Dead Ringer

If it is not here, ask.

Four surfaces work today. The rest of this page is honest about what does not. If the thing you build against is missing, tell us: requests are the main input into what gets built next, and every integration that ships lands in the licence you already have.

Working today

Shipped and working. In every licence, on every plan.

WhatsApp Cloud API Messages, media, interactive replies and templates. Webhooks come back signed, in the same format, with the same error shapes.
SMSPortal Bulk sends, replies and all eight delivery statuses, with receipts signed the way SMSPortal signs them. Credits fall as you send, and a bulk send answers 200 with the dropped destinations in the body.
Postmark API Sends over the HTTP API, routed to a project by server token. Inbound mail and delivery events POST back in Postmark's shape.
SMTP Anything that can send mail, routed by the AUTH username. The listener catches; it never relays.
MCP server Built in, so a coding agent can drive the customer side of a conversation while it works.
Next up

Decided and prioritised. No dates, and do not buy on the strength of them.

SendGrid, Mailgun, Resend A request parser and a response shape over the same store, about a day of work each. Built in the order people ask.
Windows desktop In development, cross-compiled from the same source as the Mac build. No date, and the Mac build is the only one to buy on today.

Platform aside, it does not care what you write in: it is a black box over HTTP, so PHP, Node, Python, Ruby and .NET all look the same to it. The quickstart has the exact lines to change.

Ask for an integration

One field is the name of the thing. The note is optional and is the part that actually helps.

We hold your email and what you typed, so we can reply and tell you if it ships. Nothing else, no marketing list. See the privacy policy.

What asking gets you

1
A reply from the person who builds itNot a ticket number. If it is a week of work you will be told that, and if it is never happening you will be told that too.
2
A vote that countsRequests are the main input into build order. A note explaining what you are testing counts for more than a name on its own.
3
An email if it shipsThat is the whole promise. No date, no queue position, no roadmap page that quietly rots.
Every integration is in every licence. There are no add-ons and no tiers, so anything on this page that ships lands in the build you already have, for nothing.

Do not buy on the strength of what is being built. Buy because what works today is worth it, and treat the rest as upside. The 14-day trial is there to check, and there is a refund policy if it is not.