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OnSIP Reviews

OnSIP is a real-time communications company that specializes in hosted VoIP solutions. The company offers its customers powerful yet simple phone solutions that come with included features and a BYOD option. Their hosted VoIP solutions give users the options to scale their phone system as needed, so that the phone system can grow with a business. 

Users Average Rating

Providers Comparison

Note: The graphs above only measure the user ratings displayed over the last five years.

Editorial Review

Previously known as Junction Networks, OnSIP provides real-time communication services to over 1000,000 customer accounts. OnSIP takes away the high fees, inflexibility, and burden associated with owning a traditional phone system and delivers solutions with businesses in mind. With more than 50+ phone system features, multiple configuration and integration options, and flexible payment options, OnSIP has carved its place in the VoIP industry as a trusted and innovative service provider.

Feature-Rich Phone Systems

OnSIP’s phone systems are packed with a range of features  for businesses. These include basic functionalities (such as Auto Attendants, Voicemail-to-email, Groups, Find Me Anywhere, and ACD Queues) as well as advanced call center, collaboration, and admin features (such as Zendesk and Google Analytics Integration, Browser Phone App, and Intuitive Admin Portal). Plus, these features can be customized in real-time to accommodate a business’ changing needs.

Free Trial and Flexible Pricing Solutions

The best thing about OnSIP is that they make it easy for businesses to take advantage of their services through clear, simple, and flexible pricing. They offer two options: a Pay As You Go (Per Minute) Plan and an Unlimited (Per User) Plan. The Pay As You Go option is suitable for businesses that don’t make lots of calls and want to keep their costs low. The Per Seat Metered plan is great for teams with low to medium external calling, while the Per Seat Unlimited plan is best for teams with high phone usage. And if you’re not sure which plan to get, you can take OnSIP on a test drive with its 30-day free trial offer.

Write your own review

Onsip Review

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5
Average: 5 (1 vote)
5
Average: 5 (1 vote)
5
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5
Average: 5 (1 vote)
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)

Onsip customer service has been amazing... i have run into many issues related to Polycom Phone config and everytime Customer Service Team at Onsip has been great help.. Keep up the good work...

Service, Support, app and ease of Configuration
None
Yes

Great conistent service and outstanding support.

user_review
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)
5
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5
Average: 5 (1 vote)
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)

I have my own I.T. consulting business and recommend vendors to my clients. I have worked with a number of VOIP providers and have been disappointed with most of them. OnSIP is not one of those. They have been great providing very good quality service. We have them in number of businesses and not one has ever complained about service. They have a number of pricing options but it is the unlimited options that are most common. In that space, OnSIP is a little on the lower side but not the cheapest out there. However they are a very good value when you consider features and reliability. I have compared them all. What I like most about OnSIP and what makes them my preferred provider is the support. It is just awesome. The other company we like is Jive communications who is not listed on this site but they are also very good. They are the only two companies that I put my companies reputation on.

Great service quality. Good pricing especially if you have a mix of phones where you need some on an unlimited plan but others (like in a hallway or break room) on a pay as you go plan, they will work with you. Outstanding support!
You cannot send SMS texts to their system even if you forward to a mobile phone. They tell me that they are working on this and it is something my clients want.
Yes

OnSip

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5
Average: 5 (1 vote)
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)

In the world of cutting the cord and simplifying everything, OnSip has nailed it! they make everything incredibly easy and streamline to switch over from the plain old telephone lines and systems that are outdated with no features, they even have tech support that answers on a holiday Sunday when I needed it!!!! I LOVE THIS COMPANY, if only every company was manage and run as good as this the word would be a better place.

price, service, attention to detail
nope
Yes

Great experience

user_review
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)
4
Average: 4 (1 vote)
4
Average: 4 (1 vote)
5
Average: 5 (1 vote)

We have been with Onsip for over a year and love it - there have been some hiccups along the way but all easily fixed and the support has been excellent. One of the reasons we got on board was pricing so I was afraid the quality might not be there, but it's been great. Also I love the new desktop app that they have introduced so you don't have to use through your browser when doing softphone calls.

Great support, easy to learn interface
Nothing in particular
Yes

OnSIP - Seamless transition and customer service that goes the extra mile!

user_review
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)

Our company recently transitioned our analog phone system over to VoIP with OnSip and we are very pleased, not only with the new service, but with the attentive and comprehensive help we received in everything from purchasing new VoIP phones, explaining how the new system will work technically, configuring wonderful new Polycom phones, and countless hours helping to get our doorbell configured on the system properly! And all of this for a fraction of the cost we are currently paying for 6 analog lines and a fax!! Highly recommend!!

Great and comprehensive customer service Ultra-clear lines and no more unheard or misunderstood conference calls! Exponentially more cost effective than analog lines Ease of use in bringing offices across the country into the fold with one button access Able to host our own conference bridge with Hi-Def sound
The only con I can think of is if our ISP went out we would be without phones too, as they are internet lines. But with a dedicated fiber ISP, that hasn't happened yet! And if it does, lines can be forwarded to cell phones so that no calls are missed.
Yes

Why look elsewhere?

user_review
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)

I recommend and implement OnSip because I believe in providing solutions and not introducing problems. On premise solutions require underlying MPLS networks that cause more problems and end up introducing unnecessary complexity. The beauty of OnSip is that their solution is bullet proof. Requires little to no support and works with any high speed ISP provider out of the box!

works out of the box with any high speed ISP provider.
Requires a little knowledge of the SIP protocols but OnSip Support is awesome and will help you in no time flat. Very responsive!!
Yes

Our migration to OnSIP was seamless

user_review
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)
5
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5
Average: 5 (1 vote)
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)

We just finished moving our phones to OnSIP from a system we have had for years. Our Sales team noticed a marked improvement in the call quality during our intial trial period. For us, the porting process was pretty straight forward. I just had to send OnSIP the list of numbers and they took care of everything else. Our support report was really patient and helped us pre-configure our OnSIP settings so that everything would be working as expected when the port was completed. It went exactly as planned and we are really happy with choosing them.

Great support, excellent quality
Almost too many features to choose from
Yes

Nothing special

user_review
3
Average: 3 (1 vote)
4
Average: 4 (1 vote)
3
Average: 3 (1 vote)
4
Average: 4 (1 vote)
4
Average: 4 (1 vote)
3
Average: 3 (1 vote)

VOIP providers have become almost generic. We do business with multiple
companies and while they are all a lot cheaper than the traditional firms, it
really comes down to customer service anymore. Working with ONSIP, if you
get a level 2 technician, you will have one of the best experiences ever.
If you are working with a level 1 technician, they seem to only know how to
read from a script and not able to think for themselves. The answer you
will get to questions outside of the script will be no, can't do that, or
can't help you with that. Go immediately to a supervisor or level 2 tech.

Next issue is porting phone numbers. ONSIP's process to port phone numbers
is a nightmare that they will state is as easy as possible.

In porting numbers with other companies, we put in the phone number, put in
our contact information, account number, company doing business with and
submit. Its done, wait your 2 to 3 weeks.

With ONSIP, you make the original request, then the porting department sends
you another document and wants a copy of your phone bill showing the phone
numbers in question and contact information, (preferably faxed, though they
will take an email, who faxes anymore). Once you get that to them, they
make ANOTHER document to start the porting process, and email it to you that
has to be printed, physically signed by the person on the paperwork, scanned
back in and either faxed or emailed back to ONSIP. At which time, they will
FINALLY start the porting process, which takes the standard 2 to 3 weeks.

Who loses in this situation. You the customer. Until you jump through the
ONSIP hoops to port, you get to pay 2 companies for your phone services.

Level 2 technicians really know what they are doing
Level 1 technicians and porting department
No

: OnSIP is quite possibly the best VOIP providor out there!

user_review
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)

OnSIP's pricing structure is fantastic. We can have as many phones as we want without affecting our bill. We have a large manufacturing space with a small number of employees. It is convenient to have phones in many locations. I couldn't justify putting phones in convenient locations when I was a Jive customer. Their 25 dollars a month per phone didn't work for me. Some phones get used once or twice per month.

OnSIPs price cannot be beat. The support guys are fantastic. If you call support today, and then again in 6 months, chances are you will work with the same tech. The OnSIP customer portal is easy to navigate and administer. Very well done.
Can't think of any
Yes

OnSIP is ON POINT!

user_review
4
Average: 4 (1 vote)
4
Average: 4 (1 vote)
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)
5
Average: 5 (1 vote)

We were customers of another, larger VOIP company for two years, and it was awful. Being a small business with three locations just was not enough to get any real service or consideration from that big provider. They were built for HUGE sales forces and call centers, not a couple of law offices spread over the state.
But when I discovered OnSIP, I found exactly what I needed. Service that I could tailor to our specific needs, with pricing to match. (We are a non-profit, so OnSIP pay-as-you-go, for-what-you-use pricing is GREAT for our budget!)
Customer service has been excellent every time I have needed their help - they even follow up afterwards when they see that what I changed on the account does not match up with what we discussed I wanted to do! They have caught mistakes I have made before I realized I had configured things incorrectly, and have seen what I intended to do with my configuration and discovered more efficient ways to accomplish my goals.
Call clarity is MUCH better than it was with the old company. Cell phone calls work great now, as opposed to dropping constantly with the old service.
I cannot recommend OnSIP highly enough! GREAT service, GREAT pricing, GREAT communication, GREAT company!

Easy to customize features to exactly what we need Don't pay for what we don't use Excellent pricing, multiple pricing models for different types of business Excellent call quality BRILLIANT, responsive, conscientious, and FRIENDLY customer service
Yes

Pages

OnSIP

New York City , NY
United States
2004Year Founded
94%Recommend
53User Reviews
Get Quote

Overall Rating

4.6905
4.57
93%
94%
93%
95%
91%

Service Locations

  • United States
VoIP app

The Skinny

OnSIP's two pricing plans are tailored to different business needs. With the Per Minute Plan, you only pay for a set of popular phone system features and the calls that you make. If you need to add on additional features, you simply pay for them on an a-la-carte basis. It's perfect for any small business that doesn't make many calls and wants to keep their costs low. With the Unlimited Plan, all of your standard area calls and standard features are covered by a low per person per month price.

the rub

The Rub

OnSIP provides your business with a Hosted PBX and variety of scalable models, specific to the type of business you run. The Pay As You Go plan includes a basic set of popular phone system features coupled with paying for calls on a per minute basis. The Unlimited Plan offers unlimited standard area calling + unlimited quantities of the included features all for a low per person per month price. Each service can be customized by a variety of pay-as-you-go calling features, like inbound phone numbers, and additional voicemail inboxes.

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Bottom Line

When it comes to Business VoIP, OnSIP has two basic VoIP options: Pay As You Go or The Unlimited Plan. With Pay As You Go, you only pay for the features you need and the calls you make. It's perfect for any small business that doesn't make many calls and wants to keep their costs low. The Unlimited Plan option provides each seat with a oice mailbox, auto attendant, ring group, and much more at an affordable price. Both offer free on-net calling and come with an included number of features; check with each plan to see what you get. OnSIP also has Hosted VoIP and SIP Trunking solutions to help you make the most out of your IP PBX.

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Awards

You can now include "OnSIP Wins 2019 Excellence in Customer Service Award presented by Business Intelligence Group” and "2017 Silver Stevie® Award in the New Product or Service of the Year - Software - Infrastructure or Platform as a Service (IaaS, PaaS) category in The 15th Annual American Business Awards.” You can also replace "Bronze Steve Award Winner 2015” with "2015 Bronze Stevie® Award for the Customer Service Team of the Year - Computer Software category at The American Business Awards Ceremony."

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Our Two Cents

For Business VoIP, OnSIP gives you an affordable pricing structure with clear details as to what you're paying for up front. Their customers rave about the outstanding call quality and timely customer service.

Plan Info
Plan Name OnSIP Unlimited Plan
Plan Summary This plan is perfect for businesses who use their phones heavily and have high usage. Great for companies in the insurance, tax consulting, auto, staffing, transportation, and financial service industries.
Key Features
  • Unlim. standard calling
  • 50+ features included
  • No contracts
  • 5 person minimum
Notes 5 person minimum. This Plan is available in the following countries :
  • United States
  • Plan Pricing & Services1
    Regular Price $18.95
    Promo Price N/A
    Price Disclaimer 5 user minimum
    Setup Fees Free
    Activation Fees Free
    Number Porting Fee 18.95
    BYOD Yes
    Termination Fee Free
    Unlimited Minutes Yes
    Toll Free3 No
    Faxing No
    Plan Pricing Tiers2
    Month to Month
    (per user)
    • No contract : $18.95 /mo.
    	
    Toll Free
    Setup N/A
    Monthly $2.00 /mo.
    Included Min. N/A
    Add'l Min. Cost $0.04 /min.
    Number Availability & Details
    Area Code Selection
    Local Number Port
    Number Port
    Toll-Free Number
    Virtual Numbers
    Optional Features Pricing
    E911
    • Setup $0.00
    • Price per Month $0.00
    • Price per User $1.80
    • Price per Min. $0.00
    Desktop Integration Client
    • Setup $0.00
    • Price per Month $0.00
    • Price per User $0.00 - $14.95
    • Price per Min. $0.00
    Equipment Options
    SIP/BYOD
    Phone Credit
    IP Phone Included
    IP Phone For Sale
    ATA Included
    ATA For Sale
    Plan Minutes
    Local Min. Included
    Add'l Local Min. Cost N/A
    Long Distance Unlimited
    Incl. Long Distance Min. N/A
    Add'l Long Distance Min. Cost N/A
    Plan Features3
    Admin Dashboard/Portal Yes
    Anonymous Call Rejection No
    Auto Attendant Yes
    Barge No
    Business SMS No
    Busy Lamp Field Yes
    Call Analytics Yes
    Call Announce No
    Call Continuity Yes
    Call Forwarding Yes
    Call Forwarding - Advanced No
    Call Hold Yes
    Call Logs/Reports Yes
    Call Me Now Yes
    Call Monitoring No
    Call Notifications Yes
    Call Park Yes
    Call Pass Yes
    Call Queuing No
    Call Recording Yes
    Call Return Yes
    Call Routing Yes
    Call Screening Yes
    Call Transfer Yes
    Call Waiting Yes
    Caller ID Yes
    Caller ID - Dynamic Yes
    Caller ID Block Yes
    Caller ID Control Yes
    Click-to-call Me Yes
    Click-to-dial Yes
    Conference Bridge No
    Conference Calling Yes
    Custom Greetings Yes
    Custom Tagging No
    Desktop Integration Client Yes
    Dial-by-Name Directory Yes
    Directory Assistance (411) Yes
    Do Not Disturb Yes
    E911 No
    Fax to Email No
    Find Me/Follow Me Yes
    Group Paging Yes
    HD Video Conferencing Yes
    HD Voice Yes
    Hunt Groups Yes
    Interactive Voice Response Yes
    Local Number Portability Yes
    Mobile App Yes
    Mobile/Desktop Sync No
    Music on Hold Yes
    Redial No
    Ring Groups Yes
    Selective Call Acceptance No
    Selective Call Rejection No
    Shared Call Appearance Yes
    Simultaneous Ring Yes
    Softphone Yes
    Speed Dial Yes
    Switchboard Software Yes
    Telephone Numbers (DIDs) Yes
    Third Party Softphones Yes
    Unified Inbox No
    User Portal Yes
    Video Conferencing Yes
    Virtual Extensions Yes
    Virtual Fax No
    Visual Voicemail Yes
    Voicemail Yes
    Voicemail to Email Yes
    Voicemail Transcription No
    Whisper No
    1Plan pricing displayed here has been sourced directly from the provider's website or via the provider's sales team. Pricing is subject to change without notice. Check provider's website for most current pricing.Plan pricing may differ based on the country for which you are requesting service.
    2To determine the number of users for your VoIP phone system, count the number of devices you need, including desk phones, softphones, conference phones, and fax machines.
    3The following plan features (offered by the provider) are either included in the plan, available for an additional fee, or unavailable. Check with provider for most current feature listing and any prices that may be incurred.
    Plan Info
    Plan Name OnSIP Pay As You Go Plan
    Plan Summary With this plan, you only pay for features and calling as you go. No need to pay for what you don't use! It is the perfect plan for businesses that have low phone usage. On network calling is free, and both inbound and outbound calls are billed at $0.029/min. Inbound toll-free is charged at a rate of $0.039/min. With OnSIP's Pay As You Go plan, you only get a specific number of included features in the required $49.95 features minimum. Add features where needed for a monthly price. Check with the provider for specific numbers as to pricing and included features.
    Key Features
    • Free On Net Calling
    • Unlimited Extensions
    • Video Calling
    • Advanced Call Handling
    Notes Check with OnSIP for included features and add-on features. Free on-network calling. This Plan is available in the following countries :
  • United States
  • Plan Pricing & Services1
    Regular Price $49.95
    Promo Price N/A
    Price Disclaimer Price for features minimum. OnSIP requires 5 users minimum.
    Setup Fees Free
    Activation Fees Free
    Number Porting Fee 18.95
    BYOD Yes
    Termination Fee Free
    Unlimited Minutes No
    Toll Free3 No
    Faxing No
    Plan Pricing Tiers2
    Month to Month
    (per user)
    • No contract : $0.00 / mo. + $0.029 / min.
    	
    Toll Free
    Setup N/A
    Monthly N/A
    Included Min. N/A
    Add'l Min. Cost N/A
    Number Availability & Details
    Area Code Selection
    Local Number Port
    Number Port
    Toll-Free Number
    Virtual Numbers
    Optional Features Pricing
    E911
    • Setup $0.00
    • Price per Month $0.00
    • Price per User $1.80
    • Price per Min. $0.00
    Desktop Integration Client
    • Setup $0.00
    • Price per Month $0.00
    • Price per User $0.00 - $14.95
    • Price per Min. $0.00
    Equipment Options
    SIP/BYOD
    Phone Credit
    IP Phone Included
    IP Phone For Sale
    ATA Included
    ATA For Sale
    Plan Minutes
    Local Min. Included
    Add'l Local Min. Cost $0.030
    Long Distance Included
    Incl. Long Distance Min. N/A
    Add'l Long Distance Min. Cost $0.029
    Plan Features3
    Admin Dashboard/Portal Yes
    Anonymous Call Rejection No
    Auto Attendant Yes
    Barge No
    Business SMS No
    Busy Lamp Field No
    Call Analytics No
    Call Announce No
    Call Continuity Yes
    Call Forwarding Yes
    Call Forwarding - Advanced No
    Call Hold Yes
    Call Logs/Reports Yes
    Call Me Now Yes
    Call Monitoring No
    Call Notifications Yes
    Call Park No
    Call Pass Yes
    Call Queuing No
    Call Recording Yes
    Call Return Yes
    Call Routing Yes
    Call Screening Yes
    Call Transfer Yes
    Call Waiting Yes
    Caller ID Yes
    Caller ID - Dynamic Yes
    Caller ID Block No
    Caller ID Control Yes
    Click-to-call Me Yes
    Click-to-dial Yes
    Conference Bridge No
    Conference Calling Yes
    Custom Greetings No
    Custom Tagging No
    Desktop Integration Client Yes
    Dial-by-Name Directory Yes
    Directory Assistance (411) Yes
    Do Not Disturb Yes
    E911 No
    Fax to Email No
    Find Me/Follow Me Yes
    Group Paging Yes
    HD Video Conferencing Yes
    HD Voice Yes
    Hunt Groups Yes
    Interactive Voice Response Yes
    Local Number Portability Yes
    Mobile App Yes
    Mobile/Desktop Sync No
    Music on Hold Yes
    Redial No
    Ring Groups Yes
    Selective Call Acceptance No
    Selective Call Rejection No
    Shared Call Appearance Yes
    Simultaneous Ring Yes
    Softphone Yes
    Speed Dial Yes
    Switchboard Software Yes
    Telephone Numbers (DIDs) Yes
    Third Party Softphones Yes
    Unified Inbox No
    User Portal Yes
    Video Conferencing Yes
    Virtual Extensions Yes
    Virtual Fax No
    Visual Voicemail Yes
    Voicemail Yes
    Voicemail to Email Yes
    Voicemail Transcription No
    Whisper No
    1Plan pricing displayed here has been sourced directly from the provider's website or via the provider's sales team. Pricing is subject to change without notice. Check provider's website for most current pricing.Plan pricing may differ based on the country for which you are requesting service.
    2To determine the number of users for your VoIP phone system, count the number of devices you need, including desk phones, softphones, conference phones, and fax machines.
    3The following plan features (offered by the provider) are either included in the plan, available for an additional fee, or unavailable. Check with provider for most current feature listing and any prices that may be incurred.

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