Software Alternatives, Accelerators & Startups

JustCall VS Level Devil

Compare JustCall VS Level Devil 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.

Level Devil logo Level Devil

Play Level Devil and let the seemingly innocent platformer surprise you with devious secrets. Think you can beat these devilish challenges? Prove it!
  • 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

JustCall

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

Level Devil

Pricing URL
-
$ Details
-
Platforms
-
Release Date
-

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.

Level Devil features and specs

  • Simple and Addictive Gameplay
    Level Devil features straightforward platformer mechanics that are easy to pick up but hard to master, making it highly addictive for players of all skill levels.
  • Unpredictable Challenges
    The game constantly surprises players with unexpected traps, shifting floors, and moving obstacles that keep the gameplay fresh and exciting throughout each level.
  • Free to Play
    Level Devil is accessible as a free browser-based game, meaning anyone can play it without needing to download software or pay for access.
  • Minimalist Design
    The clean, minimalist art style and simple controls make the game visually appealing and easy to understand without cluttered interfaces or overwhelming graphics.
  • High Replayability
    The difficulty and unpredictable nature of the traps encourage players to replay levels multiple times, providing a satisfying sense of accomplishment when finally completing a tough stage.

Possible disadvantages of Level Devil

  • Extremely Frustrating Difficulty
    The game's reliance on surprise traps and sudden deaths can feel unfair, leading to significant frustration especially for players who prefer skill-based challenges over trial-and-error gameplay.
  • Repetitive Mechanics
    Despite the surprise elements, the core gameplay loop of running, jumping, and dodging traps can become repetitive over extended play sessions with limited variety in mechanics.
  • Limited Content Depth
    As a simple browser game, Level Devil lacks the depth of a full platformer โ€” there are no storylines, character progression, or complex level design elements to keep players engaged long-term.
  • Trial-and-Error Design
    Many traps are nearly impossible to avoid on a first attempt, meaning success often depends on memorization rather than genuine skill, which can feel cheap and unsatisfying.
  • No Save or Progress System
    The game may lack robust save or checkpoint systems, meaning players can lose significant progress and have to redo sections they have already completed, adding to the frustration factor.

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 Level Devil

Overall verdict

  • Level Devil is a solid pick if you enjoy short, trick-filled platformer challenges that test reflexes and pattern recognition rather than deep storytelling or graphics.

Why this product is good

  • Free to play directly in the browser with no downloads required
  • Clever trap-based level design that keeps gameplay unpredictable and engaging
  • Short levels make it easy to pick up and play in quick sessions
  • Trial-and-error mechanics offer a satisfying sense of progression as you learn each stage
  • Lightweight and runs smoothly even on lower-end devices

Recommended for

  • Casual gamers looking for quick, bite-sized challenges
  • Fans of trap and puzzle-platformer games similar to Troll Face Quest or Happy Wheels
  • Players who enjoy trial-and-error style difficulty
  • Anyone wanting a free browser game with no installation needed
  • Users looking to kill a few minutes with light, humorous gameplay

JustCall videos

Customer Talks

More videos:

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

Level Devil videos

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

Add video

Category Popularity

0-100% (relative to JustCall and Level Devil)
Communication
100 100%
0% 0
Game Tools
0 0%
100% 100
Call Center Software
100 100%
0% 0
Free Games
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 Level Devil

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

Level Devil Reviews

We have no reviews of Level Devil 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: almost 4 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: almost 4 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

Level Devil mentions (0)

We have not tracked any mentions of Level Devil yet. Tracking of Level Devil recommendations started around Jul 2025.

What are some alternatives?

When comparing JustCall and Level Devil, 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

TheForgeCalculator.online - The Forge Calculator for Roblox - Predict weapon classes, armor stats, and trait activations. Discover the best The Forge ores and recipes. Free The Forge prediction tool to optimize your crafting strategy before spending resources in-game.

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

CloudTalk - Work locally, grow globally

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

Nextiva - Business VoIP, cloud phone systems trusted by more than 150,000 companies. Powered by the leading cloud PBX VoIP platform, Nextiva is rated the best business VoIP service provider.