
Aircall
CloudTalk
Dialpad
RingCentral
Nextiva
NICE inContact
Genesys Cloud
The Cloud Phone System of choice for modern sales and support teams. We help end clueless conversations by adding context to every call.

Python
C++
Java
JavaScript
TigerText Essentials
TigerFlow
Ruby
Powerful, fast, lightweight, embeddable scripting language

Which is more popular?
Based on our record, Lua should be more popular than JustCall. It has been mentioned 23 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | justcall.io | lua.org |
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| Platforms | — | |
| Company | 2018 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


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...
We recommend LibHunt Lua for discovery and comparisons of trending Lua projects.
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
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.
No analysis of Lua yet.
Walkthroughs and reviews on video.
Customer Talks
More videos
Is Lua A Good First Language To Learn?
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using JustCall and Lua. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


JustCall is a cloud-based phone system designed to help businesses get phone numbers and make, receive, and track calls.
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 you’re contacting your...
We have no reviews of Lua yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


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
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... Source: almost 4 years ago
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
I would start at https://lua.org/ I'm creating a set of libraries to make Lua into a (still lightweight) application language https://github.com/civboot/civlua. - Source: Hacker News / over 2 years ago
Lua means 'Moon' in Portuguese, as it is also their logo: https://lua.org. - Source: Hacker News / over 2 years ago
The official lua website is a pretty good place to go! As well as lua users & tutorials point has a really good tutorial for lua too! The official site may be hard to understand at time (it was for me at least) but that’s why I gave you... Source: over 3 years ago
When comparing JustCall and Lua, you can also consider the following products.

Aircall is a call center software of a new generation designed for fast growing companies. Setup instantly and integrates to your CRMs
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Python is a clear and powerful object-oriented programming language, comparable to Perl, Ruby, Scheme, or Java.
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Has imperative, object-oriented and generic programming features, while also providing the facilities for low level memory manipulation
Compare C++ to JustCall or Lua:

Switch is a cloud-based phone system built for Google Apps users.
Compare Dialpad to JustCall or Lua:

A concurrent, class-based, object-oriented, language specifically designed to have as few implementation dependencies as possible
Compare Java to JustCall or Lua: