Software Alternatives & Startups
Register | Login

Mailspring VS Backlog

Compare Mailspring VS Backlog and see what are their differences

Mailspring

Mailspring is a mail client for Mac, Windows and Linux.

Rating
0 reviews
Pricing
Open source
Alternatives Is it good?
Backlog

Built for teams that move fast — Backlog is the all-in-one project management solution with exactly what you need, and nothing you don’t.

Rating
4.0 · 1 review
Pricing
Freemium Free trial $35 / Monthly (For growing teams, up to 30 users, 5 projects, 1 GB storage.)
Alternatives Is it good?
MailReach.co
The #1 email warming service to improve your deliverability by generating realistic and meaningful engagement to your emails. Easy-to-use solution to help you land in the main inbox instead of the spam folder. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Mailspring should be more popular than Backlog. It has been mentioned 25 times since March 2021.

social mentions
25 vs 3
Email popularity
100% vs 0%

Base details

Website, pricing, platforms and company facts side by side.

Mailspring
Backlog
Website getmailspring.com nulab.com
Pricing
Open source
Freemium Free trial $35 / Monthly (For growing teams, up to 30 users, 5 projects, 1 GB storage.) Official pricing
Company — Startup from Japan · 100 - 249 employees · 2004
Listed in
Email Email Clients Calendar Enterprise Communication +1
Project Management Task Management Bug Tracking Issue Tracking Bug And Issue Tracking Kanban Boards Gantt Charts Team Collaboration Work Management Code Collaboration Software Development Kanban +9

About Mailspring and Backlog

In their own words, as submitted to SaaSHub.

Mailspring
Backlog

No description of Mailspring yet.

Built for teams of all sizes, it helps you manage sprints, client projects, and internal requests without the clutter of disconnected tools. Visualize work with Kanban boards or Gantt charts, break down complex projects with subtasks, and customize task fields to fit your team’s workflow....

Read more about Backlog

Features and specs

What each product offers, as listed by its team.

Mailspring 7 features
Backlog 7 features
  • User Interface
    Mailspring boasts a modern and sleek user interface that is intuitive and easy to navigate, appealing to users who appreciate a clean design.
  • Unified Inbox
    The app supports multiple email accounts from various providers, consolidating all emails into a unified inbox for streamlined access.
  • Advanced Search
    Mailspring offers powerful search capabilities that allow users to find emails quickly using various queries and criteria.
  • Customization
    Users can personalize their experience through various themes and layout options, and even create custom keyboard shortcuts.
  • Email Tracking
    The email tracking feature lets users know when their emails have been opened and read, providing valuable insights into engagement.
  • Cross-Platform
    Mailspring is available on Windows, macOS, and Linux, ensuring users can maintain a consistent experience across different operating systems.
  • Open Source
    Being an open-source project means Mailspring benefits from community contributions, ongoing improvements, and transparency.

Possible disadvantages

  • Subscription Model
    While there's a free version, many advanced features require a subscription to Mailspring Pro, which could be a barrier for cost-sensitive users.
  • Resource Usage
    Some users have reported that Mailspring can be resource-intensive, potentially slowing down their system, particularly on lower-end hardware.
  • Limited Integrations
    Compared to other email clients, Mailspring has fewer third-party integrations, which might be a drawback for users relying on extensive app ecosystems.
  • Privacy Concerns
    The tracking features that Mailspring offers could raise privacy concerns for both senders and recipients of tracked emails.
  • Occasional Bugs
    As with many software applications, Mailspring users might occasionally encounter bugs or glitches, which could affect their email management experience.
  • Learning Curve
    Though the interface is designed to be user-friendly, new users might still experience a learning curve, particularly if they are used to different email clients.
  • Comprehensive Project Management
    Backlog provides a wide range of project management features including task tracking, Gantt charts, and burndown charts which help teams to plan, execute, and monitor their projects efficiently.
  • Integrated Bug Tracking
    The platform includes robust bug tracking tools that allow for detailed tracking, reporting, and resolution of software bugs which is crucial for development teams.
  • Collaboration Tools
    Backlog offers several collaboration features such as wikis, file sharing, and comment threads to facilitate team communication and knowledge sharing.
  • Customizable Workflow
    Users can customize workflows to reflect their team's processes, which makes the tool adaptable to different project management styles.
  • Multiple Integrations
    Backlog integrates with numerous other tools including Git, SVN, and Slack, allowing teams to streamline their workflow and use their preferred tools.
  • User-Friendly Interface
    The platform offers an intuitive and easy-to-navigate user interface, making it accessible even for less tech-savvy users.
  • Mobile Application
    Backlog offers a mobile application for both iOS and Android, allowing team members to stay updated and manage tasks on the go.

Analysis

An editorial look at what each product does well and who it suits.

Mailspring
Backlog

Overall verdict

  • Mailspring is a solid email client with a good balance of features suitable for both personal and professional use. While some advanced features require a premium subscription, its free tier still offers substantial functionality, making it a worthwhile choice for many users.

Why this product is good

  • Mailspring is known for its user-friendly interface, powerful search capabilities, and advanced email management features. It includes a unified inbox, customizable themes, and support for various email services including Gmail, Outlook, and others. It also offers features like read receipts, link tracking, and contact profiles which make it a powerful tool for managing professional communication.

Recommended for

    Mailspring is recommended for users who need a centralized hub for managing multiple email accounts. It is particularly well-suited for professionals who benefit from features like read receipts and link tracking, as well as those looking for a highly customizable email experience.

Overall verdict

  • Backlog is considered a good choice for teams and organizations, especially those that require a balanced mix of collaboration and project management features. It is particularly useful for teams that need an integrated approach to managing tasks and tracking project progress.

Why this product is good

  • Backlog (backlog.com) is a project management and collaboration tool that's praised for its user-friendly interface, robust features, and ability to seamlessly integrate with other tools. It offers functionalities like task management, bug tracking, version control, and file sharing, which make it versatile for teams looking to streamline their workflows. The platform is also visually intuitive, which helps in keeping all team members on the same page.

Recommended for

    Backlog is recommended for software development teams, marketing teams, and any organization looking for a tool that supports collaborative work while providing comprehensive project management features. It's particularly beneficial for small to medium-sized businesses or teams within larger organizations that need customizable workflows and have a need for integrated version control.

Videos

Walkthroughs and reviews on video.

Mailspring 2 videos + Add
Backlog 4 videos + Add

Installation and Configuration Free Email Client Software Mailspring

More videos

  • - How To Install Mailspring On Linux

The Ultimate Jira Alternative? Unlimited Users for $1000/year!

More videos

  • - How to customize your workflow in Backlog
  • - Getting started with Backlog
  • - Manage projects with Backlog

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Mailspring
Backlog
100% 100%
Email
0% 0%
0% 0%
Project Management
100% 100%
100% 100%
Email Clients
0% 0%
0% 0%
Task Management
100% 100%

Questions & Answers

As answered by people managing Mailspring and Backlog.

What makes your product unique?

Backlog's answer:

Backlog combines project management with issue tracking and version control in one simple, intuitive platform. Unlike tools that focus on just tasks or just code, Backlog bridges the gap between teams and developers, making collaboration seamless for everyone.

Why should a person choose your product over its competitors?

Backlog's answer:

Backlog is affordable, built for all skill levels, and designed to be powerful without being overwhelming. Teams can manage projects, track bugs, review code, and collaborate visually (with Gantt charts, Kanban boards, and wikis) all in one place. It’s easier to get started with than many enterprise tools, but it still scales to handle complex projects.

How would you describe the primary audience of your product?

Backlog's answer:

Our core audience includes software development teams, IT departments, and project managers who need both project visibility and technical depth. At the same time, marketing, design, and business teams also rely on Backlog to stay connected with developers in a shared workspace.

What's the story behind your product?

Backlog's answer:

Backlog was created by Nulab, a Japan-based software company, to make teamwork easier and more enjoyable. We needed a tool where developers and non-developers could work together without friction. Since its launch, Backlog has grown into a global product that helps thousands of teams deliver projects more efficiently.

Who are some of the biggest customers of your product?

Backlog's answer:

Backlog is trusted by teams at Buzzfeed, Rakuten, and SoftBank, along with thousands of startups, agencies, and enterprises worldwide. Whether it’s a small consultancy or a large global brand, Backlog helps teams of all sizes manage projects with clarity and collaboration.

Which are the primary technologies used for building your product?

Backlog's answer:

Backlog's backend is written using the programming language Scala. This robust foundation helps Backlog run smoothly, even when managing large projects or complex tasks.

User comments

Share your experience with using Mailspring and Backlog. For example, how are they different and which one is better?

Log in or Post with

Reviews and articles

External articles and on-site reviews we used to compare the two products.

Mailspring no reviews yet
Backlog 4.0 · 1 review
  • 6 Best Jira Alternatives | 25+ Personally Tested Apps (2026)
    thebusinessdive.com · Jan 2026

    My top alternative to Jira is Backlog by Nulab. It’s a standout platform for teams that want to unify project planning, issue tracking, and code management—all in one place. By combining Gantt charts, Kanban boards,...

  • Good system
    SaaSHub review
    · May 2020

    I'm on the free plan, all the basic options to run a project are there and the mail notification/comment system works very well. The user interface is good. My only complaint is that you cannot have more than one...

  • 12 Best JIRA Alternatives in 2019
    www.guru99.com · Jun 2019

    Backlog is an all-in-one project management tool built for developers. It's a popular alternative to Jira, with a much simpler and intuitive interface. Development teams use Backlog to work with other teams for...

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Mailspring 25 mentions
Backlog 3 mentions
  • The Future of Thunderbird: Why We’re Rebuilding from the Ground Up
    I love Mailspring, it's modern and open source: https://getmailspring.com/ The UI uses Electron, but the actual sync engine is in C++, so it's pretty fast. - Source: Hacker News / over 3 years ago
  • Translate text inside Apple Mail
    The only app I’m aware of which translates emails is this; https://getmailspring.com. Source: over 3 years ago
  • linux: choosing a well-supported and future proof email desktop client?
    Mailspring is quite nice. It also has a paid version and is actively updated so I think it's likely to stick around for awhile. Source: over 3 years ago

View more

Alternatives to Mailspring and Backlog

When comparing Mailspring and Backlog, you can also consider the following products.

Loading...