Best Affordable Business Phone Systems (2026): Top 9 Compared

Sonetel is a Swedish cloud telephony provider, operated by Sonetel AB, that sells virtual phone numbers, a mobile app and calling plans for small businesses. Its pricing page states that more than 34,000 businesses in 170 countries use the service, and it shows prices in US dollars, euros and Swedish kronor.

The page lists three plans. Basic costs $0 per month and includes SMS-to-email, but no free phone number, caller ID display, call recording or transcription. Premium costs $9.95 per month and includes one free phone number per user, free calls to more than 40 countries, display of the caller's own number on outbound calls, call transcription and call recording. Business costs $29.95 per month and includes five free phone numbers per user along with the Premium features. The page states that the prices shown are per month when billed annually, and a monthly and yearly toggle is offered.

Separate tabs cover phone number prices, bringing existing numbers to Sonetel and per-minute call rates, so a buyer calling outside the included countries should read those rates before choosing. The fit is a one-person business or a small team that wants a local number in another country, calls abroad regularly and does not need queues or call centre features.

Google Voice is Google's cloud phone service. It is sold as a standalone Voice-only plan for one user and as an add-on to Google Workspace for organisations. The product page invites buyers to start with a basic plan at no cost or sign up for one of three paid plans.

The Voice-only Starter plan costs $10 per user per month, covers one user and is available in the US. The Starter plan added to Google Workspace also costs $10 per user per month and covers up to 10 users in 14 countries. Both include a single number for all devices with call forwarding, unlimited domestic calling and US texting, voicemail transcription, three-way calling, call transfers, call recording, 24/7 support and desk phone and ATA support. Standard costs $20 per user per month, removes the user limit and adds auto attendants, ring groups with call queuing, on-demand recording, eDiscovery and SIP Link for existing numbers. Premier costs $30 per user per month and adds international billing locations, automatic recording and BigQuery reporting.

Voice for more than one person requires a Google Workspace subscription, which is priced separately. The fit is a sole trader who wants a second number on an existing phone, or a small team already paying for Workspace.

eVoice is a virtual phone service from J2 Web Services, a Ziff Davis company. Its pricing page presents two plans and states that the service needs no complicated setup or hardware and runs on existing devices.

Elite costs $14 per month billed monthly, or $12 per month billed annually. It includes unlimited calls within the US and Canada, toll-free or local numbers, number porting, advanced call handling and multiple extensions. Elite Plus costs $21 per month billed monthly, or $19 per month billed annually, and adds unlimited messaging within the US and Canada. The page notes that unlimited plans are subject to overages described in the customer agreement. Both plans carry a 30-day money-back guarantee, and the page describes the service as having no long-term contract.

The core features listed for both plans are voicemail, screening, multiple extensions, blocking, merged calling, greetings, call routing, hold music, an auto attendant, virtual fax, a mobile app and usage reports. Call recording, a live receptionist, voicemail transcription and a professional greeting are add-ons whose cost varies by feature. Businesses with six or more users are directed to the sales team for a customised plan. The pricing page does not state whether the plan price covers one user or several, so buyers with more than one person should confirm this before signing up. The fit is a small office that wants a professional front end for calls.

KrispCall is a cloud phone system aimed at small businesses, sales teams and call centres. Its pricing page offers three plans, each with a monthly and an annual price, and states that the service is used by more than 9,000 businesses.

Starter costs $12 per user per month billed annually, or $15 billed monthly, and is limited to teams of up to five users. It includes one free US, Canadian or UK number per user, 200 outbound and 200 inbound call minutes per user per month, 100 SMS segments per user per month for US and Canadian numbers, and a $1 testing credit. Listed features are business calling and SMS, call monitoring and coaching, mobile apps and a browser dialer extension, multi-level IVR, SMS rephrasing and more than 100 basic integrations. Advance costs $32 per user per month billed annually, or $40 monthly, supports up to 50 users and raises the allowances to 1,000 minutes each way and 500 SMS segments, adding call recording, transfers and AI transcripts and summaries. Max costs $48 or $60 and has no member limit.

Included minutes cover local numbers in the US, Canada, UK and Australia under a fair usage policy. Numbers in other countries require purchase fees and document checks, and call and SMS functions are limited until KYC verification is complete. Refunds apply for 14 days on the subscription only.

Talkroute is a US business phone system that combines calling, business texting and video meetings in one app for desktop, mobile and the web. Its pricing page prices plans per account rather than per user, with a set number of users included in each plan.

Basic costs $19 per month and includes one user, one phone number, one mailbox, 500 text messages a month, unlimited calling, video meetings, call forwarding and routing, desktop, mobile and web apps, the Talkroute API and 24/7 support. Plus costs $39 per month with three users, two numbers, three mailboxes, 2,000 texts, one call menu, single-digit extensions, simultaneous ring, live call transfer and hours of operation. Pro costs $59 per month with ten users, three numbers, ten mailboxes, 5,000 texts, unlimited menus, multi-digit extensions, call recording, scheduled forwarding, reporting, a voice studio and a BAA. Additional users cost $5 per month on any plan, and Enterprise covers 20 or more users by quote.

The FAQ states that plans run month to month without a contract, that annual plans are available at a saving, and that most US and Canadian numbers can be ported at no charge in three to five business days. It also states that no separate telecom taxes, Universal Service Fund or regulatory fees are added. An AI receptionist and bulk texting are add-ons.

Quo, formerly OpenPhone, is a business phone system for small teams that combines calling, texting and shared inboxes. Its pricing page shows three plans, each with an annual and a monthly price, in US dollars with taxes and fees added at checkout.

Starter costs $15 per user per month billed annually, or $19 billed monthly. Business costs $23 billed annually or $33 monthly, and Scale costs $35 or $47. Every plan includes unlimited calling and messaging within the US and Canada under a fair use policy, and the page states that users can call US and Canadian numbers from any country without additional charges. Each user receives one local or toll-free number, and additional numbers cost $5 per month each. Calls and texts to other countries are billed at per-minute and per-message rates.

Business texting to the major US carriers requires registration with The Campaign Registry. Quo lists a $19.50 one-time review fee and a $1.50 to $3 monthly messaging fee on every plan. Its AI agent, Sona, comes with 1,000 free automation credits, equal to about 10 calls, on every plan; extra credit tiers cost from $25 to $199 a month. The fit is a small team that shares numbers between staff and handles customers by text as often as by phone.

Nextiva is a US communications vendor that sells a business phone system, customer experience tools and contact centre plans. Its small business pricing page shows three NEXT plans, each with an annual and a monthly figure, and states that every plan includes business phone and team messaging.

NEXT Core costs $15 per user per month on annual pricing, or $23 monthly. It includes unlimited voice and video, 100 business text messages per user, team collaboration, skills-based routing, a basic CRM and ticketing system, shared team and personal inboxes, a CX journey builder, and 50 each of AI transcriptions, AI summaries and AI answer-assist conversations. NEXT Engage costs $25 per user per month annually, or $50 monthly, and adds live chat and a chatbot, 500 texts per user, 2,000 toll-free inbound minutes, single sign-on, virtual fax and larger AI allowances. NEXT Scale costs $75 per user per month and adds unlimited texting and AI allowances, 10,000 toll-free minutes, directory sync and supervisor monitoring. XBert AI is metered at $1.50 per conversation.

The page states that annual small business pricing applies to new customers with 1 to 100 employees signing a paid 12-month or longer term. Contact centre plans start from $75 per agent per month. The fit is a small business that wants phone and basic service tools in one system and is willing to sign a yearly term.

Ring4 is a cloud phone and texting service that positions itself around answering every call, with an AI receptionist built into its business plans. Its pricing page shows two self-serve plans with annual billing and a 7-day free trial.

Business costs $19 per user per month billed annually, or $228 a year, and the page shows annual billing as saving $60 a year against monthly billing. It is described as suited to businesses that live on the phone and includes unlimited calling and texting, website texting, an AI receptionist, a shared conversation inbox, spam label monitoring, guided onboarding with setup and training, email and chat support, and unlimited AI knowledge base articles. Business Plus costs $24 per user per month billed annually, or $288 a year, starts at five seats and adds an account manager, custom AI voice agents, phone support, volume discounts, white-glove onboarding and API integrations.

The comparison table lists the AI receptionist at 50 calls a month on both plans, then $0.60 per call. One local, toll-free or vanity number is included, with further numbers at $5 each, and call recording costs $5 per number. Spam label monitoring covers one number, with more at $5 each. The fit is a trade or service business that loses work when calls go unanswered.

MightyCall is a cloud business phone and call centre provider. Its pricing page shows four plans, each with an annual and a monthly price, and states that all prices are in US dollars, subject to a fair use policy, with federal and state taxes and fees added to the invoice.

Core is described as an advanced business phone system. It costs $20 per user per month billed annually, or $25 monthly, with a three-user minimum. It includes all advanced telephony features, unlimited calling and messaging under the fair use policy, three business phone numbers, caller ID, call recording, click-to-dial and integrations and API access. Pro costs $38 per user per month annually, or $45 monthly, and adds a supervisor workspace, live call monitoring, AI call summaries, analytics and voicemail drop. Power costs $54 or $65 and adds preview and progressive dialers, AI answering machine detection and local presence dialing. Enterprise costs $65 or $75 with a five-user minimum and adds a predictive dialer and SIP trunking.

Business texting to US and Canadian carriers requires brand and campaign registration with The Campaign Registry. The free trial runs for 7 days and 100 minutes. The three-user minimum means the smallest Core account costs $60 a month on annual billing, so the plan suits a small team rather than a single person.