack, in 15 seconds
Choose Cognito Forms if…
- You want the lower entry price
- You need a genuinely free plan
Choose Formstack if…
- You prefer Formstack's approach and ecosystem
Head-to-Head Scorecard
How Cognito Forms and Formstack score
Cognito Forms leads on 2 of 9 measured dimensions.
- Even
Customer Rating
Average score from verified user reviews
CognitoNo reviewsFormstackNo reviews - Even
Review Volume
Number of verified reviews — a proxy for adoption
Cognito0Formstack0 - Cognito Forms
Entry Pricing
Lowest published starting price (free plan = lowest)
Cognito$0/moFormstack$83/mo - Cognito Forms
Free Access
Availability of a free plan and/or free trial
CognitoFree plan + trialFormstackFree trial - Even
Integrations
Number of listed third-party integrations
Cognito10Formstack10 - Even
Features
Number of listed product capabilities
Cognito12Formstack12 - Even
AI Features
Capabilities mentioning AI, automation or ML
Cognito—Formstack— - Even
Security & Compliance
Number of listed compliance certifications
Cognito4Formstack4 - Even
Platforms & Deployment
Supported platforms and deployment options
Cognito3Formstack3
Feature Comparison
Cognito Forms vs Formstack feature breakdown
Search or filter the full feature matrix — core features, AI, integrations, APIs, security and compliance.
Cognito Forms
FormstackPricing Comparison
Cognito Forms vs Formstack pricing
Entry pricing, plan tiers and the cost factors that shape total cost of ownership.
Cognito Forms
$0/mo to start- Unlimited forms and fields
- 100 entries/month
- 100 MB storage
- Conditional logic
- 2 users
- 2,000 entries/month
- E-signatures
- Save and resume
- 5 users
- 10,000 entries/month
- Stripe/Square/PayPal
- Lookup fields
- Higher limits
- Advanced compliance
- Priority support
- Advanced admin
Formstack
$83/mo to start- No-code form builder
- Conditional logic
- Payment collection
- Integrations
- Forms, Documents, and Sign
- Document generation
- E-signatures
- Advanced integrations
- Advanced security and SSO
- Higher limits
- HIPAA (BAA)
- Dedicated support
Total cost of ownership factors
Beyond list price, factor in implementation, training, add-ons and per-seat scaling when estimating total cost of ownership.
Pros & Cons
Cognito Forms vs Formstack: strengths and trade-offs
Cognito Forms
Pros
- Free plan available
- Free trial offered
- Lower starting price ($0/mo)
- Compliance: SOC 2, GDPR, HIPAA
- Public API available
Cons
Formstack
Pros
- Free trial offered
- Compliance: SOC 2, GDPR, HIPAA
- Public API available
Cons
- No free plan
- Higher starting price ($83/mo)
Buyer Fit
Who should use Cognito Forms vs Formstack?
Startups
Cognito Forms
Cognito Forms keeps early-stage costs lowest with its entry tier.
Small businesses
Cognito Forms
Cognito Forms offers the most accessible pricing for lean teams.
Agencies
Either
Either connects to more tools for multi-client workflows.
Enterprises
Either
Either leads on compliance and breadth for complex needs.
Ecommerce
Either
Either integrates with more of the commerce stack.
SaaS companies
Either
Either is the more developer- and automation-friendly choice.
Integration overlap
Shared integrations (5)
Only in Cognito Forms (5)
Only in Formstack (5)
Keep Exploring
Other alternatives worth considering
Similar survey software products buyers compare alongside Cognito Forms and Formstack.
Ask SIA which solution fits your business
SIA, Saaskart's AI buying assistant, weighs Cognito Forms and Formstack against your team size, budget, integrations and compliance needs — then recommends the right fit and the questions to ask each vendor.
Get a personalised recommendationCognito Forms vs Formstack — Frequently Asked Questions
What is the difference between Cognito Forms and Formstack?
Cognito Forms and Formstack are both Survey Software solutions. Cognito Forms is rated 0.0/5 by 0 users, while Formstack is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.
Which is better, Cognito Forms or Formstack?
Based on user ratings, Cognito Forms scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.
Which is cheaper, Cognito Forms or Formstack?
Cognito Forms is the more affordable option, starting at $0/month.
Does Cognito Forms or Formstack have a free plan?
Cognito Forms offers a free plan. Formstack does not have a free tier but does offer a free trial.
Can I switch from Cognito Forms to Formstack?
Switching between Cognito Forms and Formstack is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.
Who should use Cognito Forms vs Formstack?
Cognito Forms is best suited for teams that prioritise enterprise features. Formstack works well for teams needing advanced capabilities.
Our Verdict
The bottom line on Cognito Forms vs Formstack
Best Overall
Either
It's a tie balances user satisfaction and proven adoption.
Best for Startups
Cognito Forms
Cognito Forms has the friendliest entry point for new teams.
Best for Enterprise
Either
It's a tie leads on compliance and feature breadth.
Best Value
Cognito Forms
Cognito Forms delivers the lowest cost to get started.
Best AI Features
Either
Comparable AI capabilities on both sides.
Highest Rated
Either
Both earn equal user ratings.