Email & Delivery
Resend
Built-inEmail delivery engine
ZeroBounce
Add-on · $19/500 creditsEmail verification & bounce detection
✉️
Custom SMTP
FreeAny email provider (Zoho, Gmail, Outlook...)
Messaging & Outreach
Twilio
FreeWhatsApp + SMS outreach
Meta WhatsApp
FreeBusiness API for WhatsApp campaigns
Lead Intelligence
Apollo
Add-on · $29/200 creditsLead enrichment — find emails, titles, company data
ZeroBounce
Add-on · $19/500 creditsAlso handles email finding
CRM & Productivity
HubSpot
FreeTwo-way CRM sync
Slack
FreeTeam notifications on replies and campaign events
Calendly
FreeEmbed meeting booking in your outreach
Automation
Zapier
FreeConnect SharpReach to 5000+ apps
🟢 Free — included in all plans | 🟡 Add-on — purchase from Account Settings | 🔵 Built-in — powered internally by SharpReach