Free / Open-sourceWeb data API that turns any site into clean, AI-ready content
Free / Open-sourceWeb data API that turns any site into clean, AI-ready content
Extruct AI records 54,708 monthly visits with -7% month-over-month growth and Paid, Contact for Pricing pricing. LinkupAPI records 37,347 monthly visits with +7.1% growth and Paid pricing.

One outreach API to reach prospects on LinkedIn, email, WhatsApp and iMessage
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | extruct.ai | linkupapi.com |
| Pricing Model | Paid, Contact for Pricing | Paid |
| Monthly Visits | 54.71K (54,708) | 37.35K (37,347) |
| MoM Traffic Delta | -4.13K (-7%) | +2.46K (+7.1%) |
| Primary Market & Share | 🇺🇸 United States (30.2%) | 🇳🇱 Netherlands (25.6%) |
| Direct Visits / mo | 8.99K | 7.87K |
| User Rating | 4.2 | 4.3 |
| Supported Platforms | Website | Website |

The company research API for AI agents
Query companies programmatically and receive structured, sourced answers that your own agents or applications can consume.
Match against a maintained business index or search the open web when the company you want is not in any list.
Define a brief with sector, size, location, and capability filters, and get back candidates rated for fit.
Every answer includes its origin, so findings can be verified and audited rather than accepted blindly.

One outreach API to reach prospects on LinkedIn, email, WhatsApp and iMessage
Send on LinkedIn, email, WhatsApp and iMessage with the same request format, and receive all replies on a single webhook.
Search people, pull full profiles, company details, job postings and funding rounds as JSON for your product or agent.
Verify, find and enrich professional email addresses at scale, with real-time deliverability checks.
Run searches, messages and reply reads from Claude, ChatGPT, Cursor or any MCP-compatible client.
Free / Open-sourceWeb data API that turns any site into clean, AI-ready content
Free / Open-sourceWeb data API that turns any site into clean, AI-ready content
Free / Open-sourceBuild GTM systems that turn data into revenue

Free / Open-sourceWeb search API and crawler built for AI agents
Free / Open-sourceThe real-time web access layer for AI agents and deep research
Free / Open-sourceThe real-time web access layer for AI agents and deep research

Free / Open-sourceOne key for 4,100+ agent tools, pay per call

Free / Open-sourceUnlimited LinkedIn and email outreach, powered by AI SDR agents
Free / Open-sourceUnlimited LinkedIn and email outreach, powered by AI SDR agents

Free / Open-sourceOne GTM data API for prospecting, enrichment and AI agents

Free / Open-sourceIndependent web search and agent grounding API built on the Ahrefs index
Free / Open-sourceIndependent web search and agent grounding API built on the Ahrefs index

Real-time B2B people and company data for AI agents

Free / Open-sourceWeb scraping API with built-in proxies, browsers, and anti-bot handling
Free / Open-sourceWeb scraping API with built-in proxies, browsers, and anti-bot handling

Free / Open-sourceOne cockpit for LinkedIn and email outreach, built for agencies and GTM teams
Free / Open-sourceOne cockpit for LinkedIn and email outreach, built for agencies and GTM teams

LinkedIn automation API for leads, outreach and AI agents
LinkedIn automation API for leads, outreach and AI agents