
SpecialistOne outreach API to reach prospects on LinkedIn, email, WhatsApp and iMessage

12 tools like Linked API, most popular first.

SpecialistOne outreach API to reach prospects on LinkedIn, email, WhatsApp and iMessage

Free / Open-sourceAI-native cold email platform for scaling outbound without limits
Free / Open-sourceAI-native cold email platform for scaling outbound without limits

Free / Open-sourceAI sales platform for unlimited B2B leads and outreach
Free / Open-sourceAI sales platform for unlimited B2B leads and outreach

Free / Open-sourceLinkedIn automation and multi-channel outreach for teams
Free / Open-sourceLinkedIn automation and multi-channel outreach for teams

Sales engagement platform with AI agents for lead finding, outreach and deliverability

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

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

The company research API for AI agents
The company research API for AI agents
Free / Open-sourceAI sales engagement and cold email outreach on autopilot

Agent-first competitor, AI-visibility and search intelligence for SaaS teams

The world's GTM data, wired directly into your AI
The world's GTM data, wired directly into your AI

Free / Open-sourceAI sales agents that prospect, qualify and book meetings while your team closes
Free / Open-sourceAI sales agents that prospect, qualify and book meetings while your team closes
| Rank | Tool & Tagline | Official Domain | Monthly Visits | MoM Growth | Pricing Model | Primary Market | Rating | Compare |
|---|---|---|---|---|---|---|---|---|
| ● | Linked API | linkedapi.io | 38.69K | -3.4K (-8.1%) | Paid | Belarus | 4.2 | Profile |
| 1 | LinkupAPI | linkupapi.com | 37.35K | 2.46K (+7.1%) | Paid | Netherlands | 4.3 | Compare |
| 2 | Smartlead | smartlead.ai | 952.38K | 39.49K (+4.3%) | Free Trial, Paid | United States | 4.5 | Compare |
| 3 | Success.ai | success.ai | 547.07K | 32.54K (+6.3%) | Freemium, Free Trial | United States | 4 | Compare |
| 4 | Meet Alfred | meetalfred.com | 60.11K | -21.31K (-26.2%) | Freemium, Paid | United States | 4.3 | Compare |
| 5 | Instantly | instantly.ai | 2.34M | 131.38K (+6%) | Paid, Contact for Pricing | United States | 4.4 | Compare |
| 6 | GetSales.io | getsales.io | 48.99K | -6.17K (-11.2%) | Free Trial, Paid | United States | 4.2 | Compare |
| 7 | ColdIQ | coldiq.com | 195.7K | -34.11K (-14.8%) | Freemium, Paid, Contact for Pricing | India | 4.3 | Compare |
| 8 | Extruct AI | extruct.ai | 54.71K | -4.13K (-7%) | Paid, Contact for Pricing | United States | 4.2 | Compare |
| 9 | Reply.io | reply.io | 193.26K | -3.3K (-1.7%) | Free Trial, Paid, Contact for Pricing | United States | 4.6 | Compare |
| 10 | Linkeddit | linkeddit.com | 29.56K | -8.25K (-21.8%) | Paid | United States | 4 | Compare |
| 11 | Landbase | landbase.com | 76.18K | 18.69K (+32.5%) | Paid (usage-based credits) | United States | 4.3 | Compare |
| 12 | SalesMind AI | sales-mind.ai | 13.61K | -4.32K (-24.1%) | Free Trial, Paid, Contact for Pricing | United States | 3.9 | Compare |