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Comparison

Winzi vs SoloTools: AI Proposal Generators for Freelancers Compared (2026)

Looking for a SoloTools alternative? Both target solo freelancers with AI-powered proposal generation, but the similarity ends there. SoloTools uses generic GPT-4o suggestions and starter templates. Winzi uses your actual pricing data and business profile to generate accurate, market-rate proposals — delivering 7× higher win rates.

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Feature Comparison

Feature
★ RecommendedWinzi
SoloTools
Monthly PriceFree during beta — then $29/mo$14.99/mo
Free Tier3 proposals/mo free foreverNo free tier
AI Proposal GenerationCustom from your profile & pricingGPT-4o suggestions + 6 templates
Pricing IntelligenceYour pricing sheets + market ratesGeneric AI suggestions
E-SignaturesIncludedIncluded
View TrackingIncludedIncluded
PDF ExportIncludedIncluded
Custom BrandingFull branding from profileBasic branding
Win Rate Advantage7× higher win ratesIndustry-average pricing estimates

Why Freelancers Choose Winzi Over SoloTools

7× win rates

Your Pricing Data, Not Generic AI Guesses

SoloTools feeds your project description into GPT-4o and returns generic price suggestions based on broad internet data. Winzi pulls from your actual pricing sheets and business profile to generate proposals with line items your clients already expect — accurate to your rates, your services, and your market.

Custom Proposals, Not Starter Templates

SoloTools offers 6 starter templates you customize manually. Winzi generates fully custom proposals from scratch based on your business profile, pricing data, and project scope. Every proposal is tailored — no template hunting, no cookie-cutter output.

7× Higher Win Rates with Pricing Intelligence

Generic AI tools guess at pricing. Winzi’s pricing intelligence matches your services to market rates, ensuring every proposal hits the sweet spot between competitive and profitable. Freelancers using data-driven pricing see 7× higher win rates compared to generic AI proposal tools.

Start Free — No Credit Card Required

SoloTools charges $14.99/mo from day one with no free option. Winzi is completely free during beta, and even after launch, you get 3 free proposals every month with no credit card required. Test it on real client work before you ever pay.

Ready to Win More Clients?

Try Winzi Free — 3 proposals/month, no credit card required

Start Free — No Credit Card Required

No credit card required · Free tier forever