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Compare Asterisk and OnSIP 
Featured Products
At a Glance
Market Segments
Mid-Market (49.0% of reviews)
Small-Business (80.8% of reviews)
Entry-Level Pricing
$0.02 per minute
$18.95 user/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 plansOnSIP
Star Rating
(28)4.1 out of 5
Market Segments
Small-Business (80.8% of reviews)
Pros & Cons
Not enough data
Entry-Level Pricing
$18.95 user/month
Browse all 2 pricing plansAsterisk vs OnSIP
When assessing the two solutions, reviewers found OnSIP easier to use, set up, and administer. Reviewers also preferred doing business with OnSIP overall.
- Reviewers felt that Asterisk meets the needs of their business better than OnSIP.
- When comparing quality of ongoing product support, reviewers felt that OnSIP is the preferred option.
- For feature updates and roadmaps, our reviewers preferred the direction of Asterisk over OnSIP.
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.
OnSIP
Unlimited
$18.95
user/month
Your all-in-one business phone system – phones included!
Free Trial
Asterisk
Free Trial is available
OnSIP
Free Trial is available
Ratings
Meets Requirements
9.0
45
8.8
17
Ease of Use
7.7
46
8.4
17
Ease of Setup
7.5
36
8.5
9
Ease of Admin
7.9
34
8.8
10
Quality of Support
8.3
38
9.4
14
Has the product been a good partner in doing business?
8.3
27
9.2
8
Product Direction (% positive)
7.9
45
6.4
13
Features by Category
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
9.2
13
8.1
24
Not enough data
8.4
23
|
Verified
Not enough data
7.9
21
Not enough data
9.2
34
|
Verified
Not enough data
9.0
36
|
Verified
9.1
11
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
8.3
5
7.9
23
|
Verified
Not enough data
7.9
24
8.8
10
Advanced Features
9.1
35
|
Verified
8.3
8
9.0
32
|
Verified
9.2
8
9.0
33
|
Verified
9.3
9
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
Reviews
Reviewers' Company Size
Asterisk
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
OnSIP
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%
Non-Profit Organization Management
15.4%
Hospital & Health Care
11.5%
Computer Software
11.5%
Medical Devices
7.7%
Marketing and Advertising
7.7%
Other
46.2%
Alternatives
Discussions
Asterisk has no discussions with answers
How much does OnSIP cost?
1 Comment
PD
approx 55/month and then usage.Read more
OnSIP has no more discussions with answers
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