Abbax Business Phone System
Abbax Business Phone System: A feature-rich cloud phone system for mid-size teams that still need deskphone support. Ranked #104 of 166 in Business Phone Systems by our editors (3.0/10); pricing: 14-day trial; best for mid-size teams needing deskphone support.
At a glance
- Editor score3.0 / 10
- Pricing14-day trial
- Best forMid-size teams needing deskphone support
- Free planNo
- Paid from$19.99/seat/mo
- Business numbersMultiple
- Facts checked22 Sep 2026
Where it wins
- Multi-level IVR, queues, ring groups, and custom routing rules
- Calling, SMS/MMS, transcription, recording, and voicemail-to-email
- Web, desktop, mobile, Chrome, SIP device, and deskphone support
Where it doesn't
- No free plan is available
- Pricing is charged per seat or extension rather than as a flat business rate
- Annual billing is discounted, but monthly plans are the clearest price reference
Our verdict on Abbax Business Phone System
Abbax Business Phone System is a cloud-based VoIP service for distributed teams and businesses that need more than basic calling. It combines inbound and outbound HD calling with multi-level IVR, auto-attendant, ring groups, call queues, time-of-day and holiday routing, number support, SMS and MMS, voicemail transcription, call recording, and softphone apps. Mid-size teams can also connect SIP devices and deskphones, making the service a fit for organizations combining traditional phone hardware with browser, desktop, and mobile calling.
Pricing is paid and extension-based. The published monthly plans show Mid-Size Business at $19.99 per seat, Small Business at $21.99 per seat, and Starter at $24.99 per seat. Each listed plan includes unlimited local and long-distance calling and all listed features. Annual billing is offered at 20% off. A 14-day trial gives teams a defined period to review calling workflows before committing, while the per-seat model keeps costs tied to the number of extensions required.
Abbax’s strongest fit is for teams that want phone-system controls alongside business software. Integrations include Salesforce, HubSpot, Zendesk, Intercom, Gong, Slack, Microsoft Teams, Google Workspace, and Notion, with CRM integrations and screen pops supporting customer-facing workflows. The platform also includes an API, optional SSO, team messaging, video calls, and AI features. Choose it when routing depth, messaging, transcription, recording, and deskphone compatibility matter together. Teams seeking a free service or a simpler, flat-priced calling tool should look elsewhere.
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Abbax Business Phone System pricing
All 3 Abbax Business Phone System plans and prices →
Abbax Business Phone System fact sheet
| Free plan | No |
|---|---|
| Paid from | $19.99/seat/mo |
| Included users | 51 users |
| Business numbers | Multiple |
| Auto attendant | Yes |
| Call routing | Custom |
| Voicemail transcription | Yes |
| Desktop and mobile apps | Yes |
| Free trial | 14 days · no card needed |
| Deployment | Cloud, Desktop, Mobile, Browser extension |
| Platforms | Web, Windows, macOS, Linux, iOS, Android, Chrome extension |
| Compliance & security | SOC 2, GDPR, SSO/SAML |
| Support | Live chat, Phone, Docs · 24/7 |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 9 integrations: Salesforce, HubSpot, Zendesk, Intercom, Gong, Slack … |
| Pricing | 14-day trial (source) |
| Website | abbax.com |
| Facts checked | 22 Sep 2026 |
Abbax Business Phone System integrations
Abbax Business Phone System lists 9 integrations on its own site.
- Salesforce
- HubSpot
- Zendesk
- Intercom
- Gong
- Slack
- Microsoft Teams
- Google Workspace
- Notion
Alternatives to Abbax Business Phone System
- RingCentral RingEXA broad cloud communications suite for established organizations with complex calling needs.9.1
- NextivaA broad business phone platform for teams that need calling, messaging, routing, and analytics.8.8
- Dialpad ConnectA unified business phone system with AI transcription, summaries, routing, and meetings.8.7
See all Abbax Business Phone System alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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