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Connect Reply.io

1 auth method · updated 2026-09-10

Reply.io is an AI-powered sales engagement platform that automates and optimizes sales outreach across multiple channels, integrating with various business tools to enhance lead conversion rates and overall sales productivity.

reply.io/ ↗

API key

Uses your own credential — Verslay stores it encrypted

Connectable today
  1. 1
    Sign in to Reply.io
    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.io dashboard.
  3. 3
    Copy it immediately
    Reply.io 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.io, 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.io website ↗

Connect Reply.io once — every agent can use it

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