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EspoCRM VS Dia

Compare EspoCRM VS Dia and see what are their differences

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
Alternatives Is it good?
Dia

Dia is a GTK+ based diagram creation program for GNU/Linux, MacOS X, Unix, and Windows, and is released under the GPL license.

Rating
0 reviews
Alternatives Is it good?
Kechie
Kechie Inventory Management 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, Dia seems to be more popular. It has been mentioned 12 times since March 2021.

social mentions
0 vs 12
CRM popularity
100% vs 0%
alternatives listed
240+ vs 177

Base details

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

EspoCRM
Dia
Website espocrm.com dia-installer.de
Pricing
Open source Free Free trial
—
Platforms
REST API PHP JavaScript NGINX +1
—
Company Startup from Ukraine · 2014 Startup from Germany
Listed in
CRM Open Source Sales Sales Workflow Marketing Customer Support Business Management +4
Diagrams Flowcharts Wireframing Flow Charts And Diagrams +1

About EspoCRM and Dia

In their own words, as submitted to SaaSHub.

EspoCRM
Dia

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

No description of Dia yet.

Features and specs

What each product offers, as listed by its team.

EspoCRM 8 features
Dia 5 features
  • 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
  • Open Source
    Dia is free and open-source software, which means you can use it without any cost and even modify the source code to fit your needs.
  • Cross-Platform
    Dia is available for multiple operating systems including Windows, Linux, and macOS, providing flexibility for users on different platforms.
  • Versatile Diagram Types
    Supports a wide range of diagram types such as flowcharts, network diagrams, UML diagrams, and many more, making it a versatile tool for various purposes.
  • Customizable Toolset
    Users can create custom shapes and objects, allowing for detailed and specific diagram creation tailored to unique needs.
  • User Community and Documentation
    There is an active user community and extensive documentation available to help users troubleshoot and get the most out of the software.

Possible disadvantages

  • Outdated Interface
    The user interface of Dia is somewhat outdated compared to modern diagramming tools, which can make it less intuitive and harder to use.
  • Limited Features
    While versatile, Dia lacks some of the advanced features available in other professional diagramming tools, such as sophisticated collaboration tools and real-time updating.
  • Performance Issues
    Users have reported performance issues, especially when working with very large or complex diagrams, making it less efficient for more intensive tasks.
  • Learning Curve
    Despite its simplicity, there is still a learning curve associated with getting the most out of Dia, particularly for users who are new to diagramming software.
  • Compatibility and Integration
    Dia may not integrate as seamlessly with other modern tools and platforms, potentially creating challenges in workflows that require interoperability with other software.

Analysis

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

EspoCRM
Dia

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

Overall verdict

  • Dia is a solid choice for users seeking a free and open-source alternative for diagram creation, especially for those who do not require the advanced features found in premium diagramming software.

Why this product is good

  • Dia is often considered a good diagramming tool because it is open-source, platform-independent, and supports a wide range of diagram types including flowcharts, network diagrams, and UML diagrams. It has a user-friendly interface resembling other popular tools like Microsoft Visio, and it offers flexibility with its customizable shapes. Additionally, Dia allows you to export diagrams into various formats such as PNG, SVG, and PDF.

Recommended for

  • Students and educators who need a cost-effective diagramming tool.
  • Individuals and teams working on Linux or open-source environments.
  • Professionals creating various types of basic diagrams without the need for complex features.
  • Users looking for a lightweight application that fulfills typical diagramming requirements.

Videos

Walkthroughs and reviews on video.

EspoCRM 3 videos + Add
Dia 0 videos + Add

Using EspoCRM

More videos

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

No Dia videos yet. You could help us improve this page by suggesting one.

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
EspoCRM
Dia
100% 100%
CRM
0% 0%
0% 0%
Diagrams
100% 100%
100% 100%
Sales
0% 0%
0% 0%
Flowcharts
100% 100%

User comments

Share your experience with using EspoCRM and Dia. 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.

EspoCRM 5.0 · 2 reviews
Dia no reviews yet
  • 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.

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Social recommendations and mentions

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

EspoCRM 0 mentions
Dia 12 mentions

Tracking EspoCRM since Mar 2021.

  • Dia – An Early Review
    First thing that come to my mind Dia Diagram Editor (http://dia-installer.de/). - Source: Hacker News / over 1 year ago
  • Tools for documenting solar and power system changes for permits
    I used GIMP (https://www.gimp.org) and Dia Diagram Editor (http://dia-installer.de) I can't say I was very happy with either for what I was doing (laying out mount points for solar panels) FreeCAD (https://www.freecad.org) looks like a... Source: over 3 years ago
  • Program to write measures, and the shape is drawn with proper size
    Perhaps the old Dia (works on W10). There's a portable version on Portableapps.com. Source: over 3 years ago

View more

Alternatives to EspoCRM and Dia

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

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