Maqsam
Contact Center as a Service
The first Arabic-native AI agent integrated into the region’s leading customer service software.
Free trialFlat rateAI AgentsCall Center Software
Price$300 / month
Price position: above the category median.Business VoIP
Voice over IP phone systems designed for business communications.
Company size
Purchasing
Compliance (as stated by vendors)
Voyced
Business VoIP
European white-label cloud PBX for service providers.
Free trialUsage-basedUnified CommunicationsCloud Hosting
Price$0.33+ / month
Price position: below this category's displayed range.OnSIP
Business VoIP
Cloud business phone system with hosted PBX and video.
Free trialTiered plansUnified CommunicationsBusiness Phone Systems
Price$18.95+ / user / month
Starting price: below the category median.
VirtualPBX
Business VoIP
Business VoIP phone service with SIP trunking and mobile apps.
Free trialPer seatUnified CommunicationsSmall Businesses
Price$9+ / user / month
Starting price: below the category median.
Better Voice
Business VoIP
Business VoIP and virtual phone system.
Free trialUnified CommunicationsBusiness Phone Systems
Price$19.95+ / month
Starting price: at the category median.
CommPeak
Contact Center as a Service
Cloud-based contact center and VoIP solution for outbound teams.
Free planISO 27001GDPRPCI DSSUsage-basedContact Center Software
Price$75+ / month
Starting price: above the category median.
Star2Star
Unified Communications as a Service
Sangoma's full-spectrum communications solution with voice, video, chat, and fax.
Custom quoteUnified CommunicationsUnified Communications as a Service
Price$25.99+ / seat / month
Starting price: above the category median.
Yay.com
Business VoIP
UK cloud phone system and SIP trunking for businesses.
Unified CommunicationsCloud Computing
Price$12.56+ / user / month
Starting price: below the category median.
Mango Voice
Patient Communication Platforms
Dental-focused VoIP communications platform that integrates with dental PMS systems for call pops and texting.
Free planTiered plansPatient Communication PlatformsDental Practice Management
Price$31+ / user / month
Starting price: above the category median.
FluentStream
Business VoIP
Cloud-based business VoIP phone service with concierge onboarding and US-based support for SMBs.
Custom quoteUnified CommunicationsBusiness Phone Systems
Price$20+ / user / month
Starting price: at the category median.
bOnline
Business VoIP
UK cloud phone system tailored for small businesses.
Free trialPer seatUnified CommunicationsAudio Conferencing
Price$13.15+ / user / month
Starting price: below the category median.
Nextiva
Business VoIP
Business communications platform providing VoIP phone, video conferencing, CRM integrations, and customer experience management.
Tiered plansCustomer Experience PlatformsUnified Communications
Price$18.95+ / user / month
Starting price: below the category median.
Kamailio
Communication APIs
Open-source SIP server providing VoIP, WebRTC, and real-time communication services with high scalability and flexible routing.
Free planCPaaS (Communications Platform as a Service)Communication & Collab
SipWise
Business VoIP
Class 5 VoIP platform for service providers with open-source roots.
Free planFree trialCustom quoteUnified CommunicationsTelecom OSS
PriceContact sales
CloudCall
Unified Communications
Cloud telephony and unified communications for CRM users.
Customer Experience PlatformsUnified Communications
Zadarma
Business VoIP
Cloud PBX and VoIP platform for business calls, virtual numbers, and contact center.
Free planFree trialTiered plansCustomer Experience PlatformsContact Center Software
Fonality
Business VoIP
Business VoIP platform (now part of Sangoma/NetFortris).
Per seatUnified CommunicationsSmall & Medium Business
PriceContact sales
Asterisk
Business VoIP
Open-source communication framework powering IP PBX systems, VoIP gateways, and conference servers used by millions worldwide.
Free planIVR SystemsOpen Source Management
Who Business VoIP is sold to
- Solo / freelancer
- Startup (1-50)
- Small business (51-200)
- Mid-market (201-1,000)
- Enterprise (1,000+)
What Business VoIP certifies
- ISO 27001
- GDPR
- PCI DSS