✦ Trusted by B2B sales teams worldwide

Everything You Need to Build
an Outbound Cold Email List

RMKR is your modern engine to source, verify, and personalise business emails — specifically designed for high-converting outbound campaigns.

No credit card required. Free credits upon sign up.

Built for Performance

A complete suite for end-to-end modern B2B prospecting.

Unmatched Data Breadth

Tap into a verified pool of B2B contacts across every industry, seniority level, and geography.

High-Quality Database

Continuously refreshed, high-accuracy data so you always reach the right decision-makers.

Superior Enrichment

Enrich every lead with headline, industry, company, and location using our AI-driven pipelines.

Unbelievably Simple

Type a job title or industry. RMKR handles everything — search, enrichment, and personalisation.

AI-Powered Personalisation

Generate a unique, high-converting icebreaker for every single lead using Claude or Gemini.

Verify With Precision

Dual-layer email verification via AnyMailFinder and Prospeo keeps bounce rates near zero.

✦ AI Personalisation

See the Full Picture Behind Every Lead

RMKR's AI layer brings more intelligence to your data — revealing each lead's role and seniority, and generating hyper-personalised icebreakers for your cold outreach.

Custom LLM-based icebreaker generation
Role & seniority classification
Anthropic Claude · Gemini fallback
AI Personalisation Prompt
"Generate a one-line icebreaker mentioning the lead's role at {{organisation_name}} and their title as {{headline}}."
Output: "Hey Sarah. Love what you're building at Northfield — also in fintech. Wanted to run something by you."
200M+
B2B contacts indexed
92%
Average email accuracy
50M+
Emails verified to date
20M+
Company profiles

Simple, Transparent Pricing

Pay for what you use. 1 credit = 1 verified & enriched lead. Volume discounts applied automatically.

Starter

$49/mo

Perfect for individuals starting their outbound journey.


  • 1,000 Credits
  • AI Icebreaker Generation
  • Real-time Email Verification
  • CSV Export
Get Started

Scale

$249/mo

For agencies and high-volume data operations.


  • 10,000 Credits
  • Bring Your Own API Keys
  • Unlimited Workspaces
  • Dedicated Support
  • Custom Deliverability Setup
Get Started

What our customers say

"It delivers exactly what it promises. Type a role, get a verified list with personalised lines — nothing else comes close for outbound."

J

James A.

Head of Sales, Northfield Capital

"RMKR replaced three separate tools in our stack. The AI icebreakers alone have lifted our reply rates by over 30%."

P

Priya M.

Founder, Oriel Growth

"The setup took minutes. We went from zero to a fully enriched list of 500 leads in under 10 minutes. Genuinely impressive."

D

Daniel R.

Co-Founder, Stackflow Labs

Get started today.

Find professional emails and key company data in a matter of seconds.

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