Our pick : 8x8 X Series (90/100) · Cheapest : Google Voice · Best value : Zoom Phone
This comparison evaluates 11 VoIP services based on 10 criteria, including price per user per month, calling features, collaboration features, integrations, reliability (uptime), and security features. 8x8 X Series ranks highest with 90/100, largely due to its perfect scores in customer support and ease of use. Dialpad Business Phone System is a close second at 89/100, excelling in collaboration features. Google Voice is identified as the most affordable option. The facts in this summary are computed from the table below; only the wording is generated.
| Criterion | 8x8 X Series | Dialpad Business Phone System | RingCentral MVP | GoTo Connect | Zoom Phone | Nextiva Business Phone System |
|---|---|---|---|---|---|---|
| Price per user / month (USD) | 15.0 | 15.0 | 20.0 | 20.0 | 12 | 18.95 |
| Calling Features | Advanced | Advanced | Advanced | Advanced | Advanced | Advanced |
| Collaboration Features | Video Conferencing | All | All | All | All | Video Conferencing |
| Integrations | Extensive | Extensive | Extensive | Extensive | Extensive | Extensive |
| Reliability (Uptime) (%) | 99.99 | 99.99 | 99.99 | 99.99 | — | 99.99 |
| Security Features | Advanced | Advanced | Advanced | Advanced | Standard | Advanced |
| Scalability | High | High | High | High | High | High |
| Customer Support | Premium | Standard | Premium | Premium | Standard | Premium |
| Ease of Use | Easy | Easy | Easy | Easy | Easy | Easy |
| Mobile App Availability | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
In 2026, 8x8 X Series leads our comparison with a score of 90/100, followed closely by Dialpad Business Phone System, offering robust solutions for small businesses.
Our comparison evaluates the price per user per month for each VoIP provider, alongside key features like calling, collaboration, integrations, reliability, and security.
We assess the breadth and quality of calling features and collaboration tools, such as video conferencing and team messaging, to help you choose the most effective VoIP solution.
No, our ranking is entirely neutral and based on objective data. Each provider's score is derived from rigorously sourced information across our defined comparison criteria.
Ranking: options are sorted on measured, sourced criteria. No position is ever sold, and no advertiser pays to appear here.
Scope: this comparison is not exhaustive. It presents the options our sources document, not every offer on the market.
Earnings: some outbound links may be affiliate links that earn us a commission. This never affects the ranking, the scores or the data.
Data: every value is linked to its source and refreshed automatically; the collection date is shown.