Hunter Io vs Maildoso: Which Boost Your Cold Emails in 2025

Are you tired of your cold emails landing in spam folders or getting ignored? You’re not alone!

Finding the right email finder tool can make all the difference in reaching the right people and conveying your message. 

That’s where Hunter io vs Maildoso comes in.

These popular tools help you find accurate email addresses and improve your outreach strategy. But which one is right for you?

In this post, we’ll break down the key features to help you choose the best tool to supercharge your cold email campaigns.

Overview

To give you the most accurate comparison, we’ve rigorously tested Hunter.io and Maildoso, examining their features, ease of use, and overall effectiveness in finding precise email addresses and boosting email deliverability. 

This hands-on experience allows us to provide real-world insights and help you make an informed decision.

What is Hunter io?

Ever wished you could find anyone’s email address with just a few clicks?

That’s precisely what Hunter io does. It’s a simple but powerful email finder tool that helps you connect with the right people.

Think of it as your secret weapon for building an outreach list and growing your network.

You won’t have to guess or dig through websites anymore!

Also, explore our favorite Hunter io alternatives…

Key Benefits

• Find email addresses in seconds. No more manual searching!
• Verify email addresses with 95% accuracy. Avoid those pesky bounces.
• Find decision-makers with the Author Finder tool. Connect with the right people.
• Build targeted email lists with Domain Search. Reach your ideal audience.
• Integrate with your favorite CRM and other tools. Streamline your workflow.

Pricing

Hunter.io offers a variety of plans to suit your needs and budget.

• Free: $0 Monthly searches 25.
• Starter: This plan starts at $49/month and offers 500 email credits and more advanced features.
• Growth: starts at $149/month and gives you 10,000 email credits and even more advanced features, such as campaign automation.
• Business: starts at $499/month and gives you 100,000 email credits and even more advanced features, such as campaign automation.

What is Maildoso?

Want to take your cold email game to the next level?

Maildoso is more than just an email finder. It’s a complete cold email outreach platform.

Think of it as your all-in-one tool for finding leads, personalizing your messages, and automating your campaigns.

It’s like having a whole sales team working for you 24/7!

Also, explore our favorite Maildoso alternatives…

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

Feature Comparison

Now that you have an overview of each tool, let’s compare their key features head-to-head. 

This will help you understand which platform best aligns with your specific needs and preferences for email marketing and sales outreach.

1. Email Finding Accuracy

Hunter.io and Maildoso excel at finding email addresses, but their approaches differ slightly. 

Hunter.io casts a broader net, leveraging its vast database and domain search to uncover potential email addresses.

Maildoso prioritizes accuracy, using real-time verification to ensure the emails you find are valid and deliverable.

If you’re focused on high deliverability rates for your cold outreach campaigns, Maildoso might have a slight edge.

However, Hunter.io often provides more email address options, which can be helpful for lead generation.

2. Email Verification

Email validation is crucial for any email marketing platform.

Bouncing emails can hurt your sender’s reputation and land you in spam folders. Both tools offer email verification, but Maildoso takes it a step further.

Its real-time verification checks for typos, spam traps, and invalid addresses, ensuring your email list is clean.

Your cold email tool sends messages that reach the inbox. Hunter.io’s verification is still reliable but may not be as comprehensive as Maildoso’s.

3. Integrations

Hunter.io shines when it comes to integrations.

It seamlessly connects with popular CRMs like Salesforce and HubSpot, email marketing platforms like Mailchimp, and sales engagement tools like SalesLoft.

This makes it easy to incorporate Hunter.io into your existing workflow. Maildoso offers integrations as well, but its list is not as extensive.

If you rely heavily on specific tools and need smooth integration with your email account, Hunter.io might be the better choice.

4. Cold Email Outreach Features

While both platforms can be used for cold email outreach, Maildoso offers more advanced features. 

It includes tools for email automation, personalized email sequences, A/B testing, and detailed campaign tracking. 

This makes it a more comprehensive solution for managing your sales outreach process. 

Hunter.io can be used with other cold email tools, such as Mailshake, but it does not have these built-in functionalities.

5. LinkedIn Outreach

If you’re looking to leverage LinkedIn for lead generation and sales outreach, Hunter.io has a clear advantage.

LinkedIn’s Chrome extension allows you to find email addresses directly from LinkedIn profiles, making connecting with prospects and building your network easy.

Maildoso currently doesn’t offer this functionality.

6. Email Warm-Up

Maintaining a good sender reputation is essential for successful email marketing.

Maildoso offers an email warm-up feature that gradually increases your sending volume to establish credibility with email providers and improve deliverability.

 This is a valuable feature that Hunter.io currently lacks.

What to Look for When Choosing a Cold Email Tool?

• Your budget and sending volume: Consider how many emails you plan to send each month and choose a plan that aligns with your needs.
• Ease of use: If you’re new to cold email, look for a platform with an intuitive interface and helpful resources.
• Deliverability features: To ensure your emails reach the inbox, prioritize tools with email verification, warm-up features, and spam testing.
• Personalization options: The ability to personalize your emails can significantly improve your response rates.
• Integration with other tools: Choose a platform that integrates seamlessly with your CRM, email marketing platform, and other essential tools.
• Customer support: Look for a provider with responsive and helpful customer support in case you encounter any issues.
• Specific needs: Consider your unique requirements, such as LinkedIn outreach or advanced automation features.

Final Verdict

Choosing the best email platform depends on your needs. Both Hunter.io and Maildoso are great tools with a lot to offer.

But Hunter.io comes out slightly ahead. Why? It’s easy to use, provides accurate email findings, and offers a generous free email plan. 

Plus, it integrates with tons of other tools.

Maildoso is fantastic for its advanced features and email deliverability.

But it can be a bit pricey and complex for beginners. If you’re starting with a cold email or have a limited budget, Hunter.io is the way to go.

We’ve spent countless hours testing and comparing email tools, so you don’t have to.

Hunter.io is a solid choice for finding the best email addresses and boosting your outreach in 2025.

More of Hunter IO

Here’s a comparison of Hunter IO with its alternatives, highlighting their unique strengths:

• Hunter IO vs Instantly: Hunter IO excels in finding and verifying email addresses. Instantly focuses on maximizing email deliverability with warm-up and advanced campaign features.
• Hunter IO vs Snov IO: Hunter IO specializes in email finding and verification. Snov IO offers a broader sales automation suite, including email campaigns and a CRM.
• Hunter IO vs Apollo: Hunter IO primarily focuses on email finding and verification. Apollo provides a comprehensive sales intelligence platform with a large B2B database and outreach tools.
• Hunter IO vs Reply IO: Hunter IO is adept at email discovery and validation. Reply IO offers a full sales engagement platform with multi-channel outreach and automation.
• Hunter IO vs UpLead: Hunter IO is a direct email finder and verifier. UpLead provides a vast database of verified B2B contacts and emphasizes data accuracy.
• Hunter IO vs Mailshake: Hunter IO specializes in email finding. Mailshake is designed for automating and personalizing email outreach campaigns.
• Hunter IO vs Lemlist: Hunter IO excels at email finding and verification. Lemlist offers advanced personalization, multi-channel outreach, and email warm-up features.
• Hunter IO vs Woodpecker: Hunter IO efficiently finds and verifies emails. Woodpecker is a dedicated cold email tool with automation, follow-ups, and warm-up features.
• Hunter IO vs Smartlead: Hunter IO is focused on email finding. Smartlead is a robust cold email outreach platform with unlimited warm-ups and deliverability features.
• Hunter IO vs Saleshandy: Hunter IO provides email finding and basic campaigns. Saleshandy offers more advanced email automation and deliverability features for outreach.
• Hunter IO vs Klenty: Hunter IO focuses on discovering and verifying emails. Klenty is a sales engagement platform for managing multi-channel outreach sequences and CRM integration.
• Hunter IO vs Warmbox: Hunter IO helps find and verify emails for outreach. Warmbox is a specialized tool solely focused on warming up email accounts to improve deliverability.
• Hunter IO vs Manyreach: Hunter IO is for email finding and verification. Manyreach is an AI-powered cold email platform focused on scalable outreach and deliverability.
• Hunter IO vs Warmy: Hunter IO helps locate and validate emails. Warmy is a dedicated email warm-up tool designed to boost sender reputation and inbox placement.

More of Maildoso

Here’s a comparison of Maildoso with its alternatives in the cold outreach landscape:

• Maildoso vs Instantly: Maildoso focuses on robust email infrastructure and affordable warming for multiple accounts. Instantly excels in deliverability, speed, and unlimited warm-up for B2B outreach.
• Maildoso vs Snov IO: Maildoso prioritizes advanced email warm-up and deliverability. Snov IO offers comprehensive tools for email finding, verification, and multi-channel campaigns.
• Maildoso vs Apollo: Maildoso emphasizes email deliverability and cost-effective warming. Apollo provides a vast B2B database for lead generation and sales engagement.
• Maildoso vs Reply: Maildoso focuses on email deliverability and master inbox management. Reply IO delivers extensive multi-channel outreach, including LinkedIn automation and AI features.
• Maildoso vs UpLead: Maildoso builds a strong email infrastructure for deliverability. UpLead is a sales intelligence platform renowned for high-quality, verified B2B contact data.
• Maildoso vs Mailshake: Maildoso offers automated warm-up and a central inbox for account management. Mailshake provides an intuitive platform for personalized cold email and follow-up sequences.
• Maildoso vs Lemlist: Maildoso provides advanced IP rotation for deliverability with multi-account warm-up. Lemlist specializes in hyper-personalized email campaigns using rich media and multi-channel sequences.
• Maildoso vs Woodpecker: Maildoso offers advanced warm-up and master inbox features for email infrastructure. Woodpecker focuses on smart sending practices and strong deliverability for cold email campaigns.
• Maildoso vs Smartlead: Maildoso provides a robust email infrastructure with a strong deliverability focus. Smartlead offers unlimited warm-up and high-volume cold email campaigns with detailed analytics.
• Maildoso vs Saleshandy: Maildoso integrates multiple email accounts and warm-up for seamless management. Saleshandy provides automated cold email campaigns, tracking, and a B2B lead finder.
• Maildoso vs Klenty: Maildoso focuses on improving email deliverability and warm-up. Klenty is a comprehensive sales engagement platform that integrates multi-channel outreach and CRM functionality.
• Maildoso vs Warmbox: Maildoso includes a warm-up within its broader email infrastructure platform. Warmbox is a dedicated, specialized tool focused solely on advanced email warm-up.
• Maildoso vs Manyreach: Maildoso emphasizes cost-effective email deliverability through its master inbox. Manyreach offers flexible credit systems and a comprehensive platform for cold outreach.
• Maildoso vs Warmy: Maildoso offers a warm-up as part of its overall email infrastructure solution. Warmy is a dedicated deliverability tool emphasizing advanced warming and reputation management.

Frequently Asked Questions