Effortless implementation via API or SMTP

Seamless email integration made easy! UniOne offers powerful and easy-to-integrate Web API and SMTP enterprise email solutions, so your organization can start sending emails in just minutes. With clear documentation, fast setup, and flexible integration options, you save time and resources while ensuring secure, high-delivery email performance at scale.

Boost your email performance with powerful integrations

Supercharge your enterprise email strategy with seamless integrations! UniOne easily connects with many CRM, marketing tools, and business platforms, ensuring automated, data-driven emailing. Get the enterprise-grade email solution ensuring top-notch deliverability and security powered with real-time insights for optimizing engagement and streamlining workflows.

White label UniOne to match your brand identity

Make UniOne your own! Our white-label email solution allows companies to organize an enterprise email system under their own brand, maintaining a consistent and professional identity. Customize domains, headers, and tracking links while benefiting from UniOne’s powerful infrastructure, high deliverability, and enterprise-grade security – all behind the scenes.

Dependable support for optimal performance

Enterprise email services you can count on! With UniOne, you get dedicated support, real-time monitoring, and expert guidance so you can be sure your mailings are running smoothly. Any time you might need technical assistance, optimize deliverability, or discuss possible custom solutions, we’re here to help, so you can focus on growing your business.

Scalable and Secure Email Infrastructure

Enterprise-grade email delivery without limits! UniOne’s highly scalable and secure infrastructure ensures your emails reach inboxes — no matter the volume. With built-in protection, compliance, and advanced security protocols, your data stays secure while you scale effortlessly. Focus on growth, and we’ll handle the emails.

Automated Email Delivery Management

Streamline your email operations with fully automated delivery management. UniOne handles queueing, retries, and speed optimization to ensure your emails land in inboxes with maximum efficiency. Reduce workload, improve deliverability, and keep your communications running smoothly with our enterprise email solution.

Real-time Analytics & Reporting

Stay on top of your email game! With UniOne enterprise email solutions, you get real-time insights and detailed reports to see exactly how your emails are performing. Note deliveries, engagement, and any issues in seconds to instantly tweak, optimize, and keep everything running smoothly.

Pricing Plans

Free Trial

All features of the STANDARD PLAN plus

Starting at

$0 / month

Free for 4 months with 6,000 monthly emails to try out all the features and set up the integration.

Try UniOne for Free – No Risks, All Benefits!

After that, it’s just $4/month for 6,000 emails, with extra emails at only $0.75 per 1,000. Need more email validations? Get them for just $2 per 1,000 beyond the 100 free ones included.

Start sending smarter, faster, and more reliably — for free!

Get started

Standard

Starting at

$6 / month

50 000 emails/month

24/7 expert support
Lightning-fast transactional emails
High-volume bulk & marketing emails
Instant SMTP API setup
Powerful, developer-friendly Web API
Plug-and-play integrations
Rock-solid email authentication
Flexible email templates & editor
Real-time email tracking & insights
Custom email tagging & segmentation
Comprehensive analytics & data storage
Advanced security & compliance
Built-in address validation

Affordable, Scalable Pricing – Pay Only for What You Need!

Send more without breaking the bank — extra emails cost $0.75 or less per 1,000. Extra messages
Plan - $/1,000
≤ 100K - $0.75
150K - $0.70
300K - $0.60
700K - $0.50
1,5M - $0.45
3M - $0.30

Additional email validations are just $2 per 1,000 beyond your included volume. Included validations
Plan - quantity
≤ 50K - 100
≥ 100K - 6000

Scale effortlessly while keeping costs low!

Get started

CUSTOM PLAN

Enterprise-Grade Email Solutions, Tailored for You

Individual Pricing

Custom email volume
Flexible email validation
Hands-on onboarding
24/7/365 priority support
Dedicated account manager
Email deliverability consulting

Book a call today to get your best offer!

Get in touch

Why Choose Our Enterprise Email Solution

Budget-Friendly

Enjoy transparent and highly competitive pricing plans and special deals on scalable enterprise email services.

Smooth & Reliable

With billions of emails sent annually and a 99.88% success rate, your messages reach the inbox — every time.

Data-Driven

Stay in control with real-time event notifications, visual dashboards, and CSV data retention for up to 100 days.

Advanced Customization

Boost credibility with custom tracking links for free or go fully white-label for a professional, seamless experience.

Book consultation

FAQ

How easy is it to integrate UniOne’s email solution with existing systems?

UniOne makes integration quick and hassle-free with its versatile Web API, easy-to-use SMTP API, and ready-to-go integration libraries for Ruby, PHP, and C#. Clear, developer-friendly documentation ensures smooth setup in minutes, while pre-built integrations with platforms like Bloomreach and Drupal simplify the process even further. Whether you're an enterprise or a startup, UniOne seamlessly fits into your existing email infrastructure.

How does UniOne ensure security and protect against spam and phishing?

Security is a top priority at UniOne. We protect email delivery with SPF, DKIM, and DMARC authentication, ensuring your emails are legitimate and trusted by mailbox providers. For added security, we offer dedicated IPs, encrypted connections, two-factor authentication, and guarantee our service is fully GDPR-compliant. Email validation API helps keep your lists clean, preventing spam and fraudulent subscribers or signups, and keeping your sender reputation strong and safe.

What type of businesses can benefit from using an enterprise email solution?

UniOne is designed to support a wide range of industries, including:

· Enterprises – High-volume, secure email delivery with dedicated support.
· E-commerce – Reliable transactional emails for orders, shipping, and promotions.
· FinTech & Banking – Secure account notifications and fraud alerts.
· SaaS & Tech – Automated onboarding, billing, and feature updates.
· Healthcare & Telemedicine – HIPAA-compliant patient communications.
· Non-profits – Cost-effective outreach for fundraising and engagement.
· iGaming & Entertainment – Instant notifications, account updates, and promotions.
· Education & E-learning – Course notifications, student updates, and engagement emails.

If your business relies on email, UniOne will provide reliability, security, and scalability — effortlessly!

Enterprise Email Solutions

UniOne: Trusted by Industry Leaders