Email vs. Slack vs. Telegram for Shopify Notifications: Which Is Best?

Short answer: use Telegram for instant phone alerts, Slack (or Discord) for team alerts that need routing to channels, and email for records and people outside your chat tools. Most merchants combine them: urgent events to Telegram, team events to Slack, and audit-trail events like refunds to email. Alius supports all of them, plus HTTP webhooks.

Quick comparison

	Email	Slack	Telegram	Discord
Speed	Minutes to hours to be seen	Seconds	Seconds, phone push	Seconds
Setup in Alius	Add and verify an address	One-click connect	Open a link, tap Start	Paste a webhook URL or add the bot
Cost for your team	Free	Free or paid workspace	Free	Free
Route to channels	Per recipient	Yes	Per chat or group	Yes
Action buttons (Add to PO, Received all)	No	Yes	Yes	With the Alius bot
Best for	Records, outside people	Teams	Solo owners, mobile	Teams already on Discord

Three Channels, One Question: Where Should Your Alerts Go?

When you install Alius and start setting up your Shopify store notifications, you'll quickly encounter a decision: where should these alerts actually land?

This guide focuses on the three most common channels — email, Slack and Telegram. Alius also supports Discord and HTTP webhooks (see our Discord guide). Each has distinct strengths, limitations and ideal use cases. The right answer depends on how you and your team work, what devices you use, and what kind of response each notification requires.

This guide breaks down each channel honestly so you can make an informed choice. Spoiler: for most merchants, the best answer is a combination of all three. New to Alius? Start with what Alius is and how it works.

Email: The Universal Standard

Strengths

Universal access — Everyone has email. You don't need your recipients to install a separate app, create a new account, or join a workspace. It's the lowest-friction channel for reaching anyone.

Permanent, searchable records — Emails create a built-in audit trail. If you need to look back at when an order was placed or a product was edited, searching your inbox is quick and reliable.

Flexible routing — You can send notifications to different email addresses based on the type of event. Order alerts go to [email protected], product alerts go to [email protected], and so on.

Works with existing tools — Many teams use email to trigger downstream workflows in tools like Zapier, Gmail filters, or CRMs. Alius notification emails can feed into these automations.

Limitations

Slower response times — Email inboxes get busy. A notification that lands in an inbox full of newsletters and meeting requests may not be seen for hours.

No push notifications — Unlike Telegram or Slack, email doesn't reliably deliver push notifications to your phone. You have to check your inbox.

Best for:

• Notifications that create a useful paper trail (especially product deletions and order updates)
• Reaching team members who aren't on Slack or Telegram
• Low-urgency alerts where same-day response is acceptable
• Stores with simple, solo-operator setups

Slack: The Team Collaboration Powerhouse

Strengths

Team-native communication — If your team already uses Slack, routing Shopify notifications there means alerts land in the same place where decisions get made. No switching apps, no context shifting.

Channel-based organization — Slack lets you create purpose-built channels: #orders, #new-customers, #catalog-alerts. Different teams see only what's relevant to them.

Rich message formatting — Slack messages support structured layouts, links, and visual hierarchy. Alius can deliver notifications that are easy to scan and act on quickly.

Desktop and mobile push notifications — Slack sends real-time push notifications to desktop and mobile. If your team has Slack open during the day, they'll see alerts almost instantly.

Limitations

Requires Slack workspace — Everyone who needs to receive notifications must be a member of your Slack workspace. This isn't a problem for established teams, but it's overhead for solo operators or small businesses.

Notification fatigue is real — Without careful channel management and condition filtering, Slack can become noisy quickly.

Best for:

• Teams where multiple people need visibility into the same events
• Stores where the team is already active in Slack throughout the day
• High-volume operations where structured, channel-separated alerts are essential
• Merchants who want to combine notifications with team discussions

Telegram: The Speed and Mobile Champion

Strengths

Near-instant push notifications — Telegram delivers messages faster than almost any other platform. If you need to know about a new order within seconds, Telegram is your best option.

Works like a text message — Telegram notifications feel personal and immediate, more like a text from a friend than a business app notification. They're hard to miss.

Free, no workspace required — Unlike Slack, Telegram doesn't require everyone to be in a paid workspace. You just need the app on your phone, which is free.

Cross-platform — Telegram runs on iOS, Android, Windows, Mac, Linux, and the web. Your team can receive notifications on any device.

Limitations

Less structured than Slack — Telegram doesn't have channels or thread-based conversations in the same way Slack does. For complex team workflows, it can feel disorganized.

One chat per connection — Alius posts to the chat or group you connected, so routing different alerts to many places is easier in Slack or Discord. (Setup itself is easy: open the link Alius gives you and tap Start — no bot to create.)

Best for:

• Solo merchants who want instant mobile push notifications
• Merchants who are frequently away from their desks
• Teams with members spread across regions where Telegram is commonly used
• High-priority alerts that need to break through immediately (e.g., product deletions, large orders)

The Verdict: Use All Three, Strategically

For most merchants, the best approach isn't choosing one channel — it's using all three for different types of notifications based on urgency and audience.

Here's a simple framework:

• New order (any value) → Telegram — Instant mobile push, works 24/7
• High-value order → Slack + Telegram — Team visibility + personal alert
• Order updated → Email — Audit trail, lower urgency
• New customer → Slack — Team can follow up in context
• Customer deleted → Telegram — High urgency, needs immediate attention
• Product edited → Slack — Team awareness, searchable log
• Product deleted → Telegram + Email — Critical alert + permanent record
• New product added → Slack — Marketing/fulfillment team coordination

Each Alius alert has its own destination, so you can build this matrix with one alert per row. On the Free plan each alert posts to one channel; on Pro and Max one alert can post to several at once — for example Slack and Telegram for high-value orders.

Start Simple and Expand Over Time

Don't feel like you need to configure all three channels on day one. A good approach:

1. Start with email — add and verify an address, and you have the basics
2. Add Telegram — if you want faster mobile alerts for high-priority events
3. Add Slack — once you have a team and want channel-based organization

Each channel you add makes your notification stack more complete, and you can add or remove channels at any time. Ready to set one up? Read our step-by-step guides for Slack order notifications, Telegram alerts, or email notifications. Team on Discord instead? See our Discord notifications guide.