CompareSide-by-Side Comparison
GetSales.io
Public API for automating LinkedIn outreach and contact management.
VS
Mailshake
Cold email outreach platform used by 38,000+ sales professionals.
GetSales.io
Mailshake
API Type
REST
REST
MCP Ready
NO
NO
Free Tier
NO
NO
SDKs
None
Node.js, Python
Webhooks
YES
YES
Capabilities
LinkedIn Outreach Automation, Programmatic Contact Sync, Social Selling Management, Cold Email Outreach, LinkedIn Automation, Sales Automation
Cold Email Campaigns, LinkedIn Automation, AI Email Writing, Phone Dialer, Cold Email Outreach, Sales Automation, Personalized Outreach, AI Voice & Dialers
GetSales.io
Mailshake
API Type
REST
REST
MCP Ready
NO
NO
Free Tier
NO
NO
SDKs
None
Node.js, Python
Webhooks
YES
YES
Capabilities
LinkedIn Outreach Automation, Programmatic Contact Sync, Social Selling Management, Cold Email Outreach, LinkedIn Automation, Sales Automation
Cold Email Campaigns, LinkedIn Automation, AI Email Writing, Phone Dialer, Cold Email Outreach, Sales Automation, Personalized Outreach, AI Voice & Dialers
API & MCP Analysis
For AI-native operators choosing between GetSales.io and Mailshake, the decision comes down to API accessibility and how easily your agent can interface with each tool.
Neither tool currently offers an official MCP server, so you'll need to use their REST APIs directly. Provide the API documentation to your AI agent and let it build the integration for you.
GetSales.io Starter Prompt
"Claude, use the GetSales.io API to send a personalized LinkedIn connection request to this list of prospects."
Mailshake Starter Prompt
"Claude, use Mailshake API to create a new cold email campaign targeting VP of Sales at SaaS companies."
Support & Guidance
GetSales.io vs Mailshake FAQ
01
Which has a better API for AI agents — GetSales.io or Mailshake?
GetSales.io provides a REST API. Mailshake provides a REST API. Check the comparison table above for a full breakdown of SDKs, webhooks, and capabilities.
02
Can I connect GetSales.io or Mailshake to Claude or Cursor?
Neither has an official MCP server yet, but both have REST APIs. Paste the API docs into your agent and ask it to build the integration.
03
GetSales.io vs Mailshake — which is better for sales automation?
It depends on your stack. GetSales.io is "Public API for automating LinkedIn outreach and contact management." while Mailshake is "Cold email outreach platform used by 38,000+ sales professionals.". Compare their API capabilities, MCP support, and pricing above to find the right fit for your workflow.