Emailjs
UnclaimedSend emails directly from your client-side code without exposing sensitive credentials.
Visit WebsiteFreemiumVisit Website
Reviews onG2
1 reviews trackedThe Bottom Line
Entry price
Free plan available, paid tiers above
Biggest pro
Eliminates the need for a backend server to send emails from the frontend.
Biggest con
Free plan has limited requests and templates.
TL;DR - Emailjs
- Send emails directly from client-side code securely.
- Connects to various email services without exposing credentials.
- Offers customizable email templates and SDKs for easy integration.
Pricing: Free plan available
Best for: Growing teams
What is Emailjs?
EmailJS is a service that allows developers to send emails directly from their client-side JavaScript code without needing a backend server or exposing sensitive API keys and credentials. It acts as a secure intermediary, connecting to various transactional and personal email services like SendGrid, Gmail, Mailgun, and Outlook.
The platform enables users to create and manage email templates, which can be customized with dynamic parameters. Developers integrate a small SDK into their code to trigger these predefined templates securely. This approach is ideal for web applications, contact forms, and other scenarios where sending emails from the frontend is desired without the overhead of building and maintaining a server-side email sending infrastructure. It's particularly useful for freelancers, small businesses, and developers looking for a secure and straightforward way to handle email communication from their applications.
Available on: Web
Pros & Cons
Pros
- Eliminates the need for a backend server to send emails from the frontend.
- Enhances security by keeping authentication details server-side.
- Easy to integrate with client-side JavaScript applications.
- Offers a free tier for testing and basic usage.
- Supports a wide range of popular email services.
Cons
- Free plan has limited requests and templates.
- Attachment size limits on lower plans.
- Some advanced features like multi-user access are only available on paid plans.
Ratings Across the Web
4(1 reviews)
Ratings aggregated from independent review platforms. Learn more
Preview
Key Features
Connects to transactional and personal email services (e.g., Mailgun, Gmail, SendGrid, Outlook)Securely sends emails from client-side code without exposing API keysCustomizable email templates (text or HTML editor)SDKs for easy integration into web applicationsSupports HTML and plain text emails (multipart related)IP-based rate limits and origin whitelisting for abuse preventionreCAPTCHA support for human verificationAttachment support
Pricing Plans
Pricing checked May 29, 2026
Free
$0 / mo
- 200 monthly requests
- 2 email templates
- Requests up to 50Kb
- Limited contacts history
- 1 seat
- 500 contacts
- Email API
- CC and BCC recipients
- Tracking & Analytics
- Data retention: 7 days
- Community Support
Personal
$9 / mo
- 2,000 monthly requests
- 6 email templates
- Whitelist
- Unlimited contacts
- Attachments up to 500kb
- Completely white label
- 1 seat
- Unlimited contacts
- Email API
- CC and BCC recipients
- Tracking & Analytics
- Data retention: 30 days
- Domain whitelist
- Remove EmailJS logo
- Standard Support
Professional
$15 / mo
- 5,000 monthly requests
- Unlimited email templates
- Whitelist
- Unlimited contacts
- Attachments up to 2mb
- Completely white label
- Suppressions list
- Multi-user access (3 seats)
- Priority support
- Unlimited contacts
- Email API
- CC and BCC recipients
- Tracking & Analytics
- Data retention: 30 days
- Dynamic content
- Domain whitelist
- Remove EmailJS logo
- Suppressions list
- Priority Support
Business
$40 / mo
- 25,000 monthly requests
- Unlimited email templates
- Whitelist
- Unlimited contacts
- Attachments up to 30mb
- Completely white label
- Suppressions list
- Multi-user access (Unlimited seats)
- Priority support
- 99.5% guaranteed uptime SLA
- Unlimited contacts
- Email API
- CC and BCC recipients
- Tracking & Analytics
- Data retention: 30 days
- Dynamic content
- Domain whitelist
- Remove EmailJS logo
- Suppressions list
- Priority Support
Reviews
Be the first to review Emailjs
Your take helps the next buyer. Verified LinkedIn reviewers get a badge.
Write a reviewBest Emailjs Alternatives
Top alternatives based on features, pricing, and user needs.
SendGridFreemium
Deliver transactional and marketing emails with powerful APIs
MailgunFreemium
Send, parse, and validate emails with a reliable developer API
Netlify FormsFreemium
Built-in form handling for Netlify sites
PostmarkFreemium
Reliable, fast transactional email delivery for developers
ResendFreemium
Send transactional and marketing emails with a powerful API
FormspreeFreemium
Form backend with no server code
Still deciding?
Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.
Explore More
Emailjs FAQ
What is Emailjs?
EmailJS is a service that allows you to send emails directly from your client-side JavaScript code without needing a backend server. It securely connects to various email services on your behalf, using predefined templates that you trigger from your code.
How much does Emailjs cost?
EmailJS offers a Free plan with 200 monthly requests and 2 email templates. Paid plans start at $9/month for the Personal plan (2,000 requests, 6 templates), $15/month for Professional (5,000-10,000 requests, unlimited templates), and $40/month for Business (25,000-200,000 requests, unlimited templates). Yearly subscriptions offer a 20% discount.
Is Emailjs free?
Yes, EmailJS offers a free plan that includes 200 monthly requests and 2 email templates, suitable for testing and basic use. No credit card is required to sign up for the free plan.
Who is Emailjs for?
EmailJS is for developers, entrepreneurs, freelancers, and small businesses who need to send emails from their client-side applications (e.g., contact forms, web apps) without setting up and maintaining a server-side email sending infrastructure. It's also for those looking for a secure way to handle email communication from the frontend.
Source: emailjs.com