Business Phone Systems: ranks 101–150
Page 3 of 4 of the full business phone systems ranking. Every tool here is researched from its official pricing and product pages. See our top picks →
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Ranks 101–150 of 166 tools, best first
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Best forWeb-first teams needing unified business messaging
A web-first phone system with AI calling, messaging, routing, and analytics.
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit Dial Raven -
Best forOrganizations needing cloud or self-hosted phone systems
A flexible phone and collaboration suite with cloud and self-hosted deployment options.
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Contact CloudPhone11 -
Best forTeams seeking a self-hosted PBX with broad integrations
Exovo combines PBX calling, messaging and integrations, with customer-managed hosting.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit Exovo -
Best forMid-size teams needing deskphone support
A feature-rich cloud phone system for mid-size teams that still need deskphone support.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit Abbax -
Best forEnterprise contact centers needing omnichannel tools
A broad omnichannel contact-center platform with flexible deployment and contact-sales pricing.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit RingQ -
Best forEstablished organizations wanting managed VoIP
A managed VoIP system with broad routing, CRM, mobile and collaboration capabilities.
- Desktop and mobile apps
3.0/10★★☆☆☆Visit Gamma Horizon -
Best forTeams needing advanced routing without platform complexity
A focused cloud phone system for teams that need advanced routing and queues.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit EaseDial -
Best forSmall businesses wanting AI receptionist features
A broad cloud phone system with a strong AI receptionist focus for small businesses.
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit TALKVOX -
Best forBusinesses wanting graphical cloud call flows
A focused cloud phone system for graphical call flows and Microsoft connectivity.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit SwyxON -
Best forSmall teams wanting a low-cost basic phone system
A low-cost starting point for small teams needing core business calling tools.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit VoIP Business -
Best forTechnical users building a free self-hosted PBX
A capable free PBX for technical teams willing to manage their own telephony stack.
- Voicemail transcription
- Auto attendant
3.0/10★★☆☆☆Visit Incredible PBX -
Best forSmall teams needing a basic cloud PBX
A focused cloud PBX for teams that need core calling features without published plan pricing.
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit KataTelecom -
Best forSmall businesses needing cloud calling and auto-attendant
A cloud phone system with routing, auto-attendant and apps across paid plans.
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit Kall8 -
Best forTeams wanting low-cost AI call intelligence
A low-cost business phone system with broad PBX features and AI call intelligence.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit NMPBX -
Best forBusinesses needing AI receptionist workflows
A feature-rich cloud phone system with AI receptionist workflows and a high starting price.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit Cannon VoIP -
Best forSmall teams needing flexible calling plans and numbers
A flexible cloud phone system with calling, routing, messaging and meeting tools.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit SIPcity -
Best forTechnical teams wanting open-source PBX control
A flexible open-source PBX for teams that want control over telephony.
- Auto attendant
3.0/10★★☆☆☆Visit ShadowPBX -
Best forBusinesses already using Airtel connectivity
Airtel-powered business telephony with apps, messaging, routing, and monitoring.
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit site -
Best forTeams needing visual PBX customization
A configurable business phone system for teams that need visual call-flow control.
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit RingRoost -
Best forTeams needing simple visual call-flow management
A visual cloud phone system with broad calling features, but a $50 monthly entry price.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit Telzio -
Best forSmall businesses needing basic cloud voice features
A practical cloud PBX for small teams needing routing, voicemail, recording, and conferencing.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit ALLO -
Best forSales teams prioritizing outbound dialing workflows
A focused outbound dialer for sales teams that need CRM-linked calling workflows.
3.0/10★★☆☆☆Visit JustCall -
Best forBudget buyers needing basic international PBX
A broad cloud PBX with international numbers, routing, IVR, and mobile coverage.
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit KloudTalk -
Best forBusinesses wanting basic Teams-connected phone service
A practical cloud PBX for businesses that want core calling with Microsoft Teams connectivity.
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit Cloud Voice -
Best forSmall businesses seeking a low-cost cloud PBX
A low-cost cloud phone system with calling, routing, SMS, fax and voicemail.
- Auto attendant
3.0/10★★☆☆☆Visit PBXi -
Best forBusinesses wanting receptionist-led call handling
A receptionist-led phone service with business numbers, diversion, AI and CRM integrations.
- Voicemail transcription
3.0/10★★☆☆☆Visit Moneypenny -
Best forSelf-hosters wanting a free, straightforward PBX
A free open-source PBX for teams that want control over deployment and call routing.
- Auto attendant
3.0/10★★☆☆☆Visit MikoPBX -
Best forSmall businesses needing basic cloud voice
An inexpensive cloud PBX for small teams that need core calling features.
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit Graytel -
Best forEnterprise teams with complex telephony needs
A dedicated Azure-based communications environment for complex enterprise telephony.
- Desktop and mobile apps
3.0/10★★☆☆☆Visit Avaya -
Best forDevelopers building a free self-hosted calling system
A free, open-source PBX for developers building configurable, self-hosted calling systems.
3.0/10★★☆☆☆Visit OPBX -
Best forSmall teams wanting self-hosted AI-assisted PBX
A focused self-hosted PBX for small teams that need AI-assisted call handling.
- Voicemail transcription
3.0/10★★☆☆☆Visit IdleVoip -
Best forSmall businesses seeking a basic, trialable cloud PBX
A feature-rich cloud PBX for small businesses, with a 30-day trial and several minute-based plans.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit Hero Cloud PBX -
Best forSolo users and very small businesses
A straightforward virtual phone system for solo users and very small businesses.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit Grasshopper -
Best forSmall businesses wanting simple hosted phone features
A low-cost hosted phone system with useful essentials but no integrations.
- Voicemail transcription
- Auto attendant
3.0/10★★☆☆☆Visit Onebox -
Best forSmall offices needing hosted PBX essentials
A hosted PBX for small offices that need routing, attendants, queues and softphones.
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit SmartConnect -
Best forDevelopers building an open telephony platform
A developer-focused, self-hosted telephony platform with deep routing and API control.
- Auto attendant
3.0/10★★☆☆☆Visit Wazo Platform -
Best forSmall teams wanting inexpensive core calling
A practical paid phone system for small teams that need core calling and routing.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit Cora -
Best forTeams needing basic IVR and monitored calling
A focused cloud phone system with strong call controls but limited platform coverage.
- Auto attendant
3.0/10★★☆☆☆Visit AstraDial -
Best forSmall teams needing basic hosted PBX controls
A practical hosted PBX for small teams that need core calling controls.
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit 1-VoIP -
Best forTeams wanting AI-assisted call analytics
A capable cloud phone system for teams that want routing, CRM links and AI call insight.
- Desktop and mobile apps
3.0/10★★☆☆☆Visit Voice Link -
Best forMulti-location organizations needing cloud PBX
A cloud PBX for multi-location calling, routing, extensions, and mobile access.
- Auto attendant
3.0/10★★☆☆☆Visit BSNL Cloud PBX -
Best forRecruiting teams needing dialer and coaching tools
A recruiting-focused phone system with dialers, coaching, CRM sync, and AI summaries.
3.0/10★★☆☆☆Visit CloudCall -
Best forRegulated organizations needing dedicated cloud telephony
Dedicated cloud telephony with EU sovereignty, security controls, and enterprise collaboration.
3.0/10★★☆☆☆Visit Mitel -
Best forBusinesses needing API-driven cloud PBX workflows
A capable API-led cloud PBX for businesses that need custom communication workflows.
- Auto attendant
3.0/10★★☆☆☆Visit SMSala -
Best forBasic web-based hosted PBX users
A focused hosted PBX with core calling tools, tiered controls and reseller support.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit ByondVoice -
Best forSmall teams wanting an AI receptionist and workspace
A cloud phone workspace that combines AI answering, messaging and team calling.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit Callbetter -
Best forSmall offices needing straightforward hosted PBX
A practical hosted PBX with core calling tools and clear small-business plans.
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit AXvoice -
Best forBusinesses needing simple hosted PBX administration
A focused hosted PBX for standard business calling and administration.
- Auto attendant
3.0/10★★☆☆☆Visit VoiceCo -
Best forSelf-hosting PBX with collaboration and compliance controls
A broad open-source PBX and collaboration suite for teams that manage their own infrastructure.
- Desktop and mobile apps
3.0/10★★☆☆☆Visit Palephone -
Best forWeb-based U.S. calling and conferencing
A web-based U.S. phone system with routing, transcription, conferencing, and messaging.
- Voicemail transcription
- Desktop and mobile apps
- Auto attendant
3.0/10★★☆☆☆Visit Phonebooth
No tools match those filters.
Compare at a glance
| # | Tool | Free plan | Paid from | Business numbers | Auto attendant | Call routing | Score |
|---|---|---|---|---|---|---|---|
| 101 | Dial Raven | No | $14.99/user/mo | Multiple | Yes | Custom | 3.0 |
| 102 | CloudPhone11 | Multiple | Yes | Advanced | 3.0 | ||
| 103 | Exovo | No | Yes | Custom | 3.0 | ||
| 104 | Abbax Business Phone System | No | $19.99/seat/mo | Multiple | Yes | Custom | 3.0 |
| 105 | RingQ | No | Yes | Custom | 3.0 | ||
| 106 | Gamma Horizon | Multiple | Custom | 3.0 | |||
| 107 | EaseDial Business Phone | Multiple | Yes | Advanced | 3.0 | ||
| 108 | TALKVOX | No | $75/mo | Multiple | Yes | Custom | 3.0 |
| 109 | SwyxON | Yes | Custom | 3.0 | |||
| 110 | VoIP Business Enterprise | Yes | Multiple | Yes | Custom | 3.0 | |
| 111 | Incredible PBX | Yes | Free | Multiple | Yes | Custom | 3.0 |
| 112 | KataTelecom Cloud PBX | Multiple | Yes | Advanced | 3.0 | ||
| 113 | Kall8 VoIP | No | Multiple | Yes | Custom | 3.0 | |
| 114 | NMPBX | No | £3.10/user/mo | Multiple | Yes | Custom | 3.0 |
| 115 | Cannon VoIP | No | $34/seat/mo | Multiple | Yes | Custom | 3.0 |
| 116 | SIPcity Cloud PBX | No | Multiple | Yes | Custom | 3.0 | |
| 117 | ShadowPBX | Yes | $49/mo | Multiple | Yes | Custom | 3.0 |
| 118 | Airtel Business Connect | Multiple | Yes | Custom | 3.0 | ||
| 119 | RingRoost | No | $20/mo | Multiple | Yes | Custom | 3.0 |
| 120 | Telzio | No | $50/mo | Multiple | Yes | Custom | 3.0 |
| 121 | ALLO Cloud Voice | Multiple | Yes | Custom | 3.0 | ||
| 122 | JustCall Sales Dialer | No | $29/user/mo | 3.0 | |||
| 123 | KloudTalk | No | Multiple | Yes | Advanced | 3.0 | |
| 124 | Cloud Voice | No | Multiple | Yes | Custom | 3.0 | |
| 125 | iPBeX Cloud PBX | No | $10/user/mo | Multiple | Yes | Custom | 3.0 |
| 126 | Moneypenny | No | £10/mo | Multiple | Custom | 3.0 | |
| 127 | MikoPBX | Yes | Free | Multiple | Yes | Custom | 3.0 |
| 128 | Graytel CloudVoice PBX | No | £4/user/mo | Local | Yes | Advanced | 3.0 |
| 129 | Avaya Aura Private Cloud | Custom | 3.0 | ||||
| 130 | OPBX | Yes | Free | Custom | 3.0 | ||
| 131 | IdleVoip | Custom | 3.0 | ||||
| 132 | Hero Cloud PBX | No | Multiple | Yes | Custom | 3.0 | |
| 133 | Grasshopper | No | $14/mo | Multiple | Yes | Custom | 3.0 |
| 134 | Onebox | No | $16.95/mo | Multiple | Yes | Custom | 3.0 |
| 135 | SmartConnect Hosted PBX | No | Multiple | Yes | Advanced | 3.0 | |
| 136 | Wazo Platform | Free | Yes | Custom | 3.0 | ||
| 137 | Cora | No | Yes | Custom | 3.0 | ||
| 138 | AstraDial | No | ₹49,900/yr | Multiple | Yes | Custom | 3.0 |
| 139 | 1-VoIP | No | $14.95/mo | Multiple | Yes | Custom | 3.0 |
| 140 | Voice Link | $49/mo | Custom | 3.0 | |||
| 141 | BSNL Cloud PBX | Yes | Advanced | 3.0 | |||
| 142 | CloudCall | No | $15/user/mo | 3.0 | |||
| 143 | Mitel Secure Cloud | Advanced | 3.0 | ||||
| 144 | SMSala | Multiple | Yes | Custom | 3.0 | ||
| 145 | ByondVoice | No | Multiple | Yes | Custom | 3.0 | |
| 146 | Callbetter | No | Multiple | Yes | Custom | 3.0 | |
| 147 | AXvoice | No | $14.99/mo | Multiple | Yes | Advanced | 3.0 |
| 148 | VoiceCo Hosted Cloud PBX | Multiple | Yes | Advanced | 3.0 | ||
| 149 | Palephone | Yes | Free | Advanced | 3.0 | ||
| 150 | Phonebooth | Yes | $20/user/mo | Local | Yes | Custom | 3.0 |
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update