Free tools
for builders.
The tools we built for ourselves. Free to use, bring your own API keys.
SEO Pilot
Free · Open Source · MITYour AI SEO team. $0/month.
Research, write, and monitor — on autopilot. Bring your own Anthropic and Serper API keys. Data lives in your Google Sheet. No subscriptions, no lock-in.
Keyword Research
Discover high-intent keywords and competitor gaps using live search data.
AEO Content Pipeline
Generate fully structured, AI-citation-ready articles via Claude.
AI Citation Monitoring
Daily tracking of your brand mentions in ChatGPT, Perplexity, and Google AI Overviews.
Google Sheets Native
All your data in a Sheet you own. No proprietary databases, no lock-in.
MVP Scope Generator
Describe your idea. Get a technical scope, stack recommendation, and timeline estimate in seconds.
Audit Checklist Tool
Run a self-audit on your AI-built codebase before going to production. Security, perf, code quality.
Want us to build it for you?
Greta AI is self-serve. Greta Agency is done-for-you.