Attio
Cold outbound and Attio never truly sync, so hot replies miss the pipeline. Master Inbox pushes every reply into Attio automatically.
How Attio works with Master Inbox
Attio is the CRM modern GTM teams build their workflow around, and the one thing that never quite fits is cold outbound: getting replies, LinkedIn threads, and stages into Attio has meant manual copy-paste or brittle glue. Master Inbox is that missing layer. Every reply syncs into Attio with the full conversation and intent tag, the contact is created the moment interest shows, and reps reply from one inbox while Attio stays current on its own.
What you can do
- Auto-create a Attio contact the moment a prospect shows interest
- Sync the full conversation and reply tag to the right Attio record
- Map AI labels to your Attio pipeline stages so it updates itself
- Reply from Master Inbox, logged to Attio, with zero double entry
Why it matters for outbound revenue teams
The outbound-to-Attio handoff is where revenue leaks. A hot reply that never makes the CRM is a deal you paid for and lost. Master Inbox lands every reply in Attio with context, in seconds.
“In an ideal scenario, fully integrated with our CRM, which is the tricky part. We use Attio.”
Attio + Master Inbox FAQs
How do I connect Attio to Master Inbox?
Open Settings, choose Integrations and connect Attio, then choose which reply labels create or update records. From then on contacts, conversations and tags sync automatically. Onboarding is done with you during the free 7-day POC.
What does Master Inbox add on top of Attio?
Attio is where you build your pipeline; Master Inbox is the reply layer in front of it. It gathers every email and LinkedIn reply into one inbox, labels it by intent and syncs the conversation, so Attio stays current without copy-paste.
Do I need to change my sequencer to use Attio with Master Inbox?
No. Keep Smartlead, Instantly, EmailBison, HeyReach or whichever tools you send with. Master Inbox reads the replies, labels them by intent and writes the contact, conversation and stage into Attio.
How are replies labeled before they reach Attio?
Each email and LinkedIn reply is labeled by intent as it lands, using thirteen default labels or your own taxonomy, on your own OpenAI, Anthropic or OpenRouter key. Those labels travel to the Attio record with the conversation.
Is Master Inbox priced per seat?
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.
How long does Attio setup take?
Onboarding is done with you rather than handed off to docs. During the free 7-day POC we connect Attio and your sending tools on your real inboxes, so you see live replies syncing inside the trial week.
How do I track LinkedIn conversations in Attio?
Connect your LinkedIn tools (HeyReach, Expandi, Aimfox or a native seat) to Master Inbox, then turn on the Attio sync. Each LinkedIn thread lands on the matching Attio person record with its label and stage, next to the email thread with the same prospect.
What is the best LinkedIn to Attio integration?
One that carries the whole conversation and its intent, not just a contact. Master Inbox syncs the threaded LinkedIn and email conversation, the AI label and the stage into Attio, and keeps client workspaces isolated for agencies.
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Master Inbox is the reply router in the middle of your stack.
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