In the Email campaigns neighborhood (Marketing and sales). In town since 7 Nov 2026.

Nobody has claimed this office yet. Tablif records every new product and gives it an office; when its owner claims it, the lights go on.

What Tablif read on Sendoff's site

Sendoff describes itself as: “Sendoff — Say “send it.” Sendoff handles the rest. Skip to content Opens in a new tab”

Calls itself “Newsletters”.

“Newsletters and announcements for your list, sent from your own Cloudflare and AWS accounts and run from Claude or Codex.”

Monthly subscription and yearly plan. A free tier, free forever. 5 prices listed on its pages, from $0 to $108.

“Sendoff $0 Self-hosted, no subscription”

“$108 a year”

“Amazon SES $4 40,000 emails at $0.10 per 1,000”

Built for solo users.

“Start from Side project Weekly newsletter Publication”

A command-line tool. Can be self-hosted. Distributed through the GitHub. AI is the core of the product.

“$ bun create sendoff Read the docs”

“Sendoff runs in your own Cloudflare account and sends through your own Amazon SES, so you pay them directly and nobody else.”

Integrates with Claude, Codex and React Email. Replaces Resend. Names Amazon SES and Cloudflare on its pages.

“Amazon SES”

“Claude”

Live, no waitlist. Publishes docs and a blog.

“Docs -> https://sendoff.dev/docs”

“Changelog -> https://sendoff.dev/changelog”

Tablif read these pages, last on 7 Nov 2026. Everything above is what the product says about itself; Tablif does not verify every claim.

Sendoff · Office #65,216