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 conversational AI platform for customer-service automation across voice and digital channels.
Global enterprises needing multilingual voice and digital automation with orchestration and analytics.
Explore its buying criteria: AI support agents · Voice and contact-center AI.
Full Yellow.ai 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. Yellow.ai: Custom Enterprise subscription with applicable usage and module charges. Free-plan allowances differ between the pricing page and billing documentation; confirm the included volume and chargeable-resolution definition before estimating cost. 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 Yellow.ai, they include knowledge bases; FAQs; CRM/ERP systems; documents; APIs. 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. Yellow.ai: Quote-only; validate language quality, channel coverage and implementation scope for the target region.
Record your requirements and pilot results in the buyer worksheet →
On a small screen, swipe the table to compare both products.
| Criterion | HubSpot Breeze | Yellow.ai |
|---|---|---|
| Best fit | Teams already using HubSpot CRM that want support automation tied to contact and ticket records. | Global enterprises needing multilingual voice and digital automation with orchestration and analytics. |
| Key capabilities | CRM-aware answers, ticket automation, knowledge grounding, handoff, Breeze actions | dynamic AI agents, voice automation, omnichannel, agent assist, analytics, workflow actions |
| Company sizes | small, mid-market, enterprise | mid-market, enterprise |
| Channels | live chat, email, help desk, knowledge base | voice, web chat, WhatsApp, SMS, social, mobile |
| Integrations | HubSpot CRM, Service Hub, Slack, marketplace apps, custom objects/APIs | Salesforce, Zendesk, ServiceNow, SAP, telephony, APIs |
| Knowledge sources | HubSpot knowledge base, CRM records, tickets, website content | knowledge bases, FAQs, CRM/ERP systems, documents, APIs |
| 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. | Custom Enterprise subscription with applicable usage and module charges. Free-plan allowances differ between the pricing page and billing documentation; confirm the included volume and chargeable-resolution definition before estimating cost. |
| 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. | Free plan; paid Enterprise pricing by quote. The pricing page lists $0.99/resolution beyond the free allowance. Enterprise deployment is likely to require a higher budget than self-serve plans; confirm with sales. |
| 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. | Free plan available; verify current conversation allowance and overage terms at signup. |
| Differentiator | Native CRM context and workflow automation for HubSpot customers. | Large-enterprise multilingual and omnichannel positioning. |
| Considerations | AI usage consumes credits and higher-tier Service Hub features may be required. | Quote-only; validate language quality, channel coverage and implementation scope for the target region. |
Teams already using HubSpot CRM that want support automation tied to contact and ticket records.
Native CRM context and workflow automation for HubSpot customers.
Global enterprises needing multilingual voice and digital automation with orchestration and analytics.
Large-enterprise multilingual and omnichannel positioning.
Verify current pricing, limits, security, and required integrations directly with each vendor before purchasing.