
Sales engagement platform with AI agents for lead finding, outreach and deliverability
Humanlinker records 18,470 monthly visits with +39.6% month-over-month growth and Freemium, Free Trial, Contact for Pricing pricing. SmartWriter records 10,604 monthly visits with +11.8% growth and Free Trial, Paid pricing.

AI-written cold emails, LinkedIn notes and backlink pitches built from real prospect research
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | humanlinker.com | smartwriter.ai |
| Pricing Model | Freemium, Free Trial, Contact for Pricing | Free Trial, Paid |
| Monthly Visits | 18.47K (18,470) | 10.6K (10,604) |
| MoM Traffic Delta | +5.24K (+39.6%) | +1.12K (+11.8%) |
| Primary Market & Share | 🇫🇷 France (55.3%) | 🇬🇧 United Kingdom (27.7%) |
| Direct Visits / mo | 6.08K | 4.24K |
| User Rating | 4.4 | 4.2 |
| Supported Platforms | Website | Website |

AI sales copilot that personalizes prospecting and meeting prep across channels
Generates hyper-contextualized cold emails, icebreakers, social comments and full multichannel sequences using prospect and account data combined with your value proposition.
Verifies prospect emails through triple validation and pulls phone numbers from 15+ data providers, keeping contact records accurate before outreach begins.
Studies each prospect's journey, personality profile and motivations alongside company news, market trends and competitor moves to surface the most relevant talking points.
Automates sequences across email, LinkedIn and calls, with email and social warm-up, inbox rotation and a unified inbox that centralizes every reply.

AI-written cold emails, LinkedIn notes and backlink pitches built from real prospect research
The tool scans dozens of public sources per prospect — including podcasts, interviews, press articles, blog posts and social profiles — and turns the most relevant detail into a natural, specific opening line.
Beyond the first line, SmartWriter drafts the pitch body, call to action and closing based on what the prospect's company does, recent news or a case study it finds.
Generate personalized connection notes and follow-up messages that reference a prospect's posts, job history, achievements or recommendations.
A dedicated workflow for link building: it finds pages that already link to a competitor-style resource and drafts a substitution or insertion pitch.

Sales engagement platform with AI agents for lead finding, outreach and deliverability
Build GTM systems that turn data into revenue

SpecialistAI-native cold email platform for scaling outbound without limits
SpecialistAI-native cold email platform for scaling outbound without limits

SpecialistAI sales platform for unlimited B2B leads and outreach
SpecialistAI sales platform for unlimited B2B leads and outreach

AI-native GTM platform for sales and marketing workflows
AI-native GTM platform for sales and marketing workflows

SpecialistUnlimited LinkedIn and email outreach, powered by AI SDR agents
SpecialistUnlimited LinkedIn and email outreach, powered by AI SDR agents

Automated, personalized LinkedIn and email outreach that books meetings
Automated, personalized LinkedIn and email outreach that books meetings
SpecialistFind verified work emails and write personalized outreach with AI
SpecialistFind verified work emails and write personalized outreach with AI
AI cold outreach that lands in the inbox, not the spam folder
AI cold outreach that lands in the inbox, not the spam folder

One cockpit for LinkedIn and email outreach, built for agencies and GTM teams
One cockpit for LinkedIn and email outreach, built for agencies and GTM teams

GenAI go-to-market platform from database to deal closure
GenAI go-to-market platform from database to deal closure

An AI SDR that researches every lead before it sends a single message
An AI SDR that researches every lead before it sends a single message