- UniOne / UniOne for / Email Solution for Marketplaces
Marketplaces Email Solution
Keep buyers and sellers in sync with fast, reliable emails. UniOne helps marketplaces send order confirmations, shipping updates, account alerts, and promotions with ease. With guaranteed deliverability and automation through the API-first integration, your platform makes all parties connected and informed about all the important actions.
UniOne: Your Reliable Email Solution for Marketplaces
Why Email Marketing Is Critical for Marketplaces
In a busy marketplace, email keeps everything moving. From order updates to promo offers, UniOne’s email solution for marketplaces helps you reach users at the right time with the right message — boosting trust, engagement, and conversions.
Personalized Email Campaigns
Speak directly to your audience. With UniOne, you can easily deliver personalized email content to buyers and sellers based on customers’ behavior, preferences, and actions — helping your marketers build lasting relationships and drive upsales.
Automated Buyer & Seller Notifications
Keep both sides of the transaction in the loop. UniOne’s email automation services let you set up automatic order confirmations, shipping updates, and account alerts — saving time while keeping your marketplace running smoothly.
Transactional Emails
From purchase receipts to password resets, UniOne ensures your transactional emails are sent instantly and reliably. High deliverability and inbox placement mean your users never miss a critical update.
Seamless Integration
UniOne plays well with your platform. Our ready-to-use email integrations and powerful APIs with libraries for most common programming languages make it easy to connect with your existing tools, CRMs, or eCommerce engines — so you can start sending without heavy lifting from your tech team.
Real-Time Analytics & Delivery Tracking
Know exactly how your emails are performing. With UniOne’s built-in email analytics, you can monitor opens, clicks, bounces, and more — helping you fine-tune your campaigns for better reach and engagement.
Ready-to-Use Email Templates for Marketplaces
Need a quick start? Choose the email designs you like most from our library of transactional email templates. Customize with your brand, send instantly, and keep communications clear, consistent, and professional.
Why Choose Our Email Solution for Marketplaces
Pricing Plans for Marketplace Email Solutions
Free Trial
All features of the STANDARD PLAN plusStarting at
$0 / month
Power up your marketplace email strategy with UniOne — start free with 6,000 monthly emails and explore all features built to help you connect buyers, sellers, and users effortlessly.
After the free trial period, it’s just $4/month with flexible add-ons to match your growing needs.
Start sending smarter — risk-free!
Standard
Starting at
$6 / month
Extra emails beyond the included volume cost up to $0.75 per 1,000 emails.
Extra messages
Plan - $/1,000
≤ 100K - $0.75
150K - $0.70
300K - $0.60
700K - $0.50
1,5M - $0.45
3M - $0.30
Extra email validations beyond the included volume cost $2 / 1,000 validations.
Included validations
Plan - quantity
≤ 50K - 100
≥ 100K - 6000
INDIVIDUAL
All features of the STANDARD PLAN plusIndividual Pricing
Tell us about your marketplace — we’ll build the perfect email plan just for you!
Customer Reviews
Related services
01/06
FAQ
You bet! UniOne was built to handle scaling email volumes at a high speed, so we easily process up to 60 million of emails hourly, allowing the senders to deliver hundreds of millions of emails each month. Our marketplaces email solution is powered by a robust infrastructure designed for high-volume transactional and marketing email delivery, so your platform stays fast, reliable, and responsive at any scale.
UniOne takes data protection seriously. Your marketplace emails are secured with 128-bit encryption, and we host user data on servers in certified data centers across Western Europe, the US, and Canada. In addition, unlike many email marketing platforms, we don’t store the email lists on our side and even allow you to decide whether you want to handle your analytics data using our system’s capabilities or your own internal or cloud infrastructure.
With UniOne, creating personalized emails is simple and versatile. You can use our built-in template engines to customize messages for each user on your marketplace.
Choose between two options:
- - Simple Template Engine – Great for basic personalization like using the buyer’s name or order ID. Just add placeholders like {{Name}} and UniOne will fill in the right info when the email is sent.
- - Velocity Template Engine – A powerful tool for dynamic emails. It allows you to insert objects, arrays, loops, and conditions, allowing complex personalization of emails at scale. Whether you're sending order updates, product recommendations, or seller stats, you can build one template and let UniOne fill in the details — automatically.
Get Started Today
We prioritize seamless and secure email integration for marketplaces — that’s why every new user gets a 4-month free trial with 6,000 emails per month to explore everything UniOne has to offer. Whether you’re sending order updates, seller notifications, promotional emails, or account alerts, our platform ensures fast, reliable delivery with 24/7 support, always eager to assist.
When you're ready to scale, it’s easy to upgrade to a budget-friendly plan or reach out to our team for a custom solution tailored to your marketplace’s needs.
