Freelance proposals · Cover letters · Cold email

Write the proposal that wins the client.

Paste a job description, add your background, pick a tone. ProposalAI drafts a personal, high-converting pitch in under 30 seconds — powered by Claude Sonnet 5.

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Claude Sonnet 5

The best writing model, tuned for personal, human-sounding pitches.

30-second drafts

Paste, pick a tone, generate. Edit inline until it sounds like you.

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