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MailStore VS EspoCRM

Compare MailStore VS EspoCRM and see what are their differences

MailStore

MailStore Home - A 100% free single-private-user desktop solution

Rating
0 reviews
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Alternatives Is it good?
EspoCRM

EspoCRM is open source CRM (Customer Relationship Management) software that allows you to see, enter and evaluate all your company relationships regardless of the type.

Rating
5.0 · 2 reviews
Pricing
Open source Free Free trial
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Alternatives Is it good?
InboxAgent
InboxAgent uses AI to read your shared mailboxes, like info@ and sales@, plus everyone's own inbox, on Microsoft 365, Gmail, Zoho Mail or IMAP. It finds the sales leads and gives each an owner on a board. Never sends from your mailbox. 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?

Email Management popularity
100% vs 0%
alternatives listed
152 vs 240+

Base details

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

MailStore
EspoCRM
Website mailstore.com espocrm.com
Pricing —
Open source Free Free trial
Platforms —
REST API PHP JavaScript NGINX +1
Company — Startup from Ukraine · 2014
Listed in
Email Management Email Archiving Email Security Email Productivity +1
CRM Open Source Sales Sales Workflow Marketing Customer Support Business Management +4

About MailStore and EspoCRM

In their own words, as submitted to SaaSHub.

MailStore
EspoCRM

No description of MailStore yet.

EspoCRM is a web-based application designed with the needs of startups, small and mid-size companies in mind. The software offers a wide range of features for automating every aspect of your business - from simple management of customer interactions and monitoring of the deal progress to advanced...

Read more about EspoCRM

Features and specs

What each product offers, as listed by its team.

MailStore 5 features
EspoCRM 8 features
  • Cost
    MailStore Home is free for personal use, making it an affordable option for individual email archiving and management.
  • Compatibility
    The software supports a wide range of mail protocols and email clients, including Outlook, Thunderbird, and various IMAP and POP3 accounts.
  • Search Functionality
    MailStore provides powerful full-text search capabilities, allowing users to quickly find emails stored in the archive.
  • Easy Backup and Restore
    The application makes it simple to back up and restore email archives, helping to protect against data loss.
  • Compliance
    Ensures emails are stored in a compliant manner, which is particularly beneficial for business users needing to adhere to legal and regulatory requirements.

Possible disadvantages

  • Limited to Windows
    MailStore Home is only available for Windows operating systems, which may not be suitable for users on macOS or Linux.
  • No Cloud Integration
    The software lacks direct integration with cloud storage solutions, which could be a drawback for users who prefer to store or back up emails in cloud environments.
  • Complex Initial Setup
    Initial configuration can be somewhat complex for less tech-savvy users, requiring a certain level of familiarity with email protocols and accounts.
  • Manual Updates
    Users are required to manually check for and install software updates, rather than having automatic updates.
  • Single User Limitation
    Designed for individual use rather than multi-user environments, which makes it less suitable for organizations looking to deploy it across multiple users or departments.
  • Sales management
    Quotes, Sales Orders, Invoices
  • Marketing Automation
    Campaigns, Email Templates, Target Lists
  • Customer Support
    Customer Portals
  • Inventory Managment
    Products & Product Catalogs
  • Telephony
    Voip Integration, Voice Messages, Inbound & Outbound Calls
  • Team Collaboration
    Real-time Notifications, Stream, Shared Calendars
  • Reports & analytics
    Grid & List Reports, Revenue Forecasts
  • Data Synchronization
    Google Contacts & Calendar, Outlook Contacts & Calendar

Analysis

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

MailStore
EspoCRM

Overall verdict

  • Overall, MailStore is a solid choice for businesses and individuals seeking a dependable and efficient email archiving solution. Its ease of use, scalability, and strong security measures make it a favorable option.

Why this product is good

  • MailStore is considered a good email archiving solution due to its robust feature set that includes comprehensive email storage, efficient search capabilities, and adaptability across various email platforms. It provides users with a reliable way to manage and retrieve vast volumes of email data while ensuring compliance with legal and business requirements.

Recommended for

    MailStore is recommended for small to medium-sized businesses, IT administrators, and individual users who need a reliable solution for archiving emails, ensuring compliance, and improving email management efficiency.

Overall verdict

  • EspoCRM is a robust and versatile CRM solution that is well-suited for organizations looking for an open-source option with customizable features. It is generally positively reviewed for its ease of use and the value it provides at a competitive cost.

Why this product is good

  • EspoCRM is considered a good choice because it offers a user-friendly interface, a variety of features that cater to small and medium-sized businesses, and it is highly customizable. It allows businesses to manage their relationships and automate workflows effectively. Additionally, it is open-source, which provides flexibility in terms of development and integration with other tools and systems.

Recommended for

  • Small to medium-sized businesses
  • Organizations looking for an open-source CRM solution
  • Companies requiring a customizable CRM system
  • Businesses that need workflow automation and efficient relationship management
  • Teams looking for an easy-to-use interface with good community and support options

Videos

Walkthroughs and reviews on video.

MailStore 2 videos + Add
EspoCRM 3 videos + Add

How To Archive Your Email Using MailStore Home

More videos

  • - Picks of the Week: MailStore Home

Using EspoCRM

More videos

  • - EspoCRM - General Overview | CRM
  • - Workflow in EspoCRM | Powerful Automation in your Business

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
MailStore
EspoCRM
100% 100%
Email Management
0% 0%
0% 0%
CRM
100% 100%
100% 100%
Email Archiving
0% 0%
0% 0%
Sales
100% 100%

User comments

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

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Reviews and articles

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

MailStore no reviews yet
EspoCRM 5.0 · 2 reviews

We have no reviews of MailStore yet. Be the first one to post

  • Open-source solution that truly meets your needs
    SaaSHub review
    · Aug 2025

    We’ve been using EspoCRM for over a year already and so far it has met all of our needs. The ability to shape the system around our work processes has been the biggest advantage for us. We’ve customized fields,...

  • A convenient CRM platform for lead management and marketing
    SaaSHub review
    · Mar 2025

    We use EspoCRM to solve many tasks. In particular, the marketing department actively uses this platform for lead storage, contact management and email automation.

Alternatives to MailStore and EspoCRM

When comparing MailStore and EspoCRM, you can also consider the following products.

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