Data as of Aug 25, 2026 · Based on 1,054 AI responses · Shares cover the last 30 days · See how Parse measures this
Authentication Service Platforms
Parse
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Alphabet leads, named in 67% of answers, ahead of at 55% and at 52%.
Auth0 remains the most frequently recommended authentication platform by AI assistants, holding its #1 position since October 2025. However, a significant shift has occurred, with developer-focused platforms
Clerk and
Supabase surging in prominence to become top challengers, especially for new projects and as cost-effective
Auth0 alternatives.
The market map
Recommended by need
| # | Brand | What AI says | Mention rate |
|---|---|---|---|
| 1 | 67% | ||
| 2 | Praised for its developer experience and pre-built UI components for modern web apps. | 55% | |
| 3 | A rising 'backend-in-a-box' with integrated, cost-effective authentication. | 52% | |
| 4 | 45% | ||
| 5 | 31% | ||
| 6 | Frequently cited for its modern, passwordless-first approach and developer-friendly APIs. | 30% | |
| 7 | Initially a top Auth0 alternative, its mention frequency has declined since late 2025. | 20% | |
| 8 | A flexible alternative offering self-hosting options and transparent pricing. | 20% | |
| 9 | 17% | ||
| 10 | 17% | ||
| 11 | 8% | ||
| 12 | 5% | ||
| 13 | 5% | ||
| 14 | 4% | ||
| 15 | 4% | ||
| 16 | 4% | ||
| 17 | 4% | ||
| 18 | 4% | ||
| 19 | 4% | ||
| 20 | 4% | ||
| 21 | 2% | ||
| 22 | 2% | ||
| 23 | 2% | ||
| 24 | 2% | ||
| 25 | 2% |
Who wins on each AI
The same market, seen by two models.
Sources AI cited
reddit.com is the page AI reaches for most here, cited in 51% of analyzed answers.
surged from rank #4 to #2 between Oct 2025 and Mar 2026.
rose from #6 to #3, often framed as a modern Firebase alternative.
dropped from a top-5 position in Oct 2025 to #15 by Mar 2026.
slipped from #3 to #5, increasingly positioned for simple MVPs vs. scalable apps.
“the default go-to solution” → “the powerful but often more expensive, enterprise-grade option”
| Brand | ChatGPT Search | Google AI Mode | Comparison |
|---|---|---|---|
| 77% | 88% | ||
| 64% | 60% | ||
| 51% | 53% | ||
| 56% | 46% | ||
| 27% | 24% |
The two models disagree most about SuperTokens (ChatGPT #21, Google #9) and Firebase (ChatGPT #14, Google #5).
Across 1,054 AI responses, Alphabet is mentioned most, named in 67% of them, followed by Clerk (55%) and Supabase (52%).
Parse measures each brand's mention rate — the share of answers naming it — across 1,054 AI responses to this market's buyer questions over the last 30 days. Answers are collected daily and the ranking is re-measured on the same 30-day window.
Brands enter the ranking when AI answers mention them. Parse collects answers daily and publishes the re-measured set weekly, so new brands appear as AI starts recommending them.