HubSpot vs Klaviyo: Which is Better in 2026?
Choosing between HubSpot and Klaviyo comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
HubSpot
CRM platform for scaling businesses
Best for you if:
- • You need CRM features specifically
- • All-in-one CRM platform covering marketing, sales, service, content, and operations with a shared contact database
- • Free CRM and tools for unlimited users; paid Starter plans begin at $15/seat/month with Marketing Professional at $890/month
Klaviyo
Email marketing for e-commerce
Best for you if:
- • You need email marketing features specifically
- • Klaviyo is an email and SMS marketing platform built specifically for e-commerce
- • It provides advanced segmentation, automation flows, and predictive analytics for online stores
| At a Glance |  HubSpot |  Klaviyo |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | CRM | Email Marketing |
Rating | 4.2/5 | 4.6/5 |
Free plan | Yes | Yes |
Choose HubSpot or Klaviyo?
Choose HubSpot if
CRM platform for scaling businesses
- Generous free tier with CRM, forms, email, live chat, and basic reporting at no cost
- Unified platform eliminates data silos between marketing, sales, and service teams
- Intuitive interface with short learning curve compared to Salesforce
- Budget matters (Free vs Free)
- Your work is CRM-shaped, not email marketing-shaped
Choose Klaviyo if
Email marketing for e-commerce
- E-commerce focused
- Powerful segmentation
- Revenue attribution
- Your work is email marketing-shaped, not CRM-shaped
| Feature | HubSpot | Klaviyo |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| User Rating | ★4.2/5 13,321 reviews | ★4.6/5 2,378 reviews |
| Categories | CRMMarketing Automation | Email MarketingMarketing Automation |
In-Depth Analysis
HubSpot
CRM platform for scaling businesses
Strengths
- +Generous free tier with CRM, forms, email, live chat, and basic reporting at no cost
- +Unified platform eliminates data silos between marketing, sales, and service teams
- +Intuitive interface with short learning curve compared to Salesforce
- +Extensive integration marketplace and open API for custom connections
- +HubSpot Academy provides free certifications and high-quality training content
Weaknesses
- -Pricing escalates quickly, Professional and Enterprise tiers are expensive for SMBs
- -Marketing contacts model means you pay more as your database grows
- -CMS is less flexible than WordPress for heavily customized websites
- -Reporting and analytics lag behind dedicated BI tools like Looker or Tableau
- -Contract terms require annual commitment; no monthly billing on higher tiers
Key features
Klaviyo
Email marketing for e-commerce
Strengths
- +E-commerce focused
- +Powerful segmentation
- +Revenue attribution
Weaknesses
- -Expensive at scale
- -Learning curve
Key features
Pricing: HubSpot vs Klaviyo
| Plan | HubSpot | Klaviyo |
|---|---|---|
| Tier 1 | Free Free Tools | Free Free |
| Tier 2 | $15 /seat/month Starter | $20 Email |
| Tier 3 | $890 /month Professional | From $35 Email + SMS |
| Tier 4 | $3600 /month Enterprise | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on HubSpot pricing and Klaviyo pricing.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: HubSpot
Want the highest-rated option?
HubSpot: 4.2/5 (13,321 reviews). Klaviyo: 4.6/5 (2,378 reviews).
Go with: Klaviyo
Value user reviews?
HubSpot: 13,321 reviews (4.2/5). Klaviyo: 2,378 reviews (4.6/5).
Go with: HubSpot
3 Questions to Help You Decide
What's your budget?
Both are freemium. Pricing won't help you decide here.
What's your use case?
HubSpot is a CRM tool. Klaviyo is in email marketing. Pick the category that matches your needs.
How important are ratings?
Klaviyo is rated higher: 4.6/5 vs 4.2/5.
Key Takeaways
HubSpot
- Larger review base (13,321 reviews)
- Free tier available
- Our pick for this comparison
Klaviyo
- Higher user rating: 4.6/5 vs 4.2/5
- Better fit for email marketing
The Bottom Line
HubSpot is our pick.
Frequently Asked Questions
Is HubSpot or Klaviyo better?
HubSpot is rated in our evaluation. Both are freemium.
What are HubSpot and Klaviyo used for?
HubSpot: CRM platform for scaling businesses. Klaviyo: Email marketing for e-commerce.
What does HubSpot cost vs Klaviyo?
HubSpot is freemium (free tier + paid plans). Klaviyo is freemium (free tier + paid plans). Visit their websites for detailed pricing.