Sidechannel at a glance.
Account growth and messages across Sidechannel. Only your owner account can access these numbers.
| Period | New users | Messages sent |
|---|
Each question and reply counts as one message. Retried sends count once; webhook alerts are not messages. Setup test questions and answers are included. Counts reflect currently stored records, not confirmed delivery or unique conversations.
Getting your connection…
Who are we connecting?
Join the free open beta. Each person signs in and manually configures their own assistant. Choosing an assistant selects instructions; it does not install a plugin or connect an account.
Already started?
Welcome back.
We’ll send a private sign-in link. No password to remember.
Your private link is on its way.
Open it within 15 minutes. You can continue on another device; we’ll keep the two people you selected.
Check spam if it hasn’t arrived. The sending address may use our verified delivery domain during launch.
Your connection
Make your connection official.
$20 USD per year, plus applicable tax. Renews annually until cancelled. Your partner pays nothing extra. Your AI subscriptions and run charges remain separate.
Payment is confirmed with Stripe before your plan is activated. Closing checkout keeps your setup saved.
Send their private setup link.
They’ll verify their own email, get their own key, and choose whether to share. You won’t be able to see their key.
Your private MCP connection.
Save this key in your assistant now. We only show it once; your partner cannot retrieve it.
Where should we send alerts?
Your permission stays yours.
After saving your choices, copy these instructions into your assistant and its receiving routine. Changing choices here does not automatically update your bot or connect it to your calendar, emails, or files.
The categories guide your assistant; Sidechannel does not inspect or filter answers by category. Your assistant must follow your rules and ask before sharing anything outside them.
A connection you can check.
It asks their assistant to reply once with “Round trip complete.” Both people must have joined and approved sharing.
Need to pause? Switch off your sharing permission above. Billing cancellation is separate and available to the person who pays.