Capabilities
MailFlowSend invitations under your name — and know what happened to each one.
Every message keeps its own record, from the moment it is queued to the moment it is delivered, opened, bounced or held back — with the reason beside it.
Send, and know what arrived
The problem
Sent is not delivered.
Most invitation tools report one thing: that the message left. Whether it arrived, bounced, reached somebody who asked never to be written to, or was never attempted at all is left for the organiser to find out — usually when a guest says they were never invited.
And the sender matters. An invitation from an address nobody recognises is an invitation that is ignored or filtered away.
Signature scene
Sent is not delivered.
Five messages leave together. One is read, one is delivered and never opened, one bounces, one was never attempted because the address asked not to be written to, one is held for a person. Every one keeps its own record.
- queued24
- accepted24
- delivered22
- opened14
- This address bounced permanently the last time — sending again would damage the domain.
- This person asked not to be written to. That answer does not expire.
- Emailfrom your verified domain
- SMSthrough your own account
- WhatsAppthrough your own account
How it works
How an invitation leaves, and how you know it arrived
- 01
Choose who it comes from
Send from your own sender and verified domain, or begin with the Winglark address, which shows your company’s name and sends replies to you.
- 02
Check before sending
A readiness check lists anything that stands between you and sending — a sender to confirm, a domain to verify — before a single message leaves.
- 03
Send a batch
Invitations leave as a batch for one event and one purpose: the invitation itself, an update, a cancellation, a confirmation.
- 04
Follow every message
Each message moves from queued to accepted, and then to delivered, opened, bounced, complained or deferred, as the delivery provider reports it.
- 05
Act on what the record says
Re-send one guest’s invitation, see why a message was held back, and keep addresses that bounced or complained out of future sends.
What is included
What is included
- Your sender, your domain
- Add senders for invitations, for confirmations or for both, and verify your own domain so that mail leaves under your name.
- A ready address from the first day
- Until your domain is verified, invitations can leave from the Winglark address, shown as your company via Winglark, with replies going to you.
- A record for every message
- Queued, accepted, delivered, opened, bounced, complained or deferred — each with its time and its reason.
- Signed delivery reports
- Delivery updates are accepted only when the provider has signed them, counted once, and never moved backwards.
- Suppression that holds
- A permanent bounce or a complaint keeps an address out of future sends. A complaint can never be released.
- No accidental second send
- Every message carries a key that stops the same invitation from being sent twice by a retry or a double click.
Why it matters
What changes on the day
You know who has not received it
Before the event rather than after — so a phone call can fix what an email could not.
Your reputation stays yours
Mail from a verified domain, to addresses that can receive it, is mail that keeps arriving.
A no stays a no
An address that complained is never written to again, by anyone on your team.
How it connects to the rest of Winglark
- ListGuardClean the list before it costs youClean lists mean fewer bounces, and addresses that must not be written to are caught at import.
- TemplateForgeDesign the invitation, keep the versionsEach message records the design version it carried.
- InvitePulseAdd guests after it has gone outGuests added late receive their invitation in a batch of their own, without a re-send to anyone else.
Where it is used
Where it earns its place
- 01
A conference with a registration deadline
See which invitations bounced a week before and reach those people another way.
- 02
A venue’s monthly programme
Send from the venue’s own domain, so every month’s invitation is recognised.
- 03
A private celebration
Begin with the Winglark address today, and verify your own domain when it matters.
On each plan
The allowances published for each plan. The full comparison, with prices, is on the pricing page.
Questions
Do I need my own email provider?
No. Winglark sends through its delivery provider. You can begin with the Winglark address, shown with your company’s name, and move to your own verified domain whenever you choose.
What does “delivered” mean here?
That the receiving mail server accepted the message, as reported by the delivery provider. Opens are recorded where the recipient’s mail program allows it, and are never guaranteed.
Can I re-send an invitation?
Yes, to one guest at a time, from their record. A new message is created, so the history of the first one is kept.
Does it send SMS or WhatsApp?
Email is the channel in use today. Consent and credits for other channels are already recorded, and those channels run through your own account when they are switched on.
See it on your own event.
Winglark is in early access. Request access, a person reviews it, and an invitation to your workspace follows.