Reliable Email Outreach for Growing Startups

Lightmeter is a delivery service for sales emails that integrates with prospecting tools like Apollo and HubSpot. We ensure email delivery using human monitoring, automated testing, and our own sending network.

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“Our reply rate increased from 10 to 15% within 24 hours of enabling Lightmeter in Apollo - for us that meant 8 more replies and more sales each day”

Jon O'Brien

Founder and CEO, GetAtlas.io

Cut email troubleshooting to zero

Save your sales and engineering time from debugging email issues. Our expert monitoring and unique tooling optimises performance.

Sell confidently without your daily Gmail getting junked or suspended

Scale sales when you're ready without delays or disruption

Get more sales per campaign with less time invested

A dedicated inbox protects your domain and Google Workspace reputation

No sending limits for engaging campaigns

Our high-deliverability network is exclusively for B2B sales

These startups are selling

Book sales calls, interviews, demos, and partnerships using Lightmeter-delivered email outreach

Yusuf Ahmed - Founder at Zevenue

“We got over 70% open rate on our first sequence with Lightmeter and it has kept consistent since”

Sina Zargaran - COO at Campfire

“When we adopted Lightmeter nine months ago our open rates went from 40% to 85%”

Tyler Carbone - Co-Founder at Agency

Agency provides enterprise-level cybersecurity, trusted by Facebook, Microsoft, and more

Otto Söderlund - CEO at Speechly

“Lightmeter's integration with Apollo works perfectly and the team’s expertise is amazing”

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The deal that powers deals

How it works

10 min call to forward your mail and connect your prospecting tool
If necessary we warm your new domain or repair an existing one
You send outreach as before with same tools and workflow

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