OnSIP hosted VoIP offers 40+ phone system features and low, "Pay as You Go" pricing.
OnSIP replaces your business phone system with a future-proof voice over IP solution that is hosted entirely in the cloud. You get all of the functionality you would expect from an on-premise enterprise PBX, along with productivity-enhancing features made possible with our cloud platform. All at a price that can save you up to 80% on your current phone bill.
New to Hosted VoIP?
If you're just getting started with hosted VoIP, you might consider checking out our VoIP Beginner's Guide. This handy PDF reviews the common features, benefits, and technology that cloud phone systems offer. It also contains a glossary of common VoIP terms.
If you're at all hesitant to make the switch, we encourage you to research for yourself. You'll find that Hosted VoIP is a rapidly growing industry showing no signs of slowing down.
Back to OnSIP hosted VoIP...
OnSIP offers all the corporate phone system features you need on an SMB's budget. Plus, OnSIP is so easy to setup, we offer a free 30 day trial for you to experience all it has to offer.
- Free US based customer support. Never worry about managing your business phone system again.
- Industry-leading reliability. Our platform is designed so that no single point of failure will affect your service.
- Easy setup. All you need are phones and a reliable Internet connection.
- Full mobile support. Make and receive calls seamlessly from smartphones, tablets, laptops, and PCs.
- Flexible pricing that makes sense. OnSIP customers have reported up to 80% savings.
If you're comparing hosted VoIP providers, you'll notice that it's common for providers to offer "unlimited" service for a flat rate per person or per phone. While "unlimited" plans may sound tempting, they're often not worth the price.
With OnSIP, you pay for the PSTN minutes you use and each of the extra features you want.
Hook up as many phones as you'd like without worrying about underutilizing them. You can have a phone at work and one away from the office without being double-charged.
Read what some of our 70,000+ customer accounts have to say
"Happy with OnSIP ... Great support too."
- Jason Fried, 37signals
"Ars [Technica] currently uses a service called OnSIP, which offers such features as voicemail, extensions, call forwarding, and automated menus... We also have the flexibility of using OnSIP with both standard Polycom IP phones, which offer exceptional call quality, and with third-party software clients as well."
- Matthew Braga, Ars Technica
"[With OnSIP,] you can provision a phone line from the cloud in five minutes, you can connect any number of high quality sip phones to that cloud-based phone number. And you can use that phone and phone number from any internet connection you want."
- Fred Wilson, Union Square Ventures
Topics: About VoIP