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
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OpnForm
✓ verifiedPaid
Open-source AI form builder for free forms and surveys; strong adoption and traffic.
👁 30K/mo♥ 684
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Chatbase
✓ verifiedFreemium
Popular platform to build and deploy AI support agents from your data.
👁 445K/mo♥ 9.2K
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Base44
✓ verifiedFreemium
Leading no-code AI app builder; massive traffic and saves, category-defining.
👁 18M/mo
Pricing
Basic: $0/month
Pro: $20/month
Team: $49/month
Free: $0
Pro (Monthly): $16 per month
Pro (Yearly): $16 per month (billed yearly)
Free: $0 per month
Hobby: $40 per month
Standard: $150 per month
Pro: $500 per month
Auto recharge credits: $14 Total per 1000 message credits
Extra message credits: $12 Total per month
Extra agents: $7 Total per month
Custom domains: $59 Total per month
Remove 'Powered By Chatbase': $39 Total per month
Free: $0/mo (25 message credits/mo)
Starter: $16/mo (100 message credits/mo)
Builder: $40/mo (250 message credits/mo)
Pro: $80/mo (500 message credits/mo)
Elite: $160/mo (1,200 message credits/mo)
Free trial available
Core features
- ✦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)
- ✦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
- ✦AI Agent Building and Deployment
- ✦Real-time Data Syncing
- ✦Action Configuration
- ✦AI Model Comparison
- ✦Smart Escalation
- ✦Advanced Reporting
- ✦Integration with various tools (Zendesk, Notion, Slack, Stripe, Salesforce, etc.)
- ✦Multilingual Support
- ✦AI-powered app building
- ✦No-code development
- ✦Automatic backend and database setup
- ✦Built-in hosting and deployment
- ✦Authentication and user management
- ✦Integrated integrations (email, SMS, API, databases)
- ✦Responsive visual editor
- ✦Analytics dashboard
Use cases
- →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
- →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
- →Handling customer support queries with AI-driven conversations
- →Accessing external systems to gather data and take actions
- →Updating customer subscriptions or changing addresses
- →Escalating complex queries to human agents
- →Gathering insights and analytics about customers and business
- →Reporting Dashboards
- →Gaming Platforms
- →Onboarding Portals
- →Networking Apps
- →Room Visualizers
- →Personal productivity apps
- →Back-office tools
- →Customer portals
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