VibeCodeApps
ProposalKit
Pricing
freemium
Target
Freelancers and agencies
Category
Proposals & Contracts
About
ProposalKit is a proposal and contract tool built with Lovable that lets freelancers generate professional proposals, collect e-signatures, and get paid — all in one flow. Inspired by the wave of AI-built SaaS launched by non-technical founders in 2025.