Compare tools
Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.
⇄ Comparison dimension — pick the market you're actually shopping in
✕
OpnForm
✓ verifiedPaid
Open-source AI form builder for free forms and surveys; strong adoption and traffic.
30K visits/mo684 saves
✕
CasperPractice
✓ verifiedFreemium
AI-graded Casper test prep with realistic questions and feedback; free tier, one-time Basic $159 and lifetime Pro $189.
49K visits/mo433 saves
✕
Assessment Systems
✓ verifiedPaid
Enterprise exam platform with item banking, adaptive testing and psychometric services, for certification and high-stakes tests.
61K visits/mo
✕
forms app
✓ verifiedPaid
Established online form/survey/quiz builder with automation; very high traffic.
1.1M visits/mo4.2K saves
Pricing
Free: $0
Pro (Monthly): $16 per month
Pro (Yearly): $16 per month (billed yearly)
Basic: $0/month
Pro: $20/month
Team: $49/month
Free: $0
Basic: $159 one-time (1-week access)
Pro: $189 one-time (lifetime access)
FastTest: from $5,950/yr (plus per-test fees)
Free trial available
Basic: 15 USD /month
Pro: 25 USD /month
Premium: 59 USD /month
Core features
- ✦AI Form Builder
- ✦Unlimited forms, fields, and responses (Free plan)
- ✦Form logic, URL pre-fill, Hidden fields
- ✦File uploads, Custom code, Webhooks
- ✦Customizable themes and thank you pages
- ✦Form Analytics
- ✦Integration with Notion databases
- ✦Unlimited fields and submissions
- ✦Customizable form styling
- ✦Conditional logic and validation rules
- ✦Ready-made form templates
- ✦File uploads
- ✦Multi-page forms
- ✦Email, Slack, and Discord notifications
- ✦Submission editing
- ✦Form protection (password, captcha)
- ✦Representative practice questions and tests
- ✦Realistic timed Casper simulator
- ✦Instant AI grading and feedback
- ✦Video answer review
- ✦Rewritten model answers
- ✦4th-quartile score guarantee (paid)
- ✦Item banking and test authoring
- ✦Adaptive and multistage testing (CAT/MST)
- ✦Secure online test delivery
- ✦Online proctoring and candidate portal
- ✦Psychometric analysis (IRT, equating)
- ✦Certification program and accreditation support
- ✦Form Builder
- ✦Survey Maker
- ✦Quiz Maker
- ✦Store Builder
- ✦AI Form Generator
- ✦500+ Integrations
- ✦Template Library
- ✦Data Analysis Tools
- ✦Workflow Automation
Use cases
- →Creating contact forms
- →Conducting surveys
- →Collecting internal announcements
- →Managing warehouse inventory check-ins
- →Gathering training feedback
- →Processing international job applications
- →Streamlining legal petitions
- →Supporting environmental initiatives
- →Guest blog submission forms
- →Event attendee check-in forms
- →Customer satisfaction surveys
- →Patient intake forms
- →Photography quotation requests
- →Equipment rental requests
- →Photo shoot permit requests
- →Practice for the Casper admissions test
- →Get feedback on text and video answers
- →Simulate real Casper test conditions
- →Running certification and licensure exams
- →Delivering pre-employment testing
- →K-12 and admissions assessments
- →Achieving NCCA/ANSI accreditation
- →Collecting customer feedback
- →Conducting market research
- →Creating online quizzes for education or entertainment
- →Selling products through online forms
- →Automating business processes
Visit