Boost your emails, try it free today!

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#1 Email Marketing Services

Boost engagement & drive sales
with powerful email marketing!

OneSecond empowers businesses with advanced email marketing tools to drive engagement and conversions. Automate, personalize, and track every campaign for maximum impact.

OneSecond

Client business served

Worked with 1.5K+ industries

1500+

Companies Served

964 K+

Active Users
More than 900,000 people has using OneSecond and satisfied with our platform.

Email sent successfully

Delivered high-impact emails

576 M

Emails sent

About OneSecond

The future of email marketing starts here

OneSecond was created to help businesses maximize their reach through strategic email marketing.

Vision

To be the go-to email marketing solution that empowers businesses with seamless automation and high-converting strategies.

Mission

OneSecond Features

Supercharge your email marketing with smart features

Seamless integration

Connect with your CRM, eCommerce platforms, and other marketing tools to streamline workflows and enhance efficiency.

Advanced A/B testing

Test different emails and sending times to determine which version of your email drives the highest open rates and conversions.

Automated campaigns

Set up email sequences that automatically send based on user actions, saving you time and increasing engagement.

Real-time analytics

Get detailed insights on email performance, including open rates, clicks, and conversions, to improve future campaigns.

How it Works

Maximize engagement with a smart
email automation process

01

Set up your campaign

Easily configure your campaign settings, including sender details, email schedule, and automation triggers, for a smooth marketing experience.

02

Schedule & automate

Set up automated email sequences and scheduled sends to engage your audience at the perfect time without manual effort.

03

Analyze performance

Gain deep insights into open rates, click-throughs, and engagement metrics to refine your email marketing strategy.

Effortless Integration

Boost efficiency with connected platforms

No more manual work—OneSecond integrates with top business tools to enhance marketing efficiency.

User Reviews

See how OneSecond transforms email marketing for our users

28 Feb 2025

OneSecond transformed our email marketing strategy. Our open rates have doubled, and customer engagement is at an all-time high. Their automation tools make everything so much easier. Truly a game-changer for digital marketing!

James Carter

Marketing Manager
04 Jan 2025

I used to struggle with email campaigns, but OneSecond simplified everything. My sales have significantly increased since using it!

Sarah Collins

Business Owner
31 Dec 2024

With OneSecond, our email campaigns feel more personalized and effective. We’ve seen a noticeable increase in responses and conversions. Their customer support is also fantastic—always ready to assist whenever needed!

Michael Robert

Product Manager
18 Feb 2025

OneSecond has been a lifesaver for our company. Their analytics give us deep insights into customer behavior.

Mark Davis

CRM Specialist
16 Dec 2024

Our newsletter engagement has skyrocketed thanks to OneSecond. Their easy-to-use platform and smart segmentation features.

Emily Watson

Content Strategist
21 Jan 2025

OneSecond makes email marketing effortless from start to finish! The A/B testing feature helped us optimize subject lines and email content, leading to significantly higher open rates. I wish we had switched to them much sooner!

Olivia Brown

Growth Marketer

Pricing Plan

Choose the perfect plan
for your business

Enterprise Elite

$ 299 / month

24 months subscription plan

Growth Pro

$ 199 / month

12 months subscription plan

Growth Pro

$ 99 / month

3 months subscription plan

Growth Pro

$ 49 / month

1 months subscription plan

Join the global brands that trust our email solutions

Find Your Solutions

Your guide to understanding OneSecond's capabilities

Easily configure your campaign settings, including sender details, email schedule, and automation triggers, for a smooth marketing experience.
Yes, our platform includes an easy-to-use drag-and-drop email builder with customizable templates.
Yes, you can set up automated workflows for welcome emails, follow-ups, and abandoned cart reminders.
Our dashboard provides insights on open rates, click-through rates, and conversions.
Yes, we support integrations with CRM systems, eCommerce platforms, and analytics tools.
Easily configure your campaign settings, including sender details, email schedule, and automation triggers, for a smooth marketing experience.
Yes, our platform includes an easy-to-use drag-and-drop email builder with customizable templates.
Yes, you can set up automated workflows for welcome emails, follow-ups, and abandoned cart reminders.
Our dashboard provides insights on open rates, click-through rates, and conversions.
Yes, we support integrations with CRM systems, eCommerce platforms, and analytics tools.

Try For Free

Experience OneSecond with a free demo