Start Sending 300 Emails Daily with Our No-Cost Email Services

Send emails such as OTPs, account alerts, invoices, password resets, and order updates without monthly email costs. Create your SMTPMaster account, verify your sending domain, and start sending through SMTP credentials or the email API.

Start Sending Free Explore Plan Features
No credit card required
Setup takes only a few minutes
Upgrade whenever your needs grow
Free Forever
$ 0 Forever

No monthly subscription fee.

  • 300 email credits every day
  • Up to 9,000 email credits per month
  • 2 verified sending domain
  • SMTP credentials and email API
  • Web-based email sending application
Create Free Account

No hidden subscription fee.

300 Emails Daily
Send every single day
$0 Monthly Cost
Free forever, no billing
No Credit Card
Sign up in minutes
SMTP and API Access
Flexible integration options

Features for Sending Free Emails

Start with the essential tools needed to send OTPs, password resets, order updates, alerts, and other transactional emails from your website or application.

Free SMTP Server Access

Connect your website, app, CRM, or email tool with SMTP credentials and start sending essential messages.

Transactional Email API

Use the email API to trigger automated application emails from signup, checkout, billing, and account flows.

Simple Email Dashboard

Manage account setup, sending details, and important email activity from one straightforward dashboard.

Verified Sending Domain

Add your sending domain and complete verification so your business emails come from a trusted identity.

300 Emails Every Day

Send up to 300 transactional emails daily on the Free Forever plan without adding a monthly email bill.

Basic Delivery Activity

Review essential sending activity and delivery status information so you can monitor important email traffic.

SPF, DKIM and DMARC Setup

Follow domain authentication steps that help protect your sender reputation and support better deliverability.

Built for Essential Emails

Send OTPs, login alerts, password resets, invoices, booking confirmations, and order notifications.

Start Sending Emails in Three Simple Steps

1

Create Your Account

Register for the Free Forever plan without entering credit-card information. Your account is ready within minutes.

2

Verify Your Sending Domain

Add your domain and publish the provided SPF, DKIM, and DMARC records to authenticate your sending identity.

3

Connect and Start Sending

Use your SMTP credentials, API integration, or the web-based application to send up to 300 emails daily.

A Free Email Plan Built for Growing Businesses

Whether you are launching a startup, integrating a developer project, running a SaaS platform, or managing a small business, the Free Forever plan provides a practical starting point for transactional email sending.

Startups

Send essential product emails during the early stages of your business without adding another monthly subscription to your costs.

Developers

Connect websites and applications through SMTP credentials or an email API using a straightforward, well-documented setup process.

SaaS Platforms

Deliver signup confirmations, login alerts, password resets, billing notifications, and account updates to your users.

Small Businesses

Send invoices, booking confirmations, order notifications, and service updates without paying a monthly email service fee.

Why Choose SMTPMaster's Free Forever Plan?

  • The Free Forever plan provides a practical starting point for low-volume email sending with no monthly cost attached.
  • Daily credits of 300 renew according to the plan rules, giving you a consistent sending allowance each day.
  • Send through SMTP credentials, the Email API, or the web-based interface - whichever method suits your workflow best.
  • Domain authentication guidance helps you establish a proper SPF, DKIM, and DMARC setup for your sending domain.
  • Upgrade to a paid plan at any time when your email volume, domain requirements, or feature needs increase.
  • The plan is intended for legitimate transactional emails rather than unsolicited bulk or promotional sending campaigns.
Start with 300 Daily Emails

Free Forever Plan Limits and Usage Guidelines

Please review the following information before getting started with the Free Forever plan.

  • The plan includes 300 email credits per day for transactional sending.
  • Unused daily credits do not accumulate beyond the plan's monthly allowance.
  • Only two verified sending domain can be added on this plan.
  • The plan is intended for legitimate transactional email communication only.
  • Promotional, unsolicited, abusive, or non-compliant email activity is prohibited.
  • Sending capacity may be paused when domain authentication is incomplete.
  • SMTPMaster branding may be included in emails sent through the free plan.
  • Higher-volume and branding-free options are available with eligible paid plans.

Start Sending Emails With SMTPMaster's Free Forever Plan

Create your SMTPMaster account and send 300 emails every day using SMTP credentials, the email API, or the web-based sending application. No credit card required.

Create Your Free Account

Free forever. 300 emails daily. Start in minutes.

FAQs

The reason we offer a free plan to get users to try the product and it help you to grow small business so if users get great results, the natural choice is for them to buy.

No you do not have to submit your card or pay for this plan.

Yes you can submit your cancel request any time, after getting cancel request from you we’ll delete all your email data and stop your SMTP.

If you failed to send an email in the last 30 days then we’ll stop your account, you have to submit a reactive request to start again.

We store only 30 days of your email log and report after that you can’t view any report.