WPForms
98The best WordPress contact form plugin. Drag & Drop form builder to create beautiful contact forms, paymen...
Free
5M+ installs 4.8★ (14,369)
Essential Form
The lightest contact form for WordPress. It's so essential you'll either love it or hate it. Ultra lightweight and no spam.
The facts
- Rating
- 4.9★ from 19
- Active installs
- 500+
- Price
- Free
- Last updated
- 21 May 2026
- Added
- Feb 2023
- Requires WP
- 4.6
- Tested up to
- WP 7.0.4
- Requires PHP
- 7.2
- Downloads
- 6,613
Our analysis
AI-assistedEssential Form is a lightweight WordPress plugin designed for creating simple contact forms. It provides basic fields such as name, email, message, and an agreement checkbox, with no additional features or bloat. The plugin focuses on performance and security, utilising an anti-spam system that does not require captchas.
This plugin is suitable for users who need a straightforward contact form without complex features. It is particularly beneficial for those who prioritise speed and minimalism in their website's functionality.
Best for: This plugin suits users looking for a simple and fast contact form solution.
What it does well
- ✓Ultra lightweight with only 14 kB in size
- ✓No external libraries or HTTP requests
- ✓Includes an invisible anti-spam system
- ✓Simple setup using a shortcode
- ✓Designed for basic contact form needs
Where it falls short
- •Limited to basic fields and functionality
- •Not suitable for complex forms
Verdict
Essential Form offers a no-frills approach to contact forms, ideal for users who need basic functionality without the added complexity. It is a solid choice for those prioritising performance and security.
From the developer
Jose Mortellaro's own description of Essential Form, lightly tidied.
Looking for a no-fuss, ultra-lightweight contact form that just works? Essential Form gives you exactly what you need — no more, no less.
Use the shortcode [essential_form] wherever you want a simple contact form with the following fields:
- Name
- Message
- Agreement checkbox
That’s it. No extra fluff, no performance hit.
⚡ Zero Bloat. Zero Requests. Zero Spam.
Essential Form adds no HTTP requests, loads no external libraries, and runs on pure Vanilla JavaScript — only 1 kB of inline script, injected only on pages with a form. When we say it’s the lightest contact form ever made, we mean it. The entire plugin zip is just 14 kB.
🛡️ Anti-Spam, Reinvented (No Captchas, Ever)
Our invisible anti-spam system blocks all automated bots — no annoying captchas, no puzzles, no headaches. Here’s how it works:
- Each form submission uses a unique, random token
- 20 random security keys are generated per site
- AJAX actions have unpredictable names like
essential_form_fbe52b696 - Robots can’t guess or simulate a valid submission
The result? Only real humans get through. Bots don’t stand a chance.
🧘♀️ Keep It Simple
Most of the time, all you need is a name, email, message, and a simple checkbox. That’s exactly what Essential Form gives you. If you need complex forms with extra fields or logic, this plugin isn’t for you — try Contact Form 7 instead.
But if you want something fast, clean, and incredibly secure, Essential Form is for you.
Try Essential Form today — and enjoy a faster, cleaner contact form experience.
How to add a contact form on the page
- Add the shortcode [essential_form]
- Done!
Tagged as
quality
Speed & Performance
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