Smartlead
Email Outreach

Msgly + Smartlead Integration

Scale LinkedIn-sourced outreach with Smartlead's unlimited mailbox infrastructure. Webhook tracking syncs every open and reply to Msgly in real time.

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Note: Webhook-based email tracking (opens & replies) requires a paid Smartlead subscription — this is Smartlead's own requirement.

What the Msgly–Smartlead integration does

Smartlead is built for teams that send cold email at scale — unlimited sending accounts, automatic email warm-up, and sophisticated campaign management. Paired with Msgly, it becomes a complete LinkedIn-to-inbox outreach system: Msgly finds contacts on LinkedIn, writes a personalized email for each one, and pushes them to Smartlead campaigns in one click. Smartlead handles delivery. The results come back to Msgly via webhook.

Push contacts to Smartlead campaigns

From Msgly Target Profiles, push any contact directly to your Smartlead campaign. The AI-generated cold email is pre-filled as the first message in the sequence.

Real-time webhook tracking

Smartlead fires a webhook on every open, reply, click, and bounce. Msgly receives these events instantly and records them on the contact's profile automatically.

Unlimited sending mailboxes

Smartlead's unlimited mailbox support means there's no cap on the volume of outreach you can run from the contacts Msgly sources from LinkedIn.

Unified reporting in Msgly

All Smartlead campaign metrics — sent, opened, replied, bounced — appear in your Msgly Cold Email dashboard alongside all your other integrations.

Who should use this integration

The Msgly–Smartlead integration is built for high-volume sales teams and outreach agencies that need to send personalized cold email at scale without compromising on message quality. If you're managing multiple mailboxes and large campaign volumes in Smartlead, Msgly feeds the top of that funnel — sourcing contacts from LinkedIn and generating a tailored email for each one.

It's especially useful for SDR teams working to high activity targets, and for growth agencies running outreach campaigns for multiple clients from a single Smartlead account.

How to connect Smartlead to Msgly

1
Get your Smartlead API key

Log into Smartlead → Settings → API & Integrations → copy your API key.

2
Connect in Msgly

Dashboard → Integrations → Smartlead → paste your API key → select your campaign → Save.

3
Add Msgly webhook in Smartlead

In Smartlead, go to Settings → Webhooks → add the Msgly webhook URL shown in your integration settings. This enables automatic open and reply tracking in real time.

4
Push your first contact

On any LinkedIn profile in Target Profiles, click the Smartlead button. The contact and AI email are added to your campaign instantly.

Frequently asked questions

What is Smartlead?
Smartlead is a cold email platform built for scale. It supports unlimited sending mailboxes, automatic email warm-up, AI reply detection, and advanced campaign analytics. It's popular with outreach agencies and enterprise sales teams sending high volumes of cold email.
Does webhook tracking require a paid Smartlead plan?
Yes. Webhook-based email tracking (open and reply events) requires a paid Smartlead plan. Pushing contacts to campaigns via the API works on all Smartlead plans. This is Smartlead's own requirement, not a Msgly restriction.
How does webhook tracking work?
You add your Msgly webhook URL in Smartlead's webhook settings once. After that, every time someone opens, clicks, or replies to an email in your Smartlead campaign, Smartlead sends a real-time event to Msgly. Msgly records it against the correct contact automatically — no manual work required.
Can I use Smartlead alongside a CRM like HubSpot or Pipedrive?
Yes. You can push a contact from Msgly to Smartlead for email sending and to a CRM like HubSpot or Pipedrive for pipeline tracking at the same time. Both integrations can be active simultaneously.
Can I disconnect Smartlead from Msgly?
Yes. Dashboard → Integrations → Smartlead → Remove. This clears your API key immediately. Contacts already pushed to Smartlead remain in your campaigns — disconnecting only stops future syncs.

LinkedIn sourcing meets cold email at scale

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