Login

THE BEST COLD BULK EMAIL SERVICES

Take your bulk email marketing to the next level.

Deliver your next big campaign and drive sales in less time with Highsenders.

Bomb Unlimited Emails Direct To Inbox At  A Very Cheap Rate 

Read More
1+
countries
1+
Clients
1+
data centers
1+
Years of experience
home-img1

Who We Are

Bulk cold emailing involves sending numerous emails to unfamiliar recipients with the aim of reaching potential customers or clients on a large scale.

The goal is to reach out to potential customers or clients in large numbers. It serves as a swift method to promote your product or service widely.


Highsenders offers a top-notch cold email sending application hosted on our lightning-fast, unmetered dedicated server. Our cutting-edge technology, featuring high-performance Intel Xeon processors at 2.48GHz+ with 16 Cores and 32 Threads, guarantees your emails are delivered reliably, regardless of the situation.

The best part is that all you have to do is to log in, load your content, upload your leads and send campaign, Sit down with a cup of coffee and watch Highsenders do the magic.

All this comes at an incredibly affordable price, making it an irresistible opportunity to elevate your email marketing game!

Send Better Cold Email Campaign

Send bulk cold email campaigns with the teams that understands the game of cold email outreach

We are a team of highly skilled and experienced professionals, driven by passion and united in our commitment to develop Highsenders software and cold email services that facilitate the growth of your business.

We are dedicated to continuously improving our cold email software by incorporating practical features to enhance its functionality. With our software, you can easily automate outreach campaigns, track important email events such as opens, clicks, replies, unsubscriptions, and other key metrics, and establish event-driven automated email follow-up sequences. Our platform prioritizes the sender's reputation, enabling long-term use with peace of mind. 
Read More
home-img2

WHAT MAKES US SPECIAL

Multiple data center points

Our parent company, serves as the data center provider responsible for operating the IP addresses, email servers, and the entirety of the most email service providers ecosystem. We have multiple data centers around the globe. 

We are highly experience in the Industry.

multiple ip rotation system

we maintain a dynamic pool of hundreds of proxy IPs that are continuously rotated based on key metrics, including usage volume and account reputation. Our specialized email servers use a pool of multiple IP addresses to send outgoing emails. Instead of relying on a single IP address, our servers rotate through a range of IPs, providing a higher level of reliability and reducing the chances of being flagged as spam

replacement services

Rest assured that we provide prompt replacement services within a few hours should any of our products encounter undeliverability issues. Our HighSenders Cloud Email Software, Dedicated SMTP Relays, Unlimited Bulk Emailing CPanel, and Unlimited Bulk PHP Mailer are replaceable within the subscribed period at no additional cost.

Your peace of mind and uninterrupted email marketing efforts are our priority.

Green Gradient Technology ProfessionalBusiness Services LinkedIn Single Image Ad
Dedicated smtp relays
Our SMTP relay servers offer a seamless bridge between your email client or application and the recipients' email servers. What sets our SMTP relay servers apart is their ability to connect effortlessly with third-party mailing software, making bulk emailing a breeze.
Whether you're sending out newsletters, promotional offers, or important updates, our SMTP relay servers guarantee delivery, ensuring that your messages reach their intended destinations promptly.
highsenders webmail
unlimited bulk emailing cpanel
Our Roundcube webmail server is meticulously configured to ensure a flawless email delivery experience, boasting a perfect 10/10 email delivery score.
How do we achieve this unparalleled level of reliability? By implementing robust protocols such as SPF, DKIM, DMARC, and meticulously managing MX records, we fortify your emails against any potential delivery hurdles.
Highsenders php mailer image
hosted unlimited bulk phpmailer
Our in-house PHP mailer is a testament to unparalleled email delivery excellence, residing securely within our fortified bunker right here in Hong Kong. With meticulous attention to detail, we've optimized every aspect to ensure flawless performance, earning a pristine 10/10 score for email delivery reliability.
Utilizing industry-leading authentication protocols such as SPF, DKIM, DMARC, and finely tuned MX records, our PHP mailer guarantees that your bulk cold emails will reach their destination swiftly and securely. SPF safeguards against unauthorized use of your domain, DKIM digitally signs outgoing emails for authenticity verification, and DMARC provides an additional layer of authentication and reporting.

POWERFUL FEATURES OF HIGHSENDERS CLOUD SOFTWARE

Highsenders is not just your cold email service provider; it's also powerful software with many robust features. These features enable you to have a clear insight into what happens to your email campaigns. With Highsenders, you'll effortlessly track opens, clicks, and conversions, allowing you to refine your strategies and maximize results. Say goodbye to guesswork and hello to data-driven decision-making with Highsenders
Highsenders Feature Image
BEAUTIFUL REPORTS
See results of every campaign and autoresponders in a beautifully formatted report. Visualize opens, clicks, bounces, complaints and countries with charts & data. You can export segments of subscribers from your report for re-targetting. 
 While sending the email campaigns you can enable or disable the email’s Open or URL tracking.
Highsenders List Segmentations
LIST SEGMENTATIONS
Research shows sending emails to targeted segments can increase email engagement as well as revenue by more than 25%. 

Highlanders enables you to create segments for any list based on any conditions you define. Choose segments and/or lists to include or exclude in your email campaigns for optimized results.
highsenders custom field Image
CUSTOM FIELDS
Create custom fields to store more than just 'name' and 'email'. Not only can you store more information about your subscribers, you can use them for list segmentation or personalization tags in your newsletters for a more personalized experience.
Highlanders Auto Responders Screen
AUTORESPONDERS
Automate your marketing by setting up a series of emails in drip campaigns to automatically follow up with your subscribers at time intervals you set. Or send emails annually or one off emails at a specific date. Keep your subscribers engaged and your brand at the top of their mind. 

Trigger your campaign at any future date/time. i.e Next day/week/month, any date/time.
Highsenders List And Subscribers Management
LIST & SUBSCRIBER MANAGEMENT
Manage and segment lists & subscribers easily with Sendy. Mass import/delete subscribers, custom fields, single/double opt-in, custom subscribe/unsubscribe confirmation page, thank you/good bye emails, subscribe form or API to add users (takes a deep breath), you name it!
Highsenders bounces management image
BOUNCE & COMPLAINT HANDLING
Keep your lists clean effortlessly as bounces, complaints and unsubscribes are automatically handled in real time once your newsletter is sent. There is no need for any manual post campaign cleanups, just sit back and watch your campaign report unfold.
WEBHOOKS HIGHSENDERS IMAGE
RULES AND WEBHOOKS
Decide what happens when something happens - by creating 'Rules'. For example, setup a rule to get notified by email when a scheduled campaign starts sending, trigger a webhook when an autoresponder is sent, unsubscribe someone from a list when they're signed up to another, and so on. 

Activate webhook notifications to monitor your campaigns’ progress. This allows you to act quickly in case you detect issues such as bounces or failed deliveries. Webhooks also let you track when people receive or open emails.
WEBHOOKS HIGHSENDERS IMAGE
RULES AND WEBHOOKS
Decide what happens when something happens - by creating 'Rules'. For example, setup a rule to get notified by email when a scheduled campaign starts sending, trigger a webhook when an autoresponder is sent, unsubscribe someone from a list when they're signed up to another, and so on. 

Activate webhook notifications to monitor your campaigns’ progress. This allows you to act quickly in case you detect issues such as bounces or failed deliveries. Webhooks also let you track when people receive or open emails.
Highsenders custom domain image
CUSTOM DOMAINS
Setup custom domains so that unsubscribe, web version and trackable links will use the domain you prefer, rather than the URL where you installed Sendy. Recipients will be better able to recognize who you are, resulting in lower complaint rates.
1+
AGENCIES
1+
SALES LEADERS
1+
TESTIMONIES
1+
PARTNERS

POWERFUL COLD EMAIL MARKETING SOLUTION THAT DRIVES PROFIT

WHAT PEOPLE SAY

Very Effective and Efficient 

HighSenders revolutionized our cold email campaigns. Their service is incredibly efficient, and our response rates have doubled. I highly recommend them for any business looking to expand their outreach

testimonial1
Sarah Mitchell Marketing Manager at GreenTech Innovations
Boosted Engagement 

Our engagement rates skyrocketed thanks to HighSenders. The ability to send bulk emails efficiently has allowed us to connect with more potential clients than ever before

MICHAEL THOMPSON
Michael Thompson Head of Business Development at FinTech Connect

High Conversion Rates 

We saw a 40% increase in our conversion rates within the first month of using HighSenders. Their targeted email lists and compelling templates are game-changers

testimonial2
John Davis Sales Director at EcoFriendly Solutions
Cost-Effective Solution 

HighSenders offers a cost-effective solution for our email marketing needs. We’ve saved both time and money while achieving better results than we did with previous providers.
Jessica Lee
Jessica Lee, CEO at BioHealth Ventures
Seamless Integration 

Integrating HighSenders into our marketing strategy was seamless. The platform is user-friendly, and their customer support is outstanding. It's been a fantastic investment for us.

testimonial3
Emily Roberts Chief Marketing Officer at UrbanNest Realty
Exceptional Customer Service 

The customer service at HighSenders is exceptional. They helped us customize our campaigns to better target our audience, resulting in significant business growth

David Kim
David Kim Marketing Director at SolarWave Energy
High-Quality Leads 

The leads we’ve generated through HighSenders are of higher quality compared to other services we’ve used. Our sales team is thrilled with the results

Karen Wilson,
Karen Wilson VP of Sales at PureWater Solutions
Tailored Campaigns 

The ability to tailor our campaigns with HighSenders has been invaluable. Their platform allows for detailed customization, leading to more personalized and effective emails

Brian Anderson
Brian Anderson Digital Marketing Manager at SmartHome Innovations
Increased Outreach 

With HighSenders, we’ve managed to increase our outreach exponentially. Their bulk emailing service has been instrumental in growing our customer base

Daniel Martinez
Daniel Martinez Founder & CEO at TechVisionary
Time Saver 

 Using HighSenders has saved us an incredible amount of time. We can now focus on other areas of our business while they handle our email marketing efficiently.

Megan Phillips
Megan Phillips COO at Lifestyle Brands Inc.
Reliable and Consistent 

 HighSenders is reliable and consistent. We trust them to deliver our campaigns on time, every time. The results speak for themselves

Laura Green
Laura Green Marketing Coordinator at FreshFarm Organics
Increased ROI 

The return on investment with HighSenders has been phenomenal. Our sales have increased, and our marketing expenses have decreased. We couldn’t be happier with their service.

Kevin Brown
Kevin Brown Head of Sales and Marketing at NextGen Solutions