Courier vs Scaleway TEM
as AI assistants see them, week of 2026-09-28
Courier and Scaleway TEM both barely register with AI assistants, each named in just 3 of 62 answers overall. Courier scores 2 out of 100 overall (0 on ChatGPT, 4 on Claude, 3 on Perplexity), while Scaleway TEM scores 3 out of 100 overall (4 on ChatGPT, 6 on Claude, 0 on Perplexity). Courier shows up most for transactional email APIs, receipts and order confirmations, and React/JSX templates, each just 1 of 3 or 4 answers. Scaleway TEM leans toward EU data hosting, named in 2 of 3 answers there. Head-to-head, Courier edges ahead on 3 questions, Scaleway TEM on 2, with 15 questions tied.
Head to head
| metric | Courier | Scaleway TEM |
|---|---|---|
| score | 2 | 3 |
| questions won | 3 | 2 |
By assistant
Courier
| assistant | score | named in, this week | usual spot, this week |
|---|---|---|---|
| ChatGPT | 0 | 0% of answers | |
| Claude | 4 | 10% of answers | #14.0 |
| Gemini | not sampled this week | ||
| Perplexity | 3 | 5% of answers | #5.0 |
Scaleway TEM
| assistant | score | named in, this week | usual spot, this week |
|---|---|---|---|
| ChatGPT | 4 | 5% of answers | #2.0 |
| Claude | 6 | 10% of answers | #5.0 |
| Gemini | not sampled this week | ||
| Perplexity | 0 | 0% of answers |
Where they differ
Only Courier gets named for
- What's the best email service for sending receipts and order confirmations?
- What's the best email API with React or JSX email templates?
- What are the best transactional email APIs?
Only Scaleway TEM gets named for
- What's the best email API for a European company that needs EU data hosting?
- What's the cheapest way to send transactional email at scale?
More comparisons
- Courier vs SparkPost
- Courier vs Plunk
- Courier vs Loops
- Courier vs Elastic Email
- Loops vs Scaleway TEM
- Scaleway TEM vs SparkPost
Not sold on either?
Scores count how often each assistant names a product, weighted by position. How the score works · Full Transactional email APIs leaderboard