Which channels does LinkupAPI cover?

LinkedIn, email (Gmail, Outlook or any SMTP mailbox), WhatsApp and iMessage, all through one API key and request format.

Can AI agents use it directly?

Yes. LinkupAPI provides an MCP server so agents in Claude, Cursor or any MCP client can search prospects, send messages and read replies.

Is there a free trial?

Yes, a free trial is available; current plans and credit pricing are published on the official pricing page.

What is LinkupAPI's monthly traffic and growth trend?

LinkupAPI currently receives 34.89K monthly visits, with a month-over-month traffic change of +9.47K (+37.3% growth rate). Its primary source market is United States (15.3% share), including 13.84K direct visits/mo and 0 organic search visits/mo.

Is LinkupAPI free? What is its pricing model?

LinkupAPI operates on a Paid pricing model. Paid API access with a free trial; plan details and credit pricing are listed on the official pricing page. Supported billing and checkout platforms include: not listed.

LinkupAPI Review - Unified Outreach and B2B Data API

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Top 12 LinkupAPI Alternatives & Competitors

Side-by-side telemetry comparison of competing AI tools in the same primary category

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Rank	AI Tool	Monthly Visits	MoM Growth	Stickiness	Pricing	Head-to-Head
●	LinkupAPI	34.89K	+37.3%	40% Direct	Paid	Current
1	Salesforce Agentforce (formerly Einstein)	132.34M	+1.2%	35% Direct	Freemium	vs Salesforce Agentforce (formerly Einstein)
2	Hostinger AI Website Builder & Hosting	52.47M	+0.7%	65% Direct	Paid	vs Hostinger AI Website Builder & Hosting
3	HubSpot Breeze AI & Agent Hub	45.5M	+5.3%	71% Direct	Freemium	vs HubSpot Breeze AI & Agent Hub
4	Jotform AI Agents	43.7M	-1.6%	57% Direct	Freemium	vs Jotform AI Agents
5	venice.ai	20.26M	+18.7%	58% Direct	Freemium	vs venice.ai
6	Cursor	20M	0%	—	Freemium	vs Cursor

LinkupAPI

Why Choose LinkupAPI

Watchouts & Trade-offs

Traffic Acquisition Breakdown

About LinkupAPI

Frequently Asked Questions about LinkupAPI

Top 12 LinkupAPI Alternatives & Competitors