Head-to-head · Customer Service Voicebots
PolyAI vs AIOnCalls
PolyAI leads on 0 checks, AIOnCalls on 1, and 2 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scorePolyAI · 8.9/10
- Free planonly AIOnCalls
PolyAI scores higher on our rubric for customer service voicebots: 8.9 against 7.7 out of 10; our editors rank them #1 and #8.
AIOnCalls offers free plan; PolyAI doesn't.
PolyAI is the better fit for enterprise contact centers needing multilingual agents. AIOnCalls is the better fit for small teams needing affordable voice automation.
- PolyAI fits best
Enterprise contact centers needing multilingual agents
- AIOnCalls fits best
Small teams needing affordable voice automation
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Side by side
| Feature | PolyAI 8.9/10 Visit ↗ | AIOnCalls 7.7/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.9 | 7.7 |
| Ranking | #1 in Customer Service Voicebots | #8 in Customer Service Voicebots |
| Best for | Enterprise contact centers needing multilingual agents | Small teams needing affordable voice automation |
| Pricing model | Paid | Free plan + paid |
| Starting price | Pricing on request | $49/mo |
| Free plan | — | ✓ (best) |
| Free trial | — | — |
| Deployment | Cloud | Cloud |
| Platforms | Web | Web |
| Support | Tickets, Phone · 24/7 | Email, Docs |
| Integrations | 130+ integrations | 2,000+ integrations |
| Built for | Enterprise | Solo, Small business, Mid-market, Enterprise |
| Features PolyAI 1/2 · AIOnCalls 1/2 | ||
| Human handoff | ✓ | ✓ |
| Phone number included | Not checked yet | — |
| Specs | ||
| Monthly call minutes | Not checked yet | Not checked yet |
| Knowledge sources | Not checked yet | PDF, DOCX, plain text |
| Supported languages | Not checked yet | 90 languages |
| Helpdesk integrations | Not checked yet | Salesforce, HubSpot, Zoho CRM, Microsoft Dynamics 365, Freshsales, Pipedrive, Monday CRM |
| Our review | ||
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| Our verdict | PolyAI is an enterprise platform for building and operating voice and chat agents for customer service. It is designed for organizations handling high volumes of conversations, including banks, hotels, healthcare providers, insurers,… Read the review → |
AIOnCalls is a cloud-based AI voice agent platform for businesses automating customer support, FAQs, order-status requests, lead qualification, appointment booking and outbound follow-up calls. It supports inbound answering, outbound… Read the review → |
Strengths and trade-offs
PolyAI — where it wins
- Multilingual voice agents with contextual human handoff
- Visual building plus Python, Git, and REST API tooling
- Broad contact-center, CRM, telephony, and industry integrations
Where it doesn't
- No free plan for evaluation
- Voice-agent usage is priced per minute
- Pricing requires contact sales rather than published plans
AIOnCalls — where it wins
- Automates inbound answering, outbound campaigns and appointment booking
- Trains responses from PDFs, DOCX and plain text
- Connects with major CRMs, calendars and workflow tools
Where it doesn't
- Customers must bring a Twilio or Telnyx phone number
- Growth adds API and webhooks only as a paid add-on
- Pay-As-You-Go is limited to 1 concurrent call
- PolyAI8.9/10 · Pricing on request
A multilingual, voice-first platform for complex enterprise service conversations.
Visit PolyAIFull verdict → - AIOnCalls7.7/10 · Free plan
Affordable voice automation with CRM, booking, knowledge training and escalation.
Visit AIOnCallsFull verdict →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update







