AI SUPPORTSOFTWAREBrowse 30 tools 
Side-by-side comparison
Compare audience fit, channels, integrations, knowledge sources, public pricing information, and operational considerations.
Both products appear in ai support agents. That overlap gives you a starting point; it does not mean the products cover the same channels, workflows, or deployment model.
HubSpot's AI customer agent for resolving support conversations within its CRM and Service Hub.
Teams already using HubSpot CRM that want support automation tied to contact and ticket records.
Explore its buying criteria: AI support agents · AI help desks.
Full HubSpot Breeze profile and vendor sources · Checked 2026-09-02
Enterprise voice AI platform for natural customer-led conversations in contact centers.
Large contact centers automating high-volume inbound phone support.
Explore its buying criteria: AI support agents · Voice and contact-center AI.
Full PolyAI profile and vendor sources · Checked 2026-09-02
The table below preserves each vendor’s scope and qualifiers. An unlisted feature is unverified here; it is not a claim that the feature is unavailable.
Before you decide
HubSpot Breeze: Service Hub subscription plus shared HubSpot Credits. Professional includes 3,000 monthly credits and requires $1,500 onboarding; Enterprise includes 5,000 and requires $3,500 onboarding. Other credit-consuming features share the allowance. Paying monthly does not remove the annual commitment. PolyAI: Per-minute voice usage at a negotiated rate, including ongoing maintenance, improvements and 24/7 support. Confirm call volumes, telephony and contract commitments in the proposal. Ask both vendors to quote the same expected workload, required channels, and implementation scope. Include required subscriptions and usage charges before comparing the total; the listed starting prices alone may cover different work.
The recorded sources for HubSpot Breeze include HubSpot knowledge base; CRM records; tickets; website content. For PolyAI, they include call-center knowledge; policies; CRM/business systems; procedures. Ask each vendor to demonstrate ingestion or live access for the exact system you use, with permissions and refresh behavior. A source missing from this directory is not proof that a vendor cannot support it.
Use the same sample of real support requests, approved knowledge, and escalation rules in both pilots. Can it cite or restrict answers to approved knowledge? What happens when the agent is uncertain? Which actions can it complete beyond answering? Record answer quality, completed tasks, human handoffs, and total cost in the buyer worksheet. Check these specific cautions before launch: HubSpot Breeze: AI usage consumes credits and higher-tier Service Hub features may be required. PolyAI: Quote-only and implementation-led; not a self-serve chatbot builder.
Record your requirements and pilot results in the buyer worksheet →
On a small screen, swipe the table to compare both products.
| Criterion | HubSpot Breeze | PolyAI |
|---|---|---|
| Best fit | Teams already using HubSpot CRM that want support automation tied to contact and ticket records. | Large contact centers automating high-volume inbound phone support. |
| Key capabilities | CRM-aware answers, ticket automation, knowledge grounding, handoff, Breeze actions | natural voice dialogue, intent handling, business-system actions, handoff, analytics |
| Company sizes | small, mid-market, enterprise | enterprise |
| Channels | live chat, email, help desk, knowledge base | phone, contact center, voice assistants |
| Integrations | HubSpot CRM, Service Hub, Slack, marketplace apps, custom objects/APIs | telephony/contact-center systems, CRM, knowledge bases, APIs |
| Knowledge sources | HubSpot knowledge base, CRM records, tickets, website content | call-center knowledge, policies, CRM/business systems, procedures |
| Pricing model | Service Hub subscription plus shared HubSpot Credits. Professional includes 3,000 monthly credits and requires $1,500 onboarding; Enterprise includes 5,000 and requires $3,500 onboarding. Other credit-consuming features share the allowance. Paying monthly does not remove the annual commitment. | Per-minute voice usage at a negotiated rate, including ongoing maintenance, improvements and 24/7 support. Confirm call volumes, telephony and contract commitments in the proposal. |
| Pricing summary | Service Hub Professional or Enterprise route requires an annual commitment. Customer Agent uses 50 HubSpot Credits per resolved conversation; extra credits are $10/1,000, equivalent to $0.50/resolution before platform costs. | Custom quote; no public monthly price for the general platform. Its managed voice deployment is likely to require a higher budget than self-serve tools; confirm with a quote. |
| Free plan or trial | 14-day unlimited Customer Agent trial with purchase of at least one eligible Service Hub Professional or Enterprise seat. Free and Starter do not include this agent route. | Demo available; no general self-serve free trial confirmed. |
| Differentiator | Native CRM context and workflow automation for HubSpot customers. | Voice-first focus and enterprise contact-center deployment. |
| Considerations | AI usage consumes credits and higher-tier Service Hub features may be required. | Quote-only and implementation-led; not a self-serve chatbot builder. |
Teams already using HubSpot CRM that want support automation tied to contact and ticket records.
Native CRM context and workflow automation for HubSpot customers.
Large contact centers automating high-volume inbound phone support.
Voice-first focus and enterprise contact-center deployment.
Verify current pricing, limits, security, and required integrations directly with each vendor before purchasing.