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Krishna
Krishna

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Why Every Solopreneur Needs Open-Source Marketing Tools in 2026

If you're a solopreneur, you're probably bleeding money on marketing tools.

HubSpot: $800/month
ActiveCampaign: $200/month
ConvertKit: $66/month
Mailchimp: $45/month

That's $1,000+ per month just for email sequences and basic analytics.

The Open-Source Alternative

I built Claude Coach Kit — a free, open-source marketing automation toolkit that replaces all of them:

  • ✅ Email nurture sequences (like ActiveCampaign)
  • ✅ Payment tracking (like Stripe Dashboard)
  • ✅ UTM attribution (like HubSpot Attribution)
  • ✅ Lead management (like any CRM)
  • ✅ Analytics dashboard (like Mixpanel)

Total cost: $0/month. Self-hosted on Supabase free tier.

Who's Using It?

Coaches, consultants, and solopreneurs in India who can't afford enterprise pricing. It's processing real payments and sending real emails right now.

The Tech

React 18 + Supabase + TailwindCSS. Deploys to Netlify/Vercel free tier.

No vendor lock-in. No monthly fees. Your data, your rules.

Get Started

git clone https://github.com/krishna-build/claude-coach-kit.git
npm install && npm run dev
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