Best Business Phone Number Service in 2026: 7 Options Compared
- Our pick for most readers is OpenPhone, because it covers the core needs of this topic with the fewest compromises.
- There is no fully free plan among our picks, so use trials where offered, including OpenPhone, before you pay.
- Prices and free tiers change, so check the vendor site for the current plan before you buy, and treat any price in this article as a starting point.
- The right choice depends on your size and budget: the cheapest option is not always the best fit, and the biggest platform is not always needed.
Quick comparison
| Product | Ideal for | Price from | Free version | |
|---|---|---|---|---|
 OpenPhone | small teams wanting a simple business number | See website | Free trial | Visit |
 Dialpad | teams wanting AI features with business calling | See website | Free trial | Visit |
 RingCentral | businesses wanting a full phone system | See website | Free trial | Visit |
 Nextiva | small businesses wanting phone plus CRM tools | See website | Free trial | Visit |
 Ooma | small offices wanting simple VoIP | See website | Free trial | Visit |
 Google Voice | solo users and tiny teams wanting a low-cost number | See website | Free | Visit |
 Grasshopper | entrepreneurs wanting a virtual business number | See website | Free trial | Visit |
The best best business phone number service
We compared 7 options for this guide, looking at official feature pages, pricing pages, app store listings, privacy policies, and public reviews. We did not claim hands-on testing we did not do. Instead, we weighed what each product actually offers, what it costs, and where it falls short, so you can compare them on equal terms. The list below mixes well-known leaders with strong smaller options. Some readers will want the cheapest start, others will want depth or support, and the notes under each product say which group it suits best. Read the comparison table first for a quick view, then the product notes for the detail that matters to your choice.
OpenPhone
Ideal for: small teams wanting a simple business number
OpenPhone suits small teams that want a business number with calling and texting in a clean app. That makes it a natural fit for small teams wanting a simple business number, where the daily workflow matters more than a long feature list. Its simplicity is the strength, since numbers, shared inboxes, and messages work without telecom knowledge. Pricing is listed on the vendor site, so check the current plan before you commit. The catch is scale, since call center features are lighter than enterprise platforms.
- Business numbers with calling, texting, and shared inboxes
- Easy setup
- Good app experience
- Advanced call center features are limited
- Pricing per user
Dialpad
Ideal for: teams wanting AI features with business calling
Dialpad suits teams that want AI help with calls, since summaries and transcriptions arrive automatically. For teams wanting AI features with business calling, that combination of focus and simplicity is what keeps it on this list. Its AI features are the draw, since call notes and action items write themselves after a call. Pricing is listed on the vendor site, so check the current plan before you commit. The catch is price, since AI and team features sit in higher plans.
- Calling with AI summaries and transcriptions
- Good integrations
- Works across devices
- Pricing rises with AI and team features
- Setup takes some time
RingCentral
Ideal for: businesses wanting a full phone system
RingCentral suits businesses that want a complete phone system, with calling, video, and messaging together. It is a practical choice for businesses wanting a full phone system, especially when setup time is short. Its completeness is the strength, since one platform covers most business communication needs. Pricing is listed on the vendor site, so check the current plan before you commit. The catch is weight, since smaller teams may pay for features they never use.
- Full business phone system with video and messaging
- Strong reliability record
- Wide integrations
- Price and complexity grow with features
- Small teams may find it heavy
Nextiva
Ideal for: small businesses wanting phone plus CRM tools
Nextiva suits small businesses that want phone service plus customer tools in one subscription. That is why it earns a place here for small businesses wanting phone plus CRM tools, even with the limits noted below. Its bundle is the draw, since calling, CRM basics, and customer data sit together. Pricing is listed on the vendor site, so check the current plan before you commit. The catch is tiers, since the fuller feature set needs higher plans.
- Business phone with CRM and customer tools
- Good support reputation
- Simple plans
- Advanced features need higher tiers
- Interface feels businesslike rather than modern
Ooma
Ideal for: small offices wanting simple VoIP
Ooma suits small offices that want straightforward VoIP without a complex platform. For small offices wanting simple VoIP, the balance of price and features is hard to beat in this group. Its simplicity is the strength, since setup and daily use stay easy for non-technical teams. Pricing is listed on the vendor site, so check the current plan before you commit. The catch is depth, since larger phone systems offer more advanced routing and analytics.
- Simple VoIP for small offices
- Business features like virtual receptionist
- Hardware options
- Feature depth is less than larger platforms
- Some features need higher plans
Google Voice
Ideal for: solo users and tiny teams wanting a low-cost number
Google Voice suits solo users and tiny teams that want a low-cost business number tied to Google. It deserves a close look from solo users and tiny teams wanting a low-cost number, provided the limits below are acceptable. Its price is the draw, since personal use is free and business plans stay modest. Pricing is listed on the vendor site, so check the current plan before you commit. The catch is depth, since features and support are basic next to phone specialists.
- Free personal number option
- Business plans for teams
- Works with Google Workspace
- Business features are basic
- Support is limited compared with phone specialists
Grasshopper
Ideal for: entrepreneurs wanting a virtual business number
Grasshopper suits entrepreneurs who want a professional business number on their existing phone. That profile fits entrepreneurs wanting a virtual business number well, as long as the trade-offs below are clear. Its virtual setup is the draw, since extensions and greetings give a small business a polished front. Pricing is listed on the vendor site, so check the current plan before you commit. The catch is device, since calls run through a personal phone, so quality depends on it.
- Virtual numbers with extensions and greetings
- Simple app for calls and texts
- Good for solo founders
- Runs on personal phones, so call quality varies
- No full PBX depth
How we picked these
We started from the topic itself and kept only products that truly fit it, exist, and work in October 2026. We checked each product homepage to confirm it loads and belongs to that product, and we read official feature and pricing pages rather than relying on review roundups alone. Where a price could not be verified from the vendor site, we wrote See website instead of guessing a number. We then compared the shortlist on fit for the stated use, price and free tier, ease of setup, and honest weaknesses. A product with a strong feature set but a poor fit for ordinary readers was left out, and we did not pad any list with products that only partly match the topic.
What to check before you choose
Start with the job you need done, not the longest feature list. A product that covers your main task well beats a larger platform whose extra features you never open, and a cheaper plan that fits your workflow beats a premium tier bought for status. Write down your must-have features before you compare, and use that list to judge each option below. Budget and total cost. Compare the starting price with what you will actually pay after a few months, including per-user fees, add-ons, and renewal prices. Free plans are useful for testing, but check their limits on users, storage, or usage before you build a workflow around them. Fit and switching cost. Check whether the product works with the tools you already use, and whether your data can be exported if you leave. A short trial answers both questions better than a sales page, so test the exact task you will do every week, not just the demo flow. Support and trust. Read the privacy policy and support options before you commit, especially when the product handles money, health, children, or private data. Public reviews help here, but weigh recent reviews more than old ones, since products and prices change. Once you have a shortlist of two or three, test them side by side for a few days. The right choice usually becomes clear once you use it for real work, and a careful trial now saves a painful switch later.
Frequently asked questions
What is the best best business phone number service?
For most readers, OpenPhone is our pick, because it covers the core needs with the fewest compromises. That said, the best choice depends on your budget and workflow, so readers with a tight budget or a special requirement may prefer one of the other options in this list.
Is there a free best business phone number service?
None of our picks offers a fully free plan, but several offer free trials, including OpenPhone. A trial is the best way to test fit before paying.
How much does best business phone number service cost?
Costs vary widely across this list, from free plans to quote-based enterprise pricing. Check the starting price in the comparison table, then read the vendor pricing page for the plan that matches your team size, since per-user fees and add-ons change the total.
Which option is best for beginners or small teams?
Dialpad is a good starting point for beginners or small teams, since it is easier to set up than the larger platforms here. If budget is the main concern, start with one of the free options and upgrade only when you hit a limit.
How did you choose these products?
We compared official feature pages, pricing pages, app store listings, privacy policies, and public reviews, and we checked each product homepage to confirm it belongs to that product. We kept only products that exist, work in October 2026, and truly fit the topic.
Can I switch later if I change my mind?
In most cases, yes, but switching costs time, especially if your data lives inside one tool. Before you commit, check whether you can export your data, and keep a backup of anything important so a future move stays possible.