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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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Fillout AI
✓ verifiedFreemium
No-code form builder with high traffic and broad features.
👁 4.2M/mo♥ 4.3K
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Google Antigravity
✓ verifiedFreemium
Google's agentic AI development platform and IDE; official major-vendor product.
👁 22M/mo♥ 18K
Pricing
Free: $0 /month
Starter: $15 /month
Pro: $40 /month
Business: $75 /month
Basic: $0/month
Pro: $20/month
Team: $49/month
Individual plan: $0/month
Team plan: Coming soon
Enterprise plan: Coming soon
Essential: $29 per seat/mo (billed annually) + $0.99 per Fin resolution
Advanced: $85 per seat/mo (billed annually) + $0.99 per Fin resolution
Expert: $132 per seat/mo (billed annually) + $0.99 per Fin resolution
Fin AI Agent (on existing helpdesk): $0.99 per Fin resolution (50 resolutions per month minimum)
Copilot: $29 per agent/mo (billed annually)
Proactive Support Plus: $99 /mo
Starter: $59 per seat/mo
Professional: $89 per seat/mo
Enterprise: $139 per seat/mo
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
- ✦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 IDE Core with tab autocompletion and natural language code commands
- ✦Configurable, context-aware agent
- ✦Higher-level abstractions for monitoring agent activity and verification
- ✦Cross-surface agents for synchronized control across editor, terminal, and browser
- ✦Intuitive integration of user feedback
- ✦Agent-First Experience for managing multiple agents from a central mission control view
- ✦Access to agent models: Gemini 3 Pro, Claude Sonnet 4.5, GPT-OSS
- ✦Fin AI Agent for automated customer support
- ✦Omnichannel support (inbox, tickets, phone, help center)
- ✦AI-enhanced inbox for agent productivity
- ✦AI Insights & Reporting for performance optimization
- ✦Workflow automation with a visual builder
- ✦Unified Inbox (Ticketing, Chat Widget, Email, Microsoft Teams, Slack Connect, Ticket Forms, Slack Community)
- ✦AI Support (AI Agents, AI Assistants, AI Autofill, Article Copilot, AI Issue Summaries)
- ✦Knowledge Base (Host Help Center, Internal KB, Article Versioning & Visibility)
- ✦Customer Portal (Shared issue portal with customers)
- ✦Workflows & Automation (Triggers, Macros, Team Assignment Rules)
- ✦Account Management (Account Views, Product Updates, Broadcasts)
- ✦Reporting & Analytics (Support Metrics, CSAT Analytics, Workforce Analytics, SLA Compliance Analytics)
- ✦Integrations (Product, CRM, Alerting, Data Warehouse, Incident Management, API & Webhooks)
- ✦Enterprise Readiness (RBAC, Security Review, MSA, SLAs)
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
- →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
- →Frontend developers can streamline UX development by leveraging browser-in-the-loop agents to automate repetitive tasks.
- →Full stack developers can build production-ready applications with thoroughly designed artifacts and comprehensive verification tests.
- →Enterprise developers can streamline operations and reduce context switching by orchestrating agents across workspaces using the Agent Manager.
- →Providing instant customer service with Fin AI Agent
- →Managing customer inquiries across multiple channels
- →Automating support workflows to improve efficiency
- →Empowering support agents with AI-powered tools
- →Gaining insights into customer service performance
- →Replacing legacy support systems like Zendesk and Freshdesk for improved efficiency.
- →Scaling 24/7 customer support operations with AI agents and runbooks.
- →Transforming account management processes with AI-powered summaries.
- →Automating common responses and codifying business processes through workflows.
- →Broadcasting new features, newsletters, and product updates to customers.
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