# Lightmeter

- **Website:** <https://astrahost.io>
- **Primary alias:** `astrahost.io`

## Description

Lightmeter is an email deliverability company that helps sales teams run scalable outreach while protecting everyday business email. Its managed delivery service uses a sales-only email network built on Lightmeter’s own mailserver product, independent of Google, Microsoft, and SendGrid. Rather than relying on self-service tools, customers work with experts who manage delivery and address issues.

The platform checks and cleans outgoing mail, selects delivery routes, and reports performance through an analytics interface. Features include AI-powered domain warmup, backup domains and mailboxes prepared for use if disruption occurs, automated inbox-placement testing, address validation, and performance trends, alerts, customization, and data export. Lightmeter aims to help teams reach prospects reliably and reduce the risk that sales outreach affects other company email.

The service is designed for B2B startups, digital marketplaces, and go-to-market agencies. Agencies can access support and tools for oversight, analytics, and control. Lightmeter also offers expert guidance and describes its roots in supporting startup sales teams.

## Industries

- 🖥 Computers Electronics and Technology
- 🖥 Email _(under Computers Electronics and Technology)_

## Links

- [linkedin](https://linkedin.com/company/lightmeter)

## Logos & icons

- logo _(primary)_ — PNG, SVG — [download](https://cdn.brandfetch.io/idxtSG77qX/w/820/h/155/theme/dark/logo.png?c=1bxid64Mup7aczewSAYMX&t=1791440633756)
- icon _(primary)_ — JPEG — [download](https://cdn.brandfetch.io/idxtSG77qX/w/400/h/400/theme/dark/icon.jpeg?c=1bxid64Mup7aczewSAYMX&t=1791440634032)

## Colors

| Name | Hex | Theme |
| --- | --- | --- |
| Eastern Blue | #1d8caf | accent |
| Ebony | #090f1d | dark |
| Jagged Ice | #b6e3d4 | light |

## Imagery

- banner _(primary)_ — JPEG — [download](https://cdn.brandfetch.io/idxtSG77qX/w/1145/h/201/idJqltrjnf.jpeg?c=1bxid64Mup7aczewSAYMX&t=1791440633856)

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_Source: <https://brandfetch.com/astrahost.io>_
_See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._