Last year, I was spending $300+ monthly on software subscriptions. Today, my entire business runs on $0 in recurring software costs. Not $50. Not $20. Zero dollars. And the surprising truth? I haven’t sacrificed capability—I’ve gained flexibility.
This isn’t a story about cutting corners or settling for second-best tools. It’s about a fundamental shift in how modern businesses can operate. The open-source ecosystem and generous free tiers have matured to the point where solopreneurs and small teams can build professional-grade operations without monthly bills draining their runway.
Here’s exactly what I’m using, why I chose each tool, and how much I was paying before making the switch.
The Real Cost of Software in 2026
Before diving into my $0 stack, let’s establish why this matters. The average small business spends $2,623 per employee annually on SaaS subscriptions, according to Zoho’s research. For a solo operator, that often translates to $200-500 monthly just to keep the lights on digitally.
But here’s what’s changed: The “free” tier isn’t what it used to be. Companies like GitHub, Cloudflare, and Vercel have built businesses on developer goodwill, offering genuinely useful free plans that scale surprisingly far. Meanwhile, open-source alternatives to expensive proprietary tools have reached production maturity.
My monthly savings after the transition: $347. Annual savings: $4,164. That’s real money that stays in my business instead of flowing to Silicon Valley.
The Complete $0 Tech Stack
Code & Development: GitHub + VS Code + Cursor
What I use:
- GitHub — Free private repos, Actions for CI/CD, Pages for hosting
- VS Code — Full-featured IDE, completely free
- Cursor — Free tier with 2,000 completions/month
What I replaced: GitLab ($19/month), JetBrains ($69/month first year)
GitHub’s free tier handles everything I need: unlimited public and private repositories, GitHub Actions for automation, and GitHub Pages for static site hosting. The 2,000 minutes of Actions runtime per month covers my CI/CD needs comfortably. Cursor’s free tier, while limited, provides enough AI-powered coding assistance for my workflow.
The catch: Cursor’s free tier is genuinely limited. If you’re coding 8 hours daily, you’ll hit the cap. For my use case—building automation systems and occasional feature work—it’s perfect.
Cloud Hosting & Infrastructure: Vercel + Cloudflare
What I use:
- Vercel — Free tier: 100GB bandwidth, 6,000 build minutes
- Cloudflare — Free tier: unlimited CDN, DDoS protection, Workers (100k req/day)
What I replaced: AWS ($80-120/month), Heroku ($25/month), various VPS providers ($40/month)
Vercel’s free tier is absurdly generous. I run multiple production sites on it without touching the bandwidth limits. Cloudflare sits in front handling DNS, SSL, and caching. Their free tier includes features that used to cost thousands: global CDN, automatic SSL, and edge computing via Workers.
For context: My WordPress blog receives ~15,000 monthly visitors. Total hosting cost: $0. On traditional hosting, I’d pay $20-50 monthly for a VPS that could handle that traffic.
Content & Media: WordPress.com + Pixabay + Canva Free
What I use:
- WordPress.com — Free tier with WordPress.com subdomain (or self-host on Vercel/Cloudflare)
- Pixabay — 1.5M+ free stock photos
- Canva — Free tier for basic graphics
What I replaced: Webflow ($18/month), Unsplash Pro ($12/month), Adobe Creative Suite ($55/month)
Here’s where I cheat slightly: I pay for hosting at Hostinger ($2.99/month) because I want a custom domain and better performance. But if you’re truly committed to $0, WordPress.com’s free tier or a static site on GitHub Pages works fine.
Pixabay’s free photo library covers 95% of my image needs. For the remaining 5%, Canva’s free tier handles basic graphic design. I used to pay for Adobe Creative Suite primarily for Photoshop—now I use Photopea (free, browser-based Photoshop alternative) for heavy editing.
Communication & Productivity: Telegram + Notion + Obsidian
What I use:
- Telegram — Free messaging, channels, and (crucially) my OpenClaw agent integration
- Notion — Free tier: unlimited blocks, 7-day page history
- Obsidian — Free for personal use, local-first note-taking
What I replaced: Slack ($8/month), Asana ($11/month), Roam Research ($15/month)
Telegram isn’t just messaging—it’s my entire AI interface. Through OpenClaw, I have an AI assistant that manages my blog, remembers everything, and automates tasks. All free.
Notion’s free tier has a block limit, but for a solo operator, you won’t hit it. I use it for project planning, content calendars, and databases. Obsidian handles my knowledge management—completely free for personal use, works offline, and my notes are local files I control.
Search & Research: SearXNG
What I use:
- SearXNG — Self-hosted, privacy-focused search
What I replaced: Various paid research tools ($30/month aggregate)
SearXNG is a game-changer. It’s a meta-search engine that runs locally on my machine (using zero external resources), aggregating results from Google, Bing, DuckDuckGo, and others. I get better, more diverse search results than any single engine, and it’s completely private. Setup took 30 minutes using Docker.
AI & Automation: OpenClaw + Hugging Face + Ollama
What I use:
- OpenClaw — Free, self-hosted AI agent gateway
- Hugging Face — Free Inference API tier
- Ollama — Run LLMs locally, completely free
What I replaced: ChatGPT Plus ($20/month), Claude Pro ($20/month), various AI tools ($50/month)
This is the crown jewel of my $0 stack. OpenClaw runs locally, connects to free/cheap AI models, and automates my entire content workflow. I write blog posts, generate images, and manage tasks—all without paying for AI subscriptions.
Hugging Face’s free tier provides 1,000+ model inferences monthly. For heavier use, Ollama lets me run Llama, Mistral, and other models locally on my Mac Mini. No API costs, no rate limits, complete privacy.
What This Stack Actually Enables
Theory is nice, but here’s what this $0 stack produces in practice:
- Automated blog system: 3 posts daily, 90/month, fully hands-off
- AI-powered workflow: Natural language commands via Telegram
- Professional hosting: Fast, global CDN, SSL, custom domains
- Complete development environment: Code, test, deploy, all free
- Knowledge management: Everything documented and searchable
Monthly output: ~50,000 words of content, 90 featured images, automated publishing to WordPress. All with $0 in software subscriptions.
The Trade-Offs (Be Honest)
This stack isn’t perfect. Here are the real limitations:
1. Time investment: Setting up SearXNG, OpenClaw, and local LLMs requires technical knowledge. If you’re non-technical, the learning curve is real. Budget 10-20 hours for initial setup.
2. Support: When things break, you fix them. No customer service to call. This is the trade for $0.
3. Feature limits: Free tiers have caps. If your blog hits 100k monthly visitors, you’ll need to upgrade or self-host more aggressively.
4. Reliability: Self-hosted means your hardware matters. If your Mac Mini dies, your AI assistant goes offline until you fix it.
Who This Works For (And Who It Doesn’t)
Perfect for:
- Solopreneurs and indie hackers
- Technical founders watching burn rate
- Side hustlers building before revenue
- Anyone who enjoys tinkering and optimization
Not ideal for:
- Non-technical users who need hand-holding
- Teams requiring role-based permissions and audit logs
- Businesses with compliance requirements (SOC2, etc.)
- Anyone who values “it just works” over “it’s free”
The Real Lesson
The $0 tech stack isn’t about being cheap—it’s about being deliberate. Every tool choice now requires justification: “Is this worth paying for, or can the free alternative handle it?”
Surprisingly often, the answer is that free alternatives not only handle it but offer advantages. Local LLMs are private. Self-hosted search doesn’t track you. Open-source tools can be modified to your exact needs.
My business runs on $0 software not because I’m frugal, but because the modern tooling ecosystem has matured to a point where paying is often optional. The $4,164 I save annually doesn’t go to shareholders—it stays in my business, funding growth or simply providing margin.
The question isn’t whether you can afford to use free tools. In 2026, the question is whether you can afford not to consider them.