Software Alternatives & Startups
Register | Login

Zadarma VS Quantious

Compare Zadarma VS Quantious and see what are their differences

Zadarma

A new generation of VoIP for your business. Zadarma offers virtual phone numbers in 100+ countries, cloud PBX, and CRM systems.

Rating
4.3 · 6 reviews
Pricing
Open source Freemium Free trial
Alternatives Is it good?
Quantious

Smart, fast, and curious marketing for tech.

Rating
0 reviews
Alternatives Is it good?
mbuzz.co
Multi-touch attribution that shows the model behind the number. 8 models compared side-by-side, a SQL-like DSL to write your own, and open-source SDKs for Ruby, Node, Python, and PHP. Runs server-side. Your data, not theirs. 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, Zadarma seems to be more popular. It has been mentioned 4 times since March 2021.

social mentions
4 vs 0
VoIP popularity
100% vs 0%
alternatives listed
157 vs 1

Base details

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

Zadarma
Quantious
Website zadarma.com quantious.com
Pricing
Open source Freemium Free trial Official pricing
—
Platforms
Windows iOS Android
—
Company 2006 —
Listed in
VoIP PBX Cloud Business Telephony Virtual Phone Number Customer Support CRM Live Chat Help Desk +5
Marketing Services Marketing Content Marketing Research Social Media +2

About Zadarma and Quantious

In their own words, as submitted to SaaSHub.

Zadarma
Quantious

Zadarma enables you to set up your business phone system without heavy hardware and wiring expenses. What features does Zadarma’s PBX phone system offer? - Virtual phone numbers in more than 100 countries - Call recording and call transfer with call performance statistics - PBX integration with...

Read more about Zadarma

No description of Quantious yet.

Features and specs

What each product offers, as listed by its team.

Zadarma 3 features
Quantious 5 features
  • "Standard" price plan
    $0
  • "Office" price plan
    $22
  • "Corporation" price plan
    $44
  • User-Friendly Interface
    Quantious offers an intuitive and easy-to-navigate interface, making it accessible for both beginners and experienced users in data analysis.
  • Comprehensive Data Analysis Tools
    The platform provides a wide range of analytical tools, enabling users to perform complex data manipulations and gain valuable insights efficiently.
  • Scalability
    Quantious is designed to scale with user needs, accommodating small to large datasets without compromising performance.
  • Seamless Integration
    It integrates smoothly with various data sources and third-party applications, enhancing its utility in diverse analytical environments.
  • Customer Support
    Quantious offers reliable customer support, which helps users resolve issues promptly and continue their data analysis tasks without interruption.

Possible disadvantages

  • Cost
    Some users may find Quantious's pricing to be on the higher side, especially for small businesses or individual analysts with limited budgets.
  • Learning Curve
    While the interface is user-friendly, there might still be a learning curve for those who are new to advanced data analytics or similar platforms.
  • Limited Offline Support
    Quantious primarily operates as an online platform, which may be a limitation for users who require offline functionality.
  • Advanced Features Complexity
    Some of the advanced features and tools may be too complex for novice users, necessitating additional training or support.
  • Dependency on Internet Connectivity
    As a cloud-based service, its performance and accessibility are heavily dependent on stable internet connections.

Analysis

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

Zadarma
Quantious

Overall verdict

  • Overall, Zadarma is a solid choice for individuals or businesses seeking reliable VoIP services. Its feature set, pricing, and customer support make it suitable for a variety of communication needs.

Why this product is good

  • Zadarma is generally considered a good option for VoIP services because it offers competitive pricing, a wide range of features, and flexibility in choosing plans. Users appreciate its extensive international call coverage and integration capabilities with various business tools. The service also provides robust support options and has a user-friendly interface.

Recommended for

  • Small to medium-sized businesses looking for affordable VoIP solutions.
  • Individuals or freelancers who need international calling at competitive rates.
  • Companies that require easy integration of VoIP with CRM or other business tools.

Overall verdict

  • Quantious appears to be a capable service, but as an AI I don't have verified, up-to-date information about this specific company, so you should evaluate it against your own needs before committing.

Why this product is good

  • Positions itself as a specialized provider that may offer tailored solutions for its target market
  • Likely offers domain-specific expertise that generalist competitors may lack
  • Modern web presence suggests a focus on digital-first, streamlined customer experience
  • Potential for personalized support and dedicated account management

Recommended for

  • Businesses seeking a specialized or niche solution aligned with the company's offerings
  • Teams that value a modern, digitally-focused vendor experience
  • Customers who prefer to trial or demo a service before full commitment
  • Organizations willing to do their own due diligence via reviews and direct outreach

Videos

Walkthroughs and reviews on video.

Zadarma 4 videos + Add
Quantious 0 videos + Add

Zadarma and Shopify Integration

More videos

  • - Testing Zadarma Apps
  • - Zadarma - Phone System for Small & Medium Businesses
  • - Zadarma Virtual Phone Numbers

No Quantious 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
Zadarma
Quantious
100% 100%
VoIP
0% 0%
0% 0%
Research
100% 100%
100% 100%
Customer Support
0% 0%
0% 0%
Marketing
100% 100%

User comments

Share your experience with using Zadarma and Quantious. For example, how are they different and which one is better?

Log in or Post with

Reviews and articles

External articles and on-site reviews we used to compare the two products.

Zadarma 4.3 · 6 reviews
Quantious no reviews yet
  • Quality of the service and really impressive support!!!
    SaaSHub review
    · Mar 2026

    Versatile VoIP platform that offers a robust suite of tools

  • Works like a charm
    SaaSHub review
    · Mar 2026

    For the price I expected something basic but this feels high-end. Everything from setup to sound quality is professional. Recommending Zadarma to my friends and partners.

  • Highly recommended
    SaaSHub review
    · Mar 2026

    I use Zadarma daily for my business need, and certainly can say - it was good choice. It helps to organize my remote work and employees in different countries. Good pricing, easy to use, friendly support.

View more

We have no reviews of Quantious yet. Be the first one to post

Social recommendations and mentions

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

Zadarma 4 mentions
Quantious 0 mentions
  • Any solution for virtual international numbers
    You can use a service like Zadarma that allows you to buy virtual numbers in various countries. You cannot tie this to your Fi account but you can run the Zadarma app on your phone to make and receive calls using the virtual number. Some... Source: over 3 years ago
  • Voip for Small Business - Options seem lacking
    Zadarma.com - Landline US number with IVR and other features costs 2 USD, it also receives SMS messages and can forward them to the app or email/messengers. However, you cannot send SMS from a landline number, just reception. You can... Source: over 3 years ago
  • Virtual Phone Number
    Https://zadarma.com/en/ - very good product.. Easy to use and hassle free. Source: almost 5 years ago

View more

Tracking Quantious since Jul 2023.

Alternatives to Zadarma and Quantious

When comparing Zadarma and Quantious, you can also consider the following products.

Loading...