--- title: 'Second Phone Number for Business: Best Apps in 2026' description: >- Compare the 8 best second business phone number apps in 2026. Pricing from $0.02/min, no seat fees, and local numbers in 100+ countries covered. category: comparisons author: GlobCall Team publishedAt: '2026-09-13T23:54:56.396Z' updatedAt: '2026-09-13T23:54:56.396Z' readingTime: 11 --- Over 60% of small business owners use a personal cell number for work calls — and most regret it within six months. Mixing personal and business calls on one number burns through privacy, makes call tracking impossible, and signals to customers that you're not quite ready for prime time. This article compares the best second business phone number apps available in 2026, covering pricing, features, and which type of business each one actually suits. --- > **Key Takeaways:** > - Most second-number apps charge $10–$30/month per user, but browser-based VoIP solutions like GlobCall let unlimited team members share one balance with no seat fees. > - Local numbers in 100+ countries can replace per-seat plans for international teams — often cutting communication costs by 60–70%. > - For businesses making frequent international calls, per-minute rates matter more than monthly fees: USA/Canada calls start at $0.02/min on pay-as-you-go VoIP. --- ## Why Your Business Needs a Second Phone Number in 2026 A dedicated business number does more than separate work from personal life — it directly affects whether customers call you back. Industry data consistently shows that a local number increases answer rates by up to 30% compared to an out-of-area or unrecognized number. That's not a small difference. That's the gap between closing a deal and watching a lead go cold. A second number gives you call routing, voicemail separation, caller ID control, and the ability to hand off numbers when staff changes. You can track which marketing campaigns drive calls. You can set business hours so your phone stops ringing at 11pm. And you can look like a real operation, even if you're running a three-person team from laptops in different countries. The [virtual phone number for business FAQ](/faq/virtual-phone-number-for-business) question comes up constantly for a reason. Business phone infrastructure used to require hardware and IT budgets. Now you spin up a number in minutes. --- ## The 8 Best Second Phone Number Apps for Business in 2026 These aren't ranked by who paid for placement. They're ranked by who actually delivers value based on business type, team size, and calling patterns. --- ### 1. GlobCall — Best for International Teams and Pay-as-You-Go Calling GlobCall is browser-based: no app to download, no per-seat licensing, no roaming charges. You get local numbers in 100+ countries, a shared team balance, and per-minute rates starting at $0.02 for US and Canadian calls. The model is straightforward. Your whole team operates from one shared balance. Unlimited members. No seat fees. You only pay for the minutes you actually use. UK landlines run $0.03/min. India is $0.08/min. That structure suits businesses with uneven calling volume far better than paying $25/user/month regardless of usage. The [AI receptionist](/ai-receptionist) feature handles inbound calls when your team isn't available, removing the gap that kills a lot of small business phone setups. You get a local number, a real answer for callers, and no seat fee to justify. A [60-minute free call](/60-min-free-call) lets you test call quality before spending a dollar. **Best for:** Remote international teams, SMBs making frequent outbound calls, businesses in multiple countries, Shopify and e-commerce stores needing a business number fast. **Pricing:** Pay-as-you-go from $0.02/min. Local numbers available. No monthly per-user fee. **Limitations:** Primarily browser-based. Works on any device with a browser, but if your team prefers a native mobile app, check the [browser call quality test](/tools/browser-call-quality-test) first to confirm your connection handles it. --- ### 2. Google Voice — Best for Solo Operators Already in Google Workspace [Google Voice](/alternatives/google-voice) gives you a US number, basic call forwarding, and voicemail transcription. The free tier works for solo freelancers. The Google Workspace Business plan runs $10/user/month and adds ring groups and auto-attendants. It's a solid option — if you're a single person, US-based, and already paying for Google Workspace. Add a second team member, and you're paying $10 more per month. Need to call internationally at reasonable rates? It starts showing its limits fast. International call rates on Google Voice run higher than dedicated VoIP providers, and the feature set hasn't changed much since 2023. **Best for:** Solo operators, US-only businesses, Google Workspace users. **Pricing:** Free (US only, limited features) or $10/user/month with Workspace. **Limitations:** US numbers only. Weak international calling rates. No local numbers outside the USA. --- ### 3. RingCentral — Best for Mid-Sized Businesses Needing Full UCaaS [RingCentral](/alternatives/ringcentral) is a full unified communications platform. You get a business number, video, messaging, call analytics, CRM integrations, and compliance tools baked in. The Core plan starts around $20/user/month billed annually. Feature-rich? Absolutely. But you're paying for those features whether you use them or not. For a 50-person company with a dedicated IT team, that trade-off makes sense. For a 5-person startup, you'll spend more time in the admin panel than on calls. Twenty users at $20/month is $400/month before you've made a single call. The international calling story gets complicated quickly. Add-on international calling bundles exist, but they're not cheap. The [per-country rates compared to browser VoIP](/blog/ringcentral-international-calling-rates-vs-browser-voip-a-true-cost-breakdown) are worth reviewing before you sign a contract. **Best for:** Companies with 20+ employees, structured call centers, businesses needing CRM integrations. **Pricing:** From $20/user/month (Core). International calling costs extra. **Limitations:** Expensive for small teams. Seat-based pricing adds up. Complex setup. --- ### 4. Vonage (now part of Ericsson) — Best for Developers and API-First Businesses [Vonage](/alternatives/vonage) has shifted heavily toward API and programmable communications. If your product needs phone functionality embedded — SMS verification, click-to-call, programmatic call routing — Vonage's APIs are genuinely good. The business phone product for non-developers is functional but increasingly an afterthought. Pricing is tiered and can be confusing. The Mobile plan starts around $13/user/month, but analytics, call recording, and CRM integrations sit in higher tiers. For a developer building something custom, the API access is worth the complexity. For a small business that just needs a second number and clean call handling, there are better fits. If Vonage doesn't suit your situation, there are solid [alternatives for international calls](/faq/vonage-alternatives-for-international-calls) worth considering. **Best for:** Dev teams, SaaS companies needing programmable voice/SMS, API-first products. **Pricing:** From $13/user/month. API pricing separate. **Limitations:** Not built for non-technical users. Feature gaps at lower tiers. --- ### 5. JustCall — Best for Sales and Support Teams Using CRMs [JustCall](/alternatives/justcall) is purpose-built for sales teams. It integrates natively with HubSpot, Salesforce, Pipedrive, Zoho, and a dozen others. You can make calls from inside your CRM, log them automatically, record them, and pull analytics on rep performance. For a sales operation where every call needs to live in a pipeline, that matters. The pricing reflects the specialization. Essentials starts around $19/user/month, and the AI features — call coaching, transcription, sentiment analysis — require higher tiers. Teams with fewer than 10 reps sometimes find the cost hard to justify. Local number support exists in 70+ countries, which is solid, but still narrower than what you'd get from a provider specifically focused on international coverage. **Best for:** Sales teams, outbound call centers, CRM-heavy operations. **Pricing:** From $19/user/month. **Limitations:** Cost scales with seats. Overkill for non-sales teams. --- ### 6. Microsoft Teams Phone — Best for Businesses Already Running Microsoft 365 With Skype shut down in May 2025, Microsoft consolidated everything into [Teams Phone](/alternatives/teams-phone). If your organization already runs Microsoft 365 Business, adding Teams Phone gives you a business number without switching platforms. Domestic calling plans start around $8/user/month on top of your existing Microsoft 365 subscription. The integration with Teams is genuinely useful — meetings, chat, and calls live in one interface. International calling is where things get expensive. Microsoft's per-country rates and calling plans add up fast, and the setup for international numbers is more bureaucratic than most SMBs want to deal with. A UK-based team calling [Germany](/call/germany) or [France](/call/france) regularly should check the [Microsoft Teams international calling cost breakdown](/blog/microsoft-teams-international-calling-what-it-costs-vs-standalone-voip) before committing. **Best for:** Existing Microsoft 365 users, office-based teams, enterprises. **Pricing:** From $8/user/month (plus Microsoft 365 subscription). International calling extra. **Limitations:** Complex international setup. Expensive per-country calling plans. Seat-based. --- ### 7. OpenPhone — Best for Small Businesses Wanting a Clean, Modern Experience OpenPhone has built a reputation for design and simplicity. The mobile and desktop apps are well-made. You get a business number, shared inbox for teams, basic call recording, auto-replies, and snippets. Starter runs $15/user/month; Business is $23/user/month. The shared inbox is where OpenPhone stands out from solo-user tools. Multiple team members can see and respond to calls and texts from the same number, which matters for customer service teams. Call quality is solid. International number availability is decent but not global, and international calling rates aren't their strength. For a small US or Canada-focused team that wants something cleaner than Google Voice and simpler than RingCentral, OpenPhone hits the mark. **Best for:** Small teams (2–20 people), US/Canada-focused businesses, customer service. **Pricing:** $15/user/month (Starter), $23/user/month (Business). **Limitations:** Seat-based pricing. Limited international coverage. Not built for heavy outbound international calling. --- ### 8. Rebtel — Best for Personal International Calling on Mobile [Rebtel](/alternatives/rebtel) targets consumers making international calls, particularly to mobile numbers in India, Mexico, Nigeria, and the Philippines. There's no virtual business number, no call analytics, no team features. For a sole trader or micro-business that just needs cheap calls to one or two countries, it does the job. Calling rates are competitive for certain corridors but inconsistent across countries. The app is mobile-only. No browser-based calling. No shared team balance. **Best for:** Individuals, micro-businesses, specific international corridors. **Pricing:** Subscription and per-minute options available. Rates vary by country. **Limitations:** No business number features. Mobile only. No team functionality. --- ## How to Choose: Matching App to Business Type The right choice depends on three things: who you're calling, how many people on your team make calls, and whether you need the number to receive calls or just make them. **For international-heavy businesses:** Per-minute VoIP beats monthly subscriptions almost every time. A team of 10 calling [India](/call/india), [Mexico](/call/mexico), and [Nigeria](/call/nigeria) daily will find $0.08, $0.03, and $0.33/min rates far more predictable than bundled plans with hidden overage fees. The [pay-as-you-go vs. monthly subscription comparison](/faq/pay-as-you-go-vs-monthly-subscription-business-phone) is worth reading before you sign anything. **For US/Canada-only businesses:** Google Voice or OpenPhone are genuinely good. Simple, clean, affordable. **For sales teams with CRMs:** JustCall or RingCentral. The automation and logging features pay for themselves in rep productivity. **For Microsoft 365 shops:** Teams Phone is the path of least resistance. **For remote or global teams:** Browser-based calling with a shared balance and local numbers in each target country. No seat fees, no roaming, no app installs to manage across continents. Work out your team's actual call volume and do the math before defaulting to the brand with the biggest marketing budget. --- ## The Hidden Cost Most Businesses Ignore: Per-Seat Pricing A 15-person team on a $20/user/month platform spends $3,600/year before making a single international call. Add international add-ons, and you're often north of $5,000 annually. For a business with fluctuating headcount — seasonal hires, contractors, part-time support staff — every added seat is a monthly line item whether that person makes one call or a hundred. Shared balance models flip that math entirely. Your whole team draws from one pool. A contractor joins for three weeks? They call, the balance drops, they leave. No seat provisioned, no seat cancelled, no invoice adjustment. The [blog on eliminating roaming costs with browser VoIP](/blog/how-a-remote-team-of-30-eliminated-roaming-costs-with-browser-based-voip) walks through what that looks like in practice for a distributed team. For e-commerce and Shopify businesses specifically, the answer to [best phone system for Shopify stores](/faq/best-phone-system-for-shopify-store) almost always points toward a virtual number with inbound handling, not a seat-based platform designed for office phones. --- ## Getting a Local Number in a Target Country: Why It Matters A local number in your customer's country isn't vanity. Answer rates increase when callers recognize the area code. Conversion rates go up. Customers are more likely to leave a voicemail. In some countries, calling a foreign number incurs charges for the caller — so they simply won't call. A UK business calling [Australia](/call/australia) or Japan regularly should have local numbers in both countries. Actual local numbers that ring through to your team, not a UK number with international call forwarding. [Local numbers across 100 countries](/blog/local-phone-numbers-in-100-countries-why-global-businesses-need-them) is the infrastructure that makes customers trust you before the call even connects. The [business overview page](/business) covers how that works for teams needing numbers across multiple markets simultaneously. --- ## Frequently Asked Questions ### Can I get a second business phone number without paying per user? Yes. Browser-based VoIP platforms like GlobCall offer unlimited team members on a shared balance — you pay for minutes used, not seats provisioned. For a 10-person team, that can cut communication costs significantly compared to platforms charging $15–$25 per user per month. ### Is a virtual number the same as a second SIM card? A virtual number routes calls over the internet rather than a cellular network. You don't need a physical SIM, a carrier contract, or a specific device. It works from any browser or app with an internet connection. For remote teams, that's a meaningful difference — [calling without a SIM card](/faq/how-to-call-without-sim-card-using-wifi) is now standard practice. ### What happened to Skype's business features after the 2025 shutdown? Skype was sunset in May 2025, with users migrated to Microsoft Teams. Teams Phone now handles the calling features Skype provided. It requires a Microsoft 365 subscription and adds per-user calling plan fees, making it a more expensive path than Skype was. [Skype alternatives](/blog/best-skype-alternatives-after-the-2025-shutdown) have filled that gap for users who don't want to lock into Microsoft's ecosystem. ### Do second phone number apps work internationally? Most work for receiving calls internationally. For outbound international calls, rates vary significantly by provider. Apps like Google Voice carry higher per-minute international rates than dedicated VoIP providers. Check the [international calling rates calculator](/tools/international-calling-rates-calculator) to compare what you'd actually pay per country before choosing a platform. ### Can a second number help my business look more professional? Directly, yes. A local number in your target market increases answer rates by roughly 30%, based on industry estimates. Adding a number to your website also lifts conversion rates — the [data on phone numbers and website sales](/faq/does-phone-number-on-website-increase-sales) consistently shows that visible contact options build trust faster than a contact form alone. --- ## The Bottom Line Choosing a second business phone number app in 2026 comes down to matching the tool to how your team actually operates: - **Solo or US/Canada-only:** Google Voice (free or $10/month) or OpenPhone ($15/month) - **Sales teams with CRM needs:** JustCall or RingCentral - **Microsoft 365 environments:** Teams Phone - **International or remote teams:** Browser-based VoIP with shared balance and local numbers - **Pay-as-you-go flexibility:** GlobCall, starting at $0.02/min with no seat fees Don't pay for seats you aren't using. Don't pay international call rates that belong in 2015. And don't give customers a personal mobile number that disappears when your team changes. Ready to test it? [Make your first call from your browser — no download, no seat fee, no commitment.](/call)