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How to Send LinkedIn Lead Gen Forms to Mailjet (Step-by-Step)

Send LinkedIn leads to Mailjet automatically. Connect your Page, add your Mailjet key, map fields and test it with LeadsNotify in about 5 minutes.

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    Mailjet is an email platform for marketing campaigns and transactional email, with contact lists and automation. If you run LinkedIn Lead Gen Forms, sending every new lead to Mailjet automatically saves you downloading files from Campaign Manager and importing them by hand.

    This guide shows you how to send LinkedIn Lead Gen Forms to Mailjet with LeadsNotify: connect your LinkedIn Page, connect Mailjet, choose where leads go, and test it. It takes about five minutes.

    LinkedIn Lead Gen Forms to Mailjet integration with LeadsNotify

    Why Send LinkedIn Leads to Mailjet?

    Adding leads to a Mailjet contact list the moment they submit means your welcome email, or your next campaign, reaches them while they still remember your ad.

    LinkedIn leads are often your most valuable leads: decision makers, with company and job title already filled in from their profile. They are also the easiest to lose, because they wait in Campaign Manager until someone remembers to download them.

    How to Send LinkedIn Lead Gen Forms to Mailjet (About 5 Minutes)

    Before you start, you need: a LeadsNotify account on any plan, free included, admin access to the LinkedIn Page that runs your lead gen forms, and your Mailjet account and permission to create API keys.

    Step 1: Connect Your LinkedIn Page

    Log in to LeadsNotify. Open Connectors in the top menu and choose Linkedin. Click Connect To Linkedin, sign in, tick the Pages you run lead gen form campaigns from, and approve the permissions LinkedIn asks for.

    Every Page you ticked shows as CONNECTED. Adding another Page later? Click Connect To Linkedin again and tick the new Page, leaving the connected Pages ticked. Already connected? Skip to step 2.

    Connectors menu in LeadsNotify with Facebook and Linkedin options

    Step 2: Create a Mailjet Notifier

    Go back to the dashboard. Under Create a new notifier, make sure the LinkedIn tab is selected, type “mailjet” in the search box, find Send leads to Mailjet and click Create notifier.

    Searching for the Mailjet integration on the LinkedIn tab in LeadsNotify

    Step 3: Pick Your Page and Lead Gen Forms

    The Create Notifier screen has two sides. The Trigger on the left is where leads come from. The Action on the right is where they go.

    In the Trigger panel, choose your LinkedIn Page under Select Page, then pick one or more lead gen forms under Select Form. LeadsNotify then lists the fields on those forms, such as first name, last name, email, company name and job title.

    Only active forms are shown. If a form is missing, check that the form and its campaign are active in Campaign Manager.

    Step 4: Connect Mailjet

    The Action panel asks for your Mailjet API ID and API Secret. These let LeadsNotify add leads to your Mailjet account.

    Mailjet notifier in LeadsNotify with the API ID and API Secret fields in the Action panel

    Where to find your Mailjet API ID and API Secret

    1. Log in to Mailjet.
    2. Open Account settings.
    3. Go to API Key Management (Primary and Subaccount).
    4. Copy the API Key into the API ID field in LeadsNotify, and the Secret Key into the API Secret field.

    Mailjet only shows the Secret Key once, when it is created. If you do not have it saved, you can generate a new key pair, but be aware that resetting a Secret Key breaks any other tool already using it. Each Mailjet subaccount has its own key pair, so use the one for the account that holds your list.

    Paste the values into LeadsNotify and click Submit.

    Step 5: Choose Where Leads Go, Then Submit

    After you click Submit, LeadsNotify connects to Mailjet and loads your contact lists. Choose the list new leads should join and match the form fields to Mailjet contact properties.

    Tick Email me when a lead fails so you hear about it if a lead can’t be delivered, then click Submit. Your notifier appears under My Notifier, and the green switch means it’s live.

    Step 6: Send a Test Lead and Check Lead Delivery

    After you submit the notifier, LeadsNotify offers to send a test lead through it. You can also do this later: open My Notifier, click Edit on the notifier, then click TEST NOTIFIER.

    Open Contacts in Mailjet, open the list you chose and search for the test lead. If the test lead is there with the right details, the notifier is working.

    Want to test with a submission from LinkedIn itself? In Campaign Manager, open your ad account, go to Content & Assets > Lead generation forms, click More next to the form and choose Send Test Lead. Use a real email address you own.

    Then open Lead Delivery in LeadsNotify. Every attempt is listed with the Page, the form, the destination and a status of Delivered or Failed, and the Response column shows the exact reply from Mailjet. Our guide to the lead delivery status dashboard walks through every column.

    Get every LinkedIn lead in Mailjet with LeadsNotify. Try it free.

    Tips for Getting More From LinkedIn Leads in Mailjet

    • LeadsNotify labels the fields API ID and API Secret. They are the Mailjet API Key and Secret Key.
    • Create Mailjet contact properties for any extra form answers you want to use in emails.
    • Pair the list with a Mailjet automation so each new contact gets a welcome email.

    Troubleshooting the LinkedIn Lead Gen Forms to Mailjet Integration

    Start with the Response column in Lead Delivery. It shows the exact reason Mailjet gave for a failed lead.

    What you seeLikely causeFix
    No leads arriving at allThe LinkedIn Page shows DISCONNECTED, often after an admin role changesConnectors > Linkedin > Connect To Linkedin, and tick the Page again
    Your form isn’t in Select FormOnly active forms are shownCheck the form and campaign status in Campaign Manager, then reopen the notifier
    Leads stopped after you edited the campaignThe campaign now uses a different lead gen formEdit the notifier and select the new form
    Mailjet rejects the credentialsThe Secret Key was reset, or the key belongs to a different subaccountUse the key pair for the subaccount that holds your list
    Another tool stopped sending after setupThe Secret Key was regeneratedUpdate the other tool with the new key, or create a separate subaccount key
    A delivery shows FailedMailjet refused the leadOpen Lead Delivery and read the Response column for the reason

    Frequently Asked Questions

    How do I connect LinkedIn Lead Gen Forms to Mailjet?

    Use LeadsNotify. Connect your LinkedIn Page, create a Mailjet notifier, pick your lead gen forms, enter your Mailjet API ID and API Secret, then submit and send a test lead.

    Can LinkedIn leads go to Mailjet automatically?

    Yes. Once the notifier is switched on, every new lead from the forms you picked is sent to Mailjet within seconds, with no CSV downloads.

    What is the API ID for Mailjet?

    It is your Mailjet API Key. LeadsNotify calls it API ID, and the Mailjet Secret Key goes in API Secret.

    Do I need to write any code?

    No. Everything is set up in the LeadsNotify screens. You only need access to your LinkedIn Page and to your Mailjet account.

    Can I send the same lead to Mailjet and another tool?

    Yes. Create a second notifier on the same form, for example email alerts or Slack. See every LinkedIn Lead Gen Forms to Mailjet option on our integrations page.

    What happens if a lead can’t be delivered?

    Tick Email me when a lead fails on the notifier and LeadsNotify emails you when Mailjet refuses a lead. The Response column in Lead Delivery shows the reason. Here’s more on lead failure email alerts.

    Which LeadsNotify plans include it?

    Every plan, the free plan included. The free plan covers 150 leads a month and 2 notifiers. Compare the plans.

    Start Sending LinkedIn Leads to Mailjet

    Connect your LinkedIn Page, connect Mailjet, pick your forms and click Submit. Your next lead lands in Mailjet seconds after the form is sent, instead of waiting for a download. Create your free LeadsNotify account and set up your Mailjet notifier today.

    Get every LinkedIn lead in Mailjet with LeadsNotify. Try it free.

    Last Updated on September 25, 2026 by Akash Mehra

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