Domain verified in minutes — no code needed
Campaigns, automations, and transactional email — with exact open, click, and reply tracking through a connected mailbox, and follow-ups that stop when a reply is detected.
Free tier · no card · 2-minute Google sign-in
Proof, not promises
SendHustle is new, so we are not going to show you logos we have not earned. Here is what you can check instead.
Every password reset, receipt and campaign these send goes through the same API and the same deliverability path you would use. When something breaks, it breaks for us first — which is the only reason we would trust a platform this young, and the only reason we think you might.
You send from a domain you own and verify, so the sending reputation you build is yours. If you ever leave, it goes with you — there is no shared pool to get stuck behind.
SPF, DKIM and DMARC are checked at setup, not left to you. One-click unsubscribe ships on every campaign, bad addresses are dropped before they bounce, and follow-ups stop the moment someone replies.
Free tier, no card, Google sign-in. Export your contacts and sending history whenever you want, and cancel in one click. The offer is that you try it, not that you trust us.
Built by one person, in the open. You can read the API docs before signing up, install our MCP server from npm, and reach me directly — not a ticket queue. If SendHustle cannot do what you need, I would rather tell you than take the signup.
Ask me anything →List hygiene
Every recipient passes through a filter wall before sending. What comes out the other side is clean, deliverable, and safe for your domain.
Sequences
Schedule up to five stages. With a connected Gmail account or configured receiving transport, detected replies cancel later stages — automatically.
Personalized with merge tags, sent from your own address.
“Just bumping this” — same thread, only to people who haven't replied.
Skipped — the sequence already stopped itself.
Skipped — no robot nudges after a human said yes.
Analytics
Opens, clicks, and replies attributed per recipient — with bot opens and machine prefetches filtered out, so the numbers describe humans.
Developers
The engine behind your campaigns is also an API. Send transactional email with a single request, reuse your templates by id, and stream every delivery, open, click, and reply back to your app as signed webhooks.
FAQ
Yes. You verify your domain once — a guided DNS setup with one DKIM record, SPF, and a return-path MX — and from then on every message is cryptographically signed as you. No shared “via” domains: your brand is on every send, which is exactly what inbox providers reward.
Domain authentication (DKIM/SPF) set up correctly from day one, paced sending inside plan limits, automatic bounce and complaint handling, and suppression lists that stop bad addresses from ever being emailed again. Deliverability isn’t a feature here — it’s the architecture.
Replies route back through your domain’s return path and are matched to the exact campaign and recipient. The moment one arrives, that person’s remaining follow-ups cancel and any reply-triggered automation you configured fires.
Sign-in is Google OAuth with identity-only scopes — we never see or touch your inbox. We store your contacts, templates, and send/engagement events, encrypted at rest, and you can revoke access from your Google account at any time.
Yes — the same platform is an API. One POST sends an email (or reuses a template by id), and signed webhooks stream delivered, opened, clicked, and bounced events back to your app. Product email and campaigns share one suppression list and one analytics view.
No. They get a normal email from your domain — personalized subject and body, regular threading, and a clean one-click unsubscribe. Open and click tracking use the same techniques every major email platform uses.
Two minutes to verify your domain. Free to start. Cancel anytime.
No credit card · identity-only Google sign-in · guided 5-minute DNS setup