Integrations
Connect your tools to supercharge SignalClose. 3 of 14 connected.
Slack
Real-time notifications for new leads, approvals, and replies
Discord
Alternative notification channel via webhooks
Resend
Transactional email sending for outreach campaigns
Anthropic
AI-powered research briefs and proposal generation
Adzuna
Job board signal detection for hiring intent
SerpApi
Google Maps, Indeed, LinkedIn, and Reddit signal scanning
Hunter.io
Email verification and deliverability checks
Apollo.io
Contact enrichment with verified emails and phone numbers
Instantly
Email sending at scale with warmup and rotation
Smartlead
Alternative email sending with advanced deliverability
Cal.com
Calendar booking links for scheduling discovery calls
Stripe
Payment processing for client invoicing and proposals
Zapier
Connect to 5,000+ apps with automated workflows
Make
Visual workflow automation with advanced logic