OutboundSync MCP Server out now
Hosted OutboundSync MCP for Cursor, Claude Code, and more. Same Bearer key as the REST API, with no local MCP process to run.
Harris Kenny
Blog
Product updates, tutorials, research, and insights on outbound data integration, attribution, workflows, and CRM operations.
Partner spotlight: IntentSignal
A spotlight on IntentSignal, the bespoke-AI outbound agency that writes custom code instead of using off-the-shelf tools and takes one client at a time.
Jason Ma
Partner spotlight: Content Chemistry
A spotlight on Content Chemistry, the Australian HubSpot Platinum and Clay agency building B2B go-to-market engines tied to pipeline and revenue.
Jason Ma
Build vs buy: getting outbound data into your CRM
Should you build your outbound-to-CRM sync with Zapier, Make, or n8n, or buy it? Use OutboundSync's three calculators to run the build-vs-buy math.
Harris Kenny
New integration: Furnace
Sync Furnace cold email sends, replies, reply categories, and bounces into HubSpot and Salesforce with OutboundSync as structured CRM activity.
Harris Kenny
Pipedrive integration walkthrough
Watch a full walkthrough of the OutboundSync Pipedrive integration — connect via the Marketplace, configure your sync, and log outbound activity as Notes.
Harris Kenny
Prior Outreach Lookup API
Look up a contact's last outbound touch by email or social profile. Days since, bounce or unsubscribe, the history we logged, and which platform. Public beta.
Harris Kenny
Case study: Workflows.io found the outbound HubSpot was missing
How Workflows.io uses OutboundSync to attribute outbound in HubSpot: $1M closed-won ARR for a legal-tech client, and Freckle signups that never replied.
Harris Kenny
HighLevel CRM integration now available
OutboundSync now syncs outbound email and social activity into HighLevel as plain-text Notes on Contacts — one-way, in beta, with guided source setup.
Harris Kenny
Pipedrive CRM integration now available
OutboundSync now syncs outbound email, social, and call activity into Pipedrive as Notes on Persons — one-way, in beta, with guided onboarding.
Harris Kenny