HubSpot Service Hub vs Kayako
HubSpot Service Hub is customer service software with CRM integration and automation. Best suited for mid to large enterprises already using HubSpot's ecosystem who need comprehensive customer service management with deep CRM integration. Known for its deep integration with HubSpot's full marketing, sales, and service ecosystem provides unmatched customer lifecycle visibility.
Kayako is customer service software that scales with your business. Best suited for traditional businesses focused on email and phone support. Known for its comprehensive knowledge base with customer portal.
HubSpot Service Hub KayakoHubSpot Service Hub scores 4.4/5 on G2 from 2,800+ reviews, while Kayako holds 4.0/5 from 219 reviews. Both are per-agent helpdesks, but they target different buyers — HubSpot locks you into its CRM ecosystem at $20–$150/seat/month, while Kayako offers a simpler single-plan model at $79/agent/month with $1-per-AI-resolution fees.
Your decision comes down to whether you need CRM-integrated service management (HubSpot) or a streamlined helpdesk with AI ticket automation (Kayako). If your team already runs HubSpot for marketing and sales, Service Hub is the natural add-on. If you want a standalone support tool without the CRM overhead, Kayako keeps things simpler.
HubSpot Service Hub Key Features
Kayako Key Features
Feature Comparison
G2 Category Scores
| Category | HubSpot Service Hub | Kayako |
|---|---|---|
| Overall Rating | 4.4/5 (2,800+ reviews) | 4.0/5 (219 reviews) |
| Ease of Use | 4.4/5 | 4.0/5 |
| Quality of Support | 4.5/5 | Moderate |
| Market Segment | 63% small-business, growing mid-market | Primarily small-business |
CRM & Customer Context
HubSpot Service Hub's biggest advantage is lifecycle visibility. Every support ticket links to the contact's marketing history, sales deals, and previous interactions. Your agents see the full customer journey before replying. Kayako offers a "SingleView" timeline that tracks conversations across channels, but it doesn't connect to marketing or sales data the way HubSpot does.
Ticketing & Automation
HubSpot provides up to 15 ticket pipelines on Professional, skill-based routing, SLA tracking, and workflow automation with conditional branching. Kayako focuses on shared inbox simplicity — unified ticketing, pre-built reports, and team inboxes. HubSpot gives you more power; Kayako gives you less complexity.
AI Capabilities
HubSpot includes AI-powered insights and chatbots on higher-tier plans, with Breeze Copilot for agent assistance. Kayako charges $1 per AI-resolved ticket, which means your automation costs scale directly with volume. A team resolving 500 tickets per month through AI adds $500/month on top of Kayako's base price.
Channel Coverage
Both platforms handle email, live chat, and basic social media. Neither offers native support for WhatsApp Business API, Telegram, Discord, or Zalo — channels that growing businesses increasingly need for customer communication.
Pricing Comparison
HubSpot Service Hub Pricing
HubSpot charges per seat across four tiers. Free supports 2 users with basic ticketing. Starter costs $20/seat/month with help desk automation and 2 pipelines. Professional jumps to $90/seat/month and adds SLA management, customer portal, and service analytics — plus a mandatory $1,500 onboarding fee. Enterprise runs $150/seat/month with a $3,500 onboarding fee and 10-seat minimum.
Kayako Pricing
Kayako simplified to a single plan: Kayako One at $79/agent/month. It includes shared inbox, ticketing, knowledge base, help center, and multilingual support. AI ticket resolution is billed separately at $1 per successfully resolved ticket. No free tier, no trial mentioned on their current pricing page.
Real Cost for a 5-Agent Team
| Plan | Monthly Cost (5 agents) | Annual Cost |
|---|---|---|
| HubSpot Starter | $100/mo | $1,200/yr |
| HubSpot Professional | $450/mo + $1,500 onboarding | $6,900 first year |
| Kayako One | $395/mo | $4,740/yr |
| Kayako One + 500 AI resolutions | $895/mo | $10,740/yr |
HubSpot Starter is the cheapest option but lacks SLA management and advanced automation. Once you need those features, Professional's $450/month for 5 agents plus the onboarding fee makes it comparable to Kayako. Kayako's AI pricing is the wild card — high automation volume can push costs above HubSpot Professional.
HubSpot Service Hub Pricing
Kayako Pricing
HubSpot Service Hub Strengths & Limitations
Strengths
- Seamless integration with HubSpot CRM and marketing tools
- Comprehensive automation and workflow capabilities
- Robust reporting and analytics features
- Scalable from small teams to enterprise organizations
Limitations
- Expensive per-agent pricing model can become costly
- Complex setup and learning curve for new users
- Many advanced features locked behind higher-tier plans
- Limited messaging channel support compared to specialized platforms
Kayako Strengths & Limitations
Strengths
- Comprehensive multi-channel support
- Strong knowledge base functionality
- Good reporting capabilities
- Scalable for growing teams
Limitations
- Per-agent pricing gets expensive
- Limited social media integrations
- Complex setup for advanced features
- No WhatsApp or Telegram support
Verdict
Choose HubSpot Service Hub if you're already in the HubSpot ecosystem and need CRM-connected service with SLA management, workflow automation, and reporting dashboards. Choose Kayako if you want a focused helpdesk with unified inbox, knowledge base, and AI ticket resolution without committing to an enterprise CRM platform.
Choose HubSpot Service Hub if: You already use HubSpot CRM, need deep customer lifecycle visibility across marketing-sales-support, and want enterprise workflow automation. Be prepared for per-seat costs that scale linearly and mandatory onboarding fees on higher tiers.
Choose Kayako if: You want a standalone helpdesk without CRM lock-in, prefer a single pricing tier, and your AI automation volume stays manageable. Watch the $1-per-resolution fee — it can quietly double your bill.
If neither per-seat model fits your budget, Converge offers a $49/month flat rate for up to 15 agents with native WhatsApp, Telegram, Discord, and Zalo support — channels both HubSpot and Kayako lack. No per-seat fees, no per-resolution charges, no onboarding costs.
Looking for more options? Browse all platform comparisons, or see all HubSpot Service Hub comparisons and all Kayako comparisons.
Frequently Asked Questions
HubSpot Service Hub is best for Mid to large enterprises already using HubSpot's ecosystem who need comprehensive customer service management with deep CRM integration. Kayako is best for Traditional businesses focused on email and phone support. HubSpot Service Hub's standout feature is Deep integration with HubSpot's full marketing, sales, and service ecosystem provides unmatched customer lifecycle visibility, while Kayako offers Comprehensive knowledge base with customer portal.
HubSpot Service Hub starts at From $90/seat/mo. Kayako starts at From $79/seat/mo. HubSpot Service Hub offers a free plan. For flat-rate pricing, consider Converge at $49/month for up to 15 agents.
HubSpot Service Hub offers a free plan. Kayako does not offer a free plan. Both are established platforms in the customer support space.
HubSpot Service Hub pros: Seamless integration with HubSpot CRM and marketing tools; Comprehensive automation and workflow capabilities. Kayako pros: Comprehensive multi-channel support; Strong knowledge base functionality. Each platform has distinct strengths depending on your use case.
Choose HubSpot Service Hub for Mid to large enterprises already using HubSpot's ecosystem who need comprehensive customer service management with deep CRM integration. Choose Kayako for Traditional businesses focused on email and phone support. If you need messaging-first support with flat pricing, consider Converge as an alternative at $49/month for up to 15 agents.
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