STINGER EMAIL AND SMS
Email and text, with a person on the send.
Send email and text campaigns and replies to your customers, from one place. A human confirms before anything goes out.
What it is
Email and text to your customers, confirmed by a person.
Send campaigns and replies by email and SMS, built on the customers already in your system, with a human confirm on every send.
What it does for you
Email and text in one place
Send both email and SMS campaigns and replies without juggling two separate tools.
A human confirm on the send
A person confirms before anything goes out, so nothing is sent in your name that you did not approve.
Your own accounts carry it
Email goes out through your own mail account, and texting needs a phone number connected to your account. Until those are set, a message is written and held rather than sent, and the screen says so.
Built on your customer list
It uses the customers already in your system, so there is no separate audience list to keep in sync.
On screen
Campaigns written and staged, sent only when you say so.
The email side of it: multi-day campaigns with the subject and preview already drafted for each day, built on the customers in your system. Nothing goes out on its own, you pick the recipients and press Send, and a Dry run logs the send without mailing anyone. Text (SMS) rides the same send-with-a-person path.
The campaign dashboard
Included
Included with every Command Center tier.
How it compares
Email and SMS against Mailchimp and Twilio.
Mailchimp is built for email campaigns; Twilio is built for sending SMS by code. This does both from one place, on the customers already in your system, with a human confirm before anything goes out, and it comes with your Command Center tier.
| Feature | Email and SMS | Mailchimp | Twilio |
|---|---|---|---|
| Send email campaigns and replies | Yes | Yes | no: SMS/voice, not email campaigns |
| Send text (SMS) campaigns and replies | Yes | Add-on/limited | Yes |
| A human confirms before anything goes out | Yes | You schedule/send; no built-in confirm gate | You send via API; no built-in confirm gate |
| Built on the customers already in your system | Yes | Manage a separate audience list | You supply the numbers |
| Cost | Included with every Command Center tier | Free tier plus paid plans by contact count | Per-message pricing |
Competitor figures from each vendor's own pricing page, 2026-09-06. Prices change; re-verify before treating as evergreen.
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