RingCentral
4.5(500)
A comprehensive unified communications platform for enterprise-grade voice, video, and team collaboration.
fromContact
CategoryUpdated July 2026
VoIP software — full catalog
Browse every voip tool tracked on A2Key. Filter by price, rating and pricing model, or jump to our editorial Best VoIP ranking →
- Products tracked
- 6
- Avg rating
- 4.5/5
- Verified reviews
- 720+
- Active deals
- 3
Editor's Picks
Top-rated VoIP for 2026
Grasshopper
0.0(0)
Virtual phone
fromContact
Nextiva
0.0(0)
VoIP
fromContact
6 of 6 products
RingCentral
VoIP
A comprehensive unified communications platform for enterprise-grade voice, video, and team collaboration.
4.5(500)
From
Contact
Grasshopper
VoIP
Virtual phone
0.0(0)
From
Contact
Nextiva
VoIP
VoIP
0.0(0)
From
Contact
Ooma
VoIP
Business VoIP
0.0(0)
From
Contact
RingCentral Classic
VoIP
VOIP and message application
0.0(0)
From
Contact
Zoom Phone
VoIP
Cloud phone
0.0(0)
From
Contact
At a glance
Top VoIP compared side-by-side
Ratings, pricing and reviews for the 5 highest-rated products in this category.
| Product | Rating | Reviews | Starting price | Action |
|---|---|---|---|---|
RingCentral A comprehensive unified communications platform for enterprise-grade voice, video, and team collaboration. | 4.5 | 500 | Contact | Details |
Grasshopper Virtual phone | 0.0 | 0 | Contact | Details |
Nextiva VoIP | 0.0 | 0 | Contact | Details |
Ooma Business VoIP | 0.0 | 0 | Contact | Details |
RingCentral Classic VOIP and message application | 0.0 | 0 | Contact | Details |
Buyer's guide
How to choose the right VoIP
A quick, opinionated framework for narrowing dozens of voip options down to the one that fits your team, budget and roadmap.
1. Define your must-have features
Before comparing voip products, list the two or three workflows you can't compromise on — integrations with your stack, team-size limits, security or compliance requirements. Every top pick below meets baseline needs, but only a couple will nail your specific use case.
2. Weigh sticker price vs. total cost
Advertised starting prices rarely tell the full story. Factor in per-seat scaling, add-ons, integration fees, and support tiers. Our price comparison surfaces the real out-the-door cost across merchants, plus historical trends so you can time the purchase.
3. Validate with real reviews
Filter reviews by company size and industry that match yours — a five-star voip product for a solo creator may be the wrong fit for a 500-person org. We tag verified purchases and highlight recurring pros and cons across hundreds of reviews.
4. Shortlist alternatives before you buy
Every voip product on A2Key ships with a curated alternatives list. Comparing two or three finalists side-by-side surfaces trade-offs — feature parity, pricing, support, roadmap velocity — that a single-product review can miss.
Frequently asked questions
Everything shoppers ask before buying VoIP.
What is VoIP?
VoIP tools.. A2Key tracks 6+ voip products with verified buyer reviews, live price comparison across trusted merchants, and hand-picked deals updated every hour.
How to choose the right voip
- • Compare verified prices from 5+ trusted sellers before you buy.
- • Read real user reviews filtered for verified purchases and active accounts.
- • Check alternatives — we curate the closest competitors for every product.
- • Watch the price history chart to time your purchase around discounts.
Why buy voip through A2Key
Every merchant in our directory is vetted for fraud risk, refund policy and SLA. Activate price alerts to be notified the moment VoIP drops to your target price, or browse today's hand-picked deals for instant savings.