Do the math. Touch the product.
Six tools that answer the questions Firebase hopes you never ask: what does it really cost, how hard is it to leave, and how small is your data really?
The toolbox
Six tools, zero signup. Pick one and start calculating.
Firebase Bill Calculator
See what Firebase really costs at scale.
Open tool →
API Playground
Touch a live InvisibleDB backend in your browser.
Open tool →
Vector Search Playground
Semantic search, no Pinecone required.
Open tool →
Cost Comparator
Firebase vs Supabase vs PocketHost vs InvisibleDB.
Open tool →
Migration EstimatorNew
Leaving Firebase? Get your migration plan.
Open tool →
SQLite Size EstimatorNew
Your entire database fits in one file.
Open tool →
Done estimating? Start building.
$6.99/mo per seat, first seat $1. The database file is yours.
Get started