7 Business Phone Systems Compared: Alternatives for 2026
Choose VoxiPlus for call routing and shared usage credits, Grasshopper for a bundled business line, or Quo for shared customer conversations. Aircall focuses on CRM calling, Dialpad on live transcription, and RingCentral and Nextiva on broader communications. Compare their pricing below, then open the guide for the provider you are replacing.
Contents
Business phone systems at a glance
| Provider | Best for | Pricing |
|---|---|---|
| VoxiPlus | Flexible call volume and existing phones | Pay as you goFree workspace; credits for calls, texts, numbers, and enabled extras. |
| Grasshopper | A shared business line with account-based pricing | From $14 / account / monthTrue Solo, annual billing. One user; team plans start at $25 per month. |
| Aircall | Phone workflows connected to a CRM | From $30 / license / monthEssentials, annual billing, three-license minimum. US pricing. |
| Quo (OpenPhone) | Teams that work together in a shared inbox | From $15 / user / monthStarter, annual billing at $180 per user. US dollars. |
| RingCentral | Teams combining phone, meetings, and messaging | From $20 / user / monthRingEX Core, annual billing. US dollars. |
| Dialpad | Teams that use transcription in daily calls | From $15 / user / monthDialpad Connect Standard, annual billing. US dollars. |
| Nextiva | Teams bringing several customer channels together | From $15 / user / monthCore, eligible new small-business customers, annual billing with a 12-month minimum term. |
Find alternatives to your current provider
VoxiPlus
Flexible call volume and existing phones. Compare destination rates and number costs against your actual usage.
Grasshopper alternatives
A shared business line with account-based pricing. Compare the included numbers and extensions before choosing a plan.
Aircall alternatives
Phone workflows connected to a CRM. Budget for the license minimum and any additional usage or add-ons.
Quo (OpenPhone) alternatives
Teams that work together in a shared inbox. Phone menus and call transfers require the Business plan or above.
RingCentral alternatives
Teams combining phone, meetings, and messaging. Check the tier for administration, reporting, and any required extras.
Dialpad alternatives
Teams that use transcription in daily calls. Connect, Support, Sell, and AI Agents are different products with different terms.
Nextiva alternatives
Teams bringing several customer channels together. Check contract eligibility, channel allowances, and optional AI costs.
How to choose a business phone system
Calling on the move
Check how business calls reach your existing phone, what callers hear when you are busy, and how the next person picks up. Start with Grasshopper alternatives if you need a separate business line.
Shared calls and texts
Look for clear conversation ownership and useful history when customers speak to different colleagues. Compare Quo alternatives for this workflow.
Sales and support calls
Compare CRM updates, transfers, follow-up, and reporting in the Aircall alternatives guide.
Phone, meetings, and messaging
List the tools and devices you want one provider to cover. See RingCentral alternatives for broader communications platforms.
Compare the total cost
Include the plan, minimum seats, numbers, calling destinations, texts, and optional AI features. For VoxiPlus, use the current usage rates to estimate costs for your team's activity.
Frequently asked questions
How should I compare business phone systems?
Start with the countries and numbers you need, who answers each call, and how follow-up is shared. Then compare the required plan, usage allowances, number costs, and optional extras.
Is a pay-as-you-go phone system always cheaper?
No. It depends on your volume, destinations, phone numbers, texts, and enabled extras. A bundled subscription can make sense for sustained heavy calling. Use the same usage scenario for each quote.
Can I keep my existing business number?
Many business numbers can be transferred, but eligibility depends on the number, country, and providers. Confirm with the receiving provider and keep the current service active until the move is verified.