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ReadNotify Alternatives: 6 Options Compared, Including Free (2026)

Explore 6 alternatives to ReadNotify, vetted by our editors with real user reviews, pricing, and feature comparisons.

Compare the top 6 free ReadNotify alternatives

Quick answer

The top-rated free email tracking software alternatives to ReadNotify are MailTrack, Boomerang for Gmail and Vocus.io. MailTrack leads the list with a 4.49★ rating from real users. Compare all 6 on rating and pricing below.

Price, missing features, or a steep learning curve will make any team rethink ReadNotify. These 6 email tracking software free alternatives are the ones we'd put in the running. We rank by SpotScore (real-user satisfaction and market presence), then ratings and pricing. Editors review every entry. Glance at the table, then read on.

ProductSpotScoreRatingPricingBest for
MailTrackSmart Email Tracking and Productivity for Gmail—★★★★☆ 4.49(275)Freefrom $8.33 /user/monthteams of all sizes
Boomerang for GmailEffortlessly manage your email with one click.—★★★★★ 4.52(353)Freefrom $4.99/moteams of all sizes
Vocus.ioStreamline your email outreach and reach success—★★★★☆ 4.27(15)Freefrom $5/moteams of all sizes
MassMailerUnleash the power of mass emails with ease.—★★★★☆ 4.16(16)Freefrom $12.49/moteams of all sizes
Woodpecker.coWarm leads made easy.—★★★★☆ 3.75(83)Freefrom $33/mosmall & mid-size businesses
ReplybuttonMaximize your email effectiveness with Replybutton.—Not yet ratedFreefrom $14 /User/Monthteams of all sizes
MailTrack - New SaaS Software

MailTrack

Smart Email Tracking and Productivity for Gmail

Best for: SMB teams · Mid-market · Enterprise

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4.5

275 verified reviews

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What is MailTrack?

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 provides real-time notifications to know when and how often emails are ...

Read more about MailTrack
Free TrialTry Free →
Boomerang for Gmail - New SaaS Software

Boomerang for Gmail

Effortlessly manage your email with one click.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.5

353 verified reviews

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What is Boomerang for Gmail?

Boomerang for Gmail is a sophisticated automated message generation and email management system. This might just be the ideal piece of software for business owners and professionals who wish to confidently manage their emails. One needs to enter the message in the text box and choose ‘Send ...

Read more about Boomerang for Gmail
Free TrialTry Free →·

Boomerang for Gmail offers custom pricing plan

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Vocus.io - New SaaS Software

Vocus.io

Streamline your email outreach and reach success

Best for: SMB teams · Mid-market · Enterprise

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4.3

15 verified reviews

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What is Vocus.io?

Vocus.io makes it easy to reach out to the right people with the right message. Get hundreds of personalized emails out with just a few clicks. Tailor Vocus.io to autofill longer phrases with a simple slash. Plus, you'll have easy access to your calendar for easy availability tracking. Make the ...

Read more about Vocus.io
Free TrialTry Free →
MassMailer - New SaaS Software

MassMailer

Unleash the power of mass emails with ease.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.2

16 verified reviews

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What is MassMailer?

With MassMailer, Salesforce CRM customers have a powerful solution to send mass emails and track responses easily. Get rid of the limited email options within Salesforce and exceed any batch or daily limits with this easy-to-use platform. Create email templates right within Salesforce and then ...

Read more about MassMailer
Free TrialTry Free →·

MassMailer offers custom pricing plan

Woodpecker.co - New SaaS Software

Woodpecker.co

Warm leads made easy.

Best for: SMB teams · Mid-market

Start Free Trial

3.8

83 verified reviews

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What is Woodpecker.co?

Woodpecker.co is a simple and efficient way to start warm business conversations. Easily integrate with software and email services, and rely on the advanced algorithm features for list verification, real time response tracking, and bounce shield. With sales automation and customizable ...

Read more about Woodpecker.co
Free TrialTry Free →·

Woodpecker.co offers custom pricing plan

Replybutton - New SaaS Software

Replybutton

Maximize your email effectiveness with Replybutton.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

What is Replybutton?

Replybutton automates personalized email outreach to multiple contacts simultaneously, replacing manual follow-up sequences. Its analytics track reply rates and engagement per email, helping sales teams identify the most engaged prospects and prioritize their pipeline.

Read more about Replybutton
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ReadNotify vs its closest competitors

Buyers comparing ReadNotify usually weigh it against these 6 email tracking software competitors, starting with MailTrack, Boomerang for Gmail and Vocus.io. Each is compared against ReadNotify on rating, pricing and feature coverage below.

Sites and apps like ReadNotify

Searches for "sites like ReadNotify" and "apps like ReadNotify" land on the same set of options as "ReadNotify alternatives" — the 6 options below cover both, whether you want a like-for-like replacement or something lighter.

What makes each one stand out

MailTrackBest for teams of all sizes

Mailtrack provides instant notifications when an email is opened or a link is clicked, enabling users to follow up promptly and optimize communication timing.

Watch for: While integration with Gmail is excellent, Mailtrack has limited compatibility with other popular email platforms, which may restrict usage for non-Gmail users.

Boomerang for GmailBest for teams of all sizes

Automated email scheduling

Watch for: Limited to Gmail users

Vocus.ioBest for teams of all sizes

Personalized email outreach

Watch for: Limited to email outreach

MassMailerBest for teams of all sizes

Mass email capabilities

Watch for: Limited features outside Salesforce

Woodpecker.coBest for small & mid-size businesses

Easy-to-use interface that makes creating and monitoring campaigns quick.

Watch for: Customer support responses can take a day or so to come back.

ReplybuttonBest for teams of all sizes

What to check before picking a ReadNotify alternative

The hard numbers across these 6 email tracking software free alternatives: 6 offer a free tier; paid plans run $4.99–$33, with Boomerang for Gmail the cheapest entry point; and Boomerang for Gmail is the highest rated at 4.52★ across 353 reviews.

Our ranking logic.

Frequently Asked Questions (FAQs)

Stuck on something? We're here to help with all the questions and answers in one place.

The top-rated alternatives to ReadNotify are Boomerang for Gmail (4.5★), MailTrack (4.5★), Vocus.io (4.3★). Compare all 6 alternatives side-by-side above.

When evaluating alternatives to ReadNotify, prioritize: Email Tracker, Document Analytics, Email Alerts, Real Time Analytics, Click-through Tracking, transparent pricing, free trial availability, and integrations with your existing tools. Use the filters above to compare by feature, budget, and team size.

ReadNotify starts from $3.99 per month. Many alternatives offer similar functionality at different price points — some with free tiers, others with more flexible per-seat pricing. Use the filters above to narrow by budget.

Migration difficulty depends on how deeply ReadNotify is integrated into your workflows. Most alternatives offer data export/import tools and dedicated onboarding support. We recommend narrowing to 2–3 options, running a free trial, and checking each vendor's migration guides before committing.

Which of these ReadNotify alternatives should you choose?

  • On a budget / just exploring: start with a free tier — MailTrack, Boomerang for Gmail and Vocus.io let you evaluate without paying upfront.
  • If real-user ratings matter most: Boomerang for Gmail has the strongest star rating (4.52★) among the options with verified reviews.

Switching off ReadNotify cleanly

When you're ready to leave ReadNotify, protect your data first. Export it, confirm the new tool reads it, and check that your core workflows transfer. Test on a free plan or trial before committing, and hold onto ReadNotify until the move is complete.

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