Comparison
Omaship vs RailsFast
Both are Rails 8 SaaS templates built for AI-assisted development. One automates your entire infrastructure in one command; the other walks you through 12 manual steps in a 15-minute quickstart.
TL;DR
RailsFast ($99 Startup / $949 Agency) by Javi Rameerez positions itself as 'The #1 Vibe Coding Template' — and credit where it's due: the onboarding, welcome UI, and docs are well executed. But their '15-minute quickstart' means 12 manual steps: clone repo, create GitHub repo manually, setup server on Hetzner, generate SSH keys, configure DNS on Cloudflare, edit deploy.yml by hand. Omaship does all of that in one command. Both are opinionated Rails 8 templates — RailsFast optimizes for a human following instructions, Omaship optimizes for an AI agent executing autonomously.
Feature Comparison
| Feature | Omaship | RailsFast |
|---|---|---|
| Pricing | One-time purchase | $99 Startup / $949 Agency |
| Rails Version | Rails 8 | Rails 8 |
| Deployment | Kamal (automated, $5/mo) | Kamal included, but manual: create Hetzner server, generate SSH keys, configure DNS, edit deploy.yml by hand |
| CI/CD Included | GitHub Actions (auto-configured) | Not included — no mention in docs |
| AI Agent Optimized | AGENTS.md, skills, and rules crafted for the codebase — agents ship like a senior dev | Cursor rules + project structure optimized for AI. Well-documented claim: 'if you write good context and organize things logically, AI agents understand quickly' |
| Auth System | Rails 8 native | Email/password, recovery flow |
| Payments | Stripe, Lemon Squeezy | Stripe (subscriptions + one-time) |
| Database | SQLite or PostgreSQL | PostgreSQL |
| Background Jobs | Solid Queue (no Redis) | Included |
| Built-in | SES integration, branded HTML emails | |
| SEO | Server-rendered, guides | SEO + LLM discovery optimized |
| Automated Provisioning | Full GitHub + server setup | Manual |
| Security Scanning | Brakeman, Bundler Audit | Not mentioned |
| Social Proof | Newer product | Marc Köhlbrugge endorsement, dozens of customers |
| Exit-Ready Architecture | Clean, documented, tested | Not a focus |
| Vendor Lock-in | None | None |
Why choose Omaship?
Agents Over Instructions
RailsFast has solid AI support — Cursor rules, structured project layout, and the founder clearly uses AI himself. But the approach is human-guided: you follow docs, you run commands, the AI helps you code. Omaship flips it: the agent runs the infrastructure. AGENTS.md, skills, and conventions mean the agent doesn't need you to hold its hand through setup, deployment, or architecture decisions.
One Command vs. 12 Steps
RailsFast's '15-minute quickstart' is genuinely impressive for a manual process — but it is manual. Clone repo. Create GitHub repo. Push code. Run init script. Create Hetzner server. Generate SSH keys. Add to Hetzner. Wait 5 min. Configure Cloudflare DNS. Set SSL mode. Edit deploy.yml. Deploy. Omaship: `omaship new my-saas`. That's it. Everything RailsFast walks you through, Omaship automates.
Security & CI/CD From Day One
Every Omaship project ships with Brakeman security scanning, Bundler Audit, and GitHub Actions CI. RailsFast doesn't mention security scanning or CI/CD — two things that matter when you're shipping real products.
Built to Sell, Not Just Ship
Omaship's architecture is explicitly designed for due diligence: clean code, comprehensive tests, documentation. When a buyer evaluates your SaaS, the foundation matters. RailsFast focuses on getting to launch — what happens when you want to exit?
Who should choose what?
Choose Omaship if you…
- Want fully automated infrastructure from repo to production in 30 seconds
- Build with AI coding agents and want concrete optimization (AGENTS.md, conventions)
- Need CI/CD and security scanning from day one
- Plan to sell your SaaS (exit-ready architecture)
- Prefer self-hosted at $5/month with zero-downtime Kamal deploys
Choose RailsFast if you…
- Want strong social proof and community endorsements
- Prefer a lower entry price ($99 for personal use)
- Want SEO + LLM discovery optimization out of the box
- Value branded HTML email templates and SES integration
- Building client projects (Agency license allows unlimited client use)
Frequently Asked Questions
Both claim AI optimization — what's the difference?
Both are legitimate here. RailsFast ships Cursor rules, recommends Claude Code, and the founder (Javi) clearly builds with AI daily. The codebase is structured for AI readability. But the philosophy differs: RailsFast optimizes for a human vibe-coding with AI assistance. Omaship optimizes for autonomous agents — AGENTS.md with skills and conventions that let the agent make infrastructure and architecture decisions without human guidance. Think co-pilot vs. autopilot.
RailsFast is cheaper — is Omaship worth more?
RailsFast at $99 is a great deal — you get a solid Rails 8 codebase with auth, payments, SEO, and good docs. But you're buying application code, not infrastructure automation. You still set up GitHub, servers, DNS, deployment, and CI/CD yourself. Omaship includes the full pipeline. The question isn't which is cheaper — it's how much your time is worth.
RailsFast has Marc Köhlbrugge's endorsement — doesn't that matter?
Yes, it does. Javi built and sold PromptHero (millions of users), has 10+ years of Rails experience, and Marc's endorsement is earned. RailsFast is a legit product from a legit builder. We respect the craft. But endorsements tell you about the person, not the architecture. Try both and decide what matters more for your specific use case.
Which has better SEO features?
RailsFast emphasizes SEO and LLM discovery optimization as a core feature. Omaship includes server-rendered pages and SEO guides but focuses more on infrastructure. If SEO is your top priority, evaluate both carefully. If shipping and selling is your priority, Omaship's automated infrastructure saves more time.
RailsFast's welcome UI and onboarding look polished — does Omaship have that?
Credit where it's due: RailsFast's out-of-the-box welcome page, account confirmation flow, and project branding are well done. Omaship focuses more on infrastructure and agent optimization than UI polish at the template level. Your agent will build the UI. Our job is making sure the foundation underneath is solid.
Can I migrate from RailsFast to Omaship?
Both are standard Rails 8 applications, so migration is possible. You'd keep your business logic and adopt Omaship's infrastructure automation, CI/CD, and deployment pipeline. The omaship_base engine integrates into any Rails app.
Ready to ship?
Create a free account and start building, then upgrade when you're ready to ship the full product.