Firebase vs Supabase:Which is more popular?
In September 2026, Supabase had more branded searches than Firebase among developer database platforms in New Zealand. Supabase had about 4,490 branded searches, while Firebase had 2,640. Supabase made up 49% of all developer database platform searches we track, and Firebase accounted for 28.8%. When we asked ChatGPT and Google AI Overviews about developer database platforms, Supabase appeared in three of the five answers and Firebase in one. Supabase was mentioned before Firebase in every answer that named either.
Who do people search for more?
Supabase, about 70% more searches than Firebase
Who does AI mention more?
Supabase, mentioned in 3 of 5 answers, Firebase in 1
Who does AI recommend more?
Supabase, named ahead of Firebase in 3 of 3 answers
Follow Firebase vs Supabase and get free monthly updates on what changed
By continuing you'll get index updates and occasional product news from Brandwave. Unsubscribe any time. Privacy
Top developer database platforms in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, Supabase was mentioned in three out of five: in all three ChatGPT answers, but not in either of the two Google AI Overviews. Firebase was mentioned in one out of five: in one of the three ChatGPT answers, but not in either of the two Google AI Overviews. Supabase was listed before Firebase in every answer that named either.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
- Supabase1st
Amazon RDS2nd
Neon3rd
MongoDB4th
Redis5th
Firebase6th
PlanetScale–
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
- Supabase3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- Neon3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- Amazon RDS3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- MongoDB2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Firebase1 of 5Named in 1 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- Redis1 of 5Named in 0 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- PlanetScale0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
See every answer about developer database platforms
5 answers
Asked ChatGPT
“Which developer database platform should I use in New Zealand?”
Asked ChatGPT
“What are the best developer database platforms in New Zealand?”
Asked ChatGPT
“What's the best developer database platform in New Zealand for a development team?”
Searched Google, AI Overview
“best database platform”
Searched Google, AI Overview
“developer database nz”
Not named in any answer:
Brands are shown in the order each answer named them. The survey took place in New Zealand on October 21, 2026.
Is Firebase or Supabase more popular in search?
This chart shows how often people search Google for Firebase and Supabase by name. Each line represents a brand's share of searches for all seven developer database platforms we track, month by month, from searches in New Zealand.
Share of searches by month for Supabase, Firebase. The figures are in the table below the chart.
View monthly share of searches table
| Month | Supabase | Firebase | MongoDB | Redis | Neon | PlanetScale | Amazon RDS |
|---|---|---|---|---|---|---|---|
| Oct 2025 | 26.9% | 43.2% | 17% | 8.2% | 1.6% | 1.6% | 1.5% |
| Nov 2025 | 30% | 39.3% | 17.8% | 7.7% | 1.8% | 2% | 1.4% |
| Dec 2025 | 33.4% | 37.8% | 17.8% | 6.9% | 1.8% | 1.5% | 0.84% |
| Jan 2026 | 35.9% | 36.2% | 17.3% | 5.9% | 2.3% | 1.4% | 1% |
| Feb 2026 | 39.7% | 35.8% | 14.5% | 5.8% | 2% | 1.1% | 1.2% |
| Mar 2026 | 42.6% | 31.9% | 16% | 4.8% | 2.6% | 1.2% | 0.85% |
| Apr 2026 | 46.1% | 31.9% | 12.9% | 4.8% | 2.5% | 0.82% | 0.92% |
| May 2026 | 43.6% | 29.7% | 17% | 5.4% | 2.3% | 1.1% | 0.87% |
| Jun 2026 | 55.1% | 25.6% | 10.3% | 4.6% | 2.1% | 1.1% | 1.2% |
| Jul 2026 | 50.2% | 27.8% | 11.2% | 5.1% | 3.1% | 1.3% | 1.2% |
| Aug 2026 | 54.3% | 25.3% | 9.8% | 4.8% | 2.5% | 1.3% | 2.1% |
| Sep 2026 | 49% | 28.8% | 11.9% | 4.7% | 2.9% | 1.4% | 1.2% |
How has the Firebase and Supabase comparison changed over the last 12 months?
3 findings
- The lead changed hands once in the 12 months ending September 2026: Supabase took it in February 2026.
- Across the 12 months ending September 2026, Firebase’s share of searches among developer database platforms in New Zealand moved from 43.2% to 28.8%, and its estimated monthly branded searches moved from 3.2K to 2.6K.
- Across the 12 months ending September 2026, Supabase’s share of searches among developer database platforms in New Zealand moved from 26.9% to 49%, and its estimated monthly branded searches moved from 2K to 4.5K.
How did search popularity change for New Zealand developer database platforms in September 2026?
2 changes
In September 2026, Firebase gained share of searches among developer database platforms in New Zealand, from 25.3% to 28.8%.
In September 2026, Supabase lost share of searches among developer database platforms in New Zealand, from 54.3% to 49%.
How are branded searches counted?
14 search terms
Brandwave collects information about searches that people make online using Firebase’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.
Other head-to-heads among developer database platforms
Put your own brand in this comparison
Brandwave tracks your branded demand next to the rival you actually watch, with your campaigns, spend and outcomes on the same timeline.