Ranked buyer guides
The best business phone systems, ranked
Honest, criteria-based rankings with a transparent scoring method and pricing verified against every vendor page. We tell you where competitors win, and place Phone2 only where it earns it.
Business phone systemsBusiness phone systemsBusiness phone systemsSecond phone numbers
The best business phone systems for small business (2026)
Scored on price, team features, ai features, support.
#1 Phone2·4.6/5
The best VoIP phone service for a small team of 3 to 5 (2026)
Scored on price for 3 to 5, team collaboration, ai features, flexibility.
#1 Phone2·4.8/5
The best business phone under $10 a month (2026)
Scored on all-in monthly cost, business features, reliability & support.
#1 Phone2·4.8/5
The best second phone number app for business (2026)
Scored on price, business features, business texting, keeps work separate.
#1 Phone2·5.0/5
Looking for a specific matchup? See our head-to-head comparisons or Phone2 pricing.
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Phone2 starts at $7/user per month on annual billing with shared numbers, a team inbox, and AI transcription. We port your existing number for free.
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