Check contact emails from channel posts
Turn a useful address in a channel announcement into a checked address, without adding another manual task to your list.
Trigger
New Channel Post
Triggered when a new post is published to a channel where your bot is an administrator.
Action
Verify Email
Tool to verify a single email address in real time. use when you need to confirm deliverability before e.g. user signup.
Why this helps
Useful contact details in channel posts are easy to overlook or act on before checking whether the address can receive email.
- Check a contact address as soon as it is posted.
- Reduce manual copy-and-check steps.
- Keep a run report for later review.
Setup
Build it in a few focused steps.
- 1Connect Telegram and Emaillistverify to Notis once through the portal.
- 2Start an automation in the portal or ask Notis for one conversationally.
- 3Write one instruction to verify contact emails included in new channel posts and report the result.
- 4Select New Channel Post and choose a channel for run reports.
- 5Test with a channel post containing one email address.
Questions about this workflow
Does the bot need channel access?
The Telegram bot must be an administrator in the channel to receive new channel posts.
Will this process a list of addresses?
The Emaillistverify action validates one email address per run.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Telegram to Emaillistverify. A trigger fires from one place; an action lands in another.
Telegram triggers
Emaillistverify actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Verify Email
Tool to verify a single email address in real time. use when you need to confirm deliverability before e.g. user signup.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Verify Email Detailed
Tool to verify a single email address and return detailed validation information. use when you need deep validation insights beyond a simple status.
New Message Received
Triggered when your bot receives a new message in a private chat, group, or supergroup. To receive every message in a group, Privacy Mode must be disabled for the bot in BotFather.
New Channel Post
Triggered when a new post is published to a channel where your bot is an administrator.
Callback Query Received
Triggered when a user taps an inline keyboard button attached to one of your bot's messages.
Message Edited
Triggered when a message in a chat your bot can see is edited by its sender.
New Chat Member
Triggered when a new member joins a group or supergroup the bot belongs to, including when the bot itself is added.
Connect any two apps with Notis in the middle.
Telegram and Emaillistverify, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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No card. Works with personal or business Emaillistverify.