Introducing G2.ai, the future of software buying.Try now
Compare Asterisk and Zadarma Cloud PBX 
Featured Products
At a Glance
Market Segments
Mid-Market (49.0% of reviews)
Small-Business (90.9% of reviews)
Entry-Level Pricing
$0.02 per minute
$79.00 Per Month
Asterisk
Star Rating
(58)4.6 out of 5
Market Segments
Mid-Market (49.0% of reviews)
Pros & Cons
Entry-Level Pricing
$0.02 per minute
Browse all 2 pricing plansZadarma Cloud PBX
Star Rating
(11)3.8 out of 5
Market Segments
Small-Business (90.9% of reviews)
Pros & Cons
Entry-Level Pricing
$79.00 Per Month
Browse all 4 pricing plansAsterisk vs Zadarma Cloud PBX
- Reviewers felt that Asterisk meets the needs of their business better than Zadarma Cloud PBX.
- When comparing quality of ongoing product support, reviewers felt that Asterisk is the preferred option.
- For feature updates and roadmaps, our reviewers preferred the direction of Asterisk over Zadarma Cloud PBX.
Pricing
Entry-Level Pricing
Asterisk
Metered SIP Trunking
$0.02
per minute
Works well for businesses that may need more flexibility in their communications week to week.
- No set-up fees.
- Metered inbound and outbound local and long distance.
- Allows more dynamic call volume activity.
Zadarma Cloud PBX
Corporation - US/Canada
$79.00
Per Month
Per 20 users.
- Unlimited calls to the USA and Canada
- 8 virtual phone numbers, including two toll-free numbers
- Cloud storage
Free Trial
Asterisk
Free Trial is available
Zadarma Cloud PBX
Free Trial is available
Ratings
Meets Requirements
9.0
45
6.9
7
Ease of Use
7.7
46
7.4
7
Ease of Setup
7.5
36
7.3
5
Ease of Admin
7.9
34
Not enough data
Quality of Support
8.3
38
5.5
7
Has the product been a good partner in doing business?
8.3
27
Not enough data
Product Direction (% positive)
7.9
45
5.0
7
Features by Category
Basic Communication - Cloud PBX
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Advanced Features - Cloud PBX
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Platform Basics - VoIP Providers
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Basic Communication
9.5
38
|
Verified
7.6
7
8.1
24
4.3
5
8.4
23
|
Verified
6.4
6
7.9
21
5.0
5
9.2
34
|
Verified
5.6
6
9.0
36
|
Verified
6.2
7
Agentic AI - VoIP Providers
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Access
7.9
25
6.1
6
7.9
23
|
Verified
6.4
6
7.9
24
6.0
5
Advanced Features
9.1
35
|
Verified
7.4
7
9.0
32
|
Verified
7.2
6
9.0
33
|
Verified
7.5
6
Agentic AI - UCaaS Platforms
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Extensions
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Features
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Categories
Categories
Shared Categories
Asterisk and Zadarma Cloud PBX are categorized as VoIP Providers
Unique Categories
Asterisk is categorized as UCaaS Platforms
Zadarma Cloud PBX is categorized as Cloud PBX Platforms
Reviews
Reviewers' Company Size
Asterisk
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Zadarma Cloud PBX
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Small-Business
(50 or fewer emp.)
Mid-Market
(51-1000 emp.)
Enterprise
(> 1000 emp.)
Reviewers' Industry
Telecommunications
29.4%
Information Technology and Services
21.6%
Computer Software
5.9%
Banking
5.9%
Facilities Services
3.9%
Other
33.3%
Information Technology and Services
18.2%
Writing and Editing
9.1%
Venture Capital & Private Equity
9.1%
Retail
9.1%
Music
9.1%
Other
45.5%
Discussions
Asterisk has no discussions with answers
What is PBX Zadarma?
1 Comment
Official Response from Zadarma Cloud PBX
Zadarma's cloud PBX - centralised communication solution for your business.
Virtual Zadarma PBX will help your business stay in touch 24/7. Regardless of...Read more
What are some features of a PBX?
1 Comment
Official Response from Zadarma Cloud PBX
I can explain the PBX common features on Zadarma PBX example. Zadarma PBX offers:
1. Call recording and call transfer with call performance statistics. 2....Read more
Zadarma Cloud PBX has no more discussions with answers
Hunting for software insights?
With over 3 million reviews, we can provide the specific details that help you make an informed software buying decision for your business. Finding the right product is important, let us help.
