Outbound integrations for HubSpot, Salesforce, and Close
Browse outbound integrations for HubSpot, Salesforce, and Close across sales engagement platforms, AI agents, automation tools, and data providers.
Showing 24 of 42 integrations grouped by tier (page 1 of 2)
EmailBison
EmailBison provides a secure, deliverability-focused email engagement platform with automated sequencing.
HeyReach
HeyReach provides B2B social automation tools for agencies and sales teams, enabling efficient, genuine outreach.
HubSpot
HubSpot provides an AI-powered platform for marketing, sales, service, and content, helping businesses grow.
Instantly
Instantly offers an end-to-end lead gen platform with AI-powered automated outreach, B2B lead database, and more.
Salesforce
Salesforce is the world's leading AI-powered CRM, bringing every business function into one unified platform.
Smartlead
Smartlead is an AI-powered sales engagement platform helping businesses scale outreach via cold emailing.
Clay
Clay is an AI-native sales engagement platform automating prospecting, enrichment, and personalized outreach.
Aimfox
Aimfox is an AI-powered platform specializing in B2B social outreach, offering automated outreach at scale.
Brevo
Brevo is an email and marketing automation platform offering transactional email, SMS, and CRM tools for growing businesses.
Close
Close beta CRM integration in OutboundSync. Connect Close as a Connected Account and sync one-way email and social activity into Lead records.
Drippi
AI-powered sales engagement platform helping agencies automate personalized X (Twitter) outreach and research.
GetSales
Beta direct integration for syncing GetSales email and social activity into HubSpot and Salesforce.
HotHawk
HotHawk is a SaaS platform offering a unified inbox to streamline sales email outreach and manage multiple accounts.
Lemlist
Lemlist is an omnichannel platform that helps businesses automate and personalize outreach to target accounts.
Masterinbox
Masterinbox offers an AI-powered unified inbox for agencies and SaaS founders, centralizing outreach in one place.
Mixmax
Mixmax is an AI-native platform that helps sales teams streamline communication and their work.
OpenClaw
Analyze outbound campaign performance, reply rates, follow-up prioritization, and platform attribution using OutboundSync engagement data in HubSpot or Salesforce—via the OutboundSync Analysis skill in OpenClaw.
Reply.io
Reply.io is a multichannel sales engagement platform combining email and LinkedIn outreach with AI-driven sequences.
Salesfinity
AI-powered sales dialer platform helping teams accelerate outbound sales and connect with more prospects.
Salesforge
Salesforge is an AI-powered sales engagement platform for running coordinated email and social outbound.
SalesRobot
SalesRobot is a two-in-one social and cold email automation platform that integrates with HubSpot and Salesforce.
SuperSend
SuperSend is a sales engagement platform focused on high-volume email outreach and campaign automation.
BetterContact
Data platform that enriches and verifies B2B email addresses and phone numbers by aggregating data from 20+ sources.
ChatGPT
AI platform for conversation, content generation, and enterprise AI solutions made by OpenAI.
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