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Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.

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Ai Signature Generator Ai Forms Ai Quizzes Ai Design Assistant Ai Question Generator Ai Quiz Generator Open Source Ai Models Ai Pdf

Fillout AI

✓ verifiedFreemium

No-code form builder with high traffic and broad features.

👁 4.2M/mo♥ 4.3K

OpnForm

✓ verifiedPaid

Open-source AI form builder for free forms and surveys; strong adoption and traffic.

👁 30K/mo♥ 684

DeepSeek V4

✓ verifiedFree

DeepSeek's official domain and foundation-model line; major AI lab.

👁 430M/mo

forms app

✓ verifiedPaid

Established online form/survey/quiz builder with automation; very high traffic.

👁 1.1M/mo♥ 4.2K

Weavely.ai

✓ verifiedPaid

AI-powered form builder for quick form creation and publishing.

👁 59K/mo♥ 35K

Pricing

Free: $0 /month

Starter: $15 /month

Pro: $40 /month

Business: $75 /month

Free: $0

Pro (Monthly): $16 per month

Pro (Yearly): $16 per month (billed yearly)

No public pricing

Basic: 15 USD /month

Pro: 25 USD /month

Premium: 59 USD /month

Starter: Free

Pro: €180/year

Core features

✦No-code form builder
✦Drag-and-drop interface
✦50+ customizable field types
✦Conditional logic
✦Payment collection
✦Scheduling forms
✦PDF generation
✦Workflow automation
✦Customizable branding
✦Integrations with other apps

✦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

✦General large language models (LLM)
✦Code generation models
✦Mixture of Experts (MoE) models
✦API access to models
✦Context Caching

✦Form Builder
✦Survey Maker
✦Quiz Maker
✦Store Builder
✦AI Form Generator
✦500+ Integrations
✦Template Library
✦Data Analysis Tools
✦Workflow Automation

✦AI-powered form generation
✦Effortless styling and branding
✦AI Copilot for assistance
✦Multistep flows and conditional logic
✦Team functionality
✦Integrations with other tools

Use cases

→Collecting payments through custom forms
→Processing orders, registrations, and memberships
→Capturing and managing leads
→Booking meetings
→Supporting customers
→Streamlining internal processes
→Conducting surveys and quizzes

→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

→Chatbots and conversational AI
→Code completion and generation
→Reasoning and problem-solving
→Text generation and summarization
→Mathematical problem solving
→Search
→Writing
→Reading

→Collecting customer feedback
→Conducting market research
→Creating online quizzes for education or entertainment
→Selling products through online forms
→Automating business processes

→Customer feedback surveys
→Lead capture forms
→Market research surveys
→User experience feedback forms
→Onboarding surveys

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