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Connect Reply

1 auth method · updated 2026-10-01

Reply.io is a sales engagement platform that automates multichannel outreach, enabling users to create and manage email campaigns, track replies, and monitor performance directly within their platform.

reply.io/ ↗

API key

Uses your own credential — Verslay stores it encrypted

Connectable today
  1. 1
    Sign in to Reply
    Open https://reply.io/ and sign in to the account you want to connect.
  2. 2
    Create the API key
    Generate a new API key from the API or developer settings in your Reply dashboard.
  3. 3
    Copy it immediately
    Reply usually shows the full API key only once, right after you create it. Store it somewhere safe before closing the page.
  4. 4
    Connect in Verslay
    In the Verslay Hub, open Connections, find Reply, and paste the API key into the Reply.io API Key field.
  5. 5
    Verify
    The connection flips to Connected. Run any read-only action once to confirm the credential has the right scopes.
  6. 6
    Rotate safely
    When you rotate later: connect the new credential first, confirm it works, then revoke the old one.

What you’ll paste into Verslay

Reply.io API Key

The API key used for authenticating requests to the Reply.io API.

required · secret
Reply website ↗

Reply connection FAQ

How do I connect Reply to Verslay?

Open Connections in the Verslay Hub, find Reply, and use the API key method. The steps are: Sign in to Reply, Create the API key, Copy it immediately, Connect in Verslay, Verify, Rotate safely.

What do I need before I connect Reply?

You need Reply.io API Key from your Reply account. The API key used for authenticating requests to the Reply.io API.

Related connection guides

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