The right system makes a business look professional, catches calls that would otherwise go to voicemail, and supports remote work without a pricey on-premises setup. Below, we compare five options (Tossable Digits, Google Voice, Grasshopper, Ooma Office, and Nextiva), then cover how to evaluate any system. Prices were checked in November 2026 and may exclude taxes, hardware, and usage fees.
Key Takeaways
- Team size, call volume, devices, and integrations matter more than brand name.
- Compare total cost: users, numbers, texting, hardware, fees, and cancellation terms.
- Check call forwarding, IVR, voicemail-to-email, SMS, recording, and porting.
- Test the exact plan you'll buy before moving your main business number.
Overview of Small Business Phone Systems in the US Market
A small business phone system is a service that manages business calls and related communications. It may run on cloud VoIP, virtual numbers, or hosted PBX.
The FCC describes VoIP as voice sent over Internet Protocol rather than traditional analog systems. Endpoints can be computers, IP phones, or traditional phones attached to adapters.
The service and the handset are separate things. You can run a system entirely from a mobile app, or pair it with desk phones.
Modern systems typically offer:
- Professional caller ID and call routing
- Voicemail and business texting
- Mobile and remote access
- Team collaboration and analytics
- Easy scaling as headcount changes
Features and availability vary by provider and plan. In the first quarter of 2024, BLS data shows 22.9% of people at work teleworked, which is one reason phone systems that follow people beyond the desk matter.
The list below spans a privacy-focused virtual number service, a simple option for solo operators, a platform for legacy equipment, and a broader system for growing teams.
Best Small Business Phone Systems for US Businesses
We weighed transparent total cost, core calling and messaging, call quality, setup ease, device flexibility, number options, security, support, and scalability.
Tossable Digits: Best for Privacy and Flexible Virtual Numbers
Tossable Digits, operated by Telusion, Inc., has provided virtual numbers since 2005. It offers local numbers in 500+ US cities, plus toll-free, vanity, and international numbers from 84 countries. Calls forward to any phone worldwide, so there's no second device or hardware.
What stands out:
- Multiple virtual numbers keep a personal number private
- Voicemail-to-email with MP3 attachments, and a different email address per number
- IVR auto-attendant ("Press 1 for Sales, Press 2 for Support")
- Robocall blocking and two-factor authentication for account security
- Call recording with an automated verbal announcement
- Virtual number groups and API access for CRM integration
- No contract; all 60+ features included on every number
One limit matters for businesses. SMS on US and Canada local numbers is restricted to conversational, person-to-person messaging. Business texting is allowed only on toll-free numbers, and business content on local numbers leads to SMS suspension.
| Category | Details |
|---|---|
| Pricing | No contract, cancel anytime; keep a number for 2 minutes or 10 years. Check the site for current per-number rates. |
| Included features | Voicemail, SMS, recording, IVR, screening, robocall blocking, forwarding, number groups |
| Porting | US/Canada numbers typically port in 1-5 business days, no porting-in fee |
| Best fit | Solopreneurs, consultants, remote teams, and anyone separating work from personal calls |
| Limitations | Not a video and team-chat suite; business SMS needs toll-free |
Google Voice: Best for Google Workspace Teams
Google Voice works across computers and mobile devices and connects with Gmail, Calendar, and Meet. It's simple and cheap to start. The catch is eligibility: standalone plans are for US personal Gmail accounts, and business use through Workspace requires a paid Workspace subscription.
| Plan | Price | Notes |
|---|---|---|
| Standalone Starter | $10/month | One user, personal Gmail |
| Standalone Standard | $20/month | One user, personal Gmail |
| Workspace Starter | $10/user/month | Up to 10 Voice users |
| Workspace Standard | $20/user/month | Unlimited users |
| Workspace Premier | $30/user/month | Unlimited users |
Voicemail transcription and recording appear across paid tiers, per Google's comparison. Auto attendants come with Standard tiers and above, and ring groups with Workspace Standard and Premier. Unlimited SMS covers US numbers only. Confirm toll-free and CRM support with Google before buying.
Best for Google-centric teams; look elsewhere for broad CRM or international needs.
Grasshopper: Best for Solo Operators and Very Small Teams
Grasshopper prices by account rather than by seat, which suits tiny teams. Calls forward to personal phones, ring simultaneously, and reach extensions through iOS, Android, and desktop apps. Business texting and voicemail transcription are listed.
| Plan | Price | Includes |
|---|---|---|
| Starter | $14/month, billed annually ($168) | 1 user, 1 number, 1 extension |
| Solo Plus | $25/month, billed annually ($300) | Unlimited users, 3 extensions |
| Small Business | $55/month displayed | Confirm term and bundle with Grasshopper |
International calling opens after 60+ days, must be enabled through support, and is charged per minute by destination. Ask Grasshopper whether IP desk phones, CRM connectors, and formal call queues are supported. Teams needing queues, analytics, or deep integrations will outgrow it.
Ooma Office: Best for Desk Phones and Legacy Equipment
Ooma Office fits businesses that want cloud calling alongside desk phones, analog equipment, or fax. Pricing is per user per month with no contract, per Ooma's plan page.
| Plan | Price/user/month | Key additions |
|---|---|---|
| Essentials | $19.95 | Virtual receptionist, toll-free number, digital fax; no recording or transcription |
| Pro | $24.95 | 250 texts/month, video up to 25, recording, voicemail transcription, Google/Office 365 |
| Pro Plus | $29.95 | 1,000 texts, video up to 100, AI transcription, call queues, Salesforce |
Hardware is extra. The Base Station has one analog port and supports up to four DECT devices. Examples: GRP2602 at $59.99, Ooma 2603 at $79.99, HT812 adapter at $69.99, HT814 at $119.99. Overhead paging needs a third-party adapter that Ooma doesn't sell.
Choose Ooma when existing phones or fax lines justify hardware over a softphone-only system.
Nextiva: Best for Growing Teams
Nextiva goes beyond calling into video, texting, collaboration, routing, and customer-support tools. Annual pricing applies to new customers with 1-100 employees on a 12-month-plus term.
| Plan | Price/user/month | Highlights |
|---|---|---|
| NEXT Core | $15 annual, $23 monthly | Unlimited voice and video, 100 texts/user, skills-based routing, basic CRM |
| NEXT Engage | $25 annual, $50 monthly | Live chat, 500 texts, 2,000 toll-free minutes, SSO, fax |
| NEXT Scale | $75 displayed | Unlimited texts, directory sync, dedicated onboarding, supervisor monitoring |
AI add-ons cost extra: XBert at $1.50 per conversation and an AI Employee at $99/month. Nextiva lists desk, cordless, and conference phones, but not prices. PCMag's review praised the low annual price but noted occasional random logouts, while G2 showed 4.5/5 from 3,705 reviews.
It pays off for teams needing customer-communication workflows; a three-person shop probably doesn't.
How We Chose the Best Phone Systems
A fair comparison relies on plan pages, trials, support inquiries, and user feedback rather than vendor marketing alone.
What to Evaluate
- Features at the realistic plan: local and toll-free numbers, porting, forwarding, simultaneous ringing, and IVR on the tier you would actually buy.
- Messaging and apps: voicemail-to-email, SMS, recording, mobile apps, integrations, and robocall controls.
- Reliability: call quality, uptime commitments, failover, and bandwidth (about 100 Kbps per active call each direction, per AT&T).
- Uptime terms: Compare each vendor's SLA and remedies. Google Workspace Voice, for example, specifies 99.9% monthly uptime.
- Security and support: authentication, encryption, and how fast support responds.
- Emergency calling: FCC rules require interconnected VoIP providers to offer 911. Register your physical address, and know VoIP may fail during power or internet outages.
Total Cost of Ownership
Add up every recurring and one-time cost before you buy. A low advertised price that leaves out essentials isn't a bargain.
Include:
- Users, numbers, and hardware
- International minutes, SMS limits, and add-ons
- Taxes, USF, and E911 fees
- Onboarding, renewal pricing, and cancellation terms
Common Buying Mistakes
- Choosing on star rating alone
- Missing plan-level limits
- Assuming every virtual number handles SMS or two-factor codes (Microsoft says VoIP numbers can't receive its verification codes)
- Ignoring recording-consent law: federal law allows one-party consent, but California requires all-party consent for confidential calls
- Skipping 10DLC registration, which The Campaign Registry requires for business texting on US numbers
- Porting your main number before testing the service
Conclusion
The best system matches how your team communicates, what customers expect, your devices, budget, and growth plans. Run a trial on the exact plan you intend to buy, and check these points before you switch:
- Test inbound and outbound calls
- Confirm SMS and number porting requirements
- Gauge support responsiveness
- Calculate ongoing costs
Privacy-conscious businesses, and teams that want work and personal communications kept apart, should put Tossable Digits on the shortlist. Its no-contract numbers, call management, and forwarding to existing phones make it easy to try.
Frequently Asked Questions
What is the best phone system for a small business?
It depends on team size, features, devices, integrations, and budget. Google-centric teams may favor Google Voice; solo operators often choose Grasshopper or Tossable Digits; desk-phone shops lean toward Ooma; and growing teams often pick Nextiva.
What is the best phone for a small business?
A phone is the handset; the system is the service behind it. Choose an IP desk phone for fixed workstations, a computer softphone for desk work, or a mobile app for staff on the move. Confirm compatibility first.
How much does a small business phone system cost?
Costs run per user, per account, per number, or by usage, plus hardware and add-ons. Examples above range from $14/month per account to $75 per user. No reliable industry average exists, so price your exact setup.
What is the difference between VoIP and a traditional landline?
VoIP sends digitized voice over the internet and works with computers, IP phones, or adapters. Landlines use carrier-based analog service. VoIP scales and travels more easily but depends on internet and power.
Can I keep my existing business phone number when switching?
Usually, if you stay in the same geographic area. Give the new provider your 10-digit number and account details, and don't cancel old service until the port completes. Simple ports generally finish within one business day.
Should I use a separate business number instead of my personal cell phone?
Yes, for privacy, work-life separation, and professionalism. A virtual business number works on your existing phone, with its own voicemail, routing, and caller ID, and can be shared with others.
