Software Alternatives, Accelerators & Startups

JustCall VS DotKernel API

Compare JustCall VS DotKernel API and see what are their differences

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JustCall logo JustCall

The Cloud Phone System of choice for modern sales and support teams. We help end clueless conversations by adding context to every call.

DotKernel API logo DotKernel API

An opinionated framework-less tool aimed at intermediate-to-advanced level programmers to start implementing REST APIs swiftly and efficiently.
  • JustCall Landing page
    Landing page //
    2023-08-19

The Cloud Phone System of choice for modern sales and support teams. End clueless conversations by adding context to every call. Call software, virtual numbers, SMS campaigns, native CRM integrations, and lots more at just $25 per user.

  • 100+ integrations with CRM & Business tools
  • Click to call from CRM
  • Go live in 70+ Countries
  • SMS Workflows & Automation
  • 3 sales dialers to choose from
  • Call queueing and forwarding
  • Comprehensive analytics
  • Conversation intelligence & much more
Not present

Dotkernel API is a PHP REST API application built on top of Mezzio microframework , using Laminas components. DotKernel API is an alternative for legacy Laminas API Tools (formerly Apigility) applications

JustCall

$ Details
paid $30.0 / Monthly
Platforms
Web Browser Windows Mac OSX Linux Android iOS
Release Date
2018 February

DotKernel API

Pricing URL
-
$ Details
free
Platforms
-
Release Date
2018 May

JustCall features and specs

  • Ease of Use
    JustCall offers an intuitive interface that's simple to navigate, making it easy for teams to get up and running quickly.
  • Integration Capabilities
    JustCall integrates seamlessly with numerous CRMs and business tools, such as Salesforce, HubSpot, and Slack, enhancing workflow efficiency.
  • Global Calling
    The platform supports international calling, which is beneficial for businesses with global customers or remote teams.
  • Automation Features
    JustCall automates various tasks like call scheduling and follow-ups, saving time and reducing manual effort.
  • Analytics and Reporting
    The service provides comprehensive analytics and reporting features, enabling businesses to track performance and make data-driven decisions.

Possible disadvantages of JustCall

  • Price
    Some users find the pricing structure to be on the higher side, especially for small businesses or startups.
  • Call Quality
    There have been occasional reports of poor call quality or dropped calls, which can impact customer communication.
  • Limited Advanced Features
    While JustCall covers essential features, it may lack some of the nuanced advanced functionalities that are available in other, more comprehensive platforms.
  • Customer Support
    Some users have experienced delays or less satisfactory responses from customer support, which can be problematic in urgent situations.
  • Learning Curve for Advanced Features
    While basic functions are easy to use, mastering some of the more advanced features may require additional training or time.

DotKernel API features and specs

  • Open Source
    DotKernel is an open-source project, which means the source code is publicly available, allowing developers to modify and contribute to it freely.
  • Robust Middleware
    DotKernel is built on top of Zend Expressive (now known as Laminas), which provides a robust middleware architecture for creating scalable and efficient web services.
  • Community Support
    Being open-source and part of the larger Zend Framework (Laminas) community, DotKernel benefits from community support and shared expertise.
  • RESTful API Development
    DotKernel is designed with RESTful API development in mind, providing tools and structure that facilitate the creation of REST-compliant services.
  • Extensible
    Its modular architecture allows for easy extension and customization, making it adaptable to various project requirements.

Possible disadvantages of DotKernel API

  • Steep Learning Curve
    For developers unfamiliar with Zend Expressive or middleware-based frameworks, the learning curve can be steep compared to more straightforward frameworks.
  • Limited Out-of-the-Box Features
    Unlike some frameworks that offer extensive built-in features, DotKernel requires additional setup and configuration to implement certain functionalities.
  • Community Size
    While DotKernel benefits from community support, its community is smaller compared to larger frameworks like Laravel or Symfony, which may limit the availability of tutorials and third-party extensions.
  • Migration Overhead
    DotKernel's reliance on the transition from Zend to Laminas might necessitate migration efforts for ongoing projects, impacting development timelines.

Analysis of JustCall

Overall verdict

  • Overall, JustCall is considered a strong choice for businesses looking for a comprehensive and flexible communication tool. However, as with any service, it's important to evaluate how its features align with your specific business needs.

Why this product is good

  • JustCall is a cloud-based phone system designed for sales and support teams. It offers a suite of features including call forwarding, SMS capabilities, integrations with various CRM tools, and call monitoring. Users often praise its ease of use, ability to integrate with existing systems, and customer support. It's particularly beneficial for teams that need a reliable VoIP service with global reach.

Recommended for

    JustCall is ideal for small to medium-sized businesses that require a cost-effective, easy-to-implement call system. It's also suitable for remote teams and businesses with a high volume of outbound calls or those that rely heavily on CRM integrations.

Analysis of DotKernel API

Overall verdict

  • DotKernel API is a solid choice for PHP developers seeking a lightweight, modular framework specifically designed for building RESTful APIs, backed by an established open-source project with years of active development.

Why this product is good

  • Built on Mezzio (formerly Zend Expressive), leveraging mature and well-tested PHP components
  • Modular architecture allows developers to include only the components they need, keeping applications lean
  • Provides built-in support for common API needs like authentication, versioning, and standardized responses
  • Open-source with an active GitHub presence, allowing community contributions and transparency
  • Backed by DotKernel, an organization with a long history in PHP framework development since the early 2000s
  • Good documentation and examples to help developers get started quickly
  • Follows modern PHP standards and practices, including PSR compliance

Recommended for

  • PHP developers building RESTful APIs from scratch
  • Teams looking for a modular, non-monolithic framework alternative to larger frameworks like Symfony or Laravel
  • Projects requiring lightweight, performance-focused API backends
  • Developers already familiar with Mezzio or Zend Framework ecosystem
  • Startups or small teams wanting open-source tools without licensing costs
  • Backend services that prioritize simplicity and specific API-focused functionality over full-stack MVC features

JustCall videos

Customer Talks

More videos:

  • Review - Customer Talks
  • Demo - How to Set-up IVR?

DotKernel API videos

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

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Category Popularity

0-100% (relative to JustCall and DotKernel API)
Communication
100 100%
0% 0
Middleware
0 0%
100% 100
Call Center Software
100 100%
0% 0
API Tools
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare JustCall and DotKernel API

JustCall Reviews

The Top 9 Aircall Alternatives: How Do They Compare?
JustCall is a cloud-based phone system designed to help businesses get phone numbers and make, receive, and track calls.
Source: aircall.io
7 Best Cloud PBX Solution for Small to Medium Business
JustCall is a cloud-based PBX system that provides business owners with telephone numbers in more than 70 countries. The phone numbers created by JustCall appear as local numbers whenever youโ€™re contacting your clients, which provides a thorough level of transparency.
Source: geekflare.com

DotKernel API Reviews

We have no reviews of DotKernel API yet.
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Social recommendations and mentions

Based on our record, JustCall seems to be more popular. It has been mentiond 4 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.

JustCall mentions (4)

  • Newbie here. How would you target other businesses for establishing partnerships in the efficient way?
    If you're going to cold call, utilize software that'll show call logs etc. In your CRM (justcall.io is one example, but there's tons of options for this). Source: over 3 years ago
  • Remote workers and phone system
    Another I've just heard about from colleagues is JustCall, as it integrates with HubSpot...which we just started using. But I can't speak to service. (Broadvoice only integrated with Salesforce which is well beyond what we can use) Good luck! Source: over 3 years ago
  • For the love of god, is there a way to mass upload calls to Zoho? Some work around to expedite this process?
    We use Just call (https://justcall.io/) - it's integrated and relatively cheap. Call straight out of Zoho. No relationship - just a customer. Source: almost 4 years ago
  • Chrome extension auto-login
    I installed a Chrome extension for justcall.io to make calls. I noticed that when I log in to my JustCall account and open the extension, it automatically logs me in. How can this be achieved technically? Is there a way for a web page to communicate with the chrome extensions? Source: almost 4 years ago

DotKernel API mentions (0)

We have not tracked any mentions of DotKernel API yet. Tracking of DotKernel API recommendations started around May 2024.

What are some alternatives?

When comparing JustCall and DotKernel API, you can also consider the following products

Aircall - Aircall is a call center software of a new generation designed for fast growing companies. Setup instantly and integrates to your CRMs

Apigility - Apigility is an API Builder, designed to simplify creating and maintaining useful, easy to consume, and well structured APIs.ย 

Dialpad - Switch is a cloud-based phone system built for Google Apps users.

API Platform - REST and GraphQL framework to build modern API-driven projects

CloudTalk - Work locally, grow globally

RingCentral - RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies