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.
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.
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.
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.
All Smartlead campaign metrics — sent, opened, replied, bounced — appear in your Msgly Cold Email dashboard alongside all your other integrations.
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.
Log into Smartlead → Settings → API & Integrations → copy your API key.
Dashboard → Integrations → Smartlead → paste your API key → select your campaign → Save.
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.
On any LinkedIn profile in Target Profiles, click the Smartlead button. The contact and AI email are added to your campaign instantly.
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