One reply layer between your outbound stack and your CRM.
Sequencers send, the CRM stores, and nobody owns the reply. Master Inbox attributes every reply to its campaign, keeps your routing rules enforced, and syncs the outcome to your CRM.
Every reply attributed to its campaign, synced to your CRM.
Ingest every reply and inbound signal
Where the reply layer sits.
Sending tools own the send. The CRM owns the record. The gap between them is where attribution breaks. This is what fills it.
Everything that produces a reply or an inbound signal, whichever tool sent it.
One governed step. Label the intent, attribute the campaign, route to an owner.
Where the outcome has to land for your numbers to hold up in a review.
Your process, written down and enforced.
Rules are built as workflows: a trigger tied to an action. The logic stays yours, it just stops living in reps’ heads. Three examples of the shape they take.
Illustrative examples. Triggers, conditions, and actions are yours to define.
The three things your security review will ask about.
Hosted in the EU
Data centers in Finland and Germany. GDPR-compliant, with a signed DPA on request.
Security and complianceExclusions that exclude
Keep named domains and contacts out of the workspace and out of reporting, so no number is inflated by traffic that should never have been counted.
How exclusions workWorkspace isolation
Records stay in the workspace they belong to. The same prospect on two teams’ lists never blends into one record, so attribution holds.
Data handling“There was a master inbox for my email, a master inbox for LinkedIn, and no visibility into who was where in the pipeline. This is the answer to my prayers.”
Questions RevOps teams ask
Which CRMs do you support?
HubSpot is a native integration, including replying from inside HubSpot itself. We also support Pipedrive, Close, and Attio, plus webhooks and API access for anything else in your stack.
See the HubSpot integrationCan we keep our existing routing rules?
Yes. You rebuild them as workflows: a trigger, like an intent tag or a reply source, tied to an action, like assignment or a CRM update. The logic stays yours.
Where is our data hosted?
In the EU, across data centers in Finland and Germany. We are GDPR-compliant and provide a signed DPA on request.
See security and complianceDo you offer API access?
Yes. API access is included, along with webhooks for pushing and pulling data as reply activity happens.
Give every reply a place in the system of record.
See how RevOps standardizes the outbound-to-CRM motion with Master Inbox.
20 minutes, live with your own mailboxes. No setup before the call.