Best Apollo.io alternatives

Looking beyond Apollo.io? Compare Sales & CRM options (inbound, outbound, and full-suite) with verified MCP fields. View Apollo.io

All-in-one Smart CRM with marketing, sales, service, and content hubs. Official remote MCP server for CRM read/write via OAuth 2.1 + PKCE.

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oauth
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Free tools available; paid Starter/Professional/Enterprise. Exact seat prices vary by hub — see official pricing page.

Sales CRM built for inside sales with calling, email, and SMS. Official remote MCP server (Streamable HTTP) with OAuth 2.0 DCR or API key, and three scopes: read, safe write, destructive write.

official ✓
oauth
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Paid tiers per seat; see official pricing page for current plans.

Sales-focused CRM with visual pipelines. Native MCP server lets AI assistants query and update deals, contacts, activities, and more via OAuth.

official ✓
oauth
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Tiered plans (Essential through Enterprise); MCP available on all plans with token limits — see official pricing.

Enterprise CRM platform. Hosted MCP Servers expose SObject CRUD, custom tools, and product integrations under per-user OAuth with org governance.

official ✓
oauth
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Edition and add-on pricing varies; Flex Credits may apply for Hosted MCP usage — see official CRM pricing.

Flexible relationship CRM for startups and scale-ups. Hosted MCP with OAuth; read auto-approved, writes confirm. MCP listed on Free through Enterprise plans.

official ✓
oauth
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Free (up to 3 seats); Plus from ~$35–44/user/mo; Pro from ~$79–99/user/mo; Enterprise custom. MCP server included across plans per official pricing matrix.

Mid-market CRM in the Zoho suite. Four official pre-built remote MCP servers (Data Insights, Data Operations, Module Customization, Workflow Automation) authenticated via OAuth.

official ✓
oauth
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Free and paid editions; see official pricing page. MCP calls consume existing API credits.

Board-based CRM on the monday.com Work OS. Hosted Platform MCP server (Streamable HTTP, OAuth 2.1 or personal API token) reads and writes boards, items, and columns.

official ✓
oauth
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Seat-based tiers; see official pricing page.

conversation-intel

Revenue intelligence and call analysis. Official read-only MCP server with ask_account, ask_deal, and generate_brief tools that return AI-generated insights (no raw transcripts).

official ✓
oauth
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Custom quote; MCP queries consume Gong credits.

Enterprise CRM on Power Platform. Official Sales MCP Server for sales-specific tools plus the Dataverse MCP server for record CRUD and queries; endpoints are per environment.

official ✓
oauth
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Per-user licensing by tier; see official pricing page.