Lemlist

lemlist's Unified Inbox covers conversations started in lemlist. Master Inbox also reads the mailboxes themselves, so forwards, CC replies and new-address replies thread in beside them, then adds AI intent labels, saved views, label-triggered workflows and a workspace per client.

Connect the mailboxes behind your lemlist campaigns, then open Settings, choose Integrations and link lemlist with your API key. Add the LinkedIn accounts that run your LinkedIn steps so both channels thread together. Onboarding is done with you.

lemlist keeps running your multichannel sequences, personalization and lead database exactly as you set them up. Master Inbox works on the reply side, so keep lemlist for sending and use Master Inbox to read, label and answer what comes back.

lemwarm keeps running inside lemlist as before. Master Inbox is built around real prospect replies, labeled by intent as they land, so your reps start with the interested conversations and the rest wait in saved views.

Yes. Label-triggered workflows sync an interested reply to HubSpot, post a Slack card with an approve button, call a webhook, or stop the sequence when a meeting books. They run inside the inbox, so no Zapier is needed.

Yes. Master Inbox gives every client a workspace with its own mailboxes, labels, members and limits, cloned in one click. Client logins are scoped to their own inbox only, while your team works all replies from one place.

No. Master Inbox is priced on connected mailboxes and client workspaces, with unlimited users on every plan, so adding a rep or a client login never adds a seat fee. Every plan starts with a free 7-day POC, and the pricing page lists the plans.