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MailTrack vs MailTag vs SMTP vs Campaigner Comparison

Last updated:

MailTrack

4.5(328 reviews)

Starting at $0 /user/month

  • Free Trial
  • Large Enterprises
  • Medium Business

Mailtrack is a simple yet powerful email tracking solution designed to help professionals stay informed about the status of their emails. Built for sales teams, marketers, freelancers, educators, and business owners, it…

MailTag

3.8(24 reviews)

Starting at Contact for pricing

  • Free Trial
  • Medium Business
  • Small Business

MailTag is a transactional email software that offers mobile-optimized, customizable, automated emails to help you easily communicate with your customers. Track who opens your emails and take action by sending follow up…

SMTP

3.9(16 reviews)

Starting at Contact for pricing

  • Individuals
  • Freelancers / Consultants

SMTP was built to solve the challenges of sending email from devices behind restrictive firewalls or communicating directly with a server over SMTP. It features multiple design elements and components that have been opti…

Campaigner

3.0(595 reviews)

Starting at $14 /month

  • Free Trial
  • Large Enterprises
  • Medium Business

The Campaigner email marketing software from Constant Contact allows you to easily create, send and track professional emails and newsletters. With the help of a dedicated marketing team, it is simple to use, and will ha…

MailTrack leads on user satisfaction with a 4.5-star rating across 328 reviews.

MailTrack vs MailTag vs SMTP vs Campaigner — at a glance

FeatureMailTrackMailTagSMTPCampaigner
Rating4.5 / 53.8 / 53.9 / 53.0 / 5
Reviews3282416595
Starting price$0 /user/monthContact for pricingContact for pricing$14 /month
Free trial Yes Yes No Yes
Free version No No No No
Best forLarge Enterprises, Medium Business, Small BusinessMedium Business, Small BusinessIndividuals, Freelancers / Consultants, Large EnterprisesLarge Enterprises, Medium Business, Small Business
CategoryEmail Tracking SoftwareTransactional Email SoftwareTransactional Email SoftwareEmail Marketing Software
Integrations7+ apps
PlatformsSaaS/Web/CloudSaaS/Web/CloudSaaS/Web/CloudSaaS/Web/Cloud
APIAvailableAvailableAvailable
Support modesOnline24/7 (Live rep), Online24/7 (Live rep), Business Hours, Online24/7 (Live rep), Online
CertificationsGDPRGDPRGDPR
Data residencyUSUSUSUS

Key differences between MailTrack and MailTag

  • Pricing: MailTrack starts at $0 /user/month. MailTag pricing is not publicly listed.
  • Target audience: MailTrack is built for Large Enterprises and Medium Business, while MailTag targets Medium Business and Small Business.
  • User satisfaction: MailTrack scores higher with a 4.5-star average.
  • Deployment: MailTrack supports SaaS/Web/Cloud; MailTag supports SaaS/Web/Cloud.

Compare MailTrack vs MailTag vs SMTP vs Campaigner — and walk away knowing which one fits.

01

Which tool fits your team best

02

Which is actually cheaper for your team size

03

Where each product wins, per real buyers

Most Email Tracking Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.

MailTrack - New SaaS Software
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Biggest differences

Start here before you go deeper into features.

MailTrack

Best for Gmail users needing simple, real-time email open tracking.

Choose if
  • You rely primarily on Gmail or Google Workspace for email communication.
  • You want instant notifications on email opens and link clicks for timely follow-ups.
  • You need unlimited email tracking without worrying about volume limits or extra costs.
Consider alternatives if
  • Your organization uses non-Gmail email platforms extensively and needs broad compatibility.
  • You require advanced marketing automation, segmentation, or CRM integration features.

MailTag

Best for streamlined transactional emails with mobile-optimized templates and follow-ups.

Choose if
  • You need simple, automated follow-up emails based on open tracking.
  • Your team prioritizes mobile-friendly email communication with customers.
  • You are a small to mid-sized business focused on sales or customer support outreach.
Consider alternatives if
  • You require advanced marketing automation beyond transactional email capabilities.
  • You need transparent, detailed pricing and a large user community for support.

SMTP

Best for

Individuals, Freelancers / Consultants, Large Enterprises

Campaigner

Best for

Large Enterprises, Medium Business, Small Business

MailTrack: Best for Gmail users needing simple, real-time email open tracking. MailTag: Best for streamlined transactional emails with mobile-optimized templates and follow-ups.

Description

Mailtrack is a simple yet powerful email tracking solution designed to help professionals stay informed about the status of their emails. Built for sales teams, marketers, freelancers, ... Read More about MailTrack

MailTag is a transactional email software that offers mobile-optimized, customizable, automated emails to help you easily communicate with your customers. Track who opens your emails and ... Read More about MailTag

SMTP was built to solve the challenges of sending email from devices behind restrictive firewalls or communicating directly with a server over SMTP. It features multiple design elements and ... Read More about SMTP

The Campaigner email marketing software from Constant Contact allows you to easily create, send and track professional emails and newsletters. With the help of a dedicated marketing team, ... Read More about Campaigner

Entry Level Pricing

  • Starts from $0 , monthly
  • Not Available
  • Not Available
  • Starts from $14 , monthly

Free Trial Availability

  • No free trial

Spotsaas Score

What's this? ↗

Not Available

7.9/10

7.2/10

8.8/10

User Ratings

Based on verified Spotsaas reviews

3.8

(24)

3.9

(16)

Best Company Size

1-200 employeesMedium business
1-50 employees51-500 employees
50 to 500 employees
50 to 500 employees
Get pricing help
Get pricing help

Where each option fits best

See where each product is strongest, which teams it fits, and what causes buyers to keep looking — before you commit.

Based on buyer reviews and verified product data collected by Spotsaas.

Strengths

Key strengths

MailTrack

  • Improved Follow-Up Efficiency: Mailtrack ensures users know the right time to reconnect by providing instant notifications when an email is opened or engaged with, improving follow-up success rates.
  • Enhanced Document Security and Analytics: With secure document sharing, access controls, and detailed analytics, Mailtrack helps users protect sensitive data while understanding recipient engagement patterns.
  • Simplified Email Productivity: From unlimited tracking to mail merge personalization and signature requests, Mailtrack consolidates key productivity tools directly within Gmail, saving users time and effort.

MailTag

No key benefits available yet.

SMTP

  • Reliable Email Delivery: With SMTP, you can ensure that your emails reach their intended recipients without fail. I’ve seen firsthand how businesses benefit from reduced bounce rates and enhanced communication efficiency.
  • Scalability: Whether you’re sending a few emails or millions, SMTP scales effortlessly to accommodate your growing needs. This flexibility has proven invaluable for companies looking to expand their outreach without worrying about technical limitations.
  • Security Features: Implementing SMTP protocols enhances the security of your email communications. I recommend leveraging its built-in encryption methods to safeguard sensitive information and instill confidence in your stakeholders.

Campaigner

  • Streamlined Email Marketing Automation: With Campaigner, managers can effortlessly automate their email campaigns, saving valuable time while ensuring that no customer is left behind. This means you can focus on strategy while our platform handles the routine.
  • Advanced Segmentation Capabilities: Administrators will appreciate the powerful segmentation tools that allow for highly targeted messaging. This ensures that your emails resonate with specific audience segments, ultimately driving higher engagement rates and conversions.
  • Robust Analytics and Reporting: Executives benefit from Campaigner’s comprehensive analytics dashboard, which provides actionable insights into campaign performance. You can easily track open rates, click-through rates, and ROI to make informed decisions moving forward.
Best fit

Best fit

MailTrack

  • 1–200 Employees
  • Marketing Agencies, Real Estate, Education, Law Firms, Technology Startups, Consulting Firms, Nonprofits
  • Sales Executives, Marketing Managers, Realtors, HR Professionals, Freelancers, Consultants, Professors, Customer Success Managers, Small Business Owners

MailTag

No best-fit guidance available yet.

SMTP

  • 50 to 500 employees
  • Martech, Fintech, SaaS, E-commerce, and Digital Marketing
  • Marketing Managers, IT Administrators, Email Marketing Specialists, Sales Executives, and Customer Success Managers

Campaigner

  • 50 to 500 employees
  • Martech, Revtech, SaaS, and Consulting
  • Marketing Managers, Email Marketing Specialists, Digital Marketing Coordinators, and Campaign Strategists
Watchouts

Reasons buyers look elsewhere

MailTrack

  • Some users choose alternatives offering broader compatibility with email clients beyond Gmail, such as Outlook or Apple Mail.
  • Competitors with built-in CRM systems attract users seeking a more comprehensive sales and marketing platform.
  • Businesses needing advanced campaign automation and A/B testing may prefer platforms with more robust marketing tools.

MailTag

No alternatives guidance available yet.

SMTP

  • Users may seek alternatives to SMTP due to deliverability issues, as emails can often be marked as spam or face filtering challenges, impacting communication effectiveness and business operations.
  • Security concerns are a common reason for exploring alternatives; SMTP lacks advanced encryption and authentication measures, making it vulnerable to interception and unauthorized access.
  • The increasing need for real-time communication drives users towards alternatives that offer instant messaging or collaboration features, which are not supported by traditional SMTP protocols.

Campaigner

  • Users may seek alternatives to Campaigner due to its pricing structure, which could be perceived as high for small businesses or startups looking for more budget-friendly email marketing solutions.
  • Some users might find Campaigner's user interface less intuitive compared to competitors, prompting them to explore platforms that offer a more streamlined and user-friendly experience for their email campaigns.
  • The need for advanced automation features can drive users away from Campaigner, especially if they require more sophisticated workflows that are better supported by other email marketing tools in the market.

Software Demo

Demo

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Step 1 of 4

How big is your team?

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How do MailTrack, MailTag, SMTP and Campaigner Compare on Features?

Total Features

10 Features

8 Features

5 Features

20 Features

Unique Features

No unique features

No unique features

No unique features

No unique features

Get Quote
Get Quote

Compare MailTrack, MailTag, SMTP and Campaigner on pricing

Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.

Pricing Option

          Starting From

          • $0 , monthly
          • Not Available
          • Not Available
          • $14 , monthly

          Pricing Plans

          • FREE

            $0

            /user/month

            • Basic tracking

            • Follow-up notifications

            • Templates

            Show more +

          • PROFESSIONALS

            $10

            /user/month

            • Advanced tracking & campaigns for independent professionals

            • Advanced tracking

            • Campaigns: 5000 emails/month

            Show more +

          • BUSINESS

            $20

            /user/month

            • Full-featured unlimited suite; CRM & integrations for business

            • Unlimited tracking

            • Campaigns: 60000 emails/month

            Show more +

          • Not Available
          • Not Available
          • Essentials

            $14

            /month

            • Great for those wanting the basics of great email marketing

            • Drag and drop editor

            • Email templates

            Show more +

          • Advanced

            $35

            /month

            • Great for experienced users with advanced needs

            • Automation workflows - simple and multi-path

            • Advanced segmentation

            Show more +

          • Custom

            Custom

            • Great for those sending at scale

            • Full suite of features

            • Dedicated Account Management

            Show more +

          Pricing Page

          MailTrack pricing
          MailTag pricing
          SMTP pricingCampaigner pricing

          Other Details

          Organization Types supported

          • Large Enterprises
          • Medium Business
          • Small Business
          • Individuals
          • Freelancers
          • Large Enterprises
          • Medium Business
          • Small Business
          • Individuals
          • Freelancers
          • Large Enterprises
          • Medium Business
          • Small Business
          • Individuals
          • Freelancers
          • Large Enterprises
          • Medium Business
          • Small Business
          • Individuals
          • Freelancers

          Platforms Supported

          • Browser Based (Cloud)
          • Mobile - iOS
          • Browser Based (Cloud)
          • Browser Based (Cloud)
          • Mobile - iOS
          • Browser Based (Cloud)
          • Browser Based (Cloud)
          • Mobile - iOS
          • Browser Based (Cloud)
          • Browser Based (Cloud)
          • Mobile - iOS
          • Browser Based (Cloud)

          Modes of support

          • 24/7 (Live rep)
          • Business Hours
          • Online
          • 24/7 (Live rep)
          • Business Hours
          • Online
          • 24/7 (Live rep)
          • Business Hours
          • Online
          • 24/7 (Live rep)
          • Business Hours
          • Online

          API Support

          • Not Available
          • Available
          • Available
          • Available
          Get help choosing
          Get help choosing

          Security & Compliance

          Certifications, data handling, and security controls for IT and compliance evaluators.

          HIPAA

          ✗ No
          ✗ No

          GDPR

          ✓ Yes
          ✓ Yes

          Data Encryption

          ✓ Yes

          Data Residency

          🇺🇸 US
          🇺🇸 US

          MailTrack vs MailTag vs SMTP User Reviews & Rating Comparison

          User Ratings

          3

          (based on 595 reviews)

          Rating Distribution

          200

          53

          6

          4

          12

          3

          1

          0

          0

          1

          7

          3

          0

          0

          1

          0

          0

          0

          0

          0

          Spotsaas Editor’s POV generated by AI

          Buyer sentiment

          Users appreciate Mailtrack’s ease of use, real-time email engagement notifications, and seamless Gmail integration, though some desire broader platform support and more advanced features.

          What buyers like

          • Ease of use
          • Real-time notifications
          • Gmail integration

          Common complaints

          • Limited non-Gmail support
          • Restricted advanced features on free plans

          Buyer sentiment

          Users appreciate the ease of use and mobile optimization but note limitations in advanced features and pricing clarity.

          What buyers like

          • Ease of use
          • Mobile optimization
          • Email tracking

          Common complaints

          • Limited automation features
          • Unclear pricing

          Buyer sentiment

          Buyer sentiment is mixed to positive across 11 reviews, with clear strengths and a few common watchouts.

          What buyers like

          • Reliable service with good deliverability and tracking, ensuring email marketing success.
          • Fast and helpful customer service that resolves issues and improves results promptly.
          • Easy to use and set up, providing analytics for list management.

          Common complaints

          • Long wait times for overseas customer support.
          • Pricing may be less competitive compared to other options in the market.
          • Some challenges with integration and setup for newcomers.

          Buyer sentiment

          Buyer sentiment is mixed across 595 reviews, so it is worth reviewing the tradeoffs closely.

          What buyers like

          • Strong inbox deliverability fundamentals and list compliance features help maintain high send reputation.
          • Flexible for custom workflows and extended integrations through API or middleware tools like Zapier.
          • Supports email and social channel integration for cohesive campaigns across platforms.

          Common complaints

          • While solid for campaign performance, its analytics lack the depth of standalone reporting or advanced BI dashboards.
          • Some parts of the interface feel dated and less intuitive compared to newer marketing solutions.
          • Compared to platforms with extensive app ecosystems, Campaigner’s built-in direct connectors are narrower, often relying on Zapier for third-party syncs.

          Pros and Cons

          • Instant notifications on email opens and link clicks for timely follow-up

          • Unlimited email tracking even for high-volume senders

          • Seamless integration within Gmail and Google Workspace minimizing platform switching

          • Limited compatibility with email platforms other than Gmail

          • Advanced features like CRM auto-BCC and extensive document tracking locked behind paid plans

          • Mobile-optimized email templates

          • Automated follow-up email capabilities

          • Email open tracking with actionable insights

          • Limited advanced automation features

          • Lack of detailed pricing information

          • Reliable service with good deliverability and tracking, ensuring email marketing success.

          • Fast and helpful customer service that resolves issues and improves results promptly.

          • Easy to use and set up, providing analytics for list management.

          • Long wait times for overseas customer support.

          • Pricing may be less competitive compared to other options in the market.

          • Strong inbox deliverability fundamentals and list compliance features help maintain high send reputation.

          • Flexible for custom workflows and extended integrations through API or middleware tools like Zapier.

          • Supports email and social channel integration for cohesive campaigns across platforms.

          • While solid for campaign performance, its analytics lack the depth of standalone reporting or advanced BI dashboards.

          • Some parts of the interface feel dated and less intuitive compared to newer marketing solutions.

          Positive Reviews

          No reviews available for the product

          No reviews available for the product

          No reviews available for the product

          No reviews available for the product

          Negative Reviews

          No reviews available for the product

          No reviews available for the product

          No reviews available for the product

          No reviews available for the product

          Integrations

          Integration with other apps

          No Integration information available.

          No Integration information available.

          No Integration information available.

          List of Customers

          Customers

          Uber

          Uber

          Linkedin

          Linkedin

          BBVA

          BBVA

          No Customers information available.

          No Customers information available.

          LG

          LG

          The UPS Store

          The UPS Store

          CLARINS

          CLARINS

          Media and Screenshots

          Screenshots

          MailTrack - Document sharing

          7 Screenshots

          No screenshots available.

          Videos

          video-0

          1 Videos

          video-0

          3 Videos

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          Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].

          Frequently asked questions

          Which is better, MailTrack or MailTag?
          MailTrack edges out the other on user ratings (4.5 vs 3.8). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
          Do MailTrack and MailTag offer a free trial?
          Yes, both MailTrack and MailTag offer a free trial.
          What is the starting price of MailTrack vs MailTag?
          MailTrack starts at $0 /user/month. MailTag starts at Contact for pricing.
          What are the top alternatives to MailTrack?
          Top alternatives to MailTrack include Streak, MailTag, Mailjet, Yesware, Ebsta Inbox.
          What are the top alternatives to MailTag?
          Top alternatives to MailTag include SMTP, Campaigner, Moosend, UniOne, Flowmailer.

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