# Top Free Email Management Software

## How Many Email Management Software Products Does G2 Track?

**Total Products under this Category:** 143

### Category Stats (Jul 2026)

- **Average Rating:** 4.36/5 The average rating of products in this category, based on all submitted ratings
- **Top Trending Product:** Neo (+0.3%) - Among all products in this category, Neo recorded the largest rating increase compared to last month

_Last updated: July 26, 2026_

## How Does G2 Rank Email Management Software Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 17,500+ Authentic Reviews
- 143+ 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 Email Management Software
 ![G2 Grid® for Email Management Software plotting products by satisfaction and market presence](https://www.g2.com/categories/email-management/grids.png?focus%5B%5D=663&focus%5B%5D=84997&focus%5B%5D=10739&focus%5B%5D=20351&focus%5B%5D=67720&focus%5B%5D=15945&focus%5B%5D=1720&focus%5B%5D=15605)

Highlighted products: Microsoft 365, Superhuman Mail, Front, Missive, Microsoft Exchange, Hiver in Gmail, Thunderbird, and SaneBox.

Underlying data: [Grid® JSON](https://www.g2.com/categories/email-management/grids.json?focus%5B%5D=microsoft365&focus%5B%5D=superhuman-mail&focus%5B%5D=front&focus%5B%5D=missive&focus%5B%5D=microsoft-microsoft-exchange&focus%5B%5D=hiver-in-gmail&focus%5B%5D=thunderbird&focus%5B%5D=sanebox)

**Sponsored**

### Letterhead

Letterhead is the all-in-one ESP for teams that run newsletters like products — everything you need to produce, grow, understand, and monetize every newsletter, in one platform. A powerful drag-and-drop builder with global, lockable templates cuts production time by up to 75%. Audience and content intelligence — powered by billions of sends — shows exactly what's working. Built-in monetization (direct ads, programmatic, house promotions, and conversion CTAs) turns engagement into revenue. Deliverability, audience management, agentic tools, and an API-first design with a native MCP server complete the platform, so your team and your AI agents can curate, segment, and send across your entire portfolio. Teams see +32% engagement within 90 days and +22% revenue on monetized sends. The world's leading newsletter teams — including Condé Nast, WIRED, and Townsquare Media — run on Letterhead.

[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list&secure%5Bcategory_id%5D=2836&secure%5Bchosen_at%5D=2026-07-28T20%3A00%3A38Z&secure%5Bdisplayable_resource_id%5D=2836&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=page_category&secure%5Bplacement_resource_ids%5D%5B%5D=2836&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=1282375&secure%5Bresource_id%5D=2836&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Femail-management%2Ffree&secure%5Btoken%5D=3844f67e6ab1b59a67243847b0975541d25cf6ac577c8d45cc3283438e6e13bd&secure%5Burl%5D=https%3A%2F%2Fwww.tryletterhead.com&secure%5Burl_type%5D=company_website)

[
Microsoft 365
](https://www.g2.com/products/microsoft365/reviews)

By [Microsoft](https://www.g2.com/sellers/microsoft)

[

4.6/5(5,843)

](https://www.g2.com/products/microsoft365/reviews)

What do users say?

Users consistently praise the seamless integration of Microsoft 365's tools, which enhances collaboration and productivity across various applications like Word, Excel, and Teams. The ability to acces

Pros and Cons

[
Ease of Use (297)
](https://www.g2.com/products/microsoft365/reviews?qs=pros-and-cons)[
Expensive (117)
](https://www.g2.com/products/microsoft365/reviews?qs=pros-and-cons)

[
Missive
](https://www.g2.com/products/missive/reviews)

By [Missive](https://www.g2.com/sellers/missive)

[

4.7/5(845)

](https://www.g2.com/products/missive/reviews)

What do users say?

Users consistently praise the ease of use and collaboration features of Missive, highlighting how it streamlines team communication and keeps everything organized in one place. The ability to assign e

Pros and Cons

[
Team Collaboration (343)
](https://www.g2.com/products/missive/reviews?qs=pros-and-cons)[
Missing Features (123)
](https://www.g2.com/products/missive/reviews?qs=pros-and-cons)

[
Front
](https://www.g2.com/products/front/reviews)

By [Front App](https://www.g2.com/sellers/front-app)

[

4.7/5(2,503)

](https://www.g2.com/products/front/reviews)

What do users say?

Users consistently praise Front for its ease of use and effective team collaboration, highlighting how it streamlines communication through shared inboxes and internal comments. The platform's intuiti

Pros and Cons

[
Ease of Use (165)
](https://www.g2.com/products/front/reviews?qs=pros-and-cons)[
Missing Features (67)
](https://www.g2.com/products/front/reviews?qs=pros-and-cons)

[
Hiver in Gmail
](https://www.g2.com/products/hiver-in-gmail/reviews)

By [Hiver](https://www.g2.com/sellers/hiver-bd5d22b3-3d5d-4b36-90d9-e569926f1908)

[

4.6/5(1,283)

](https://www.g2.com/products/hiver-in-gmail/reviews)

What do users say?

Users consistently praise Hiver for its ease of use and seamless integration with Gmail, which simplifies email management and enhances team collaboration. The ability to assign emails and track their

Pros and Cons

[
Ease of Use (182)
](https://www.g2.com/products/hiver-in-gmail/reviews?qs=pros-and-cons)[
Email Issues (72)
](https://www.g2.com/products/hiver-in-gmail/reviews?qs=pros-and-cons)

[
SaneBox
](https://www.g2.com/products/sanebox/reviews)

By [SaneBox](https://www.g2.com/sellers/sanebox)

[

4.8/5(232)

](https://www.g2.com/products/sanebox/reviews)

What do users say?

Users consistently praise SaneBox for its time-saving email management and effective filtering capabilities, which help them focus on important messages while minimizing distractions. The seamless int

Pros and Cons

[
Ease of Use (10)
](https://www.g2.com/products/sanebox/reviews?qs=pros-and-cons)[
Expensive (3)
](https://www.g2.com/products/sanebox/reviews?qs=pros-and-cons)

[
Hive
](https://www.g2.com/products/hive-hive-hive/reviews)

By [Hive](https://www.g2.com/sellers/hive-a8fc1992-3c13-4b7c-bff1-ccef60fc94b6)

[

4.6/5(667)

](https://www.g2.com/products/hive-hive-hive/reviews)

What do users say?

Users consistently praise Hive for its ease of use and flexibility in project management, allowing teams to efficiently organize tasks and collaborate in real-time. The platform's ability to integrate

Pros and Cons

[
Project Management (167)
](https://www.g2.com/products/hive-hive-hive/reviews?qs=pros-and-cons)[
Missing Features (77)
](https://www.g2.com/products/hive-hive-hive/reviews?qs=pros-and-cons)

[
Neo
](https://www.g2.com/products/neo-email/reviews)

By [Neo](https://www.g2.com/sellers/neo-7ea572cd-246e-423f-9719-43c5925a82ba)

[

4.6/5(146)

](https://www.g2.com/products/neo-email/reviews)

What do users say?

Users consistently praise the ease of use and affordable pricing of Neo, highlighting how quickly they can set up their email and website services without technical expertise. Many appreciate the plat

Pros and Cons

[
Ease of Use (42)
](https://www.g2.com/products/neo-email/reviews?qs=pros-and-cons)[
Limited Features (7)
](https://www.g2.com/products/neo-email/reviews?qs=pros-and-cons)

[
Boomerang for Gmail
](https://www.g2.com/products/boomerang-for-gmail/reviews)

By [Baydin](https://www.g2.com/sellers/baydin-d2da2244-230b-46e0-bfd2-fdf624734ea0)

[

4.6/5(423)

](https://www.g2.com/products/boomerang-for-gmail/reviews)

What do users say?

Users consistently praise the product for its ease of use and seamless integration with Gmail, making scheduling meetings and managing email follow-ups straightforward. The ability to send emails at o

Pros and Cons

[
Easy Scheduling (3)
](https://www.g2.com/products/boomerang-for-gmail/reviews?qs=pros-and-cons)[
Poor Interface Design (2)
](https://www.g2.com/products/boomerang-for-gmail/reviews?qs=pros-and-cons)

[
Spark for Teams
](https://www.g2.com/products/spark-for-teams/reviews)

By [Spark Mail](https://www.g2.com/sellers/spark-mail)

[

4.4/5(22)

](https://www.g2.com/products/spark-for-teams/reviews)

What do users say?

Users consistently praise the ease of use and collaborative features of Spark for Teams, which streamline email management and enhance team productivity. The ability to share inboxes and assign emails

Pros and Cons

[
Email Management (11)
](https://www.g2.com/products/spark-for-teams/reviews?qs=pros-and-cons)[
Bug Issues (3)
](https://www.g2.com/products/spark-for-teams/reviews?qs=pros-and-cons)

[
Help Scout
](https://www.g2.com/products/help-scout/reviews)

By [Help Scout](https://www.g2.com/sellers/help-scout)

[

4.4/5(428)

](https://www.g2.com/products/help-scout/reviews)

What do users say?

Users consistently praise the user-friendly interface and collaboration features of Help Scout, which streamline customer support and enhance team communication. The platform's ability to keep convers

Pros and Cons

[
Ease of Use (14)
](https://www.g2.com/products/help-scout/reviews?qs=pros-and-cons)[
Lack of Features (8)
](https://www.g2.com/products/help-scout/reviews?qs=pros-and-cons)

[
Canary Mail
](https://www.g2.com/products/canary-mail/reviews)

By [Canary Mail](https://www.g2.com/sellers/canary-mail)

[

4.5/5(53)

](https://www.g2.com/products/canary-mail/reviews)

What do users say?

Users consistently praise the ease of use and robust features of Canary Mail, highlighting its ability to manage multiple accounts seamlessly and provide strong security through encryption. The integr

Pros and Cons

[
Ease of Use (28)
](https://www.g2.com/products/canary-mail/reviews?qs=pros-and-cons)[
Email Issues (8)
](https://www.g2.com/products/canary-mail/reviews?qs=pros-and-cons)

[
Spike
](https://www.g2.com/products/spike/reviews)

By [Spike](https://www.g2.com/sellers/spike)

[

4.6/5(262)

](https://www.g2.com/products/spike/reviews)

What do users say?

Users consistently praise Spike for its chat-style interface that transforms email communication into a more intuitive experience, making it easier to manage conversations and stay organized. The app'

Pros and Cons

[
Ease of Use (47)
](https://www.g2.com/products/spike/reviews?qs=pros-and-cons)[
Missing Features (19)
](https://www.g2.com/products/spike/reviews?qs=pros-and-cons)

[
Mailbutler
](https://www.g2.com/products/mailbutler/reviews)

By [Mailbutler GmbH](https://www.g2.com/sellers/mailbutler-gmbh)

[

4.4/5(64)

](https://www.g2.com/products/mailbutler/reviews)

What do users say?

Users consistently praise the product for its email tracking and ease of use, highlighting how it enhances their email management and follow-up processes. Many appreciate the ability to schedule email

Pros and Cons

[
Affordable (1)
](https://www.g2.com/products/mailbutler/reviews?qs=pros-and-cons)

[
Fastmail
](https://www.g2.com/products/fastmail/reviews)

By [FastMail](https://www.g2.com/sellers/fastmail)

[

4.3/5(18)

](https://www.g2.com/products/fastmail/reviews)

What do users say?

Users consistently praise the user-friendly interface and strong security features of Fastmail, highlighting its reliability and ease of use. Many appreciate the ability to customize their email exper

[
Leadspicker
](https://www.g2.com/products/leadspicker/reviews)

By [Leadspicker](https://www.g2.com/sellers/leadspicker)

[

4.8/5(73)

](https://www.g2.com/products/leadspicker/reviews)

What do users say?

Users consistently praise the product for its ease of use and excellent customer support, highlighting how it streamlines lead generation and outreach processes. The platform's ability to automate tas

Pros and Cons

[
Customer Support (6)
](https://www.g2.com/products/leadspicker/reviews?qs=pros-and-cons)[
Data Inaccuracy (2)
](https://www.g2.com/products/leadspicker/reviews?qs=pros-and-cons)

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