Best Cheap VoIP Providers for Small Businesses in 2026

I chose Nextiva as the overall best cheap VoIP service because it delivers an all-in-one platform for business communication, collaboration, and customer management. Its robust feature set centralizes customer interactions, allowing you to respond to inquiries faster, automate surveys, and reduce costs by reducing reliance on third-party apps.

Comparable to RingCentral in unified communications (UC) capabilities, Nextiva combines a business phone system with video conferencing, team messaging, and online faxing. However, if you find Nextiva’s monthly plans on the higher side, Zoom Phone is my top budget-friendly alternative, starting at just $10.50 per user for metered calling (when billed annually).

Nextiva offers three monthly plans starting at $15 per user when billed annually and $23 per user when billed monthly.

• Host meetings with up to nine participants using a dedicated conference line.
• Send and receive faxes without limits.
• Manage incoming calls by placing callers in a queue until the next available agent.

RingCentral’s $30-per-user starting price is higher than many budget VoIP options, but its entry-level plan offers excellent value. It includes advanced features like interactive voice response (IVR), caller ID, call queues, and on-demand call recording, plus a full suite of video conferencing and messaging capabilities that many competitors reserve for higher tiers.

The main limitation is texting, as plans only include a set number of SMS credits per user each month. If your business depends on frequent client communication via text, I recommend Grasshopper, which offers unlimited business texting and customizable SMS tools like instant response.

RingCentral has three subscription plans priced from $30 to $45 per user, with a 33% discount available for annual subscriptions.

• Create shared contact lists and a company-wide directory accessible to all employees.
• Collaborate through instant messaging and file sharing without using your phone number.
• Display your availability status to indicate if you’re online, offline, busy, or in a meeting.

Grasshopper is my top choice for sharing numbers at an affordable price, starting at $18 and dropping to $14 with annual prepayment. Its higher-tier plans provide multiple phone numbers and unlimited users, making it ideal for teams that share lines. Unlike most VoIP providers that charge per user, Grasshopper uses a fixed-rate model, so you can grow your team without added monthly costs.

Every plan includes a full suite of call management tools, giving small teams the essentials for daily communication. However, these features may fall short for handling high call volumes, whereas alternatives like RingCentral offer stronger performance.

Grasshopper has three subscription plans ranging from $18 to $70 per user each month, with savings of up to 17% when billed annually.

• Send automated SMS responses to missed calls from new contacts.
• Receive voicemail transcriptions right from your email inbox.
• Make calls over the internet when the cell signal is weak.

Of all my recommendations, Zoom Phone is the cheapest VoIP service, starting at just $10.50 per user per month. What I particularly like about it is that its basic plan includes essential call management tools such as an auto-attendant, call routing, call monitoring, and call recording.

For businesses with international clients, its top-tier plan offers unlimited domestic calling in one of 48 supported countries, along with metered international calling. Despite its competitive pricing, Zoom Phone lacks a built-in virtual fax feature. Businesses that regularly send confidential documents may prefer Ooma or RingCentral, which offer internet fax as part of their plans.

Zoom Phone has flexible monthly pricing per user, starting at $12 for metered calling, $18 for unlimited regional calls, and $25 for unlimited calls to one of 48 supported countries.

• Call recording, with transcription and playback, makes it easy to review calls.
• Instantly switch a phone call into a fully featured Zoom Meeting.
• Give group members direct access to a group’s phone number and voicemail.

CallHippo differentiates itself from competitors by offering call center tools for sales and support teams. Beyond standard calling features, it includes campaign management, outbound dialers, gamification, and call feedback to boost agent performance. The platform offers add-on services like speech analytics, call tracking, and voice broadcasting, making it a versatile choice for both inbound and outbound campaigns.

While CallHippo has a free plan, its paid tiers may be expensive for smaller teams. Businesses seeking a more affordable option without sacrificing functionality might consider Phone.com, which delivers over 50 standard voice features starting at just $18 per user each month.

CallHippo provides a free plan, while its four paid tiers range from $25 to $55 per user per month, with custom pricing available. Discounts are offered for teams with more than 50 users.

• Tailored greetings and on-hold music give your business a polished, professional image.
• Users can set up call forwarding to multiple phones for greater flexibility.
• The Global Connect feature lets you check the best time to reach international clients.

Ooma focuses on core call management features, making it a good fit for businesses with moderate call volumes. Its emphasis on phone and voicemail capabilities provides a no-frills alternative to feature-heavy competitors like RingCentral, which can overwhelm smaller teams with enterprise-grade tools such as business analytics and AI meetings.

It’s also one of the best VoIP systems for home offices, with its free home phone service. By purchasing the Ooma Telo device for $99.99, users get unlimited access to US calling. While Ooma does offer video conferencing, its capabilities are less robust than those of full-scale platforms. For a more comprehensive VoIP and video conferencing solution, Zoom Phone is a stronger choice.

Ooma has three monthly subscription plans, priced from $19.95 to $29.95, as well as Enterprise calling plans.

• Customize your on-hold messages with your business hours, location information, or even your own phone greetings.
• Toll-free numbers include 500 toll-free minutes of inbound calls each month.
• Send and receive faxes with the Ooma Office app.

Unlike most VoIP providers that bill per user, Talkroute keeps costs low by offering plans to cover multiple users. For example, the Plus plan supports 3 users for $39 per month, while the Pro plan supports up to 10 users for $59 per month. This provides small teams access to a range of call management features and unlimited local calling. As your business grows, you can add additional users for as low as $5 each.

While its predictable pricing is a plus, I find that the lack of international calling may be a drawback for businesses with overseas clients or partners. In that case, Zoom Phone is a better fit, offering unlimited international calling for a minimal monthly fee.

Talkroute’s monthly plans start at $19 for a single user and go up to $59 for 10 users, with custom rates available for Enterprise accounts.

• Pay only $5 per month for every additional user, voicemail box, or phone number.
• Route all your calls to one phone, whether it’s a cell, landline, or VoIP softphone.
• Reply to text messages through the online dashboard, email, desktop app, mobile app, or web app.

Phone.com is the most budget-friendly VoIP service for businesses looking to expand internationally, offering phone numbers in over 50 countries for just $4.99 per month, the standard rate for local numbers. Bulk purchases bring even bigger savings, with rates dropping to $2.99 per month for 50 or more numbers and $1.99 per month for 100 or more numbers.

While it’s an excellent choice for building a local presence abroad, Phone.com offers limited integrations with third-party apps and CRMs. For businesses that depend on a broader range of customer-facing tools, this limitation could be a drawback. Nextiva is a better fit, offering built-in customer management features and CRM integrations for small businesses.

Phone.com offers three monthly plans priced between $18 and $40 per user, with a 17% discount available for annual billing.

• Pay US local rates to landline numbers in Canada, France, Germany, Israel, Italy, Puerto Rico, and the UK.
• Features all types of virtual phone numbers: local, toll-free, vanity, and international.
• Provides add-on services for live receptionist and AI answering solutions.

eVoice’s single-tier subscription makes it a great VoIP solution for freelancers or small business owners who have no plans of scaling soon. Its Elite plan focuses on core calling and texting features and includes three phone numbers, ideal for creating the appearance of multiple departments. Then, the Elite Plus plan adds unlimited messaging within the US & Canada.

However, its feature set is intentionally limited, making it less suitable for enterprise-level needs that require greater flexibility and customization. For a more comprehensive phone system that can scale with businesses of any size, I would choose RingCentral.

eVoice has two pricing plans, starting at $14 per user per month or $12 per user per month when you pay annually in advance.

• Create multiple routing schedules for different days of the week.
• Merge up to 94 callers within a single call.
• Add a live receptionist plan to your VoIP service.