HubSpot and Salesforce outbound integrations

Browse outbound integrations for HubSpot and Salesforce across sales engagement platforms, AI agents, automation tools, and data providers.

Castor mascot illustrating integrations and data flow

Showing 24 of 35 integrations grouped by tier (page 1 of 2)

Gold

EmailBison

EmailBison provides a secure, deliverability-focused email engagement platform with automated sequencing.

Sales Engagement Platform Live
Gold

HeyReach

HeyReach provides B2B social automation tools for agencies and sales teams, enabling efficient, genuine outreach.

Sales Engagement Platform Live
Gold

HubSpot

HubSpot provides an AI-powered platform for marketing, sales, service, and content, helping businesses grow.

CRM Software Live
Gold

Instantly

Instantly offers an end-to-end lead gen platform with AI-powered automated outreach, B2B lead database, and more.

Sales Engagement Platform Live
Gold

Salesforce

Salesforce is the world's leading AI-powered CRM, bringing every business function into one unified platform.

CRM Software Live
Gold

Smartlead

Smartlead is an AI-powered sales engagement platform helping businesses scale outreach via cold emailing.

Sales Engagement Platform Live
Silver

Clay

Clay is an AI-native sales engagement platform automating prospecting, enrichment, and personalized outreach.

Sales Engagement Platform Live
Bronze

HotHawk

HotHawk is a SaaS platform offering a unified inbox to streamline sales email outreach and manage multiple accounts.

Inbox Management Beta
Bronze

Masterinbox

Masterinbox offers an AI-powered unified inbox for agencies and SaaS founders, centralizing outreach in one place.

Inbox Management Beta
Bronze

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.

AI and Agents Beta
Bronze

Salesfinity

AI-powered sales dialer platform helping teams accelerate outbound sales and connect with more prospects.

Sales Engagement Platform Beta
Bronze

Salesforge

Salesforge is an AI-powered sales engagement platform for running coordinated email and social outbound.

Sales Engagement Platform Beta
Bronze

SalesRobot

SalesRobot is a two-in-one social and cold email automation platform that integrates with HubSpot and Salesforce.

Sales Engagement Platform Beta
Bronze

SuperSend

SuperSend is a sales engagement platform focused on high-volume email outreach and campaign automation.

Sales Engagement Platform Beta

Aimfox

Aimfox is an AI-powered platform specializing in B2B social outreach, offering automated outreach at scale.

Sales Engagement Platform Beta

BetterContact

Data platform that enriches and verifies B2B email addresses and phone numbers by aggregating data from 20+ sources.

Data and Enrichment Beta

ChatGPT

AI platform for conversation, content generation, and enterprise AI solutions made by OpenAI.

AI and Agents Beta

Claude

Next-generation AI assistant for productivity, content, and business integration and more by Anthropic.

AI and Agents Beta

Expandi

Expandi is a sales engagement platform offering B2B social automation and outreach tools, enabling businesses to scale.

Sales Engagement Platform Beta

FindyMail

FindyMail is a B2B contact discovery platform helping sales teams find and verify emails and phone numbers.

Data and Enrichment Beta

Icypeas

Icypeas is a B2B lead generation and email verification platform helping sales teams find, verify, and enrich lists.

Data and Enrichment Beta

Lemlist

Lemlist is an omnichannel platform that helps businesses automate and personalize outreach to target accounts.

Sales Engagement Platform Beta

Prospeo

Prospeo is a B2B lead generation and data enrichment platform offering email, mobile number, and company data.

Data and Enrichment Beta

Salesflow

Salesflow is a sales engagement platform offering automated email and social outreach for sales teams.

Sales Engagement Platform Beta