Know the Moment Anything Lands in Your Sandbox Inbox
Connect Sandbox to Slack, Discord, Microsoft Teams, Telegram, or your own endpoint. Every email received, SMS logged, or webhook captured fires an instant alert — right where your team already works.
Slack
Discord
Microsoft Teams
Telegram
Custom Webhook
WHAT ARE SANDBOX ALERTS
Stop watching the inbox. Start getting notified.
Every time an event lands in your Sandbox inbox — an email, an SMS, a webhook payload — Sandbox can fire an instant notification to your connected platform.
Your QA engineer doesn't need a browser tab open to know when the OTP arrived. Your backend developer doesn't need to refresh the webhook inbox to see if the payload fired. Your team gets notified the moment it happens — in the tool they're already using.
One integration, connected once. Alerts on every event from that point forward.
INTEGRATIONS
Connect where your team already works.
Slack
Send alerts to any Slack channel the moment an email, SMS, or webhook arrives in your inbox. Keep your QA and backend teams in sync without leaving Slack.
Discord
Route Sandbox events to your Discord server. Useful for dev communities, open source teams, and QA groups that already coordinate on Discord.
Custom Webhook
When a Sandbox event takes place, initiate an outbound HTTP POST request to your desired endpoint. This allows you to integrate seamlessly with your internal dashboard, alerting system, or any bespoke tools you may have, ensuring that you are not tied to any specific platform.
Microsoft Teams
Alert your Teams channel on every inbox event. Keeps enterprise teams and cross-functional stakeholders informed without switching tools.
Telegram
Instant Telegram messages via Zunoy's bot for distributed or remote teams. Lightweight, fast, and available on every device without a desktop client.
TRIGGERS
Every inbox event. Every channel. Instantly.
Alerts fire on every event in the connected inbox. No filtering — every event notifies.
Email Received
Fires when an email lands in a connected inbox
SMS Received
Fires when an SMS payload arrives in a connected inbox
Webhook Received
Fires when a webhook payload hits a connected project
Ready to test safely? Start your
free sandbox in under 60 seconds.
One Single Tool for - Email + SMS + Webhook + TOTP
Maintain customer trust - Test Alerts before your Users do
Setup under 5 minutes
Real human support by Zunoy Team
ALERT CONTENT
Everything you need to know. In one notification.
Event Type — email, SMS, or webhook
Inbox or Project Name — which inbox the event arrived in
Sender or Source — who or what sent it
Subject or Payload Preview — first line of the email subject, SMS body, or webhook event type
Direct Link — opens the full event in your Sandbox inbox instantly
EXAMPLE SLACK ALERT
EXAMPLE WEBHOOK ALERT
EXAMPLE SLACK ALERT
EXAMPLE WEBHOOK ALERT
Connected in minutes. Alerts forever.
Your team, connected to every Inbox Event
QA team gets a Slack alert when the OTP arrives
Your QA engineer is testing the 2FA login flow. Instead of watching the TOTP inbox, they get a Slack notification the moment the OTP lands. One less tab. One less question asked over Slack.
Internal dashboard updates on every email received
Connect a custom webhook to your internal monitoring dashboard. Every email that lands in your staging inbox fires a JSON payload to your endpoint — keeping your dashboard in sync with your test environment in real time.
A client gets notified when their email template is ready for Review
You've built a new email flow for a client. Instead of sending a Slack message manually when you're done testing, connect their inbox to a custom webhook that pings your client portal. Automated, professional, no extra steps.
DevOps gets a Discord alert when a webhook payload hits Staging
Your DevOps engineer needs to know the moment a Stripe webhook lands in staging. Connect the webhook project to Discord. Every payload triggers an instant message — event type, payload preview, and a direct link to inspect it.
The things developers ask about Integrations
How many integrations can I connect at once?
As many as you need. Connect Slack, Discord, Microsoft Teams, Telegram, and a custom webhook all at the same time — each scoped to whichever inboxes and projects you choose.
Can I scope an integration to a specific inbox instead of my whole account?
Yes. Connect an integration globally from the Integrations page, or from inside a single inbox so only that inbox's events trigger it.
What information is included in an alert?
Every alert includes the event type (email, SMS, or webhook), the inbox or project name, the sender or source, a subject/payload preview, and a direct link back into Sandbox.
Do integrations fire for every event, or can I filter them?
By default, every event in a connected inbox fires an alert — no filtering. This keeps the setup simple and guarantees your team never misses an event.
Can I disconnect or swap an integration later?
Yes, at any time. Disconnecting an integration stops alerts immediately without affecting the inbox or any of your existing data.
Integrations are one piece of a complete testing environment
Your app sends emails, SMS, webhooks, and TOTP codes. Sandbox handles all four — in one workspace, under one account, visible to your whole team.
Email Inbox
SMS Inbox
Webhook Inbox
TOTP Inbox
Sandbox
Test Email, SMS, Webhooks & 2FA codes without touching production.
Operational
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