Klenty vs Maildoso: Best Email Warm-Up Tool in 2025?

Choosing the right tool to warm your emails can be a real pain.

You want something easy to use, delivers your emails, and doesn’t break the bank.

But with so many options out there, how do you choose? 🤔

In this post, we’ll compare Klenty vs Maildoso.

We’ll examine their features, pricing, and ease of use to help you decide which is best for your needs in 2025.

Let’s get started!

Klenty vs Maildoso Overview

To give you the most accurate comparison, we’ve spent weeks testing both Klenty and Maildoso.

We’ve sent hundreds of emails, tracked deliverability rates, and explored every feature these platforms offer.

We’re sharing our findings to help you make the right choice.

What is Klenty?

Ever wish you could automate your sales emails? That’s precisely what Klenty helps you do.

It’s like having a personal assistant who sends personalized emails, follows up with prospects, and keeps track of everything.

Pretty cool, right?

Klenty integrates with your CRM and other sales tools, allowing you to manage all your outreach in one place.

Key Benefits

• Improve email deliverability by up to 97%: Klenty helps you avoid spam filters & landing in the inbox.
• Personalize your outreach at scale: Dynamically insert prospect data into your emails and templates.
• Track your progress easily: Monitor key metrics like open, click-through, and reply rates.
• Integrate your workflow: Connect Klenty with your CRM, LinkedIn, and other sales tools.

Pricing

Klenty offers flexible pricing plans to accommodate various budgets and needs.

• Starter: $60/month
• Growth: $85/month
• Plus: $119/month

What is Maildoso?

Are you worried about your emails ending up in spam? Maildoso has your back!

It’s a powerful email warm-up tool that helps improve your sender’s reputation.

Think of it as a personal trainer for your inbox, ensuring your emails reach the right people.

Maildoso automates sending emails to a network of inboxes, mimicking human behavior to boost your domain authority.

Key Benefits

• Automated Warm-up: Gradually increase sending volume to establish a positive sender reputation.
• Master Inbox: Manage all your email accounts from a unified inbox.
• Custom Tracking Domain: Track email opens and clicks with your branded domain for better deliverability.
• Spam Testing: Analyze your emails for spam triggers before you send them.

Pricing

Maildoso keeps it simple with three straightforward plans:

• Starter Package: Starts at $299/month
• Growth Package: Starts at $999/month
• Pro Package: $2199/month

Klenty vs Maildoso Feature Comparison

Now, let’s get down to the nitty-gritty and compare the features of Klenty and Maildoso side-by-side.

This will help you see how these platforms compare and which is best for your needs.

Email Warm-up

Klenty and Maildoso offer email deliverability tools to help you land in the inbox.

However, Maildoso is a dedicated email setup platform with advanced AI-powered email warm-up capabilities.

It focuses solely on improving your cold email infrastructure, while Klenty includes warm-ups as part of its broader sales engagement platform.

If maximizing email deliverability is your top priority, Maildoso has the edge.

But if you need an all-in-one outreach platform with warm-up features, Klenty is a solid choice.

Email Automation

Klenty automates the outreach process, from sending personalized email campaigns to following up with prospects.

It’s a trustworthy execution platform for sales teams looking to streamline their sales processes.

While Maildoso helps you create and manage warm-up schedules.

It doesn’t offer the same level of automation for your cold email campaigns as Klenty.

Integrations

Klenty integrates with over 14 popular CRMs, making it easy to manage your customer relationship management and sales efforts in one place.

Maildoso, however, focuses primarily on cold email outreach and lacks these extensive integrations. 

Klenty is the clear winner in this category if you rely heavily on your CRM.

Ease of Use

Both platforms are relatively easy to use, with intuitive interfaces and straightforward setup processes.

However, Klenty’s platform is designed with a broader range of features, which can make it a bit more complex for beginners to navigate. 

Maildoso’s laser focus on cold emailing and warm-up makes it easy to master.

Reporting and Analytics

Klenty provides detailed analytics to track the performance of your email outreach campaigns.

To measure the effectiveness of outreach efforts, you can easily monitor key metrics such as open rates, click through rates, and reply rates.

Maildoso’s reporting is more limited, focusing primarily on deliverability metrics related to your cold email tool.

Multi-Channel Outreach

Klenty allows for multichannel outreach by integrating with other platforms, enabling you to connect with prospects across email, social media, and other channels.

Maildoso is primarily a cold email software and outreach tool with a strong emphasis on improving email deliverability.

If you need a tool to manage outreach efforts across various channels, Klenty is the better option.

Pricing

Klenty offers a more affordable starting price than Maildoso, making it accessible to businesses of all sizes.

However, Maildoso’s pricing includes unlimited warm-up emails, which can be a significant advantage for high volume senders.

Ultimately, your best choice will fully depend on your budget and specific needs.

Remember these key takeaways:

• Klenty is a sales engagement platform with robust email automation and many features. Designed to automate your sales efforts, it allows users to send email marketing and personalized email campaigns.
• Maildoso is a dedicated email setup platform focused on improving cold email deliverability. It’s a powerful tool for cold outreach and ensuring your emails reach the inbox, especially for cold email campaigns.
• Both platforms are valuable outreach tools, but the best choice for you will fully depend on your specific needs and priorities. Consider factors like your budget, the level of automation you require, and the importance of email deliverability in your outreach process.

What to Look for in an Email Warm-up Tool?

• Deliverability Rate: Look for a tool with a high deliverability rate (ideally above 95%). This will ensure your emails reach the inbox, not the spam folder.
• Warm-up Speed: Consider how quickly the tool can warm up your email account. Some tools offer faster warm-up times than others.
• Email Account Limits: Check if the tool limits the number of email accounts you can warm up simultaneously.
• Email Sending Automation: Some tools automate the entire warm-up process, while others require manual input.
• Customization Options: A promising tool should allow you to customize your warm-up strategy based on your needs.
• Pricing: Compare pricing plans & choose one that fits your budget and requirements.
• Customer Support: Ensure the tool offers reliable customer support if you need assistance.
• Security: Choose a tool that prioritizes the security of your email account and data.
• Trial: A trial allows you to test the tool before committing to a paid plan.
• User Reviews: Read reviews from all the other users to get good insights into their experiences with the tool.

Final Verdict

So, which tool comes out on top? It depends on your needs.

Klenty is an excellent choice if you’re focused on boosting response rates with automated emails and email sequences.

It’s a platform designed to streamline your lead-generation efforts and improve your overall sales outreach.

However, Maildoso is the best option if your main goal is to improve email deliverability & avoid the spam folder.

It’s a powerful tool for ensuring your emails reach the inbox, which is crucial for any successful cold outreach campaign.

We’ve used both tools extensively and seen firsthand how they can impact your outreach.

Trust us; these platforms can make a real difference in your sales success.

Whether you choose Klenty, Maildoso, Saleshandy, Salesforge, or Lemlist, investing in the right tools can help you reach more prospects and close more deals.

Frequently Asked Questions