Best Other Email Software - Page 5

How Many Other Email Software Products Does G2 Track?

Total Products under this Category: 267

Category Stats (Sep 2026)

  • Average Rating: 4.49/5 (↓0.01 vs Aug 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Outreach Today (+3.28%) - Among all products in this category, Outreach Today recorded the largest rating increase compared to last month

Last updated: September 15, 2026

How Does G2 Rank Other Email Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 800+ Authentic Reviews
  • 267+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Other Email Software

G2 Grid® for Other Email Software plotting products by satisfaction and market presence

Highlighted products: Neo, Infraforge, BlueMail, Reverse Email Lookup, Primeforge, Vend Email, ImprovMX, and FreeCustom.Email.

Underlying data: [Grid® JSON](https://www.g2.com/categories/other-email/grids.json?focus%5B%5D=neo-email&focus%5B%5D=infraforge&focus%5B%5D=bluemail&focus%5B%5D=reverse-email-lookup&focus%5B%5D=primeforge&focus%5B%5D=vend-email&focus%5B%5D=improvmx&focus%5B%5D=freecustom-email)

emailsearch.io

Email search engine. Prospect from 400M business contacts and 20M companies.

Total Reviews: 1

Who Is the Company Behind emailsearch.io?

Who Uses This Product?

  • Company Size: 100% Small

Enolsoft PST Viewer

Enolsoft PST Viewer is a lightweight, powerful application that lets you open and read Microsoft Outlook PST files without installing Outlook. Key Capabilities: Open PST files independently — no Outlook required View all mailbox items: emails, contacts, calendars, notes, tasks, journals Preserve original folder hierarchy with item counts displayed Open password-protected and encrypted PST files without entering password Preview, open, and batch-save email attachments with one click Convert emails to EML, contacts to VCF, calendars to ICS, notes to TXT Built-in search to locate emails by keywords quickly Print emails with full customization or save as PDF Export directly to Mac Contacts and Calendar apps (macOS) Compatibility: Works on both macOS and Windows Supports all Outlook versions (2003-2021, Microsoft 365) ANSI and UNICODE PST formats supported No file size limitations Process multiple PST files simultaneously Safe & Secure: Read-only access ensures your original PST files remain unchanged and protected.

Average Rating: 4.0/5.0

Total Reviews: 1

How Do G2 Users Rate Enolsoft PST Viewer?

  • Ease of Use: 10.0/10 (Category avg: 9.2/10)
  • Quality of Support: 8.3/10 (Category avg: 8.8/10)

Who Is the Company Behind Enolsoft PST Viewer?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Enolsoft PST Viewer?

Exchange Management Toolkit

All in One Solution to Overcome Exchange Issues - Exchange Toolkit

Average Rating: 4.5/5.0

Total Reviews: 1

How Do G2 Users Rate Exchange Management Toolkit?

  • Ease of Use: 10.0/10 (Category avg: 9.2/10)
  • Quality of Support: 8.3/10 (Category avg: 8.8/10)

Who Is the Company Behind Exchange Management Toolkit?

  • Seller: SysTools Software
  • Year Founded: 2007
  • HQ Location: Pune, IN
  • Twitter: @SYSTOOLS
    396 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    140 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Exchange Management Toolkit?

What Are G2 Users Discussing About Exchange Management Toolkit?

Ezepo

Collect Opt-Outs | Stay Compliant | Protect Your Brand. Ezepo is an online platform that collects and manages email unsubscribe requests; and syncs data across multiple systems to make sure your company's marketing compliance is fully covered.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Ezepo?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.9/10)
  • Ease of Admin: 10.0/10 (Category avg: 8.8/10)
  • Ease of Use: 10.0/10 (Category avg: 9.2/10)
  • Quality of Support: 10.0/10 (Category avg: 8.8/10)

Who Is the Company Behind Ezepo?

  • Seller: Ezepo
  • Year Founded: 2011
  • HQ Location: Berkeley, US
  • Twitter: @ezepo
    90 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Ezepo?

What Are G2 Users Discussing About Ezepo?

GetNoBounce

GetNoBounce is a real-time email verification and list cleaning tool that helps businesses improve deliverability, reduce bounce rates, and protect their sender reputation. Whether you're sending marketing campaigns, transactional emails, or outbound sales outreach, GetNoBounce ensures your emails reach valid inboxes. Used by marketers, sales teams, developers, and agencies, the platform supports bulk list uploads, a developer-friendly API, and provides instant results with detailed reporting. There are no monthly fees—just simple, transparent, pay-as-you-go pricing. Plus, you get bonus credits on your first recharge to get started risk-free.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate GetNoBounce?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.9/10)
  • Ease of Admin: 10.0/10 (Category avg: 8.8/10)
  • Ease of Use: 10.0/10 (Category avg: 9.2/10)
  • Quality of Support: 10.0/10 (Category avg: 8.8/10)

Who Is the Company Behind GetNoBounce?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of GetNoBounce?

Halon Engage

Halon Engage is for companies who leverage email to drive revenue and optimize customer results. Halon Engage provides best-in-class, cloud-ready email infrastructure built to amp customer satisfaction and effortlessly scale for the most demanding environments. Halon Engage offers best-in-class scaling, control, and flexibility that allows large-scale senders to future-proof their email infrastructure.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Halon Engage?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.9/10)
  • Ease of Admin: 10.0/10 (Category avg: 8.8/10)
  • Ease of Use: 10.0/10 (Category avg: 9.2/10)
  • Quality of Support: 10.0/10 (Category avg: 8.8/10)

Who Is the Company Behind Halon Engage?

  • Seller: Halon
  • Year Founded: 2010
  • HQ Location: Gothenburg, Västra Götaland County, Sweden
  • Twitter: @halon_io
    954 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    59 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Do G2 Reviewers Say About Halon Engage?

AI-generated summary from verified user reviews

Pros
  • Users commend the exceptional customer support of Halon Engage, making migration and operations seamless and efficient.
  • Users value the flexible architecture of Halon Engage, allowing seamless customization to fit their specific ecosystem needs.
  • Users commend the robust deliverability of Halon Engage, effectively managing massive email volumes with ease.
  • Users commend the deployment ease of Halon Engage, appreciating the seamless integration and exceptional support throughout the process.
  • Users highlight the efficiency of Halon Engage in managing large email volumes seamlessly and with exceptional support.

What Are Recent G2 Reviews of Halon Engage?

iLink

iLink provides a complete integration with Google Apps across Email, Contacts, Tasks and Calendar.

Average Rating: 4.5/5.0

Total Reviews: 1

How Do G2 Users Rate iLink?

  • Ease of Use: 6.7/10 (Category avg: 9.2/10)
  • Quality of Support: 10.0/10 (Category avg: 8.8/10)

Who Is the Company Behind iLink?

  • Seller: cloudtrio
  • HQ Location: Sydney, Australia
  • Twitter: @cloudtrio
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of iLink?

Instant Bulk SMTP

We understand how important role marketing play in business and by looking that we have designed our Instant Bulk SMTP service which help to start sending your compaign in less than 30 mins.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Instant Bulk SMTP?

  • Ease of Use: 10.0/10 (Category avg: 9.2/10)
  • Quality of Support: 10.0/10 (Category avg: 8.8/10)

Who Is the Company Behind Instant Bulk SMTP?

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Instant Bulk SMTP?

Jace AI

Jace.ai is an AI email agent designed for professionals who want to optimize their email workflow. It drafts responses, automates scheduling, and integrates deeply with Gmail. Jace leverages AI to understand the user's communication style and assists with replying, organizing, and taking action on emails.

Average Rating: 4.5/5.0

Total Reviews: 1

How Do G2 Users Rate Jace AI?

  • Ease of Use: 8.3/10 (Category avg: 9.2/10)

Who Is the Company Behind Jace AI?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Jace AI?

Jira Enterprise Mail Handler

An enterprise grade Mail Handler for your Jira to automate ingestion of email content and customisation of outbound notifications

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Jira Enterprise Mail Handler?

  • Has the product been a good partner in doing business?: 8.3/10 (Category avg: 8.9/10)
  • Ease of Admin: 10.0/10 (Category avg: 8.8/10)
  • Ease of Use: 8.3/10 (Category avg: 9.2/10)
  • Quality of Support: 8.3/10 (Category avg: 8.8/10)

Who Is the Company Behind Jira Enterprise Mail Handler?

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of Jira Enterprise Mail Handler?

Keluro

Keluro is an augmented email manager.

Average Rating: 4.0/5.0

Total Reviews: 1

How Do G2 Users Rate Keluro?

  • Ease of Use: 10.0/10 (Category avg: 9.2/10)
  • Quality of Support: 6.7/10 (Category avg: 8.8/10)

Who Is the Company Behind Keluro?

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Keluro?

Leave Me Alone

Fair and simple pricing Unsubscribe from 5 newsletters for free - no credit card required

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Leave Me Alone?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.9/10)
  • Ease of Admin: 10.0/10 (Category avg: 8.8/10)
  • Ease of Use: 10.0/10 (Category avg: 9.2/10)
  • Quality of Support: 10.0/10 (Category avg: 8.8/10)

Who Is the Company Behind Leave Me Alone?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Leave Me Alone?

LetterMeLater.com

LetterMeLater.com allows users to send emails at any future date and time.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind LetterMeLater.com?

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of LetterMeLater.com?

What Are G2 Users Discussing About LetterMeLater.com?

Listagram

Listagram is an email list building tool which increases opt-in conversion rates by turning opt-in forms into an interactive game

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Listagram?

  • Ease of Use: 8.3/10 (Category avg: 9.2/10)
  • Quality of Support: 8.3/10 (Category avg: 8.8/10)

Who Is the Company Behind Listagram?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Listagram?

What Are G2 Users Discussing About Listagram?

MailTester Ninja

MailTester.Ninja is a free and easy-to-use email checker that verifies or finds any address. A leading platform in the realm of email verification and discovery. As an advanced mail tester, we offer comprehensive solutions to ensure the accuracy and deliverability of your emails. Our email checker functionality is designed to validate your recipients in real-time, reducing bounce rates and increasing the efficiency of your marketing campaigns. By verifying each recipient address, MailTester.Ninja helps maintain the integrity of your sender reputation, preventing your emails from being flagged as spam. Moreover, as an effective email finder, MailTester.Ninja aids in expanding your outreach. Discover new potential contacts and leads with our sophisticated search tools, designed to explore and identify valid contacts that align with your business needs.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate MailTester Ninja?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.9/10)
  • Ease of Admin: 10.0/10 (Category avg: 8.8/10)
  • Ease of Use: 10.0/10 (Category avg: 9.2/10)
  • Quality of Support: 10.0/10 (Category avg: 8.8/10)

Who Is the Company Behind MailTester Ninja?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of MailTester Ninja?

Neeraja Prakash
NP
Researched and written by Neeraja Prakash
Updated June 16, 2025