CompareSide-by-Side Comparison
First Sales
Cold email platform with automated warmup and inbox placement.
VS
Instantly.ai
The gold standard for cold email infrastructure and automation.
First Sales
Instantly.ai
API Type
REST
REST
MCP Ready
NO
YES
Free Tier
NO
NO
SDKs
None
None
Webhooks
YES
YES
Capabilities
Automated Deliverability Optimization, Inbox Placement Tracking, Email Warmup Management, Email Verification
Automate Cold Email, Inbox Warmup, Campaign Analytics, Cold Email Outreach
First Sales
Instantly.ai
API Type
REST
REST
MCP Ready
NO
YES
Free Tier
NO
NO
SDKs
None
None
Webhooks
YES
YES
Capabilities
Automated Deliverability Optimization, Inbox Placement Tracking, Email Warmup Management, Email Verification
Automate Cold Email, Inbox Warmup, Campaign Analytics, Cold Email Outreach