Tool · October 2026
How often do AI models pick Resend?
In October 2026, Resend was named in 27 of 900 picks, by 7 models, in 2 categories. Most of them were in Transactional email: 25 of 64 picks (39%). That is 3.0% of all 900 picks; Laguna S 2.1 named it most often (10 times).
n = 27 picksMeasured 2026-10-19Method
Model pick, not a product recommendation. The models answered without a repository, existing code or tools, so the index shows what a model names when nothing in the project constrains it. It says nothing about quality, security, price or market share.
By category
| Category | Picks | of | Share | Bar | Most named in category |
|---|---|---|---|---|---|
| Transactional email | 25 | 64 | 39% | this tool | |
| Newsletter and marketing email | 2 | 24 | 8% | Loops |
By context
| Context | Picks |
|---|---|
| Next.js (TypeScript) | 11 |
| Python FastAPI | 8 |
| Vibe coder (non-technical) | 8 |
| EU users (GDPR) | 0 |
By model
| Model | Picks |
|---|---|
| Laguna S 2.1 | 10 |
| Claude Sonnet 5.5 | 5 |
| GPT-5.6 | 3 |
| Kimi K3 | 3 |
| Claude Opus 5.5 | 2 |
| Gemini 3.1 Pro | 2 |
| Gemini 3.6 Flash | 2 |
Alternatives named in the same runs
When a model picked Resend, these are the other tools it listed, by number of runs.
Vendor facts
Resend is described by its vendor as follows: Email API for developers to send transactional and marketing email, receive inbound email and manage sending infrastructure. Read on 2026-10-19 from resend.com. Documentation · Pricing.