Ditch Ooma’s Expensive Hardware Lock-In
Get crystal-clear home phone service for just $15/month. No proprietary $100 Ooma Telo box required. Keep your exact phone number for free.
Executive Summary
While Ooma advertises "free" home phone service, customers quickly discover $100+ upfront hardware costs, sneaky regulatory and premier add-on fees ($9.99/mo for Ooma Premier to get basic features like voicemail-to-email and a second line), and expensive equipment replacements when hardware fails. On-VoIP gives you an open, cloud-native phone service with 2 extensions, virtual fax, and E911 included from day one.
Side-by-Side Feature Comparison
On-VoIP vs Ooma Telo
| Feature / Specification | On-VoIP | Ooma Telo |
|---|---|---|
| ★Monthly Base Price | $15.00/mo flat | $5 - $10 fees + $9.99 Premier |
| ★Upfront Hardware Requirement | None (Use $35 standard ATA or free app) | $99 - $129 Ooma Telo Box |
| ★Included Extensions | 2 Extensions Included | 1 Line Only (Premier required for 2nd) |
| ★Free Phone Number Porting | 100% Free Porting | $39.99 one-time fee (unless 1yr Premier prepaid) |
| ★Virtual Fax (Send & Receive) | Included Free | Not Included / Extra fee |
| Voicemail-to-Email (Audio WAV) | Included Free | Requires Ooma Premier ($9.99/mo) |
| Mobile App Calling | Free on iOS & Android | Limited on basic tier |
| No Long-Term Contracts | Month-to-month, cancel anytime | Annual plan push for discounts |
| Kari’s Law & RAY BAUM’S Act E911 | Fully Certified Dispatch | Included |
Why Switch to On-VoIP?
Zero Proprietary Hardware Lock-In
Never buy a $100 proprietary box that turns into a paperweight. On-VoIP works with standard open SIP adapters (like a $35 Grandstream ATA), IP desk phones, or free smartphone softphone apps.
Everything Included — No "Premier" Upsell
Features that Ooma locks behind their $9.99/mo Premier tier (call forwarding, voicemail-to-email, 2 extensions, virtual fax) come standard on On-VoIP for $15/mo.
Free Number Porting
Ooma charges a steep $39.99 porting fee unless you commit to an annual Premier subscription. On-VoIP ports your existing phone number 100% free with zero downtime.
Two Independent Extensions Included
Have a phone in your kitchen and home office ring simultaneously, or assign independent voicemail boxes without paying extra.
Check Your Number Portability
See if you can keep your existing home or business number
Switching Questions: On-VoIP vs Ooma Telo
Can I keep my current Ooma phone number if I switch to On-VoIP?
Yes! You can port your existing phone number directly from Ooma to On-VoIP for free. We handle the entire carrier porting process and your number continues working on Ooma until the transfer is complete.
What equipment do I need to replace my Ooma Telo?
You can connect any standard home cordless phone system to On-VoIP using an inexpensive Analog Telephone Adapter (ATA) like the Grandstream HT801 (~$35 on Amazon). You can also download our free softphone app on your smartphone or PC to make and receive calls immediately.
Why is On-VoIP better than Ooma?
On-VoIP eliminates proprietary hardware costs, includes 2 extensions instead of 1, includes virtual fax, and provides open SIP standard compatibility without forced upsells or hidden porting fees.
Ready to Switch and Save $180 - $240/year?
Keep your current phone number with 100% free porting. No contracts, zero setup fees, and 24/7 support.
Switch to On-VoIP Now →