PHPackages                             highline/sendgrid-emailvalidator - PHPackages - PHPackages  [Skip to content](#main-content)[PHPackages](/)[Directory](/)[Categories](/categories)[Trending](/trending)[Leaderboard](/leaderboard)[Changelog](/changelog)[Analyze](/analyze)[Collections](/collections)[Log in](/login)[Sign up](/register)

1. [Directory](/)
2. /
3. [Validation & Sanitization](/categories/validation)
4. /
5. highline/sendgrid-emailvalidator

ActiveNeos-package[Validation & Sanitization](/categories/validation)

highline/sendgrid-emailvalidator
================================

SendGrid Email Validator for Flow Applications

07PHP

Since Feb 19Pushed 6y ago1 watchersCompare

[ Source](https://github.com/HighlineSG/Highline.SendGrid.EmailValidator)[ Packagist](https://packagist.org/packages/highline/sendgrid-emailvalidator)[ RSS](/packages/highline-sendgrid-emailvalidator/feed)WikiDiscussions master Synced 3w ago

READMEChangelogDependenciesVersions (1)Used By (0)

Highline.SendGrid.EmailValidator
================================

[](#highlinesendgridemailvalidator)

EmailValidator for Flow Applications using the [SendGrid Email Validation API](https://sendgrid.com/solutions/email-validation-api/).

Installation
------------

[](#installation)

```
composer require highline/sendgrid-emailvalidator

```

Configuration
-------------

[](#configuration)

After successful installation make sure to configure the SendGrid API key in the Settings.yaml:

```
Highline:
  SendGrid:
    EmailValidator:
      apiKey: ''
```

Usage
-----

[](#usage)

The validator can be used like any other validator inside your Flow Application using the @Flow\\Validate annotation:

```
@Flow\Validate(type="Highline\SendGrid\EmailValidator\EmailValidator")
```

###  Health Score

18

—

LowBetter than 8% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity4

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity35

Early-stage or recently created project

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/1651774?v=4)[Sebastian Sommer](/maintainers/sebastiansommer)[@sebastiansommer](https://github.com/sebastiansommer)

---

Top Contributors

[![sebastiansommer](https://avatars.githubusercontent.com/u/1651774?v=4)](https://github.com/sebastiansommer "sebastiansommer (4 commits)")

### Embed Badge

![Health badge](/badges/highline-sendgrid-emailvalidator/health.svg)

```
[![Health](https://phpackages.com/badges/highline-sendgrid-emailvalidator/health.svg)](https://phpackages.com/packages/highline-sendgrid-emailvalidator)
```

###  Alternatives

[marcosh/php-validation-dsl

A DSL for validating data in a functional fashion

483.9k](/packages/marcosh-php-validation-dsl)

PHPackages © 2026

[Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)