Firebase Authentication vs Supabase:Which is searched more?
In August 2026, Supabase had more branded searches than Firebase Authentication among authentication APIs worldwide. Supabase was estimated to have 1.9M branded searches compared to Firebase Authentication’s 9.9K, and held a 93.1% Share of Search versus Firebase Authentication’s 0.5%. These are worldwide searches for English-language branded terms.
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Which is more popular in search, Firebase Authentication or Supabase?
Compare the services developers add sign in with. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.
Share of Search by month for Supabase, Firebase Authentication. The figures are in the table below the chart.
View monthly share of search table
| Month | Supabase | Firebase Authentication |
|---|---|---|
| Oct 2025 | 81.8% | 2.2% |
| Nov 2025 | 85.9% | 1.9% |
| Dec 2025 | 87.8% | 1.6% |
| Jan 2026 | 88% | 1.3% |
| Feb 2026 | 88.2% | 1.1% |
| Mar 2026 | 91.5% | 0.73% |
| Apr 2026 | 91.7% | 0.9% |
| May 2026 | 92.8% | 0.74% |
| Jun 2026 | 92.6% | 0.74% |
| Jul 2026 | 93% | 0.61% |
| Aug 2026 | 93.1% | 0.5% |
| Sep 2026 | — | — |
How has the Firebase Authentication and Supabase comparison changed over the last 12 months?
3 findings
- Supabase was ahead of Firebase Authentication in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, Firebase Authentication’s estimated Share of Search among authentication APIs worldwide moved from 2.2% to 0.5%, and its estimated monthly branded searches moved from 22.2K to 9.9K.
- Across the 11 months ending August 2026, Supabase’s estimated Share of Search among authentication APIs worldwide moved from 81.8% to 93.1%, and its estimated monthly branded searches moved from 832K to 1.9M.
How did search popularity change for authentication APIs worldwide in August 2026?
2 changes
Estimated monthly branded searches for Supabase worldwide rose 122.5% over 11 measured months, from 832K to 1.9M in August 2026.
Estimated monthly branded searches for Firebase Authentication worldwide fell 55.4% over 11 measured months, from 22.2K to 9.9K in August 2026.
How each brand is measured
Brandwave collects information about searches that people make online using Firebase Authentication’s and Supabase’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
Firebase Authentication
1 branded search term
- firebase authentication
Supabase
7 branded search terms
- database supabase
- supabase
- supabase app
- supabase com
- supabase database
- supabase postgres
- supabase software
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