According to AlphaMoat, in October 2026 Fern (buildwithfern.com) received 46,919 monthly visits (-10.4% MoM) — ranked #5,070 of 17,609 AI websites with traffic data, and #551 of 1,730 in Programming; its largest market is United States (32.7% of visits).
What is Fern
Fern builds documentation, SDKs, and command-line tools for APIs, for developers and agent experiences in the AI era. The platform uses AI to analyze APIs and auto-generate, update, and publish multi-language SDKs so developer docs serve both humans and agents.
- 01Docs generates customizable, good-looking documentation sites with built-in search, an MCP server, llms.txt, and AI search
- 02SDKs are designed by language experts, cover major languages, and publish to various repositories
- 03the CLI calls APIs from the terminal
- 04it offers AI-enhanced code examples
- 05and delivers fast-start, agent-friendly docs for developers and agents
Uses a Freemium subscription: the Hobby free plan is $0/month, good for personal starters, with 2 members, 250 AI credits, a custom domain, and password-protected docs; the Team plan is $150/month (25% annual discount), with 5 members, 1,000 AI credits, and version switching; the Enterprise plan is custom-quoted with SSO, RBAC, and self-hosting.
12-Month Traffic Trend
| Month | Monthly visits | MoM |
|---|---|---|
| 2026-06 | 59.8K | — |
| 2026-07 | 61.5K | +2.8% |
| 2026-08 | 47.6K | -22.5% |
| 2026-09 | 52.4K | +9.9% |
| 2026-10 | 46.9K | -10.4% |
Visits by Country · Top 5
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FAQ
How many monthly visits does Fern get?
According to AlphaMoat, Fern (buildwithfern.com) received 46,919 visits (about 46.9K) in October 2026 (-10.4% month over month), ranking #5,070 of 17,609 AI websites with traffic data, and #551 in Programming.
Where do Fern’s visitors come from?
In October 2026, Fern’s largest markets by share of visits are United States 32.7%, India 9.4%, Brazil 8.3%.
What are some alternatives to Fern?
In Programming, the other products with the most monthly visits are Lovable (31.1M), Cursor (23.3M), Google Antigravity (16.1M), opencode (15.4M), Feedly (12.7M).
Data month: 2026-10 · Visit figures are third-party traffic estimates aggregated monthly — best for scale and trends. Multiple domains of the same product are merged. See methodology.