CompareSide-by-Side Comparison
HeyReach
LinkedIn automation tool for agencies, sales teams, and GTM operators.
VS
MasterInbox
Combine LinkedIn + Email outreach in one unified inbox.
HeyReach
MasterInbox
API Type
REST
REST
MCP Ready
NO
NO
Free Tier
YES
NO
SDKs
None
None
Webhooks
YES
YES
Capabilities
LinkedIn Automation, Outreach Automation, Multi-channel Campaigns
Reply Management, Unified Inbox, Multi-channel Tracking
HeyReach
MasterInbox
API Type
REST
REST
MCP Ready
NO
NO
Free Tier
YES
NO
SDKs
None
None
Webhooks
YES
YES
Capabilities
LinkedIn Automation, Outreach Automation, Multi-channel Campaigns
Reply Management, Unified Inbox, Multi-channel Tracking