Software Alternatives, Accelerators & Startups

Apollo.io VS Mailtester Ninja

Compare Apollo.io VS Mailtester Ninja and see what are their differences

Apollo.io logo Apollo.io

Apolloโ€™s predictive prospecting, sales engagement, and actionable analytics help the teams to reach its full revenue potential.

Mailtester Ninja logo Mailtester Ninja

Mailtester Ninja: The Best Email Verification Software
  • Apollo.io Landing page
    Landing page //
    2023-05-08
  • Mailtester Ninja Email checker
    Email checker //
    2025-05-18
  • Mailtester Ninja
    Image date //
    2025-01-17
  • Mailtester Ninja
    Image date //
    2025-01-17

Mailtester Ninja is a powerful online tool designed for email verification in real-time. It enables users, whether individuals or businesses, to quickly assess whether an email address is active, properly formatted, and capable of receiving messages. This verification process helps ensure that your email campaigns reach their intended recipients, reducing the risk of emails bouncing back due to invalid or inactive addresses.

One of the main advantages of Mailtester Ninja is its ease of use. By simply inputting an email address, the tool checks several factors, including the domain status, MX records, and the format of the email. This helps identify common issues such as typos, invalid domains, and abandoned or deactivated accounts.

For businesses, this tool is invaluable in maintaining clean and accurate email lists, which are essential for successful marketing campaigns. Email bounce rates can negatively impact a company's sender reputation, leading to deliverability issues and even being flagged as spam by email service providers. By using Mailtester Ninja, businesses can avoid these issues and improve the effectiveness of their communications.

Additionally, Mailtester Ninja is highly beneficial for preventing fraud and phishing attempts, as it can verify the legitimacy of an email address before you engage in any correspondence. For marketers, it helps ensure higher open rates and better overall engagement with their audience by targeting only valid and active email addresses.

Mailtester Ninja is a fast, reliable, and essential tool for anyone looking to streamline their email marketing efforts, clean up their contact lists, and improve email deliverability. Its user-friendly interface and quick results make it a go-to solution for email verification needs, saving time and resources while ensuring more efficient communication.

Mailtester Ninja

$ Details
freemium $3.99 / Monthly (100k emails checked per day)
Platforms
Desktop Web
Startup details
Country
United Kingdom
State
England
City
London
Employees
1 - 9

Apollo.io features and specs

  • Comprehensive Database
    Apollo.io offers a vast and up-to-date contact database, which is ideal for lead generation and sales prospecting.
  • Advanced Search Filters
    The platform provides powerful filtering options that allow users to narrow down potential leads by various criteria, making it easier to target specific audiences.
  • Integration Capabilities
    Apollo.io integrates seamlessly with popular CRM tools like Salesforce and HubSpot, streamlining the workflow for sales teams.
  • Email Tracking
    The email tracking feature helps sales teams monitor engagement and follow up effectively, thereby increasing the chances of closing deals.
  • Customization and Automation
    Users can customize outreach templates and automate follow-up sequences, improving efficiency and ensuring consistent communication.

Possible disadvantages of Apollo.io

  • Pricing
    The platform can be expensive, especially for small businesses or startups with limited budgets.
  • Data Accuracy
    Some users report that contact information can occasionally be outdated or inaccurate, leading to ineffective outreach.
  • Learning Curve
    The platform's extensive features may require a significant amount of time to learn and utilize effectively, posing challenges for new users.
  • Support Limitations
    Customer support may not be as responsive or comprehensive as some users would like, potentially leading to delays in issue resolution.
  • Overdependence on Technology
    Relying too much on the platform's automation features can sometimes lead to reduced personalization in outreach efforts, which can affect engagement.

Mailtester Ninja features and specs

  • Emails checked per day
    100k
  • API calls per day
    100k

Analysis of Apollo.io

Overall verdict

  • Apollo.io is generally well-regarded in its space, especially for businesses looking to enhance their sales intelligence and outreach processes. Most users appreciate its robust feature set and user-friendly interface.

Why this product is good

  • Apollo.io is considered good by many users because it provides a comprehensive sales engagement platform with features like a vast and accurate database of contacts, powerful searching and filtering tools, and automated outreach capabilities. It helps sales teams improve their prospecting efficiency and effectiveness.

Recommended for

  • Sales teams looking to streamline their prospecting efforts
  • Businesses seeking a reliable source of contact data
  • Organizations that want to automate and optimize their outreach campaigns
  • Companies of all sizes aiming to enhance their lead generation strategies

Apollo.io videos

Free software to find email addresses - apollo.io review

More videos:

  • Review - โ€œFeature Fatigue Kills UXโ€ by Lily Chen, senior software engineer at Apollo.io

Mailtester Ninja videos

MailTester Ninja online email verification

More videos:

  • Demo - MailTester.Ninja: How to Increase Your Email Deliverability - Easy Steps !
  • Review - Mailtester NInja

Category Popularity

0-100% (relative to Apollo.io and Mailtester Ninja)
Lead Generation
98 98%
2% 2
Email Marketing
0 0%
100% 100
Sales Tools
100 100%
0% 0
Sales
100 100%
0% 0

Questions and Answers

As answered by people managing Apollo.io and Mailtester Ninja.

What makes your product unique?

Mailtester Ninja's answer:

Mailtester.Ninja is unique because it provides a streamlined, reliable, and user-friendly service for validating and verifying email addresses. Here are some specific factors that make it stand out:

  1. Real-Time Email Verification Mailtester.Ninja offers real-time email verification, ensuring that users can instantly check the validity of email addresses. This minimizes the risk of sending emails to invalid or non-existent addresses.

  2. High Accuracy The platform uses advanced algorithms and multiple layers of verification to provide highly accurate results. This ensures users can trust the results and maintain a clean email list.

  3. Ease of Use Its user-friendly interface makes email verification accessible to users with varying technical skills. Users can quickly input email addresses or upload lists for bulk verification without hassle.

  4. Bulk Email Verification Mailtester.Ninja supports bulk verification, allowing users to validate large lists of email addresses in one go. This is particularly beneficial for businesses managing large-scale email campaigns.

  5. Detailed Reports It provides detailed, actionable reports after verification. These reports highlight invalid, risky, and valid email addresses, helping users take the necessary steps to optimize their email lists.

  6. Anti-Spam Compliance By focusing on verifying emails and reducing bounce rates, Mailtester.Ninja helps users stay compliant with anti-spam regulations, ensuring that their email campaigns maintain high deliverability rates and avoid blacklisting.

  7. Affordable Pricing Mailtester.Ninja typically offers competitive and flexible pricing plans to suit individuals, small businesses, and larger enterprises, making professional-grade email verification accessible to all.

  8. API Integration It provides an API for seamless integration with existing workflows, allowing businesses to incorporate email verification into their own platforms and applications.

Why should a person choose your product over its competitors?

Mailtester Ninja's answer:

Exceptional Accuracy Mailtester Ninja employs robust algorithms and multi-layered verification techniques to ensure a high level of accuracy. Its results are designed to minimize false positives and negatives, which is critical for email campaign success.


User-Friendly Interface The platform is built with simplicity in mind, making it accessible for both beginners and experienced users. Itโ€™s easy to navigate, and processes like single email verification or bulk uploads are quick and straightforward.


Real-Time Verification Unlike some competitors, Mailtester Ninja emphasizes real-time verification to deliver instant results. This feature is particularly useful for businesses needing on-the-spot validation during form submissions or email collection.


Bulk Verification for Scale Mailtester Ninja supports bulk email verification at scale, making it ideal for marketers or organizations managing large contact lists. The process is optimized to be both fast and reliable.


Detailed Actionable Insights Users receive comprehensive reports after verification, including details on invalid, risky, or catch-all emails. These insights help users make informed decisions about their email lists.


Compliance and Deliverability By ensuring clean email lists, Mailtester Ninja helps reduce bounce rates and spam complaints. This improves sender reputation and ensures compliance with anti-spam laws like GDPR, CAN-SPAM, and others.


Competitive Pricing Mailtester Ninja offers affordable pricing tiers, often more cost-effective than its competitors. This is particularly appealing to small and medium-sized businesses looking for a budget-friendly solution without compromising quality.


API Integration For developers and businesses with custom workflows, Mailtester Ninja provides API support for seamless integration. This allows automated email validation within existing systems.


Reliable Customer Support The platform is known for its responsive and helpful customer support, ensuring users can resolve issues quickly and maximize the platformโ€™s benefits.


Focused on Results Many competitors offer additional tools or services that may not align with a userโ€™s goals. Mailtester Ninja keeps its focus on delivering high-quality email verification, making it an efficient, no-frills solution for users who want targeted results.

Who are some of the biggest customers of your product?

Mailtester Ninja's answer:

EY SOTHEBY'S GARTNER REVOLUT GOCARDLESS PROVE THE ORG AVANADE

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Apollo.io and Mailtester Ninja

Apollo.io Reviews

  1. michelleturner
    ยท Managing Director at Nuvoro Digital ยท
    Apollo for automated outreach

    We use Apollo with our Sales and BDR team to manage our cold outreach. The strength of the platform is the sequences and cadences that you can set up. Compared to other tools we have used in the past like Salesloft the UI is much easier to navigate. The main limitation is that the quality of data isn't as vast and often I can find prospects on Linkedin but not in Apollo.

    ๐Ÿ Competitors: SalesLoft
    ๐Ÿ‘ Pros:    Creating email sequences|Ab testing of emails|Good user experience
    ๐Ÿ‘Ž Cons:    Data quality is lacking sometimes|Onboardin process was cumbersome

11 Apollo.io Alternatives and Competitors 2024
FAQWhatโ€™s better than Apollo.io?What Apollo.io competitors are better for lead generation? What is Apollo.io used for?
Source: evaboot.com
Top 15+ Apollo.io Competitors & Alternatives [2024]
Unlike some other Apollo.io competitors, Reply is also great for engaging potential customers. The platform boasts multichannel outreach options and cloud calling. You can also use it to send personalized outreach, including videos created on Vidyard.
Source: www.kaspr.io
15 Best Apollo.io Alternatives to Find Verified B2B Leads (2024)
FindThatLead is affordable, with plans for individuals and small teams. If you just need the basic contact details for leads, FindThatLead is a practical alternative to look at instead of Apollo.io.

Mailtester Ninja Reviews

We have no reviews of Mailtester Ninja yet.
Be the first one to post

Social recommendations and mentions

Based on our record, Apollo.io seems to be more popular. It has been mentiond 63 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Apollo.io mentions (63)

  • Lead Generation
    Apollo.io seems popular for cold email. Source: almost 2 years ago
  • Senior front end developer salary
    FAAANGM + ATlassian/Uber and similar product based companies 85 lacs - 1.1 cr Startups like coinbase / apollo.io / rippling 80+. Source: about 2 years ago
  • Anything Better Than Apollo.io?
    Their data seems pretty good and their features are awesome, but they had a couple of glitches this week that are annoying me. I know they seem to be the best, but has anyone bested them yet? Curious if there's anything out there that's better than Apollo.io. Source: about 2 years ago
  • how to get Email Contacts
    Tons of options: apollo.io is popular and affordable. If you're looking for recently funded company contact info, saasydb.com is good. Source: about 2 years ago
  • LinkedIn Sales Nav worth it or overrated?
    I agree with most people here in that its invaluable. Especially when paired with some other tools like apollo.io and autobound.ai. Source: about 2 years ago
View more

Mailtester Ninja mentions (0)

We have not tracked any mentions of Mailtester Ninja yet. Tracking of Mailtester Ninja recommendations started around Aug 2024.

What are some alternatives?

When comparing Apollo.io and Mailtester Ninja, you can also consider the following products

ZoomInfo - ZoomInfo is a B2B database providing detailed business information on people and companies.

Hunter.io - Find all the email addresses related to a domain

Verimail - Clean up email-address lists of any size or use our powerful API for real-time verification.

Lusha - Search less. Sell more.

Fakebook Pro - All the songs you need, in the pocket. Transposing chord charts, PDF sheet music, real books, lyrics, guitar tabs and scores โ€“ one app to...

Snov.io - Find leads, automate outreach & close more deals