Shortwave tech stack
Intelligent email, powered by AI — Smarter & faster email designed for stress-free productivity
shortwave.com ↗Checked Sep 2026
The stack
“Obviously :) -- it's the best app hosting infra around.” — the maker, Sep 2026 ↗
“The latest GPT-4o model is really good for the agentic behavior we need for multi-step reasoning. Plus, it's fast, and smart, and easy to use.” — the maker, Sep 2026 ↗
“It's a great vector db that's fast, cost effective, and supports very large numbers of users efficiently.” — the maker, Sep 2026 ↗
On its website: DNS: cka._domainkey.shortwave.com CNAME dkim.dm-qmwg5q3y.sg3.convertkit.com source · Oct 2026 ↗
Other
On its website: DNS: www.shortwave.com CNAME cname.vercel-dns.com; HTTP: shortwave.com responds with x-vercel-id source · Oct 2026 ↗
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