The verdict
On the data we hold, Notion comes out ahead. Here is why, point by point.
What the data says
- Both have a free plan, so you can try each before you pay.
- Both have an API and an MCP server, so either works with AI employees.
- In our Tech stack ranking, Notion places 31 and Firebase 39 of 72.
Side by side
Plans and pricing
Firebase
- SparkNo-cost plan with free usage limits and no payment method required.Free
- BlazePay as you go: you pay only for usage above the free quotas; new eligible accounts may get 300 USD credit.Free
Notion
- FreeFree forever for individuals; limited blocks for teams of 2 or more, 10 guests, 7 days page history.Free
- PlusFor small teams, with unlimited blocks and file uploads and 30 days page history.€11.50/mo/seat
- BusinessIncludes Notion Agent, AI meeting notes, enterprise search, SAML SSO and 90 days page history.€23.50/mo/seat
Prices as the vendors list them. They change often; the final price is on their sites.
Who each is for
Choose Firebase if…
Small product teams and solo developers building a web or mobile app who want sign-in, a database, file storage and hosting managed for them instead of running servers.
Choose Notion if…
Small and growing teams that want one place for documents, wikis, databases and light project management, and are willing to set the structure up themselves.
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