Software Alternatives & Startups

Pusher VS EspoCRM

Compare Pusher VS EspoCRM and see what are their differences

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Pusher logo Pusher

Pusher is a hosted API for quickly, easily and securely adding scalable realtime functionality via WebSockets to web and mobile apps.

EspoCRM logo 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.
  • Pusher Landing page
    Landing page //
    2023-10-05
  • EspoCRM Landing page
    Landing page //
    2022-08-05

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 reporting and business process automation. It creates a unique and collaborative working environment for your employees with access all the necessary data at any time and from any place.

EspoCRM

Pricing URL
-
$ Details
free
Platforms
REST API PHP JavaScript NGINX
Release Date
2014 February
Startup details
Country
Ukraine

Pusher features and specs

  • Real-Time Capabilities
    Pusher offers real-time data transfer, enabling instant updates and live feeds without the need for page refreshes. Its WebSockets-based architecture ensures low latency communication.
  • Ease of Use
    The API is straightforward to integrate, with comprehensive documentation and SDKs for various programming languages and platforms, making implementation quick and painless.
  • Scalability
    Pusher can handle a large number of concurrent connections, making it suitable for applications that need to scale seamlessly as user demand grows.
  • Security
    Pusher provides built-in authentication and authorization options, ensuring that data is secure and accessible only to authorized users.
  • Managed Service
    As a managed service, it eliminates the need for maintaining the infrastructure for real-time functionality, freeing up resources and reducing operational complexity.

Possible disadvantages of Pusher

  • Cost
    Pusher can become expensive, especially for applications with high traffic or requiring a large number of concurrent connections, making it less suitable for startups or small-scale projects on a tight budget.
  • Vendor Lock-In
    Relying heavily on Pusher's services can lead to vendor lock-in, making it challenging to migrate to another service or in-house solution in the future.
  • Limited Offline Functionality
    Pusher is designed for real-time online communication, and it does not inherently support offline capabilities, which can be a limitation for applications that need to function without a constant internet connection.
  • Complexity for Advanced Use Cases
    While it's easy to set up for basic use cases, implementing more complex scenarios may require additional configuration and a deeper understanding of the architecture.
  • Latency
    Even though Pusher boasts low-latency communication, network conditions and geographical distances can still introduce lag, which might not be acceptable for ultra-low-latency requirements like high-frequency trading.

EspoCRM features and specs

  • 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 of Pusher

Overall verdict

  • Pusher is a solid choice for real-time communication needs. Its ease of integration, wide range of supported platforms, and reliable performance make it a good fit for many applications. However, like any third-party service, it's important to consider factors such as cost, specific requirements, and potential vendor lock-in.

Why this product is good

  • Pusher is a popular service for adding real-time functionality to applications. It offers robust APIs that make it easier to implement features such as notifications, live updates, and real-time chat functionality. Pusher's service is known for its reliability, ease of use, and scalability, making it a strong choice for developers who need to integrate real-time capabilities without building infrastructure from scratch.

Recommended for

  • Developers building real-time chat applications
  • Teams needing live updating features
  • Projects requiring scalable and reliable real-time communication
  • Developers looking for a quick-to-implement solution for notifications and updates

Analysis of EspoCRM

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

Pusher videos

Mark Kermode reviews Pusher

More videos:

  • Review - Pusher (1996) - Movie Review
  • Review - Film Recommendations: The Pusher Trilogy

EspoCRM videos

Using EspoCRM

More videos:

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

Category Popularity

0-100% (relative to Pusher and EspoCRM)
Mobile Push Messaging
100 100%
0% 0
CRM
0 0%
100% 100
Developer Tools
100 100%
0% 0
Sales
0 0%
100% 100

User comments

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

These are some of the external sources and on-site user reviews we've used to compare Pusher and EspoCRM

Pusher Reviews

SignalR Alternatives
Pusher as a signal Alternative comes into the picture when it is simple and has free plans for the fallback of SSE to make the frame and log polling also available to the developers for troubleshooting as well.
Source: www.educba.com

EspoCRM Reviews

  1. oliverkalish
    Open-source solution that truly meets your needs

    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, layouts, and even created new entities using Entity Manager without touching the code. The interface is clean and new team members pick it up quickly. We mainly use it for managing leads, tracking opportunities, sending mass emails, and automating follow-ups. The automation has saved us a lot of manual effort and reduced mistakes.

    Competitors: HubSpot, Vtiger Sales
  2. Jerry Hamilton
    · Marketing Manager ·
    A convenient CRM platform for lead management and marketing

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

    Competitors: Zoho CRM, HubSpot CRM
    Pros:    A wide range of tools|Customization and automation capabilities|An active community
    Cons:    A limited list of integrations with popular services and apps

Social recommendations and mentions

Based on our record, Pusher seems to be more popular. It has been mentiond 57 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Pusher mentions (57)

  • Kick Chat Scraper: archive live chat before it disappears forever
    Kick's chat is delivered via Pusher — a hosted real-time messaging service — rather than a custom WebSocket server. The event name is App\Events\ChatMessageEvent and channels follow the pattern chatroom.{chatroom_id}. - Source: dev.to / 3 months ago
  • Real-Time Sync Alternatives: Vaultrice vs. localStorage, DIY, Firebase, Pusher
    Services like Pusher and Ably are experts in real-time messaging. They provide robust APIs for pub/sub channels, allowing you to broadcast events to clients reliably. - Source: dev.to / about 1 year ago
  • 5 Must-Watch Tutorials to Build Your SaaS App in 2025
    In this tutorial, you’ll create a Next.js project with TailwindCSS and build custom authentication pages for Clerk without the watermark. This means you’ll create a custom Clerk authentication component, allowing you to have a UI without the Clerk branding in the authentication component. You’ll then set up file uploads using Uploadcare and create custom theming with Shadcn UI for light and dark modes. A real-time... - Source: dev.to / over 1 year ago
  • PubNub vs Pusher creating a realtime messaging app in React
    When talking about general IM applications, having the ability to speak to someone in real-time opens up the door to so many unique possibilities. Our world has become ever more connected as a result of these newfound capabilities. In todays article we will learn all about messaging as we build a real-time messaging application. The application will be able to connect to two different real-time application... - Source: dev.to / almost 2 years ago
  • 10 Must-Use APIs for Your Next SaaS Project
    For real-time notifications, Pusher’s APIs allow you to implement in-app notifications, chat features, and collaboration tools easily. You can find it here. - Source: dev.to / almost 2 years ago
View more

EspoCRM mentions (0)

We have not tracked any mentions of EspoCRM yet. Tracking of EspoCRM recommendations started around Mar 2021.

What are some alternatives?

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

Socket.io - Realtime application framework (Node.JS server)

Pipedrive - Sales pipeline software that gets you organized. Helps you focus on the right deals, so easy to use that salespeople just love it. Great for small teams.

Firebase - Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.

Less Annoying CRM - A simple customer relationship manager made just for small businesses. Manage contact info, track leads, and never miss a follow-up.

PubNub - PubNub is a real-time messaging system for web and mobile apps that can handle API for all platforms and push messages to any device anywhere in the world in a fraction of a second without having to worry about proxies, firewalls or mobile drop-offs.

Zoho CRM - Omnichannel CRM for Businesses of all sizes