Email from Hardtack comes from the domain below. If we add a separate sending domain for sales outreach, it will be listed here before it sends.
| Domain | What it sends |
|---|---|
| hardtack.ai | Service mail. Sign-in links, notifications, invoices, and messages from people who work here. |
We will never ask you to reply with payment details, and we will never ask you to forward a sign-in link. If a message claims to be Hardtack and asks for either, it isn't us — forward it to [email protected] and we'll look at it.
We don't buy lists and we don't blast. If you heard from us, it's because you run a waste, septic, or portable-sanitation operation in our part of the country and we think the phone may be costing you jobs.
Just reply and say so. You can also write to [email protected].
Hardtack builds software for waste haulers, septic operators, and portable-sanitation fleets. An AI voice agent answers the main line 24/7, quotes from the operator's own price book, and books the job; around it sits dispatch, billing, compliance, and a driver app. See the platform →