Articles on: Integrations & API

How to Integrate Prospeo to Smartlead

How to Connect Prospeo to Smartlead

Connect your Smartlead account to Prospeo to enable pushing leads directly from your dashboard.

Note: This integration is linked to your account only. It is not shared across the team.

Requirements

  • A Prospeo account on the Starter, Growth, or Pro plan.
  • A Smartlead account on a paid plan (API access is not available on the free plan).


Step 1: Generate Your Smartlead API Key

  1. On your Smartlead dashboard, click your profile icon in the top right, then click Settings.

  1. Go to Your Profile, scroll down to find Smartlead API Key, then click Generate API Key.

  1. Once your key is generated, click the copy icon to copy it. Store it somewhere safe and never share it with anyone.



Step 2: Connect in Prospeo

  1. Go to the Integrations page.
  2. Find Smartlead in the list and click Connect.

  1. In the "Connect to Smartlead" dialog box, paste your Smartlead API key, then click Connect.

  1. Once connected, Smartlead will show a Connected tag. You can click View beside it at any time to review your integration activity.

From here you can see:

  • Integration & Error Logs — a record of integration activity, including when the connection was made and any errors encountered.
  • Push History — a history of the leads you've pushed to Smartlead.


Next Steps

Now that Smartlead is connected, you're ready to start pushing enriched leads to your campaigns. See How to Push Leads to Smartlead for a step-by-step guide.

FAQs


Do all team members need to connect Smartlead individually?

Yes. The Smartlead integration is linked to your account only. Each team member must connect their own Smartlead API key to push leads.


Which Prospeo plans support the Smartlead integration?

Smartlead integration is available on the Starter, Growth, and Pro plans.


How do I disconnect Smartlead?

Go to Integrations, find Smartlead, and click Disconnect.


I lost my Smartlead API key. What do I do?

Generate a new key in Smartlead under Settings → Your Profile → Smartlead API Key. Then disconnect and reconnect the integration in Prospeo using the new key.


I'm getting an error when trying to connect Smartlead to Prospeo. What should I do?

Make sure you are logged into a valid Smartlead account on a paid plan, since API access is not available on the free plan. If you're still experiencing issues, try generating a new API key and clearing your browser cache before reconnecting. If the issue persists, contact Prospeo Support.


Updated on: 26/06/2026