Bubble vs Replit
as AI assistants see them, week of 2026-10-12
Replit comes out ahead here, with an overall score of 39 versus Bubble's 18, and a stronger showing across all three assistants (ChatGPT: 50 vs 29, Claude: 40 vs 13, Perplexity: 29 vs 21). Replit also gets named more often overall, in 52 of 75 answers compared to Bubble's 32 of 75. Head-to-head, Replit is named more often than Bubble in 15 questions, Bubble leads in 4, and they tie in 6. Both tools show up reliably for "top AI app builders in 2026," but neither is ever named for self-hosted, open-source builder questions, and neither appears in "best alternatives to Replit" answers.
Head to head
| metric | Bubble | Replit |
|---|---|---|
| score | 18 | 39 |
| questions won | 17 | 22 |
By assistant
Bubble
| assistant | score | named in, this week | usual spot, this week |
|---|---|---|---|
| ChatGPT | 29 | 55% of answers | #4.9 |
| Claude | 13 | 40% of answers | #17.0 |
| Gemini | not sampled this week | ||
| Perplexity | 21 | 40% of answers | #4.0 |
Replit
| assistant | score | named in, this week | usual spot, this week |
|---|---|---|---|
| ChatGPT | 50 | 80% of answers | #3.1 |
| Claude | 40 | 85% of answers | #7.9 |
| Gemini | not sampled this week | ||
| Perplexity | 29 | 45% of answers | #4.1 |
Where they differ
Only Bubble gets named for
- Which AI builder is best for internal tools and dashboards?
Only Replit gets named for
- What's the best AI tool to build a full web app from a prompt?
- What are the best alternatives to Bolt?
- What's the best AI app builder that works with Supabase?
- Which AI app builder is best for prototyping an idea over a weekend?
- What's the best AI tool to turn a design mockup into a working app?
- What's the best AI tool to build a landing page with a waitlist?
More comparisons
Not sold on either?
Scores count how often each assistant names a product, weighted by position. How the score works · Full AI app builders leaderboard