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
Product
56 posts in Product
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
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
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
Reply Relay is now available
Reply Relay CCs a sales rep's Gmail or Outlook when a prospect replies on Smartlead or EmailBison, while campaign data still syncs to HubSpot and Salesforce.
Harris Kenny
Attio custom objects for outbound activity
OutboundSync now writes outbound email and social events to a single Attio custom object so you can filter, build views, and run workflows.
Harris Kenny
OutboundSync Docs Built for Claude, Cursor & Codex
Harris walks through the OutboundSync docs: Command-K search, Markdown export, Ask Claude/Cursor, and agent-readable pages for Claude Code and Codex.
Harris Kenny
We've expanded OutboundSync Agent Skills
OutboundSync Agent Skills grew from 11 to 15 since the July launch. New: list building, API, Sync Monitoring, and omnichannel campaigns for your coding agent.
Harris Kenny
OutboundSync Agent Skills are now available
OutboundSync Agent Skills are live on npx and GitHub (MIT). Run preflight, CRM analysis, copy, and deliverability playbooks from Cursor and other agent tools.
Harris Kenny
The OutboundSync API is now in public beta
OutboundSync's API is in public beta. Run a pre-flight check on your outbound-to-CRM pipeline, then build and ship campaigns from Cursor and agentic tools.
Harris Kenny
OutboundSync is now in the Attio App Store
OutboundSync is now in the Attio App Store. Sync Instantly, Smartlead, EmailBison, HeyReach, and other outbound tools to Attio via OAuth.
Harris Kenny
OutboundSync is now in the Close App Marketplace
OutboundSync is now in the Close App Marketplace. Sync Instantly, Smartlead, EmailBison, HeyReach, and other outbound tools to Close via OAuth.
Harris Kenny
New integration: Ken AI
Sync Ken AI cold email sends, opens, clicks, replies, interest signals, and unsubscribes into HubSpot and Salesforce with OutboundSync.
Harris Kenny
HubSpot Update Only is now available
OutboundSync now lets HubSpot webhook receivers update existing contacts without creating new ones when no match is found.
Harris Kenny
Cleaner Smartlead replies in HubSpot
OutboundSync now extracts the newest Smartlead reply when thread history is present and formats HubSpot email and timeline activity with cleaner line breaks.
Harris Kenny
Brevo integration now available
OutboundSync now supports beta one-way sync of Brevo transactional email activity into Attio, Close, HighLevel, HubSpot, Pipedrive, and Salesforce.
Harris Kenny
Lemlist integration now available
OutboundSync now supports beta one-way sync of Lemlist email and social activity into Attio, Close, HighLevel, HubSpot, Pipedrive, and Salesforce.
Harris Kenny
Reply.io integration now available
OutboundSync now supports beta one-way sync of Reply.io email and social activity into HubSpot, Salesforce, Close, and Attio.
Harris Kenny
Manual email replies available for Smartlead
OutboundSync now logs Smartlead Manual Reply Sent events into your CRM, so emails sent from the master inbox show up alongside the rest of your outbound activity.
Harris Kenny
Attio CRM integration now available
OutboundSync now syncs outbound email and social activity onto Attio person and company records — one-way, in beta, with guided onboarding.
Harris Kenny
HeyReach exclusion lists from Salesforce reports
OutboundSync now pushes contacts from Salesforce reports directly into HeyReach exclusion lists, so open deals and customers stay out of new campaigns.
Harris Kenny
HotHawk social events now supported
OutboundSync now syncs HotHawk social messages and conversation tag events into HubSpot and Salesforce alongside existing email events.
Harris Kenny
SalesRobot integration now available
OutboundSync now supports beta one-way sync of SalesRobot social activity into HubSpot and Salesforce CRM.
Harris Kenny
Aimfox integration now available
OutboundSync now supports beta one-way sync of Aimfox social activity into HubSpot and Salesforce CRM.
Harris Kenny
Close CRM integration now available
OutboundSync now syncs outbound email and social activity into Close CRM — one-way, in beta, with guided onboarding.
Harris Kenny
Default field mapping 2.0 is live
OutboundSync now backfills more default CRM fields from Smartlead, EmailBison, and HeyReach into HubSpot and Salesforce — reducing the need for downstream enrichment tools.
Harris Kenny
GetSales integration now available
OutboundSync now supports beta one-way sync of GetSales email and social activity into HubSpot and Salesforce CRM.
Harris Kenny
New integration: Drippi
OutboundSync now supports Drippi for X (Twitter) campaigns, syncing campaign activity and profile data into HubSpot and Salesforce automatically.
Harris Kenny
Salesforge integration now available
OutboundSync now supports one-way sync of Salesforge email and social activity into HubSpot and Salesforce CRM.
Harris Kenny
New webhook receiver dataflow UI
Visual webhook setup in OutboundSync: see sales events flow to HubSpot or Salesforce, configure in one tray, and preview sample payloads.
Harris Kenny
Company matching now handles subdomains
OutboundSync now matches contacts with subdomain email domains (e.g. us.example.com) to the correct HubSpot company by considering the root domain (e.g. example.com).
Harris Kenny
Rich text field support for Salesforce block lists
OutboundSync now scans Salesforce rich text fields for block lists, extracting emails, domains, and LinkedIn profiles and pushing them to Smartlead, Instantly, EmailBison, and HeyReach.
Harris Kenny
New channel: Shared inbox tools
OutboundSync now integrates with HotHawk and MasterInbox to sync inbox data to HubSpot and Salesforce. Beta access is live in your account.
Harris Kenny
Expanded account mapping options
Select custom Salesforce fields for Account lookup by domain for Smartlead, Instantly, and EmailBison—including multiple domains in comma-separated fields.
Harris Kenny
SuperSend integration is live!
OutboundSync now supports SuperSend for one-way sync of email engagement data into HubSpot and Salesforce.
Harris Kenny
EmailBison Tag Attached events now supported
OutboundSync now supports Tag Attached webhook events from EmailBison, allowing advanced category-based filters and updates in HubSpot and Salesforce.
Harris Kenny
Newly supported HubSpot custom contact properties
See new HubSpot custom contact properties for better omnichannel campaigns, workflows, reports, and more.
Harris Kenny
Custom task types are available
New Salesforce task types and customizable subject lines improve activity logging and reporting for OutboundSync users.
Harris Kenny
A new login and look for the OutboundSync app
OutboundSync unveils a new login page with a refreshed design and added features.
Harris Kenny
Pushing HubSpot lists to HeyReach exclusion lists
Sync HubSpot lists with HeyReach to exclude key contacts from campaigns. OutboundSync's HeyReach HubSpot integration keeps your campaigns on target.
Harris Kenny
OutboundSync supports the new Clay native email sequencer
See how OutboundSync supports Clay's new native email sequencer, enabling integrated outbound campaign management with HubSpot and Salesforce.
Harris Kenny
Introducing the outbound tech stack monitor by OutboundSync
Monitor the status of 100+ GTM tools with OutboundSync's new live dashboard, helping you know when something is broken in your outbound motion.
Harris Kenny
Updated HubSpot App Marketplace listing: What’s new in OutboundSync
OutboundSync’s updated HubSpot listing has new features and integrations. OutboundSync is the only app built for Smartlead, Instantly, or EmailBison.
Harris Kenny
Smartlead features OutboundSync's HubSpot and Salesforce integration
OutboundSync integrates Smartlead with HubSpot and Salesforce—and is now featured in the integrations tab of Smartlead's web app.
Harris Kenny
OutboundSync's Smartlead integration for HubSpot and Salesforce
Integrate Smartlead with HubSpot and Salesforce for seamless CRM sync, enhanced workflow automation, and revenue attribution.
Harris Kenny
Outbound full-funnel reporting, lists, and workflows in HubSpot
Discover the new packages (V5) for HubSpot, offering advanced reporting, automation, and data control to boost outbound marketing success.
Harris Kenny
New Salesforce Features: Activity Logging & Automated Block Lists
Discover OutboundSync's new Salesforce features: log outbound activities as tasks and use dynamic block lists to enhance your sales strategy.
Harris Kenny
OutboundSync's Instantly integration is live
Founder walkthrough announcing OutboundSync's Instantly integration. Watch the demo, then set up Instantly + HubSpot or Salesforce on our integration pages.
Harris Kenny
New: OutboundSync's EmailBison integration for HubSpot and Salesforce
Discover OutboundSync's new EmailBison integration with HubSpot and Salesforce to enhance your outbound campaigns and streamline CRM connectivity.
Harris Kenny
Outbound attribution in HubSpot using Smartlead and OutboundSync
Simplify outbound campaign attribution in HubSpot with Smartlead and OutboundSync. Deploy comprehensive dashboards, workflows, and lists in one click.
Harris Kenny
OutboundSync is now in the HubSpot App Marketplace
We're proud to announce that OutboundSync is now available in the HubSpot App Marketplace! Watch a brief demo to see how it works and get started today.
Harris Kenny
Announcing our Smartlead and Salesforce integration
Discover OutboundSync's new Salesforce integration, bridging the gap between Smartlead and Salesforce. Request access today!
Harris Kenny
New feature: Company blocklists in HubSpot
OutboundSync introduces company blocklists in HubSpot, allowing users to block lists of companies from HubSpot in Smartlead.
Harris Kenny
New feature: Category-based filtering from Smartlead into HubSpot
OutboundSync's new Category-Based Filtering feature streamlines data syncing between Smartlead and HubSpot, allowing you to sync only interested leads.
Harris Kenny
The life and death of DraftStudio, a cold email copywriting assistant
Learn about the creation and discontinuation of DraftStudio, a spintax generator. It was one of several SaaS bets made by Intro CRM as an agency.
Harris Kenny