Let Anthropic's Claude AI help you write compelling proposals in seconds
ProposalForge integrates with Claude Sonnet 4, Anthropic's most advanced AI model, to help you create professional, persuasive proposals. Simply describe your project, and Claude will generate a complete proposal structure with pricing, phases, and terms.
Describe your project in plain language. Claude understands context and generates relevant, professional content.
Claude suggests realistic pricing based on project scope, complexity, and industry standards.
Generate complete proposal drafts in seconds, not hours. Edit and refine as needed.
AI-generated content automatically formats to match proposal best practices and structure.
Not happy with the first draft? Regenerate with different parameters or edit manually.
Claude can understand and generate proposals in multiple languages for global clients.
Type or paste your project description. Include requirements, timeline, and any specific needs.
Claude analyzes your description and generates a structured proposal with phases and pricing.
Review the AI-generated content. Edit, adjust pricing, or regenerate sections as needed.
Once satisfied, generate a professional PDF proposal with one click.
Model: Claude Sonnet 4 (claude-sonnet-4-20250514) - Anthropic's latest and most capable model
API Integration: Direct integration with Anthropic API via Cloudflare Workers
Privacy: Your data is never used for training. All AI interactions are private and secure.
Usage Tracking: All AI generations are logged in the database for your records and audit trail.
Let Claude AI help you create winning proposals faster than ever
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