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Business phone systems for small law firms

Researched, not hands-on testedPrices checked: 2026-10-31Sources: each vendor's official pages

RingCentral, Nextiva and Dialpad compared on published per-user pricing for small law firms, with what to check for texting, recording and call routing.

Our shortlist

1. RingCentral RingEX

Best for: Firms that want a long-established all-in-one phone/meetings app

RingEX Core costs $20/user/month on annual billing ($30 monthly). Unlimited calling is US/Canada only, per the page footnote.

Published pricing: Core $20, Advanced $25, Ultra $35 per user/month paid annually ($30 / $35 / $45 paid monthly). Source (2026-10-31)

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2. Dialpad

Best for: Firms that want AI transcripts and call summaries at a low entry price

Standard costs $15/user/month (annual) and lists real-time transcripts and summaries.

Published pricing: AI communications platform: Standard $15, Pro $25 per user/month (annual). Sales and contact-center products priced separately. Source (2026-10-31)

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3. Nextiva

Best for: Firms comparing promotional pricing and AI receptionist add-ons

NEXT Core is displayed at $15/user/month as a discounted price. Check the term before you buy.

Published pricing: NEXT Core $15, NEXT Engage $25, NEXT Scale $75 per user/month as displayed (page shows these as discounted prices; check term length). Source (2026-10-31)

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Side-by-side (from official pages)

ProductPublished pricingTrial / buyingSource
RingCentral RingEX
Business phone (VoIP)
Core $20, Advanced $25, Ultra $35 per user/month paid annually ($30 / $35 / $45 paid monthly).See vendorOfficial page
2026-10-31
Dialpad
Business phone (VoIP)
AI communications platform: Standard $15, Pro $25 per user/month (annual). Sales and contact-center products priced separately.Free trial offered on StandardOfficial page
2026-10-31
Nextiva
Business phone (VoIP)
NEXT Core $15, NEXT Engage $25, NEXT Scale $75 per user/month as displayed (page shows these as discounted prices; check term length).DemoOfficial page
2026-10-31

USD prices as shown on official pages on the date above; they may exclude taxes, fees and add-ons. We do not assign scores or star ratings.

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FAQ

Are these prices final?

No. They are published starting prices on our retrieval date, and taxes, fees and add-ons are extra.